Cisco HWIC-4T1/E1-RF | 4pt clear ch T1 E1 HWIC

Technical Specifications:
- Interface: T1/E1
- Number of Ports: 4
- Compatibility: Cisco 1841, 1861, 2801, 2811, 2821, 2851, 3825, 3845, 1941, 2901, 2911, 2921, 2951, 3925, 3925E, 3945, and 3945E Integrated Services Routers
- Line Code: AMI/B8ZS
- Line Build-Out: 0-655 feet (0-200 meters)
- Line Rate: T1 (1.544 Mbps), E1 (2.048 Mbps)
- Connector Type: RJ-48
- Jitter Tolerance: Compliant with ITU-T G.823 and G.824
- Power Consumption: 3.5W
- Operating Temperature: 32 to 104°F (0 to 40°C)
- Storage Temperature: -4 to 149°F (-20 to 65°C)

Helpful Notes:
- The Cisco 4pt clear ch T1 E1 HWIC provides high-speed WAN connectivity for small to medium-sized businesses.
- This refurbished model offers a cost-effective solution for businesses on a budget.
- With four ports, this HWIC allows for multiple T1/E1 connections to be established simultaneously.