Cisco Nexus 7706 Hardware Installation Guide

Environmental Specifications


Environment		Specification
Temperature	Ambient operating	32 to 104°F (0 to 40°C)
Temperature	Ambient nonoperating	–40 to 158°F (–40 to 70°C)
Relative humidity	Ambient (noncondensing) operating	8 to 80%
Relative humidity	Ambient (noncondensing) nonoperating	5 to 90%
Altitude	Operating	–500 to 13,123 feet (–152 to 4,000 meters), agency certified 0 to 6500 feet (0 to 1980 meters)
Altitude	Storage	–1,000 to 30,000 feet (–305 to 9,144 meters)

Switch Dimensions


Switch Component	Width	Depth	Height
Cisco Nexus 7706 chassis	17.3 inches (43.9 cm)	32.0 inches (81.3 cm)	15.75 inches (40.0 cm) (9 RU)
Cable management system and front door	18.3 inches (46.5 cm)	6.5 inches (16.5 cm)	—¹

¹ The total height of the cable management system is within the height of the chassis. The cable management system is added to the front of the chassis but does not add any height to the chassis.

Power Requirements

Table 1. Power Requirements for the Cisco Nexus 7706 Switch Modules
Component		Quantity	Maximum	Typical
Supervisor Modules		1 or 2 (same type if using 2)	—	—
	Supervisor 2 Enhanced (N77-SUP2E)		265 W	137 W
	Supervisor 3 Enhanced (N77-SUP3E)		150 W	110 W
F2 I/O Modules		1 to 4 (can mix types)	—	—
	48-port 1- and 10-Gigabit Ethernet I/O module (N77-F248XP-23E)		500 W	451 W
F3 I/O Modules			—	—
	48-port 1- and 10-Gigabit Ethernet I/O module (N77-F348XP-23)		480 W	450 W
	24-port 40-Gigabit Ethernet I/O module (N77-F324FQ-25)		740 W	650 W
	12-port 100-Gigabit Ethernet I/O module (N77-F312CK-26)		730 W	640 W
F4 I/O Module			—	—
	30-port 100-Gigabit Ethernet I/O module (N77-F430CQ-36)		1000 W	730 W
M3 I/O Modules			—	—
	48-port 1- and 10-Gigabit Ethernet I/O module (N77-M348XP-23L)		560 W	500 W
	24-port 40-Gigabit Ethernet I/O module (N77-M324FQ-25L)		750 W	700 W
	12-port 100-Gigabit Ethernet I/O module (N77-M312CQ-26L)		1095 W	800 W
Fabric Modules (N77-C7706-FAB-2)		3 to 6	80 W	65 W
Fabric Modules (N77-C7706-FAB-3)		3 to 6	85 W	65 W
Fan Trays		—	—	—
	38 mm Gen 1 Fan Tray (N77-C7706-FAN)	3	300 W	30 W
	76 mm Gen 2 Fan Tray (N77-C7706-FAN-2)	3	300 W	30 W

Maximum Power Available for 3-kW AC Power Supplies

The maximum power available for operations depends on the input power from your power source, the number and output capabilities of your power supplies, and the power redundancy mode that you use. The following table lists the amount of power available for 3-kW AC power supplies depending on power inputs, numbers of power supplies, and the mode used.


Power Inputs	Power Supplies	Combined Mode	Power Supply Redundancy Mode	Input Source Redundancy Mode	Full Redundancy Mode
1 input (220 V)	1	3000 W	—	—	—
	2	6000 W	3000 W	3000 W	3000 W
	3	9000 W	6000 W	3000 W	3000 W
	4	12000 W	9000 W	6000 W	6000 W
1 input (110 V)	1	1450 W	—	—	—
	2	2900 W	1450 W	1450 W	1450 W
	3	4350 W	2900 W	1450 W	1450 W
	4	5800 W	4350 W	2900 W	2900 W

Maximum Power Available for 3-kW DC Power Supplies

The maximum power available for operations depends on the input power from your power source, the number and output capabilities of your power supplies, and the power redundancy mode that you use. The following table lists the amount of power available for 3-kW DC power supplies depending on power inputs, numbers of power supplies, and the mode used.


Power Inputs	Power Supplies	Combined Mode	Power Supply Redundancy Mode	Input Source Redundancy Mode	Full Redundancy Mode
1 input	1	3000 W	—	—	—
	2	6000 W	3000 W	3000 W	3000 W
	3	9000 W	6000 W	3000 W	3000 W
	4	12000 W	9000 W	6000 W	6000 W

Maximum Power Available for 3.5-kW Inputs (AC)

The maximum power available for operations depends on the input power from your power source, the number and output capabilities of your power supplies, and the power redundancy mode that you use. The following table lists the amount of power available for 3.5-kW HVAC/HVDC power supplies depending on AC power inputs, number of power supplies, and the mode used.


Power Inputs	Power Supplies	Combined Mode	Power Supply Redundancy Mode	Input Source Redundancy Mode	Full Redundancy Mode
1 input (277 V)	1	3500 W	—	—	—
	2	7000 W	3500 W	3500 W	3500 W
	3	10,500 W	7000 W	3500 W	3500 W
	4	14,000 W	10,500 W	7000 W	7000 W
1 input (220/230 V)	1	3500 W	—	—	—
	2	7000 W	3500 W	3500 W	3500 W
	3	10,500 W	7000 W	3500 W	3500 W
	4	14,000 W	10,500 W	7000 W	7000 W
1 input (210 V)	1	3100 W	—	—	—
	2	6200 W	3100 W	3100 W	3100 W
	3	9300 W	6200 W	3100 W	3100 W
	4	12,400 W	9300 W	6200 W	6200 W
1 input (110 V)	1	1500 W	—	—	—
	2	3000 W	1500 W	1500 W	1500 W
	3	4500 W	3000 W	1500 W	1500 W
	4	6000 W	4500 W	3000 W	3000 W

Note

A combination of 3-kW AC and 3.5-kW HVAC/HVDC power supplies can be used.

Maximum Power Available for 3.5-kW Inputs (DC)

The maximum power available for operations depends on the input power from your power source, the number and output capabilities of your power supplies, and the power redundancy mode that you use. The following table lists the amount of power available for 3.5-kW HVAC/HVDC power supplies depending on DC power inputs, number of power supplies, and the mode used.


Power Inputs	Power Supplies	Combined Mode	Power Supply Redundancy Mode	Input Source Redundancy Mode	Full Redundancy Mode
1 input (380 V)	1	3,500 W	—	—	—
	2	7,000 W	3,500 W	3,500 W	3,500 W
	3	10,500 W	7,000 W	3,500 W	3,500 W
	4	14,000 W	10,500 W	7,000 W	7,000 W
1 input (220/240 V)	1	3,500 W	—	—	—
	2	7,000 W	3,500 W	3,500 W	3,500 W
	3	10,500 W	7,000 W	3,500 W	3,500 W
	4	14,000 W	10,500 W	7,000 W	7,000 W
1 input (210 V)	1	3,100 W	—	—	—
	2	6,200 W	3,100 W	3,100 W	3,100 W
	3	9,300 W	6,200 W	3,100 W	3,100 W
	4	12,400 W	9,300 W	6,200 W	6,200 W

Note

A combination of 3-kW DC and 3.5-kW HVAC/HVDC power supplies can be used.

