Cisco High-Speed - expansion module - 4 ports
Mfg # HWIC-4A/S
CDW # 1626511
| UNSPSC 43222600
Quick tech specs
- Speed
- X.21
- 4 ports
- 1921 4-pair
- 19XX
- 28XX 2-pair
- 38XX
- Expansion module
- V.35
- for Cisco 1841
- 1921 ADSL2+
- 28XX
- 29XX
- 39XX
Know your gear
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