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Cisco - Expansion module - ATM - 4 ports - E-1 at Backoffice
Cisco - Expansion module - ATM - 4 ports - E-1
NM-4E1-IMA
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This product is no longer available.
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Multiport T1/E1 ATM network modules with Inverse Multiplexing over ATM (IMA) are available for both the Cisco 2600 and 3600 series multiservice access platforms. Available in both four- and eight-port versions, these multiport ATM modules allow service provider and enterprise customers to cost-effectively increase bandwidth, extending multiservice capabilities to remote-branch-office locations through ATM. These multiport T1/E1 ATM network modules with IMA add to the broad Cisco portfolio of customer premises equipment (CPE), ATM edge, and central-office products, that allow branch offices to take advantage of the higher bandwidth and multiservice capabilities available from ATM services. These new ATM modules complement the existing OC-3 and 25-Mbps family of ATM network modules available for the Cisco 2600 and 3600 series that now offer ATM bandwidth from 1.544-Mbps to 155-Mbps.| Product Description | Cisco expansion module - 4 ports | | Device Type | Expansion module | | Form Factor | Plug-in module | | Ports Qty | 4 ports | | Data Link Protocol | ATM | | Data Transfer Rate | 2 Mbps | | Line Rate | E-1 | | System Requirements | Cisco IOS |
GENERAL |
| Device Type | Expansion module - 4 ports |
| Form Factor | Plug-in module |
NETWORKING |
| Connectivity Technology | Wired |
| Data Link Protocol | ATM |
| Data Transfer Rate | 2 Mbps |
| Line Rate | E-1 |
| Line Coding Format | AMI, HDB3 |
| Status Indicators | Port status, transmit |
EXPANSION / CONNECTIVITY |
| Interfaces | 4 x network - ATM - RJ-45 - 4 |
| Compatible Slots | 1 x Expansion Slot |
MISCELLANEOUS |
| Mounting Kit | Standard |
SOFTWARE / SYSTEM REQUIREMENTS |
| OS Required | Cisco IOS |
ENVIRONMENTAL PARAMETERS |
| Min Operating Temperature | 0 °C |
| Max Operating Temperature | 40 °C |
| Humidity Range Operating | 5 - 95% |
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