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Manufacturer CISCO Manufacturer Part Number NM-1CE-1T1-PRI SKU GROUP-152630 Marketing Information The Cisco E1/T1 ISDN PRI Network Module's integrated channel service unit (CSU) provides direct connection to the Telecommunications network, thus allowing customers to consolidate customer premises equipment (CPE). This provides multifunction dial access aggregation, routing functionality, VPN and firewall security, and other capabilities right inside the router in power branch office environments. The 1-port version offer support for balanced and unbalanced E1 connectivity and conform easily to customers' specific applications. Description 1 x Channelized E1/T1/ISDN-PRI Module Type EM Network Modules Application/Usage Data Networking Height 1.6" Width 7.1" Depth 7.2" Compatibility - Supported Platforms:
- 3745
- 3725
- 3660 Series
- 2691
- 2600XM Series
Product Name E1/T1/ISDN-PRI Network Module Interfaces/Ports Details 1 x RJ-48C Channelized E1/T1/ISDN-PRI WAN Limited Warranty 90 Maximum Data Transfer Rate 2.05 Mbit/s Alt Part No NM1CE1T1PRI Product Type Network Module Additional Information - ISDN Concentration
- Dialup Remote Access
- Balanced (120-ohm) or Unbalanced (75-ohm) E1 termination in the same module
- Integrated CSU/DSU (channel service unit / data service unit) per port
- Full or fractional E1/T1 - can be fully channelized
- Supports PRI for data, T1-CAS, and E1-CAS R2 signaling
- E1 unframed and framed modes (G.703/G.704) available
- Interoperates with NM-xDM digital modem network modules
- Online insertion and removal (OIR) supported on Cisco 3660 and 3745 routers
- This module provides multifunction dial access aggregation, routing functionality, VPN and firewall security inside the Cisco router.
- Diagnostic Loopback Support:
- E1 loopback modes:
- Controller local loopback
- Interface local loopback
- T1 loopback modes:
- Interface local loopback
- Interface remote loopback
- Controller local loopback
- Controller remote loopback
- CSU loopback modes for T1 CSU:
- Data terminal equipment (DTE) loopback
- Network loopback
- Payload loopback
- V.54
- Alarm detection:
- Yellow alarm: Receive/Send from/to network
- Blue alarm: Receive alarm indication signal (AIS) from network
- Red alarm: Loss of network signal
- Signaling debugging:
- CAS debugs
- ISDN Q.921 and Q.931 decode
- All other previously existing applicable Cisco IOS debugs
- Line coding:
- E1: HDB3
- T1:
- B8ZS
- AMI
- Framing formats:
- E1: CRC4
- T1: SF and ESF
- Output levels:
- E1: short-haul/long-haul
- T1 (LBO): - 0, -7.5, or -15 dB
NSN Part Number 5.90E+12 SKU UNSPSC 43222600 SKU UPC 7.46E+11 - Description
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Details
1 x Channelized E1/T1/ISDN-PRI - Reviews
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