Weights and Quantities for the Chassis, Modules, Fan Trays, and Power Supplies


Component		Weight per Unit	Quantity
Cisco Nexus 7706 Chassis (N77-C7706)		145.0 lb (65.8 kg)	1
Supervisor module (N77-SUP2E)		8.5 lb (3.9 kg)	1 or 2
Supervisor module (N77-SUP3E)		7.7 lb (3.5 kg)	1 or 2
F2 Series I/O Module		—	1 to 4
	48-port 1- and 10-Gigabit Ethernet I/O module (N77-F248XP-23E)	17.0 lb (7.7 kg)
F3 Series I/O Modules		—
	48-port 1- and 10-Gigabit Ethernet I/O module (N77-F348XP-23)	17.0 lb (7.7 kg)
	24-port 40-Gigabit Ethernet I/O module (N77-F324FQ-25)	17.0 lb (7.7 kg)
	12-port 100-Gigabit Ethernet I/O module (N77-F312CK-26)	21.0 lb (9.5 kg)
F4 Series I/O Module		—
	30-port 100-Gigabit Ethernet I/O module (N77-F430CQ-36)	23.14 lb (10.5 kg)
M3 Series I/O Modules		—
	48-port 1- and 10-Gigabit Ethernet I/O module (N77-M348XP-23L)	18.95 lb (8.60 kg)
	24-port 40-Gigabit Ethernet I/O module (N77-M324FQ-25L)	18.0 lb (8.16 kg)
	12-port 100-Gigabit Ethernet I/O module (N77-M312CQ-26L)	22.44 lb (10.18kg)
Fabric Modules		—	3 to 6
	Fabric-2 module (N77-C7706-FAB-2)	5.6 lb (2.5 kg)
	Fabric-3 module (N77-C7706-FAB-3)	5.6 lb (2.5 kg)
Fan Trays		—	3
	38 mm Gen 1 Fan Tray (N77-C7706-FAN)	5.3 lb (3.9 kg)
	76 mm Gen 2 Fan Tray (N77-C7706-FAN-2)	7.75 lb (3.5 kg)
Power Supplies		—	1 to 4
	3-kW AC power supply (N77-AC-3KW)	5.0 lb (2.3 kg)
	3-kW DC power supply (N77-DC-3KW)	11.0 lb (5.0 kg)
	3.5-kW HVAC/HVDC power supply (N77-HV-3.5KW)	11.0 lb (5.0 kg)
Optional Components		—
	Front door (N77-C7706-FDK)		0 or 1

Transceivers, Connectors, and Cables Used with Each I/O Module

Table 2. F3 Series 48-port, 1- and 10-Gigabit Ethernet (N77-F348XP-23) Transceivers and Cables
Port Type	Transceiver or Connector	Cable Type
FET	FET-10G	10-Gigabit Fabric Extender Transceiver (FET) for FEX connections ²
SFP+	SFP-10G-SR	Multi-mode fiber (MMF)
	DWDM-SFP10G-xx.xx SFP-10G-ER SFP-10G-LR SFP-10G-LRM SFP-10G-ZR	Single-mode fiber (SMF)
	SFP-H10GB-CU1M SFP-H10GB-CU1-5M SFP-H10GB-CU2M SFP-H10GB-CU2-5M SFP-H10GB-CU3M SFP-H10GB-CU5M	Twinax cable assembly, passive
	SFP-H10GB-ACU7M SFP-H10GB-ACU10M	Twinax cable assembly, active
	SFP-10G-AOC1M SFP-10G-AOC3M SFP-10G-AOC5M SFP-10G-AOC7M SFP-10G-AOC10M	Active optical cable assembly

² FETs are used only when connecting this I/O module to a Fabric Extender (FEX).

Table 3. F3 Series 24-port, 40-Gigabit Ethernet (N77-F324FQ-25) Transceivers and Cables
Port Type	Transceiver or Connector	Cable Type
FET	FET-40G	40-Gigabit Fabric Extender Transceiver (FET) for FEX connections ³
QSFP+	QSFP-40G-CSR4 QSFP-40G-SR4 QSFP-40G-SR-BD	Multi-mode fiber (MMF)
	QSFP-40G-LR4	Single-mode fiber (SMF)
	QSFP-H40G-ACU7M QSFP-H40G-ACU10M	Direct attach copper, active
	QSFP-4X10G-AC7M QSFP-4X10G-AC10M	40GBASE-CR4 QSFP+ to four SFP+ Twinax direct attach copper breakout cable active
	QSFP-H40G-AOC1M QSFP-H40G-AOC2M QSFP-H40G-AOC3M QSFP-H40G-AOC5M QSFP-H40G-AOC7M QSFP-H40G-AOC10M	40GBASE-AOC (Active Optical Cable) QSFP+ cable
	QSFP-4X10G-AOC1M QSFP-4X10G-AOC2M QSFP-4X10G-AOC3M QSFP-4X10G-AOC5M QSFP-4X10G-AOC7M QSFP-4X10G-AOC10M	40GBASE-AOC QSFP+ to four SFP+ breakout cable

³ FETs are used only when connecting this I/O module to a Fabric Extender (FEX).

Table 4. F3 Series 12-port, 100-Gigabit Ethernet (N77-F312CK-26) Transceivers and Cables
Port Type	Transceiver or Connector	Cable Type
CPAK	CPAK-100G-SR10	Multi-mode fiber (MMF)
CPAK	CPAK-100G-LR4	Single-mode fiber (SMF)

Table 5. F4 Series 30-port, 100-Gigabit Ethernet (N77-F430CQ-36) Transceivers and Cables
Port Type	Transceiver or Connector	Cable Type
FET	FET-40G	40-Gigabit Fabric Extender Transceiver (FET) for FEX connections
QSFP+ (QSFP28)	QSFP-100G-SR4-S QSFP-40G-CSR4 QSFP-40G-SR4 QSFP-40G-SR4-S	Multi-mode fiber (MMF), supports breakout
	QSFP-40G-SR-BD QSFP-40/100-SRBD	Multi-mode fiber (MMF), no breakout support
	QSFP-100G-CWDM4-S QSFP-100G-PSM4-S QSFP-100G-LR4-S QSFP-40G-ER4 QSFP-40G-LR4 QSFP-4x10G-LR-S	Single-mode fiber (MMF), supports breakout
	QSFP-4X10G-AOC1M QSFP-4X10G-AOC2M QSFP-4X10G-AOC3M QSFP-4X10G-AOC5M QSFP-4X10G-AOC7M QSFP-4X10G-AOC10M	QSFP to four SFP+ active optical breakout cables, supports breakout
	QSFP-100G-AOC1M QSFP-100G-AOC2M QSFP-100G-AOC3M QSFP-100G-AOC5M QSFP-100G-AOC7M QSFP-100G-AOC10M QSFP-100G-AOC15M QSFP-100G-AOC20M QSFP-100G-AOC25M QSFP-100G-AOC30M QSFP-H40G-AOC1M QSFP-H40G-AOC2M QSFP-H40G-AOC3M QSFP-H40G-AOC5M QSFP-H40G-AOC7M QSFP-H40G-AOC10M QSFP-H40G-AOC15M	Active optical cable assembly, supports breakout

Table 6. M3 Series 48-port, 1- and 10-Gigabit Ethernet (N77-M348XP-23L) Transceivers and Cables

Port Type

Transceiver or Connector

Cable Type

SFP

GLC-TE

Category 5

GLC-LH-SMD

GLC-SX-MMD

Multi-mode fiber (MMF)

CWDM-SFP-xxxx

Note

CWDM-SFP-xxxx is supported only with 1-Gigabit Ethernet I/O modules.

