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Cisco Systems
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NM-1CE1T1-PRI
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NM-1CE1T1-PRI Cisco - ISDN terminal adapter
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NM-1CE1T1-PRI
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Cisco - ISDN terminal adapter - plug-in module - ISDN PRI - 2.048 Mbps - T-1/E-1
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List Price: $2,600.00
Your Price: $395.00
You Save: $2,205.00 (85 %)
Detailed Description
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Width
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18 cm
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Depth
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18.3 cm
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Height
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3.9 cm
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Device Type
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ISDN terminal adapter
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Enclosure Type
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Plug-in module
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Expansion Slots Total (Free)
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1 ( 1 ) x expansion slot
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Interfaces
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1 x modem - T1/E1 - RJ-48C
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Compatible Slots
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1 x expansion slot
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Additional Information
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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:
Framing formats:
E1: CRC4
T1: SF and ESF
Output levels:
E1: short-haul/long-haul
T1 (LBO): - 0, -7.5, or -15 dB
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Connectivity Technology
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Wired
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Max Transfer Rate
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2.048 Mbps
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ISDN Interface
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ISDN PRI
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Protocols & Specifications
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ITU V.54
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Line Rate
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T-1/E-1
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Line Coding Format
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AMI, B8ZS, HDB3
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Framing Format
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ANSI T1.403, ESF, G.704, G.703, CRC4, SF
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Features
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Balanced, unbalanced, channelized
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Compliant Standards
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FCC Class A certified, UL, EN 60950, EN50082, IEC 60950, EN55024
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Min Operating Temperature
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0 °C
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Max Operating Temperature
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40 °C
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Humidity Range Operating
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5 - 95%
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