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Updated:June 27, 2015
Document ID:1457308912893798
Bias-Free Language
The documentation set for this product strives to use bias-free language. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. Exceptions may be present in the documentation due to language that is hardcoded in the user interfaces of the product software, language used based on RFP documentation, or language that is used by a referenced third-party product. Learn more about how Cisco is using Inclusive Language.
The Cisco® Connected Grid portfolio of solutions is designed specifically for the harsh, rugged environments often found in the energy and utility industries. These solutions include the Cisco 2010 Connected Grid Router (CGR 2010), which has been designed to support the communications infrastructure needs of the energy delivery infrastructure across the generation, transmission, and distribution sectors. Designed for highly secure, reliable, and scalable infrastructure, the CGR 2010 is an ideal platform to support Smart Grid and other energy delivery infrastructure needs of customers. The CGR 2010 has been extensively tested to meet the challenging substation compliance standards including IEEE 1613 and IEC 61850-3. The CGR 2010 offers four module slots to utilize Grid Router WAN Interface Cards (GRWIC). These GRWICs support legacy WAN interfaces (e.g. ISDN, DSL, Serial) as well as newer WAN technologies such as 4G/LTE.
Product Overview
The Cisco ISDN BRI Grid Router WAN interface cards (GRWICs) are designed for use with the Cisco 2010 Connected Grid Router (CGR 2010). Applications include BRI U or BRI S/T WAN connectivity for energy infrastructure that utilizes ISDN for connectivity.
Features and Benefits
• One ISDN BRI port with U interface (built-in NT1)
– Utilizes an RJ-49C connector
– Remote and local configuration, monitoring, and troubleshooting with the Cisco IOS® Software command-line interface (CLI) and Simple Network Management Protocol (SNMP)
• One ISDN BRI port (S/T interface, requires external NT1)
– Utilizes an RJ-45 connector
Table 1 shows the minimum Cisco IOS Software requirements for each platform.
Table 1. Minimum Cisco IOS Software Requirements
Cisco CGR 2010
Minimum IOS Release
15.2(3)T
Minimum IOS Technology Package
IP Base
Table 2 shows the platform support and maximum number of Cisco ISDN BRI Modules supported in each platform.
Table 2. Number of Cisco ISDN BRI GRWICs per Platform
Type of Module
Cisco CGR 2010
GRWIC-ISDN-1B-U
4
GRWIC-ISDN-B-S/T
4
Hardware Specifications
Table 3 shows the hardware specifications for the Cisco ISDN BRI GRWICs.
Table 3. Hardware Specifications for the Cisco ISDN BRI Modules
Feature
Description
Form Factor
• Single-wide GRWIC, no slot restrictions
Dimensions (W x H x D)
• ISDN BRI U GRWIC: 3.25 x 2.0 x 8.5 in.
• ISDN BRI S/T GRWIC: 3.25 x 2.0 x 8.5 in.
Weight
• ISDN BRI U GRWIC: 0.9 lb (0.4 kg)
• ISDN BRI S/T GRWIC: 0.9 lb (0.4 kg)
LEDs
• ISDN BRI U GRWIC
• B1 and B2 for ISDN channel status
• NT1 for connection status
• ISDN BRI S/T GRWIC
• Network module status indicator
• Status LEDs for each B Channel
• Status LED for NT1
Ports
• ISDN BRI U GRWIC
• Single RJ-49C port
• ISDN BRI S/T GRWIC
• Single RJ-45 port
Regulatory Compliance, Safety, Emissions, and EMC/Immunity
Table 4 shows a partial listing of regulatory compliance and safety data.
Table 4. Common Specifications
Feature
Description
Environmental Specifications
Operating Conditions
Operating Temperature
32º F to 104º F (0 to +40º C) continuous operating temperature range
Shock and Vibration
30 G @11 ms
Altitude
10,000 ft (3,048 m); maximum operating temperature is de-rated with increasing altitude per IEEE1613a-2008
Relative Humidity
5 to 85 percent non-condensing
Non-Operating Conditions
Temperature
32º F to 104º F (0º C to40º C)
Relative Humidity
5 to 85 percent non-condensing
Altitude
10,000 ft (3,048 m); maximum operating temperature is de-rated with increasing altitude per IEEE1613a-2008
Non-Operating Free-Fall Drop
4 in. (100 mm) per ENG-339611
Operating Seismic Earthquake
IEC 61850-3 section 5.5
Non-Operating Shock and Vibration
40-50G (3.26 m/s minimum)
Immunity
• EN61000-6-2
• EN61000-4-2 (ESD)
• EN61000-4-3 (RF)
• EN61000-4-4 (EFT)
• EN61000-4-5 (SURGE)
• EN61000-4-6 (CRF)
• EN61000-4-11 (VDI)
• EN 55024, CISPR 24
• EN50082-1
Telecom Compliance
• US: TIA-968-A
• CA: CS-03
• EU: TBR1, 2, 4, 12, 13
• RTTE Directive
• Australia: AS/ASIF S016, S038
• Japan: JATE
Safety
• USA: UL 60950-1
• Canada: CAN/CSA C22.2 No. 60950-1
• Europe: EN 60950-1
• China: GB 60950-1
• Australia/New Zealand: AS/NZS 60950-1
• Rest of World: IEC 60950-1
• CSA certified to UL/CSA 60950-1, 2nd Ed.
• CB report to IEC60950-1, 2nd Ed., covering all group differences and national deviations
Electromagnetic Compliance
• 47 CFR, Part 15
• ICES-003 Class A
• EN55022 Class A
• CISPR22 Class A
• AS/NZS 3548 Class A
• VCCI V-3
• CNS 13438
• EN 300-386
Table 5 lists the product part numbers.
Table 5. Product Part Numbers
Connected Grid Router WICs
GRWIC-ISDN-1B-U
Cisco Connected Grid ISDN BRI U GRWIC
GRWIC-ISDN-1B-U=
Cisco Connected Grid ISDN BRI U GRWIC, spare
GRWIC-ISDN-B-S/T
Cisco Connected Grid ISDN BRI S/T GRWIC
GRWIC-ISDN-B-S/T=
Cisco Connected Grid ISDN BRI S/T GRWIC, spare
Ordering Information
These products can be ordered by a Cisco authorized partner. For more information about product availability, please contact your Cisco representative.
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