Cisco Channelized T1/E1 and ISDN PRI Module for the Cisco 2010 Connected Grid Router - ISDN terminal adapter - GRWIC - ISDN PRI E1/T1 - 2.048 Mbps - T-1/E-1 - digital ports: 2 - for Cisco 2010, 2010 Connected Grid
- Brand
- Cisco IOT
- Product code
- GRWIC-2CE1T1-PRI=
- SKU
- 9DMEHTLVPYSNW
- Cisco IOS software configurable for T1 or E1 operation
- Integrated CSU/DSU per port
- Balanced or unbalanced E1 termination in the same module
- E1 unframed and framed modes
- Support for Multilink Point-to-Point Protocol (PPP) and Multilink Frame Relay (FRF.16)
- PRI for data
Description
Enhanced flexibility
Customers no longer need to buy a specific module for T1 support and then another card for E1 connectivity. In addition, the same modules provide for balanced (120-ohm) and unbalanced (75-ohm) E1 termination.
Support for G.703 unstructured E1 signaling
The T1/E1 GRWIC supports G.703 unstructured signaliling. Framed E1 (G.704) is also supported for international customers without G.703 service.
Increased manageability and troubleshooting
Critical loopback support makes the Cisco Channnelized T1/E1 and ISDN PRI Modules easy to manage. They can internally loop back the onboard framer chip toward the interface, thus eliminating the need for an external loopback plug. Local, remote, line, and payload loopbacks, complement the management features of the Cisco Channelized T1/E1 and ISDN PRI Module.
Reliability
Integrating the external E1/T1 terminating device (CSU/DSU) increases the overall system reliability. Possible points of failure are reduced by eliminating the second power supply, additional fans, extra cabling, and other equipment that accompany a "two-box" solution. This increase in reliability allows service providers to more easily and cost-effectively meet the requirements of their customers' service-level agreements (SLAs) and provides utilities with maximum equipment uptime.
| General | |
|---|---|
| Device type | ISDN terminal adapter |
| Form factor | Internal |
| Modem | |
| Bus | GRWIC |
| Connectivity technology | Wired |
| Max Transfer Rate | 2.048 Mbps |
| ISDN Interface | ISDN PRI E1/T1 |
| Protocols & Specifications | ITU Q.921, ITU Q.931 |
| Digital Ports Qty | 2 |
| Line Rate | T-1/E-1 |
| Line Coding Format | AMI, B8ZS, HDB3 |
| Framing Format | ESF, G.704, G.703, CRC4 |
| Features | Balanced, unbalanced, channelised |
| Expansion / Connectivity | |
| Interfaces | 2 x modem - ISDN PRI E1/T1 - RJ-48C |
| Compatible Slots | 1 x GRWIC |
| Miscellaneous | |
| Compliant Standards | CISPR 22 Class A, CISPR 24, EN55024, EN55022 Class A, EN50082-1, AS/NZS 60950-1, EN 61000-4-4, EN 61000-4-2, EN 61000-4-3, EN 61000-4-6, JATE, ICES-003 Class A, CS-03, EN 61000-4-5, EN 61000-6-2, EN 61000-4-11, FCC CFR47 Part 15, UL 60950-1, IEC 60950-1, EN 60950-1, BSMI CNS 13438, CSA C22.2 No. 60950-1, EN 300 386 |
| Dimensions & Weight | |
| Width | 7.6 cm |
| Depth | 19.8 cm |
| Height | 6.4 cm |
| Weight | 380 g |
| Environmental Parameters | |
| Min Operating Temperature | -40 °C |
| Max Operating Temperature | 60 °C |
| Humidity Range Operating | 5 - 95% (non-condensing) |
| Compatibility Information | |
| Designed For | Cisco 2010, 2010 Connected Grid |