

HWIC-4T1/E1 | Cisco 4 Ports Clear Channel HWIC
- Regular price
- $234.00
- Sale price
- $234.00
- Regular price
-
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Product Description P/N: HWIC-4T1/E1
Description
The Cisco HWIC-4T1/E1 is a four-port high-speed WAN interface card designed to extend router capabilities with flexible T1/E1 connectivity. It provides clear channel support for improved WAN performance and integration into enterprise and service provider networks.
Technical Specifications
Condition | New/Never Used Surplus |
---|---|
Brand | Cisco |
Category |
Networking Equipment
|
Part Number | HWIC-4T1/E1 |
Subcatecory |
WAN Interface Cards
|
Device Type
|
Expansion module |
Form Factor
|
Plug-in module |
Ports
|
4 x RJ-48C T1/E1 WAN |
T1 Data Rate
|
1.54 Mbps |
E1 Data Rate
|
2.05 Mbps |
Management Systems
|
Cisco WAPMS, IE2100, CiscoWorks |
Debugging Features
|
ISDN Q.921/Q.931 decode, Cisco IOS Software debugs |
Dimensions (W x L x H)
|
0.75 x 3.08 x 4.74 in. (1.91 x 7.82 x 12.04 cm) |
Weight
|
0.20 lb (0.09 kg) |
Information About HWIC-4T1/E1
The HWIC-4T1/E1 is a plug-in expansion module built for integration into Cisco ISR routers to support T1 and E1 WAN links. The module supports a total of four T1 or E1 interfaces and delivers robust performance with clear channel capability for each port, ensuring uninterrupted point-to-point connectivity.
Key Features:
- Multi-Port Connectivity: includes 4 RJ-48C interfaces supporting either T1 or E1 WAN connections, providing flexible deployment in enterprise and carrier networks.
- Clear Channel Operation: offers full bandwidth usage on each T1/E1 interface, ensuring optimal data throughput without framing overhead.
- Management Integration: supports Cisco management platforms including WAPMS, IE2100, and CiscoWorks for configuration and performance monitoring.
- Comprehensive Debugging: includes ISDN Q.921 and Q.931 decode support along with other Cisco IOS debugging capabilities for enhanced troubleshooting.
- Compact and Lightweight: small footprint and lightweight design makes it ideal for dense deployments and modular router installations.
- Environmental Resilience: supports operating temperatures from 0 to 40°C (extended to -10°C to 55°C in specific chassis) and 5–95% relative humidity.
The HWIC-4T1/E1 enables high-efficiency WAN integration with full management and diagnostic support for scalable network performance.
Description
The Cisco HWIC-4T1/E1 is a four-port high-speed WAN interface card designed to extend router capabilities with flexible T1/E1 connectivity. It provides clear channel support for improved WAN performance and integration into enterprise and service provider networks.
Technical Specifications
Condition | New/Never Used Surplus |
---|---|
Brand | Cisco |
Category |
Networking Equipment
|
Part Number | HWIC-4T1/E1 |
Subcatecory |
WAN Interface Cards
|
Device Type
|
Expansion module |
Form Factor
|
Plug-in module |
Ports
|
4 x RJ-48C T1/E1 WAN |
T1 Data Rate
|
1.54 Mbps |
E1 Data Rate
|
2.05 Mbps |
Management Systems
|
Cisco WAPMS, IE2100, CiscoWorks |
Debugging Features
|
ISDN Q.921/Q.931 decode, Cisco IOS Software debugs |
Dimensions (W x L x H)
|
0.75 x 3.08 x 4.74 in. (1.91 x 7.82 x 12.04 cm) |
Weight
|
0.20 lb (0.09 kg) |
Information About HWIC-4T1/E1
The HWIC-4T1/E1 is a plug-in expansion module built for integration into Cisco ISR routers to support T1 and E1 WAN links. The module supports a total of four T1 or E1 interfaces and delivers robust performance with clear channel capability for each port, ensuring uninterrupted point-to-point connectivity.
Key Features:
- Multi-Port Connectivity: includes 4 RJ-48C interfaces supporting either T1 or E1 WAN connections, providing flexible deployment in enterprise and carrier networks.
- Clear Channel Operation: offers full bandwidth usage on each T1/E1 interface, ensuring optimal data throughput without framing overhead.
- Management Integration: supports Cisco management platforms including WAPMS, IE2100, and CiscoWorks for configuration and performance monitoring.
- Comprehensive Debugging: includes ISDN Q.921 and Q.931 decode support along with other Cisco IOS debugging capabilities for enhanced troubleshooting.
- Compact and Lightweight: small footprint and lightweight design makes it ideal for dense deployments and modular router installations.
- Environmental Resilience: supports operating temperatures from 0 to 40°C (extended to -10°C to 55°C in specific chassis) and 5–95% relative humidity.
The HWIC-4T1/E1 enables high-efficiency WAN integration with full management and diagnostic support for scalable network performance.
