Part Code: HWIC-4T1/E1
- Manufacturer: Cisco
- Device Type: Expansion module
- Form Factor: Plug-in module
- Dimensions (WxDxH): 7.8 cm x 12 cm x 1.9 cm
- Weight: 0.5kg
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The Cisco 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.
As more data and voice services are enabled in branch offices, the demand for WAN bandwidth increases accordingly. Multilink Point-to-Point Protocol (PPP) and Multilink Frame Relay enable customers to scale their leased lines from single T1/E1 to multiples of T1/E1, adding bandwidth as their needs increase. The Cisco Clear Channel T1/E1 High-Speed WAN Interface Card (HWIC) integrates four T1/E1 ports in a singlewide HWIC to facilitate n x T1/E1 connectivity in a compact form factor. It also expands the scalability of T1/E1 ports on Cisco 3800 Series Integrated Services Routers. You can use the increased port densities for small-scale WAN aggregation in your regional offices.
| PRODUCT DETAILS |
| Device Type |
Expansion module |
| Form Factor |
Plug-in module |
| Dimensions (WxDxH) |
7.8 cm x 12 cm x 1.9 cm |
| Weight |
90 g |
| Ports Qty |
4 ports |
| Data Link Protocol |
MLPPP, FRF.16 |
| Data Transfer Rate |
2.048 Mbps |
| Line Rate |
T-1/E-1 |
| Designed For |
Cisco 2821, 2821 4-pair, 2821 V3PN, 2851, 2851 V3PN, 2911, 2921, 2951, 3825, 3825 V3PN, 3845, 3845 V3PN, 3925, 3925E, 3945, 3945E |
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