THÔNG SỐ KỸ THUẬT CỦA HWIC-4ESW-POE
| 4-port Cisco EtherSwitch 10BASE-T/100BASE-TX autosensing HWIC with power daughter card | |
| Manufacturer | Cisco |
| Part Number | HWIC-4ESW-POE |
| Device Type | Expansion module |
| Form factor | Plug-in module |
| Interfaces/Ports | 4 x RJ-45 10/100Base-TX Auto-sensing/Auto-negotiating/Auto MDI/MDI-X |
| Connectivity Media | Category 3 UTP 10Base-T
Category 4 UTP 10Base-T Category 5 UTP 10/100Base-TX |
| Data Transfer Rate | 10 Mbps Ethernet Half/Full-duplex
100 Mbps Fast Ethernet Half/Full-duplex |
| I/O Expansions | |
| Power Daughter Cards | 4-port inline power module (ILPM-4=) |
| The 4- and 9-port Cisco EtherSwitch HWICs (part numbers HWIC-4ESW and HWIC-D-9ESW) are managed 10/100BASE-T Layer 2 switches in a HWIC form factor for the Cisco Integrated Services Routers. The 4-port HWIC comes in a single-wide form factor, and the 9-port HWIC in a double-wide form factor. The switch supports the IEEE 802.1D Spanning Tree Protocol and can be used to connect up to 4 or 9 LANs with up to 15 IEEE 802.1Q-based VLANs (802.1Q). Note: Both HWICs-the 4- and 9-port HWICs-support up to 15 VLANs. They also can be optionally configured to provide 4 or 8 ports of inline power for 802.3af- or Cisco PoE-capable devices. The PoE support is not available on the Cisco 1841 router. | |
| Specifications | |
| Target Applications | Data, voice, and video |
| Supported Router Platforms | Cisco 1800 (modular), Cisco 2800, and Cisco 3800 series integrated services routers, Cisco 1841 (supports HWIC-4ESW only; no PoE support), Cisco 2801, Cisco 2811, Cisco 2821, Cisco 2851, Cisco 3825, Cisco 3845, Cisco 1941, Cisco 2901, Cisco 2911, Cisco 2921, Cisco 2951, Cisco 3925, Cisco 3945 |
| Form Factor | HWIC-4ESW = Single-wide HWIC form factor |
| Dimensions (W x D x H) | HWIC-4ESW = 3.08 x 4.74 x 0.76 in. |
| Weight | HWIC-4ESW-POE = 108 grams (0.24 lb) |
| Standards | |
| IEEE Protocols | Ethernet: IEEE 802.3, 10BASE-T
Fast Ethernet: IEEE 802.3u, 100BASE-TX IEEE 802.1d Spanning Tree Protocol IEEE 802.1p CoS for Traffic Prioritization IEEE 802.1q VLAN IEEE 802.1x Security IEEE 802.3x Full Duplex IEEE 802.3af Power over Ethernet Standard |
| RFC | RFC 2284, PPP Extensible Authentication Protocol (EAP) |
| Manageability | SNMP and Telnet interface support delivers comprehensive in-band management, and a CLI management console provides detailed out-of-band management
RMON, SPAN, TFTP, NTP |
| Environmental | |
| Operating Temperature | 32 to 104°F (0 to 40°C) |
| Operating Humidity | 10 to 85% noncondensing operating |
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