HWIC-4T1/E1 | Cisco 4 Ports Clear Channel HWIC
HWIC-4T1/E1 | Cisco 4 Ports Clear Channel HWIC
HWIC-4T1/E1 | Cisco 4 Ports Clear Channel HWIC
    HWIC-4T1/E1 | Cisco 4 Ports Clear Channel HWIC
HWIC-4T1/E1 | Cisco 4 Ports Clear Channel HWIC

HWIC-4T1/E1 | Cisco 4 Ports Clear Channel HWIC

Part #: HWIC-4T1/E1 Manufactured by: Cisco
Regular price
$207.00
Sale price
$207.00
Regular price
4 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
The HWIC-4T1/E1 module provides reliable WAN connectivity through four T1/E1 interfaces with clear channel support, enabli...  Read more
We accept:
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa
Contact Us!

Talk to a real expert.

Mon–Sat, 7:00 AM – 8:00 PM (EST)
warranty
IQElectro 2-Year Warranty
Warranty for Product #: HWIC-4T1/E1
IQElectro offers a free 2-year warranty on all products. You can trust that every purchase is a reliable investment in the future of your company. Warranty Terms
2-3 Day Free Shipping
Packed Ready to Ship
24/7 Expert Support
Return within 30-Days
IQElectro BBB Business Review
IQElectro is Not an authorized distributor for Cisco
Original Manufacturer's Warranty Not Covered, This Product is SURPLUS.

Product Description P/N: HWIC-4T1/E1

Description / Specifications

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.

Get fast quote and compatibility check
Compatibility check available   ·   Alternative parts suggested
Get a response to your request within 5 minutes
Talk to a real industrial automation specialist.
We verify compatibility, suggest alternatives, and provide fast quotes.
Something went wrong, please try again
Form image
Arty A.
Senior Sales Manager
Daniel S.
Parts Specialist
Request successfully sent!
Estimated response time: 1 to 5 minutes.
Description / Specifications

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.

Check Out These Related Products