DWDM-SFP-xxxx

GLC-BX-U

GLC-BX-D

GLC-EX-SMD

GLC-LH-SMD

GLC-ZX-SMD

Single-mode fiber (SMF)

SFP+

SFP-10G-SR

Multi-mode fiber (MMF)

DWDM-SFP10G-xx.xx

Note

DWDM-SFP10G-C is not supported.

SFP-10G-BXD-I

SFP-10G-BXU-I

SFP-10G-ER

SFP-10G-LR

SFP-10G-LRM

SFP-10G-ZR

Single-mode fiber (SMF)

SFP-H10GB-CU1M

SFP-H10GB-CU1-5M

SFP-H10GB-CU2M

SFP-H10GB-CU2-5M

SFP-H10GB-CU3M

SFP-H10GB-CU5M

Twinax cable assembly, passive

SFP-H10GB-ACU7M

SFP-H10GB-ACU10M

Twinax cable assembly, active

SFP-10G-AOC1M

SFP-10G-AOC2M

SFP-10G-AOC3M

SFP-10G-AOC5M

SFP-10G-AOC7M

SFP-10G-AOC10M

Active optical cable assembly

Table 7. M3 Series 24-port, 40-Gigabit Ethernet (N77-M324FQ-25L) Transceivers and Cables
Port Type	Transceiver or Connector	Cable Type
QSFP+	QSFP-40G-CSR4 QSFP-40G-SR4 QSFP-40G-SR4-S QSFP-40G-SR-BD	Multi-mode fiber (MMF)
	QSFP-40G-ER4 QSFP-40G-LR4 QSFP-40G-LR4-S QSFP-4x10G-LR-S WSP-Q40G-LR4L	Single-mode fiber (SMF)
	QSFP-4X10G-AC7M QSFP-4X10G-AC10M	Direct-attach copper cable assembly
	QSFP-4X10G-AOC1M QSFP-4X10G-AOC2M QSFP-4X10G-AOC3M QSFP-4X10G-AOC5M QSFP-4X10G-AOC7M QSFP-4X10G-AOC10M	Active optical cable assembly
	QSFP-H40G-ACU7M QSFP-H40G-ACU10M	Direct attach copper, active
	QSFP-H40G-AOC1M QSFP-H40G-AOC2M QSFP-H40G-AOC3M QSFP-H40G-AOC5M QSFP-H40G-AOC7M QSFP-H40G-AOC10M QSFP-H40G-AOC15M	Active optical cable assembly

Table 8. M3 Series 12-port, 100-Gigabit Ethernet (N77-M312CQ-26L) Transceivers and Cables
Port Type	Transceiver or Connector	Cable Type
QSFP+ (QSFP28)	QSFP-100G-SR4-S QSFP-40G-CSR4 QSFP-40G-SR4 QSFP-40G-SR4-S QSFP-40/100-SRBD QSFP-40G-SR-BD	Multi-mode fiber (MMF)
	QSFP-100G-CWDM4-S QSFP-100G-PSM4-S QSFP-100G-LR4-S QSFP-40G-ER4 QSFP-40G-LR4 QSFP-4x10G-LR-S	Single-mode fiber (SMF)
	QSFP-H40G-ACU7M QSFP-H40G-ACU10M	Direct attach copper, active
	QSFP-4X10G-AOC1M QSFP-4X10G-AOC2M QSFP-4X10G-AOC3M QSFP-4X10G-AOC5M QSFP-4X10G-AOC7M QSFP-4X10G-AOC10M	QSFP to four SFP+ active optical breakout cables
	QSFP-4X10G-AC7M QSFP-4X10G-AC10M	QSFP to 4 SFP+ copper break-out cables
	QSFP-100G-AOC1M QSFP-100G-AOC2M QSFP-100G-AOC3M QSFP-100G-AOC5M QSFP-100G-AOC7M QSFP-100G-AOC10M QSFP-100G-AOC15M QSFP-100G-AOC20M QSFP-100G-AOC25M QSFP-100G-AOC30M QSFP-H40G-AOC1M QSFP-H40G-AOC2M QSFP-H40G-AOC3M QSFP-H40G-AOC5M QSFP-H40G-AOC7M QSFP-H40G-AOC10M QSFP-H40G-AOC15M	Active optical cable assembly

100-Gb CPAK Transceiver Specifications

The 100-Gigabit CPAK transceivers are used with the F3-Series 100-Gigabit I/O module (N77-F312CK-26).

For the cable specifications that apply to these transceivers, see the following table.


Transceiver	Cable Type	Connector Type	Wavelength (nm)	Core Size (microns)	Modal Bandwidth (MHz-km)	Maximum Cable Distance
CPAK-100G-LR4	SMF	LC Duplex	1310	G.652	—	6.21 miles (10 km)
CPAK-100G-SR10	MMF	24-fiber MPO/MTP	850	50.0 50.0	2000 (OM3) 4700 (OM4)	328 feet (100 m) 492 feet (150 m)

For the environmental specifications, see the following table.


Parameter	Specification
Storage temperature	–40 to 158°F (–40 to 70°C)
Operating temperature	32 to 104°F (0 to 40°C)
Storage relative humidity	5 to 95 percent, noncondensing
Operating relative humidity	5 to 90 percent, noncondensing

100-Gb QSFP+ Transceiver Specifications

Note

The 100-Gigabit QSFP+ transceivers are used with the M3-Series 100-Gigabit I/O module (N77-M312CQ-26L) and the F4-Series 100-Gigabit Ethernet I/O module (N77-F430CQ-36). These I/O modules support Forward Error Correction (FEC) with the 100-Gigabit QSFP+ transceivers. For more information, refer FEC Support on Optic Modules.

For the cable specifications that apply to these transceivers, see the following table.


Transceiver	Cable Type	Connector Type	Wavelength (nm)	Core Size (microns)	Modal Bandwidth (MHz-km)	Maximum Cable Distance
QSFP-100G-SR4-S	MMF	12-fiber MPO	850	50.0 50.0	2000 (OM3) 4700 (OM4)	230 feet (70 m) over OM3 Multimode Fiber 328 feet (100 m) over OM4 Multimode Fiber
QSFP-100G-LR4-S	SMF	LC Duplex	1295, 1300, 1304, 1309	G.652	—	6.21 miles (10 km)
QSFP-100G-CWDM4-S	SMF	LC Duplex	1271, 1291, 1311, 1331	G.652	—	1.24 miles (2 km)
QSFP-100G-PSM4-S	SMF	12-fiber MPO	1310	G.652	—	1640 feet (500 m)
QSFP-100G-AOCxM	Active optical cable	QSFP+ to QSFP+	—	—	—	3.3 feet (1 m) 6.6 feet (2 m) 9.8 feet (3 m) 16.4 feet (5 m) 23 feet (7 m) 33 feet (10 m) 49.4 feet (15 m) 65.6 feet (20 m) 82 feet (25 m) 98.4 feet (30 m)
QSFP-40/100-SRBD	MMF	LC	855, 908	50.0 50.0	2000 (OM3) 4700 (OM4)	230 feet (70 m) 328 feet (100m)

For the optical specifications, see the following table.

