| Specs & Technical Data |
Cisco NM-1T3/E3 1-Port Packet-over-T3/E3 Network Module |
| Specifications: |
Software-configurable T3/E3 module NM-1T3/E3 provides direct connectivity to a T3 line for full-duplex communications at the T3 rate of 44.736 MHz and full-duplex E3 communications at 34.368 MHz. Each T3 or E3 port consists of a pair of 75-ohm BNC coaxial connectors (Type RG-59), one for transmit data and one for receive data, along with six LED indicators for line status. Supported in Cisco 2600, 2691, 2800, 3600, 3700 & 3800 Routers. |
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| Miscellaneous: |
The Cisco NM-1T3/E3 module provides an integrated line interface unit (LIU) DSU that allows T3 or E3 lines to be directly terminated on a Cisco router, no external DSU equipment is required. The NM-1T3/E3 module provides support for the proprietary subrate and scrambling features of T3 DSU vendors Digital Link, Larscom, and ADC Kentrox. |
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