( Mfg:3Com Corporation., MfgPartNo:3CR17561-91-US, SKU:1386544 )
- Availability: Out of Stock (2-3 Weeks)
- Your Price Only: $549.19
The 3Com Switch 4500 is a high performance, managed 10/100 switch with advanced features, perfect for cost-conscious medium-sized businesses and branch offices looking for secure LAN connectivity. Layer 2 switching along with Layer 3 RIP-based dynamic routing make the Switch 4500 for wiring closet workgroup connectivity and as the core for small-size enterprises. The Switch 4500 26-port features 24 10/100 ports and two dual-personality ports, operating either as 10/100/1000 or SFP-based fiber. Up to eight switches can be stacked via built-in Gigabit Ethernet ports, allowing single-IP management and distributed links in a stack of up to 384 ports. QoS, auto-voice VLAN, and traffic management features help ensure essential applications get the appropriate priority for efficient utilization of network resources. Furthermore, this switch has enterprise-class security features including IEEE 802.1X network login, SSH/SSL encrypted device log-in, Access Control Lists and RADIUS Authenticated Device Access (RADA).
3Com Switch 4500 - Switch - 26 ports - EN, Fast EN - 10Base-T, 100Base-TX - 1U - stackable - 3CR17561-91-US
| Product Description | 3Com Switch 4500 - switch - 26 ports |
|---|---|
| Device Type | Switch - stackable |
| Form Factor | External - 1U |
| Dimensions (WxDxH) | 17.3 in x 10.6 in x 1.7 in |
| Weight | 7.3 lbs |
| Localization | United States |
| Ports Qty | 26 x Ethernet 10Base-T, Ethernet 100Base-TX |
| Data Transfer Rate | 100 Mbps |
| Data Link Protocol | Ethernet, Fast Ethernet |
| Communication Mode | Half-duplex, full-duplex |
| Features | Flow control, layer 3 switching, layer 2 switching, auto-sensing per device, auto-negotiation, IGMP snooping, traffic shaping, packet filtering, port mirroring |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3i, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x |
| Power | AC 120/230 V ( 50/60 Hz ) |
| Manufacturer Warranty | Limited lifetime warranty |
| Remote Management Protocol | SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, HTTP |
3Com Switch 4500 - Switch - 26 ports - EN, Fast EN - 10Base-T, 100Base-TX - 1U - stackable - 3CR17561-91-US
| General | |
|---|---|
| Device Type | Switch - stackable |
| Enclosure Type | External - 1U |
| Width | 17.3 in |
| Depth | 10.6 in |
| Height | 1.7 in |
| Weight | 7.3 lbs |
| Localization | United States |
| Networking | |
| Ports Qty | 26 x Ethernet 10Base-T, Ethernet 100Base-TX |
| Data Transfer Rate | 100 Mbps |
| Data Link Protocol | Ethernet, Fast Ethernet |
| Connectivity Technology | Wired |
| Communication Mode | Half-duplex, full-duplex |
| Switching Protocol | Ethernet |
| MAC Address Table Size | 8K entries |
| Status Indicators | Link activity, power, link OK |
| Features | Flow control, layer 3 switching, layer 2 switching, auto-sensing per device, auto-negotiation, IGMP snooping, traffic shaping, packet filtering, port mirroring |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3i, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x |
| Routing Protocol | RIP-1, RIP-2, IGMPv2, IGMP, static IP routing |
| Remote Management Protocol | SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, HTTP |
| Max Units In A Stack | 8 |
| Expansion / Connectivity | |
| Interfaces | 24 x network node - Ethernet 10Base-T/100Base-TX - RJ-45 2 x network host - Ethernet 1000Base-T - RJ-45 1 x management - console - RJ-45 |
| Expansion Slots Total (Free) | 2 ( 2 ) x SFP (mini-GBIC) |
| Miscellaneous | |
| Rack Mounting Kit | Included |
| Compliant Standards | FCC Class A certified, CISPR 22 Class A, EN 60950, EN 61000-3-2, VCCI Class A ITE, IEC 60950, EN 61000-3-3, EN55024, EN55022 Class A, UL 60950, CSA 22.2 No. 60950, FCC Part 15, ICES-003 Class A |
| Authentication Method | RADIUS, PAP, CHAP, Secure Shell v.2 (SSH2), Extensible Authentication Protocol (EAP) |
| Encryption Algorithm | MD5 |
| Power | |
| Power Device | Power supply - internal |
| Voltage Required | AC 120/230 V ( 50/60 Hz ) |
| Manufacturer Warranty | |
| Service & Support | Limited lifetime warranty |
| Service & Support Details | Limited warranty - lifetime Technical support - phone consulting - 90 days |
| Environmental Parameters | |
| Min Operating Temperature | 32 °F |
| Max Operating Temperature | 104 °F |
| Humidity Range Operating | 10 - 95% |
3Com Switch 4500 - Switch - 26 ports - EN, Fast EN - 10Base-T, 100Base-TX - 1U - stackable - 3CR17561-91-US
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