Table 9.
Transceiver	Transceiver Type	Transmit Power (dBm)	Receive Power (dBm)	Transmit and Receive Wavelength (nm)
QSFP-100G-SR4-S	QSFP+	2.4 (maximum per lane) -8.4 (minimum per lane)	2.4 (maximum per lane) -5.2 (minimum per lane)	840 to 860 nm
QSFP-100G-LR4-S	QSFP+	4.5 (maximum per lane) -4.3 (minimum per lane)	4.5 (maximum per lane) -8.6 (minimum per lane)	Four lanes: 1295, 1300, 1304, 1309
QSFP-100G-CWDM4-S	QSFP+	2.5 (maximum per lane) -6.5 (minimum per lane)	2.5 (maximum per lane) -10 (minimum per lane)	Four lanes: 1271, 1291, 1311, 1331
QSFP-100G-PSM4-S	QSFP+	2.9 (maximum per lane) -9.4 (minimum per lane)	2 (maximum per lane) -26 (minimum per lane)	1295 to 1325
QSFP-40/100G-SRBD	QSFP+	+4 (100G), +5 (40G) (maximum per lane) -6 (100G), -4 (40G) (minimum per lane)	4 (100G), 5 (40G) (maximum per lane) -7.9 (100G), -6 (40G) (minimum per lane)	855, 908

For the environmental specifications, see the following table.


Parameter	Specification
Storage temperature	–40 to 185°F (–40 to 85°C)
Operating temperature	32 to 158°F (0 to 70°C)
Case temperature	–40 to 158°F (–40 to 70°C)
Storage relative humidity	5 to 95 percent

40-Gb QSFP+ Transceiver Specifications

Note

The 40-Gigabit QSFP+ transceivers are used with the F3-Series 40-Gigabit I/O modules (N77-F324FQ-25) , F4-Series 100-Gigabit I/O modules (N77-F430CQ-36), M3-Series 40-Gigabit I/O modules (N77-M324FQ-25L), and the M3-Series 100-Gigabit I/O modules (N77-M312CQ-26L).

The following figure identifies the major features of these transceivers.


1	Optical bore	2	Pull tab

For the cable specifications that apply to these transceivers, see the following table.

Transceiver

Cable Type

Connector Type

Wavelength (nm)

Core Size (microns)

Modal Bandwidth (MHz-km)

Maximum Cable Distance

FET-40G

Note

FET-40G is not supported with N77-M324FQ-25L and N77-M312CQ-26L.

MMF

QSFP+ to QSFP+

850

50.0

500

2000

4700

98 feet (30 m)

328 feet (100 m)

QSFP-H40G-ACUxM

Direct attach copper, active

QSFP+ to QSFP+

—

23 feet (7 m)

33 feet (10 m)

QSFP-H40G-AOCxM

Active optical cable

QSFP+ to QSFP+

—

3.3 feet (1 m)

6.6 feet (2 m)

9.8 feet (3 m)

16.4 feet (5 m)

23 feet (7 m)

33 feet (10 m)

49.4 feet (15 m)

QSFP-40G-CSR4

MMF

12-fiber MTP/MPO

850

62.5

50.0

200

500

2000

4700

108 feet (33 m)

269 feet (82 m)

984 feet (300 m)

1312 feet (400 m)

QSFP-40G-ER4

SMF

LC

1310

G.652

—

40 km⁴

QSFP-40G-LR4

SMF

LC Duplex

1310

G.652

—

6.21 miles (10 km)

QSFP-40G-SR4

MMF

PC or UPC

850

50.0

500 (OM2)

2000 (OM3)

4700 (OM4)

98 feet (30 m)

328 feet (100 m)

492 feet (150 m)

QSFP-4X10G-AOCxM

Active optical cable assembly

QSFP to four SFP+

-

3 feet (1 m)

6.5 feet (2 m)

9.8 feet (3 m)

16.4 feet (5 m)

23 feet (7 m)

33 feet (10 m)

QSFP-4X10G-ACxM

Direct-attach copper cable assembly

QSFP to four SFP+

-

23 feet (7 m)

33 feet (10 m)

QSFP-4X10G-LR-S

SMF

MPO-12

1310

G.652

-

10 km

QSFP-40G-SR-BD

MMF

LC Duplex

850/900

50.0

500 (OM2)

2000 (OM3)

4700 (OM4)

98 feet (30 m)

328 feet (100 m)

WSP-Q40G-LR4L

SMF

LC

1310

G.652

—

1.24 miles (2 km)

For the optical specifications, see the following table.


Transceiver	Transceiver Type	Transmit Power (dBm)	Receive Power (dBm)	Transmit and Receive Wavelength (nm)
QSFP-40G-CSR4	40GBASE-CSR4	0 (maximum per lane) -7.3 (minimum per lane)	0 (maximum per lane) -9.9 (minimum per lane)	840 to 860
QSFP-40G-ER4	40GBASE-ER4	4.5 (maximum per lane) -2.7 (minimum per lane)	-4.5 (maximum per lane) -21.2 (minimum per lane)	Four lanes: 1271, 1291, 1311, 1331
QSFP-40G-LR4	40GBASE-LR4	2.3 (maximum per lane) -7 (minimum per lane)	2.3 (maximum per lane) -13.7 (minimum per lane)	Four lanes: 1271, 1291, 1311, 1331
QSFP-40G-SR4	40GBASE-SR4	-1.0 (maximum per lane*6) -7.6 (minimum per lane)	2.4 (maximum per lane) -9.5 (minimum per lane)	840 to 860 nm
QSFP-4X10G-LR-S	4x10GBASE-LR	0.5 (maximum per lane) -8.2 (minimum per lane)	0.5 (maximum per lane) -14.4 (minimum per lane)	1260 to 1355
QSFP-40G-SR-BD	40GBASE-SR-BiDi	5 (maximum per lane) -4 (minimum per lane)	5 (maximum per lane) -6 (minimum per lane)	832 to 918
WSP-Q40G-LR4L	40GBASE-LR4-Lite	2.3 (maximum per lane) -10 (minimum per lane)	2.3 (maximum per lane) -13.7 (minimum per lane)	Four lanes: 1271, 1291, 1311, 1331

For the environmental specifications, see the following table.


Parameter	Specification
Storage temperature	–40 to 185°F (–40 to 85°C)
Operating temperature	32 to 104°F (0 to 40°C)
Case temperature	–40 to 158°F (–40 to 70°C)
Storage relative humidity	5 to 95 percent

10-Gb SFP+ Optical Transceivers and Fabric Extender Transceivers

The following table indicates which 10-Gigabit SFP+ transceivers are used with the 10-Gigabit Ethernet (GE) I/O modules:

Transceiver

F2 Series 48-Port 1-/10-GE (N77-F248XP-23E)

F3 Series 48-port 1-/10-GE (N77-F348XP-23)

M3 Series 48-port 1-/10-GE (N77-M348XP-23L)

CWDM-SFP10G-xxxx

—

DWDM-SFP10G-xx.xx

X

Note

DWDM-SFP10G-C is not supported.

X

Note

DWDM-SFP10G-C is not supported.

X

Note

DWDM-SFP10G-C is not supported.

