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Overview
The HWIC-2CE1T1-PRI is a high-speed WAN interface card (HWIC) designed for Cisco routers, offering versatile connectivity options for T1/E1 and PRI (Primary Rate Interface) networks. This interface card features two port channelized T1/E1 interfaces, allowing for flexible configuration and support for various voice and data applications. Additionally, the HWIC-2CE1T1-PRI supports PRI connections, enabling seamless integration with ISDN (Integrated Services Digital Network) networks for voice and data transmission.Its robust design and advanced features make it an essential component for organizations seeking to enhance their network infrastructure with flexible and dependable connectivity solutions. Whether deployed for voice or data applications, the HWIC-2CE1T1-PRI delivers high-performance WAN connectivity, facilitating seamless communication and efficient data transfer across diverse network environments.
Specification
| Specifications | |
|---|---|
| Description | 2 port channelized T1/E1 and PRI HWIC (data only) Cisco Router High-Speed WAN Interface card |
| 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 |
| Alarm Detection | Yellow Alarm-Receive/Send from/to network
Blue Alarm-Receive alarm indication signal (AIS) from network Red Alarm-Loss of network signal |
| Relevant MIB Support | T1 MIB (RFC1406-MIB)
Cisco Integrated DSU/CSU MIB (CISCO-ICSUDSU-MIB) |
| Remote Management | Cisco CNS 2100 Series Intelligence Engine (IE2100)
CiscoWorks |
| Signaling Debugging | ISDN Q.921 and Q.931 decode
All other previously existing applicable Cisco IOS Software debugs |
| Dimensions (H x W x D) | HWIC-1CE1T1-PRI: 0.75 x 3.08 x 4.74 in.
(1.91 x 7.82 x 12.04 cm) |
| Weight | HWIC-1CE1T1-PRI: 0.18 lb (0.08 kg) |
| Operating Temperature | 32 to 104°F (0 to 40°C) |
| Nonoperating Temperature | -40 to 158° F (-40 to 70°C) |
| Relative Humidity | 5-95% noncondensing |
| LEDs | LEDs per port
Carrier Detect/Loopback (CD/LP): Off = No carrier detect Green On = Carrier detect Yellow On = Port in loopback mode Alarm (AL): Off = No alarms Yellow On = Port in alarm mode LEDs per module (on NM-8CE1T1-PRI only): EN: Off = Card not available On = Card enabled |
| Ports | 1, 2, or 8 T1/E1 ports on RJ-48C connectors |
| Line Bit Rate (per Port) | E1: (2.048 Mbps)
T1: (1.544 Mbps) |
| Line Coding | E1: High-density bipolar three (HDB3 )
T1: Alternate mark inversion (AMI) and binary 8-zero substitution (B8ZS |
| Framing Formats | E1: CRC4
T1: Super Frame (SF) and Extended Super Frame (ESF) |
| Output Levels | E1: short-haul/long-haul
T1 (line build-out [LBO]): 0, -7.5, or -15 dB |
