8 Ports CISCO Network Module For NIM Interface ISR Router NIM-8CE1T1-PRI
Product Information
Description : 8 port Multiflex Trunk Voice/Channelized Data T1/E1 Module.
These cards combine WAN-interface-card (WIC), voice-interface-card (VIC), ISDN Primary Rate Interface (PRI), dial-access integration, and channelized-data (CE1T1) functions to provide superior flexibility, versatility, and investment protection through their many uses.
Key Features
● Basic T1/E1 data: The MFT versions act as WICs, supporting T1, fractional T1, E1, and fractional E1. To simplify remote management, these modules integrate a fully managed DSU/CSU for T1 deployments and a fully managed DSU for E1 deployments.
● E1/G.703 data: In addition to the basic T1/E1 data support, the CE1T1 versions also support structured G.703 with G.704 framing and unstructured E1 (G.703) applications.
● T1/E1 packet voice: All the modules support packet voice applications by providing T1, fractional T1, E1, and fractional E1 connections to private branch exchanges (PBXs) and central offices, thereby enabling new services and reducing voice and fax toll charges. An additional onboard PVDM4 is required. Also, each NIM has its own PVDM4, so each module can be connected to a different service provider with no single clock domain restriction.
● Mixed data and packet voice: All the modules can simultaneously support both data and voice, reducing the complexity and number of network components and facilitating a graceful migration to bandwidth-efficient packet voice.
● Mixed data and packet voice with drop and insert: You can deploy all the modules as T1/E1 drop-and-insert multiplexers with integrated DSUs/CSUs, reducing the complexity of the network and the cost of the central-office ports by efficiently combining time-division multiplexing (TDM) voice (PBX), IP voice, and data on the same trunks.
Table 1 Quick Spec.
Product Name | 8 Port Multiflex Trunk Voice CH Data |
Manufacturer Part Number | NIM-8CE1T1-PRI |
Product Type | WAN Interface Card (WIC) |
Interfaces / Ports Details | 8 x T1/E1 Network |
Maximum Data Transfer Rate | 2.05 Mbit/s |
Manufacturer | Cisco Systems |
Table 2 Cisco T1/E1 Module Capacity Comparison.
Configuration Description | MFT Modules | Channelized Modules |
NIM-1MFT-T1/E1, NIM-2MFT-T1/E1, NIM‑4MFT-T1/E1, and NIM-8MFT-T1/E1 | NIM-1CE1T1-PRI, NIM-2CE1T1-PRI, and NIM-8CE1T1-PRI | |
Serial data (channel-group) | 2 per port | 24 per port |
E1 unframed G.703 | Not supported | Supported |
Voice channel associated signaling (CAS) (ds0-group) | 24 per port (T1) | 24 per port (T1) |
31 per port (E1) | 31 per port (E1) | |
1 per timeslot | 1 per timeslot | |
PRI (pri-group) | 1 per port | 1 per port |
Drop and insert(tdm-group) | 24 per port (T1) 31 per port (E1) 1 per timeslot | 24 per port (T1) 31 per port (E1) 1 per timeslot |
Ordering Information
Product Name | Part Number |
NIM-1MFT-T1/E1 | 1 port Multi-flex Trunk Voice/Clear-channel Data T1/E1 Module |
NIM-2MFT-T1/E1 | 2 port Multi-flex Trunk Voice/Clear-channel Data T1/E1 Module |
NIM-4MFT-T1/E1 | 4 port Multi-flex Trunk Voice/Clear-channel Data T1/E1 Module |
NIM-8MFT-T1/E1 | 8 port Multi-flex Trunk Voice/Clear-channel Data T1/E1 Module |
NIM-1CE1T1-PRI | 1 port Multi-flex Trunk Voice/Channelized Data T1/E1 Module |
NIM-2CE1T1-PRI | 2 port Multi-flex Trunk Voice/Channelized Data T1/E1 Module |
NIM-8CE1T1-PRI | 8 port Multi-flex Trunk Voice/Channelized Data T1/E1 Module |
Show the appearance of NIM-8CE1T1-PRI.
Note:
1 | EN LED | 2 | CD/LP LED |
3 | AL LED | |
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