FET-10G

X

—

SFP-H10GB-CUxM

X

SFP-H10GB-ACUxM

X

SFP-10G-AOCxM

X

SFP-10G-BXD-I

—

X

SFP-10G-BXU-I

—

X

SFP-10G-ER

—

X

SFP-10G-LR

X

SFP-10G-LRM

X

SFP-10G-SR

X

SFP-10G-ZR

—

X

You can use the SFP-10G-SR, SFP-10G-LR, and the 10-Gigabit Fabric Extender Transceiver (FET) to connect the following I/O modules to Fabric Extenders (FEXs):

F3 Series 48-port, 1- and 10-Gigabit Ethernet I/O module (N77-F348XP-23)

On the other end of the connections using the SFP-10G-SR, SFP-10G-LR, and FET transceivers, you can connect to the following FEXs:

Cisco Nexus 2248TP FEX
Cisco Nexus 2248TP-E FEX
Cisco Nexus 2248PQ-E FEX
Cisco Nexus 2232TM-E FEX
Cisco Nexus 2232TM FEX
Cisco Nexus 2232PP FEX

Using the QSFP-40G-SR4, QSFP-40G-LR4, and FET transceivers, you can connect the F3 Series 24-port 40-Gigabit Ethernet I/O module (N77-F324FQ-25) to the following FEXs:

Cisco Nexus 2348TQ-10GE
Cisco Nexus 2348UPQ
Cisco Nexus B22IBM

The following figure identifies the major features of these transceivers.

SFP+ and FET Transceiver features — Figure 2.


1	Receive optical bore	4	Clasp shown in open position
2	Transmit optical bore	5	Dust plug
3	Clasp shown in closed position

For the cable specifications that apply to the supported transceivers, see the following table. For information about the DWDM transceivers, see 10BASE-DWDM SFP+ Transceiver Specifications


Transceiver	Cable Type	Connector Type	Wavelength (nm)	Core Size (microns)	Modal Bandwidth (MHz-km)	Maximum Cable Distance
FET-10G	MMF	Dual LC/PC	850	50.0 50.0	500 2000	82 feet (25 m) 328 feet (100 m)
SFP-H10GB-CUxM	Twinax cable, passive, 30-AWG cable assembly	—	—	—	—	3.3 feet (1 m) 4.9 feet (1.5 m) 6.6 feet (2 m) 8.2 feet (2.5 m) 9.8 feet (3 m) 16.4 feet (5 m)
SFP-H10GB-ACUxM	Twinax cable, active, 30-AWG cable assembly	—	—	—	—	22.8 feet (7 m) 32.5 feet (10 m)
SFP-10G-AOCxM	Active optical cable assembly	—	—	—	—	3.3 feet (1 m) 6.6 feet (2 m) 9.8 feet (3 m) 16.4 feet (5 m) 22.8 feet (7 m) 32.5 feet (10 m)
SFP-10G-BXD-I	SMF	—	1330	G.652	—	6.2 miles (10 km)
SFP-10G-BXU-I	SMF	—	1270	G.652	—	6.2 miles (10 km)
SFP-10G-ER	SMF	Dual LC/PC	1550	G.652 fiber	—	24.9 miles (40 km)
SFP-10G-LR	SMF	Dual LC/PC	1310	G.652 fiber	—	6.2 miles (10 km)
SFP-10G-LRM	SMF	Dual LC/PC	1310	G.652	—	984 feet (300 m)
SFP-10G-SR	MMF	Dual LC/PC	850	62.5 62.5 50 50 50	160 200 400 500 2000	85 feet (26 m) 108 feet (33 m) 216 feet (66 m) 269 feet (82 m) 984 feet (300 m)
SFP-10G-ZR	SMF		1550	G.652	—	49.7 miles (80 km)

For the optical specifications, see the following table.


Transceiver	Transceiver Type	Transmit Power (dBm)	Receive Power (dBm)	Transmit and Receive Wavelength (nm)
SFP-10G-ER	10GBASE-ER, 1550-nm SMF	4.0 (maximum per lane) -4.7 (minimum per lane)	–1.0 (maximum per lane) –15.8 (minimum per lane)	1530 to 1565 nm
SFP-10G-LR	10GBASE-LR, 1310-nm SMF	0.5 (maximum per lane) -8.2 (minimum per lane)	0.5 (maximum per lane) -14.4 (minimum per lane)	1260 to 1355 nm
SFP-10G-LRM	10GBASE-LRM, 1310-nm SMF	0.5 (maximum per lane) -6.5 (minimum per lane)	0.5 (maximum per lane) -8.4 (minimum per lane) (in average) -6.4 (minimum per lane) (in OMA)⁴	1260 to 1355 nm
SFP-10G-SR	10GBASE-SR, 850-nm MMF	–1.2 (maximum per lane)⁵ –7.3 (minimum per lane)	0.5 (maximum per lane) -8.2 (minimum per lane)	840 to 860 nm

⁴ Both the average and the OMA specifications must be met simultaneously.

⁵ The launch power shall be the lesser of the class 1 safety limit or the maximum receive power. Class 1 laser requirements are defined by IEC 60825-1:2001.

For the environmental specifications, see the following table.


Parameter	Specification
Storage temperature	–40 to 185°F (–40 to 85°C)
Operating temperature	32 to 158°F (0 to 70°C)
Case temperature	–40 to 158°F (–40 to 70°C)
Module supply voltage	3.1 to 3.5 V

10BASE-DWDM SFP+ Transceiver Specifications

The Dense Wavelength Division Multiplexing (DWDM) SFP+ transceivers are part of a DWDM optical network to provide high-capacity bandwidth across a fiber-optic network. There are 32 fixed-wavelength DWDM SFP+ transceivers that support the International Telecommunications Union (ITU) 100-GHz wavelength grid. These transceivers have duplex SC connectors. DWDM SFP+ transceivers can transmit and receive optical signals up to 50 miles (80 km) depending on the quality of the fiber-optic cable used.

DWDM SFP+ transceivers look like the typical 10GBASE-X SFP+ transceivers as shown in the following figure.


1	Receive optical bore	4	Clasp shown in open position
2	Transmit optical bore	5	Dust plug
3	Clasp shown in closed position

For the Cisco DWDM SFP+ transceiver cable specifications, see the following table.


Transceiver Type	Cable Type	Connector Type	Wavelength (nm)	ITU Channel
DWDM-SFP10G-30.33 DWDM-SFP10G-31.12 DWDM-SFP10G-31.90 DWDM-SFP10G-32.68 DWDM-SFP10G-33.47 DWDM-SFP10G-34.25 DWDM-SFP10G-35.04 DWDM-SFP10G-35.82 DWDM-SFP10G-36.61 DWDM-SFP10G-37.40 DWDM-SFP10G-38.19 DWDM-SFP10G-38.98 DWDM-SFP10G-39.77 DWDM-SFP10G-40.56 DWDM-SFP10G-41.35 DWDM-SFP10G-42.14 DWDM-SFP10G-42.94 DWDM-SFP10G-43.73 DWDM-SFP10G-44.53 DWDM-SFP10G-45.32 DWDM-SFP10G-46.12 DWDM-SFP10G-46.92 DWDM-SFP10G-47.72 DWDM-SFP10G-48.51 DWDM-SFP10G-49.32 DWDM-SFP10G-50.12 DWDM-SFP10G-50.92 DWDM-SFP10G-51.72 DWDM-SFP10G-52.52 DWDM-SFP10G-53.33 DWDM-SFP10G-54.13 DWDM-SFP10G-54.94 DWDM-SFP10G-55.75 DWDM-SFP10G-56.55 DWDM-SFP10G-57.36 DWDM-SFP10G-58.17 DWDM-SFP10G-58.98 DWDM-SFP10G-59.79 DWDM-SFP10G-60.61 DWDM-SFP10G-61.41	SMF⁶	Dual LC/PC connector	1530.33, 1531.12, 1531.90, 1532.68, 1533.46, 1534.25, 1535.04, 1535.82, 1536.61, 1537.39, 1538.19, 1538.98, 1539.77, 1540.56, 1542.14, 1542.94, 1543.73, 1544.53, 1546.12, 1546.92, 1547.72, 1548.51, 1549.31, 1550.12, 1550.92, 1551.72, 1552.52, 1554.13, 1554.94, 1555.75, 1556.55, 1558.17, 1558.98, 1559.79, 1560.61, 1561.41	59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20

⁶ Single-mode fiber optic (SMF)

For the specifications that differentiate the 10GBASE-DWDM SFP+ transceivers, see the 10-Gigabit Ethernet Transceiver Modules Compatibility Matrix.

