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Cisco 4-Port Clear Channel T1/E1 HWIC (HWIC-4T1/E1)

VENDOR: CISCO Mfg Part#: HWIC-4T1/E1
  • The Cisco 4-Port Clear Channel T1/E1 HWIC (HWIC-4T1/E1) is a high-speed WAN interface card designed to deliver flexible, scalable connectivity for enterprise networks. Featuring integrated CSU/DSU per port and configurable E1 termination, this compact module offers deployment versatility while supporting 4 RJ-48C T1/E1 ports and up to 2.048 Mbps data transfer per link.
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$2,406.25
$2,406.25
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MSRP: $3,500.00
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  • Integrated CSU/DSU per port
  • Supports both balanced and unbalanced E1 termination
  • Independent clocking for each of the four ports
  • 4 x RJ-48C T1/E1 WAN interfaces
  • Maximum data transfer rate of 2.048 Mbps
  • Compatible with Cisco 2811, 2821, 2851, 3825, and 3845 routers
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Key Benefits

Eye-Insights
  • Enables flexible and scalable WAN architecture with 4 independently clocked T1/E1 ports
  • Reduces total deployment costs through integrated CSU/DSU and compact footprint
  • Ensures compatibility with various Cisco ISR platforms for streamlined network expansion

Product Overview

The Cisco HWIC-4T1/E1 is a 4-Port Clear Channel T1/E1 High-Speed WAN Interface Card designed for integration with Cisco 2800 and 3800 Series routers. Its integrated CSU/DSU per port and support for balanced or unbalanced E1 termination allow versatile WAN deployments. Each port offers independent clocking, enabling enhanced routing configurations. With a maximum data transfer rate of 2.048 Mbps and a compact form factor, it is ideal for robust WAN connectivity in tight spaces. The card is also TAA compliant and includes a 90-day limited warranty.

Specifications

Primary Information
Additional Information
  • Integrated CSU/DSU per port
  • Balanced or unbalanced E1 termination in the same module
  • Independent clocking for each port
  • Reduced Footprint
  • Deployment Flexibility
Application/Usage Wide Area Network
Product Type HWIC
Compatibility
  • Cisco 2811 Integrated Services Routers
  • Cisco 2821 Integrated Services Routers
  • Cisco 2851 Integrated Services Routers
  • Cisco 3825 Integrated Services Routers
  • Cisco 3845 Integrated Services Routers
Manufacturer Part Number HWIC-4T1/E1
Manufacturer Website Address http://www.cisco.com
Marketing Information

The Cisco 4-Port Clear Channel T1/E1 High-Speed WAN Interface Card provides n x T1/E1 connectivity in a compact form factor and reduces deployment and management costs.
Interfaces/Ports Details 4 x RJ-48C T1/E1 WAN
Manufacturer Cisco Systems, Inc
Product Name 4-Port Clear Channel T1/E1 HWIC
Brand Name Cisco
Maximum Data Transfer Rate 2.048
Limited Warranty 90
Depth 4.74" (120.40 mm)
Width 3.1"
Height 0.8"
Weight (Approximate) 3.20

UNSPSC Code
UNSPSC Code 43201404

Special Feature
COO UNITED STATES
TAA compliance Yes