Cisco EtherSwitch HWIC - Switch - 4 Ports - Managed - Plug-In Module
Part No: HWIC-4ESW
The modular Cisco EtherSwitch HWICs provide line-rate Layer 2 switching across Ethernet ports using Cisco IOS Catalyst Software. Features such as port autosensing, quality of service (QoS), VLAN support from 802.1P and 802.1Q standards, and 802.1D spanning tree protocols are standard on the Cisco EtherSwitch HWIC. The Cisco EtherSwitch HWICs are available in standard 4- or 9-port 10/100BASE-TX switch HWIC and Power-over-Ethernet (PoE) configurations.
| Device Type | Switch - 4 ports - Managed |
| Enclosure Type | Plug-in module |
| Subtype | Fast Ethernet |
| Compatible Slots | 1 x Expansion Slot |
| Ports | 4 x 10/100 |
| Remote Management Protocol | SNMP 1, SNMP 2, Telnet, SNMP 3 |
| Features | Flow control, full duplex capability, Layer 2 switching, auto-sensing per device, auto-negotiation, trunking, VLAN support, auto-uplink (auto MDI/MDI-X) |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3x, IEEE 802.1x |
| Status Indicators | Port status |
| COMPATIBILITY INFORMATION | |
|---|---|
| Designed For | Cisco 1841, 1841 Security Bundle, 1841 with WIC-1DSU-T1-V2, 1905, 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, 2811, 2811 Security Bundle, 2821, 2821 Security Bundle, 2851, 2851 Security Bundle, 2901, 2901 Security Bundle, 2901 SRE Bundle, 2901 Voice Bundle, 2901 Voice Security and CUBE Bundle, 2901 Voice Security 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 Security Bundle, 3845, 3845 Security 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 |
| DIMENSIONS & WEIGHT | |
| Width | 7.8 cm |
| Depth | 12 cm |
| Height | 1.9 cm |
| Weight | 79 g |
| ENVIRONMENTAL PARAMETERS | |
| Min Operating Temperature | 0 °C |
| Max Operating Temperature | 40 °C |
| Humidity Range Operating | 10 - 85% |
| EXPANSION / CONNECTIVITY | |
| Interfaces | 4 x 100Base-TX - RJ-45 |
| SOFTWARE / SYSTEM REQUIREMENTS | |
| OS Required | Cisco IOS 12.3(8)T |
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