1-Gb SFP Transceivers

The following table indicates which 1-Gigabit SFP transceivers can be used with the 1-Gigabit Ethernet (GE) I/O modules:


Transceiver	F2 Series 48-Port 1-/10-GE (N77-F248XP-23E)	F3 Series 48-port 1-/10-GE (N77-F348XP-23)	M3 Series 48-port 1-/10-GE (N77-M348XP-23L)
CWDM-SFP-xxxx	X	X	X
DWDM-SFP-xxxx	X	X	X
GLC-BX-D	X	X	X
GLC-BX-U	X	X	X
GLC-EX-SMD	X	X	X
GLC-LH-SMD	X	X	X
GLC-SX-MMD	X	X	X
GLC-T	X	X	X
GLC-ZX-SMD	X	X	X
SFP-GE-T	X	X	X

1000BASE-CWDM SFP Transceiver Cables

The Coarse Wavelength Division Multiplexing (CWDM) SFP transceivers are hot-swappable transceivers that you plug into SFP-compatible I/O modules. The CWDM SFP transceiver uses an LC optical connector to connect to a single-mode fiber-optic (SMF) cable. You can connect the CWDM SFPs to CWDM passive optical system optical add/drop multiplexer (OADM) modules or multiplexer/demultiplexer plug-in modules using SMF cables. CWDM SFP transceivers can transmit and receive optical signals up to 61 miles (100 km) depending on the quality of the fiber-optic cable used.

CWDM SFP transceivers are color coded to indicate their designated optical wavelength. The following figure shows the CWDM transceiver, which looks like a standard 1000BASE-X SFP transceiver with a colored arrow and bail clasp to indicate the designated wavelength.

1000BASE-CWDM SFP transceivers with yellow color code — Figure 4. CWDM SFP Transceiver (Yellow Color Code)


1	Colored arrow on label specifies the wavelength	4	Bail clasp
2	Receive optical bore	5	Dust plug
3	Transmit optical bore

Whenever the transceiver receive optical bores are not filled with optical cables, you should minimize the chance of contamination by plugging the transceiver with its dust plug.

For the Cisco CWDM SFP transceiver cable specifications, see the following table.


Transceiver Type	Cable Type	Connector Type	Wavelength (nm)	Core Size (microns)	Modal Bandwidth (MHz-km)	Maximum Cable Distance
CWDM-SFP-1470 CWDM-SFP-1490 CWDM-SFP-1510 CWDM-SFP-1530 CWDM-SFP-1550 CWDM-SFP-1570 CWDM-SFP-1590 CWDM-SFP-1610	SMF⁷	Dual LC/PC connector	1470, 1490, 1510, 1530, 1550, 1570, 1590, 1610	G.652⁸	—	62 miles (100 km)

⁷ Single-mode fiber optic (SMF)

⁸ ITU-T G652 SMF as specified by the IEEE 802.32 standard.

For the specifications that differentiate the 1000BASE-CWDM SFP transceivers, see the Cisco Gigabit Ethernet Transceiver Modules Compatibility Matrix. For specifications and installation information that apply to all CWDM SFP transceivers, see the Cisco SFP and SFP+ Transceiver Module Installation Notes.

1000BASE-DWDM SFP Transceiver Specifications

The Dense Wavelength Division Multiplexing (DWDM) SFP transceivers are part of a DWDM optical network to provide high-capacity bandwidth across a fiber-optic network. There are 40 fixed-wavelength DWDM SFP transceivers that support the International Telecommunications Union (ITU) 100-GHz wavelength grid. These transceivers have duplex SC connectors. DWDM SFP transceivers can transmit and receive optical signals up to 50 miles (80 km) depending on the quality of the fiber-optic cable used.

DWDM SFP transceivers look like the typical 1000BASE-X transceivers as shown in the following figure.


1	Receive optical bore	3	Bail clasp
2	Transmit optical bore	4	Dust plug

For the Cisco DWDM SFP transceiver cable specifications, see the following table.


Transceiver Type	Cable Type	Connector Type	Wavelength (nm)	ITU Channel
DWDM-SFP-3033 DWDM-SFP-3112 DWDM-SFP-3190 DWDM-SFP-3268 DWDM-SFP-3425 DWDM-SFP-3504 DWDM-SFP-3582 DWDM-SFP-3661 DWDM-SFP-3819 DWDM-SFP-3998 DWDM-SFP-3977 DWDM-SFP-4056 DWDM-SFP-4214 DWDM-SFP-4294 DWDM-SFP-4373 DWDM-SFP-4453 DWDM-SFP-4612 DWDM-SFP-4692 DWDM-SFP-4772 DWDM-SFP-4851 DWDM-SFP-5012 DWDM-SFP-5092 DWDM-SFP-5172 DWDM-SFP-5252 DWDM-SFP-5413 DWDM-SFP-5494 DWDM-SFP-5575 DWDM-SFP-5655 DWDM-SFP-5817 DWDM-SFP-5898 DWDM-SFP-5979 DWDM-SFP-6061	SMF⁹	Dual LC/PC connector	1530.33, 1531.12, 1531.90, 1532.68, 1534.25, 1535.04, 1535.82, 1536.61, 1537.39, 1538.19, 1539.98, 1539.77, 1540.56, 1542.14, 1542.94, 1543.73, 1544.53, 1546.12, 1546.92, 1547.72, 1548.51, 1550.12, 1550.92, 1551.72, 1552.52, 1554.13, 1554.94, 1555.75, 1556.55, 1558.17, 1558.98, 1559.79, 1560.61	59 58 57 56 54 53 52 51 49 48 47 46 44 43 42 41 39 38 37 36 34 33 32 31 29 28 27 26 24 23 22 21

⁹ Single-mode fiber optic (SMF)

For the specifications that differentiate the 1000BASE-DWDM SFP transceivers, see the Cisco Gigabit Ethernet Transceiver Modules Compatibility Matrix. For specifications and installation information that apply to all CWDM SFP transceivers, see the Cisco SFP and SFP+ Transceiver Module Installation Notes.

1000BASE-T and 1000BASE-X SFP Transceiver Specifications

The 1000BASE-T and 1000BASE-X SFPs are hot-swappable transceivers that you plug into SFP-compatible I/O modules. The 1000BASE-T transceiver, shown in the following figure, provides an RJ-45 connection for copper cables.

1000BASE-T SFP transceiver — Figure 6. 1000BASE-T SFP Transceiver


1	RJ-45 connector	3	Bail clasp shown in the open (unlocked) position
2	Bail clasp shown in the closed (locked) position

The 1000BASE-X transceiver, shown in the following figure, provides an optical connection for fiber-optic cables.


