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Cisco High-Speed - Expansion Module - X.21, V.35 - 4 ports - for Cisco 1841, 1921 4-pair, 1921 ADSL2+, 19XX, 28XX, 28XX 2-pair, 29XX, 38XX, 39XX.
Features:
- Manufactured by: Cisco
- Model/Part: hwic-4A-S=
- Form Factor Plug-in Module
- Approximate Dimensions (WxDxH): 3.1 in x 5.6 in x 0.8 in
- Ports Qty: 4 ports
- Data Link Protocol: X.21, V.35
- Data Transfer Rate: 256 Kbps
- Interfaces: 4 x RS-232/449/530/V.35/X.21
- Compatible Slots: 1 x expansion slot
Compatibility : Cisco 1841, 1841 2-pair G.SHDSL bundle, 1841 4-pair G.SHDSL bundle, 1841 T1 Security Bundle, 1921, 1921 4-pair G.SHDSL bundle, 1921 ADSL2+ Annex M Bundle, 1921 ADSL2+ Bundle, 1921 SEC T1 Bundle, 1941, 1941 Mobile Wireless, 1941 Security, 1941 Security Bundle, 1941 SRE Bundle, 2801, 2801 2-pair G.SHDSL bundle, 2801 4-pair G.SHDSL bundle, 2811, 2811 2-pair G.SHDSL bundle, 2811 4-pair G.SHDSL bundle, 2811 WAN Application Acceleration Bundle, 2821, 2821 4-pair G.SHDSL bundle, 2821 Branch Office in a Box Bundle, 2821 Secure WAN Optimization Bundle, 2821 WAN Application Acceleration Bundle, 2821 WAN Optimization Bundle, 2851, 2851 Secure WAN Optimization Bundle, 2851 WAN Application Acceleration Bundle, 2851 WAN Optimization Bundle, 2911, 2911 Security Bundle, 2911 Voice Bundle, 2911 Voice Security and CUBE Bundle, 2911 Voice Security Bundle, 2921, 2921 Security Bundle, 2921 SRE Bundle, 2921 Voice Bundle, 2921 Voice Security and CUBE Bundle, 2921 Voice Security Bundle, 2951, 2951 Security Bundle, 2951 SRE Bundle, 2951 Voice Bundle, 2951 Voice Security and CUBE Bundle, 2951 Voice Security Bundle, 3825, 3825 Branch Office in a Box Bundle, 3825 Secure WAN Optimization Bundle, 3825 WAN Application Acceleration Bundle, 3825 WAN Optimization Bundle, 3845, 3845 Branch Office in a Box Bundle, 3845 WAN Application Acceleration Bundle, 3845 WAN Optimization Bundle, 3925, 3925 Security Bundle, 3925 SRE Bundle, 3925 Voice Bundle, 3925 Voice Security and CUBE Bundle, 3925 Voice Security Bundle, 3925E, 3925E Security Bundle, 3925E SRE Bundle, 3925E Voice Bundle, 3925E Voice Security and CUBE Bundle, 3925E Voice Security Bundle, 3945, 3945 Security Bundle, 3945 SRE Bundle, 3945 Voice Bundle, 3945 Voice Security and CUBE Bundle, 3945 Voice Security Bundle, 3945E, 3945E Security Bundle, 3945E SRE Bundle, 3945E Voice Bundle, 3945E Voice Security and CUBE Bundle, 3945E Voice Security Bundle
Cisco Part Number : HWIC-4A/S=
UPC : 00074632092016