Specifications
Model no.: HWIC-4T=
Product type: module
Feature: 4-Port Serial HWIC
(1)General Specifications
| Manufacturer | Cisco |
| Manufacturer Part # | CISCO HWIC-4T |
| Cost Central Item # | 11009001 |
| Product Description | Cisco High-Speed WAN Interface Card - Serial adapter - HDLC, RS-232, PPP, RS-530, X.21, RS-449, SLIP, RS-530A - 4 ports - for Cisco 28XX, 28XX 2-pair, 28XX 4-pair, 28XX V3PN, 29XX, 38XX, 38XX V3PN, 39XX |
| Device Type | Serial adapter |
| 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 | HDLC, RS-232, PPP, RS-530, X.21, RS-449, SLIP, RS-530A |
| Data Transfer Rate | 8 Mbps |
| Designed For | Cisco 2801, 2801 2-pair, 2801 4-pair, 2801 V3PN, 2811, 2811 2-pair, 2811 4-pair, 2811 V3PN, 2821, 2821 4-pair, 2821 V3PN, 2851, 2851 V3PN, 2911, 2921, 2951, 3825, 3825 V3PN, 3845, 3845 V3PN, 3925, 3925E, 3945, 3945E |
(2)Net working and expansion
| Connectivity Technology | Wired |
| Data Link Protocol | HDLC, RS-232, PPP, RS-530, X.21, RS-449, SLIP, RS-530A |
| Data Transfer Rate | 8 Mbps |
| Status Indicators | Port status |
| Interfaces | 4 x serial - RS-449/RS-422/RS-530/V.35/X.21 - 25 pin D-Sub (DB-25) |
| Compatible Slots | 1 x expansion slot |