1	Receive optical bore	3	Bail clasp
2	Transmit optical bore	4	Dust plug

For the 1000BASE-T and 1000BASE-X transceiver cable specifications, see the following table.


Transceiver Type	Cable Type	Connector Type	Wavelength (nm)	Core Size (microns)	Modal Bandwidth (MHz-km)	Maximum Cable Distance
1000BASE-BX10 (GLC-BX-U)	SMF¹⁰	Single LC/PC	1310	G.652¹¹	—	6.2 miles (10 km)
1000BASE-BX10 (GLC-BX-D)	SMF¹	Single LC/PC	1490	G.652²	—	6.2 miles (10 km)
1000BASE-SX (GLC-SX-MMD)	MMF¹²	LC duplex	850	62.5 62.5 50.0 50.0	160 200 400 500	722 feet (220 m) 902 feet (275 m) 1640 feet (500 m) 1804 feet (550 m)
1000BASE-LX (GLC-LH-SMD)	MMF³	LC duplex	1310	62.5 50.0 50.0	500 400 500	1804 feet (550 m)¹³ 1804 feet (550 m)⁴ 1804 feet (550 m)⁴
1000BASE-LX (GLC-LH-SMD)	SMF¹	LC duplex	1310	G.652²	—	6.2 miles (10 km)
1000BASE-ZX (GLC-ZX-SMD)	SMF¹	LC duplex	1550	G.652²	—	Approximately 43.4 to 60 miles (70 to 100 km) depending on link loss
1000BASE-T (GLC-T and SFP-GE-T)	Category 5, 5E, or 6 UTP/FTP	RJ-45	—	—	—	328 feet (100 meters)

¹⁰ Single-mode fiber optic (SMF)

¹¹ ITU-T G652 SMF as specified by the IEEE 802.32 standard.

¹² Multimode fiber optic (MMF)

¹³ You must use a mode-conditioning patch cord, as specified by the IEEE standard, regardless of the amount of span.

The transceivers that support Digital Optical Monitoring have a greater range of temperatures for operations, as shown in the following table.


Transceiver Type	Part Number	Digital Optical Monitoring Support	Operating Temperature	Storage Temperature
1000BASE-SX	GLC-SX-MMD	Yes	EXT¹⁴	–40 to 185°F (–40 to 85°C)
1000BASE-LX	GLC-LH-SMD	Yes	EXT⁵
1000BASE-ZX	GLC-ZX-SMD	No	COM⁶
1000BASE-T	GLC-T	—	COM⁶
1000BASE-T	SFP-GE-T	—	EXT⁵

¹⁴ Extended (EXT) temperature range is 23 to 185°F (-5 to 85°C)

RJ-45 Module Connectors

The RJ-45 connector connects Category 3, Category 5, Category 5e, Category 6, or Category 6A foil twisted-pair or unshielded twisted-pair cable from the external network to the following module interface connectors:

Supervisor modules
- CONSOLE port
- MGMT ETH port
Fabric Extenders (Cisco Nexus 2232PP, 2232TM, 2232TM-E, 2248PQ, 2248TP, and 2248TP-E FEXs)
- 100/1000 downlink ports
Cisco Nexus C2348UPQ FEX
- 1000/10000 downlink ports
Cisco Nexus C2348TQ-10GE FEX
- 100/1000/10000 downlink ports

Caution

To comply with GR-1089 intrabuilding, lightning immunity requirements, you must use a foil twisted-pair (FTP) cable that is properly grounded at both ends.

The following figure shows the RJ-45 connector.

RJ-45 connector pins identified — Figure 8. RJ-45 Connector


1	Pin 1	2	Pin 2

Power Supply Cable Specifications

Note

If you do not order the optional power cord with the system, you are responsible for selecting the appropriate power cord for the product. Using a non-compatible power cord with this product may result in electrical safety hazard. Orders delivered to Argentina, Brazil, and Japan must have the appropriate power cord ordered with the system.

3-kW AC Power Cord Specifications


Locale	Power Cord Part Number	Cord Set Rating
Australia and New Zealand	CAB-AC-16A-AUS	16A, 250 VAC
Peoples Republic of China	CAB-AC-16A-CH	16A, 250 VAC
Continental Europe	CAB-AC-2500W-EU	16A, 250 VAC
International	CAB-AC-2500W-INT	16A, 250 VAC
Israel	CAB-AC-2500W-ISRL	16A, 250 VAC
Japan and North America (non locking) 200-240 VAC operation	CAB-9K16A-US1	16A, 250 VAC
Japan and North America (locking) 200-240 VAC operation	CAB-AC-C6K-TWLK	16A, 250 VAC
Japan and North America 100-120 VAC operation	CAB-7513AC	16A, 250 VAC
Korea	CAB-9K16A-KOR	16A, 250 VAC
Power distribution unit (PDU)	CAB-C19-CBN	16A, 250 VAC
Switzerland	CAB-ACS-16	16A, 250 VAC

3.5-kW HVAC/HVDC Power Supply AC Power Cord Specifications


Locale and Description	PID	Cisco Part Number (CPN)	Length	Cord Set Rating	Power Cord Illustration
Argentina, IRSM 2073/Saf-D-Grid	CAB-AC-16A-SG-AR	37-1649-01	14' 0" (4.26 m)	16A, 250 VAC	CAB-AC-16A-SG-AR Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit
Australia and New Zealand, AU20LS3/Saf-D-Grid	CAB-AC-16A-SG-AZ	37-1661-01	14' 0" (4.26 m)	16A, 250 VAC	CAB-AC-16A-SG-AZ Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit
Brazil, EL224/Saf-D-Grid	CAB-AC-16A-SG-BR	37-1650-01	14' 0" (4.26 m)	16A, 250 VAC	CAB-AC-16A-SG-BR Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit
Peoples Republic of China, GB 16C/Saf-D-Grid	CAB-AC-16A-SG-CH	37-1655-01	14' 0" (4.26 m)	16A, 250 VAC	CAB-AC-16A-SG-CH Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit
Continental Europe, CEE 7-7/Saf-D-Grid	CAB-AC-16A-SG-EU	37-1660-01	14' 0" (4.26 m)	16A, 250 VAC	CAB-AC-16A-SG-EU Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit
India, SABS 164-1/Saf-D-Grid	CAB-AC-16A-SG-IND	37-1648-01	14' 0" (4.26 m)	16A, 250 VAC	CAB-AC-16A-SG-IND Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit
International, IEC60309/Saf-D-Grid	CAB-AC-16A-SG-IN	37-1659-01	14' 0" (4.26 m)	16A, 250 VAC	CAB-AC-16A-SG-IN Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit
Israel, SI 16S3/Saf-D-Grid	CAB-AC-16A-SG-IS	37-1658-01	14' 0" (4.26 m)	16A, 250 VAC	CAB-AC-16A-SG-IS Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit
Italy, CEI 23-50/Saf-D-Grid to IEC-C19	CAB-AC-16A-SG-IT	37-1651-01	14' 0" (4.26 m)	16A, 250 VAC	CAB-AC-16A-SG-IT Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit
North America (non locking) 110 VAC operation, Straight Blade, NEMA 5-20P/Saf-D-Grid	CAB-AC-20A-SG-US	37-1662-01	14' 0" (4.26 m)	20A, 110 VAC	CAB-AC-20A-SG-US Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit
North America (locking) 125 VAC operation, Twist Lock, NEMA L5-20/Saf-D-Grid	CAB-AC-20A-SG-US1	37-1652-01	14' 0" (4.26 m)	20A, 125 VAC	CAB-AC-20A-SG-US1 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit
North America (non locking) 200-240 VAC operation, Straight Blade, NEMA 6-20/Saf-D-Grid	CAB-AC-20A-SG-US2	37-1657-01	14' 0" (4.26 m)	20A, 250 VAC	CAB-AC-20A-SG-US2 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit
North America (locking) 200-240 VAC operation, Twist Lock, NEMA L6-20/Saf-D-Grid	CAB-AC-20A-SG-US3	37-1656-01	14' 0" (4.26 m)	20A, 250 VAC	CAB-AC-20A-SG-US3 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit
North America 277 VAC operation, NEMA L7-20P/Saf-D-Grid	CAB-AC-20A-SG-US4	37-1645-01	14' 0" (4.26 m)	20A, 277 VAC	CAB-AC-20A-SG-US4 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit
North America Cabinet Jumper Power Distribution Unit (PDU), Cabinet Jumper PDU, IEC C20/Saf-D-Grid	CAB-AC-20A-SG-C20	37-1653-01	14' 0" (4.26 m)	20A, 250 VAC	CAB-AC-20A-SG-C20 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit
South Africa, EL/Saf-D-Grid	CAB-AC-16A-SG-SA	37-1647-01	14' 0" (4.26 m)	16A, 250 VAC	CAB-AC-16A-SG-SA Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit
Korea, Src/Saf-D-Grid	CAB-AC-16A-SG-SK	37-1646-01	14' 0" (4.26 m)	16A, 250 VAC	CAB-AC-16A-SG-SK Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit
Switzerland, SEV 5934-2/Saf-D-Grid	CAB-AC-16A-SG-SW	37-1654-01	14' 0" (4.26 m)	16A, 250 VAC	CAB-AC-16A-SG-SW Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit
IEC/EU, Ring Terminal source plug, Ring Terminal/Saf-D-Grid	CAB-HV-25A-SG-IN2	37-1640-01	14' 0" (4.26 m)	20A, 300 VAC/500 VDC	CAB-HV-25A-SG-IN2 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit
IEC/EU, Saf-D-Grid P10/Saf-D-Grid P4	CAB-HV-25A-SG-IN3	37-100904-01	14' 0" (4.26 m)	20A, 300 VAC	CAB-HV-25A-SG-IN3 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit
North America, Ring Terminal source plug, Ring Terminal/Saf-D-Grid	CAB-HV-25A-SG-US2	37-1641-01	14' 0" (4.26 m)	20A, 300 VAC/500 VDC	CAB-HV-25A-SG-US2 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit
North America, Saf-D-Grid P10/Saf-D-Grid P4	CAB-HV-25A-SG-US5	37-100903-01	14' 0" (4.26 m)	20A, 300 VAC	CAB-HV-25A-SG-US5 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

Note

All power cords will not be orderable at first customer shipment (FCS).

Figure 9. CAB-AC-16A-SG-AR Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

Figure 10. CAB-AC-16A-SG-AZ Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

Figure 11. CAB-AC-16A-SG-BR Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

Figure 12. CAB-AC-16A-SG-CH Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

Figure 13. CAB-AC-16A-SG-EU Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

Figure 14. CAB-AC-16A-SG-IND Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

Figure 15. CAB-AC-16A-SG-IN Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

Figure 16. CAB-AC-16A-SG-IS Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

Figure 17. CAB-AC-16A-SG-IT Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

Figure 18. CAB-AC-20A-SG-US Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

Figure 19. CAB-AC-20A-SG-US1 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

Figure 20. CAB-AC-20A-SG-US2 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

Figure 21. CAB-AC-20A-SG-US3 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

Figure 22. CAB-AC-20A-SG-US4 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

Figure 23. CAB-AC-20A-SG-C20 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

Figure 24. CAB-AC-16A-SG-SA Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

Figure 25. CAB-AC-16A-SG-SK Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

Figure 26. CAB-AC-16A-SG-SW Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

Figure 27. CAB-HV-25A-SG-IN2 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

Figure 28. CAB-HV-25A-SG-IN3 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

Figure 29. CAB-HV-25A-SG-US2 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

Figure 30. CAB-HV-25A-SG-US5 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

3-kW DC Power Cord Specifications


Locale	Part Number	Cord Ratings	Power Cord Comments
All	—¹⁵	45 A	6 AWG

¹⁵ Power cords used for the 3-kW DC power supply are supplied by the customer.

3.5-kW HVAC/HVDC Power Supply DC Power Cord Specifications


Locale and Description	PID	Cisco Part Number (CPN)	Length	Cord Set Rating	Power Cord Illustration
International, Saf-D-Grid/Saf-D-Grid	CAB-HV-25A-SG-IN1	37-1642-01	14' 0" (4.26 m)	20 A, 400 VDC	CAB-HV-25A-SG-IN1 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit
International, Ring Terminal source plug, Ring Terminal/Saf-D-Grid	CAB-HV-25A-SG-IN2	37-1640-01	14' 0" (4.26 m)	20 A, 300 VAC/500 VDC	CAB-HV-25A-SG-IN2 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit
North America, Saf-D-Grid/Saf-D-Grid	CAB-HV-25A-SG-US1	37-1643-01	14' 0" (4.26 m)	20 A, 400 VDC	CAB-HV-25A-SG-US1 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit
North America, Ring Terminal source plug, Ring Terminal/Saf-D-Grid	CAB-HV-25A-SG-US2	37-1641-01	14' 0" (4.26 m)	20 A, 300 VAC/500 VDC	CAB-HV-25A-SG-US2 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

Note

All power cords will not be orderable at first customer shipment (FCS).

Figure 31. CAB-HV-25A-SG-IN1 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

Figure 32. CAB-HV-25A-SG-IN2 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

Figure 33. CAB-HV-25A-SG-US1 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

Figure 34. CAB-HV-25A-SG-US2 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

Bias-Free Language

Book Title

Cisco Nexus 7706 Hardware Installation Guide

Chapter Title

Switch Specifications

Results

Chapter: Switch Specifications

Switch Specifications

Environmental Specifications

Switch Dimensions

Power Requirements

Maximum Power Available for 3-kW AC Power Supplies

Maximum Power Available for 3-kW DC Power Supplies

Maximum Power Available for 3.5-kW Inputs (AC)

Maximum Power Available for 3.5-kW Inputs (DC)

Weights and Quantities for the Chassis, Modules, Fan Trays, and Power Supplies

Transceivers, Connectors, and Cables Used with Each I/O Module

100-Gb CPAK Transceiver Specifications

100-Gb QSFP+ Transceiver Specifications

40-Gb QSFP+ Transceiver Specifications

10-Gb SFP+ Optical Transceivers and Fabric Extender Transceivers

10BASE-DWDM SFP+ Transceiver Specifications

1-Gb SFP Transceivers

1000BASE-CWDM SFP Transceiver Cables

1000BASE-DWDM SFP Transceiver Specifications

1000BASE-T and 1000BASE-X SFP Transceiver Specifications

RJ-45 Module Connectors

Power Supply Cable Specifications

3-kW AC Power Cord Specifications

3.5-kW HVAC/HVDC Power Supply AC Power Cord Specifications

3-kW DC Power Cord Specifications

3.5-kW HVAC/HVDC Power Supply DC Power Cord Specifications

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