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3Com Switch 4800G
The Switch 4800G 24-port comes with 24 Gigabit ports, including four SFP Gigabit combo ports, and two dual-port 10-Gigabit slots. Switch 4800G units can be stacked together up to nine units high using 3Com XRN technology - with stacking bandwidth of up to 96Gbps - for simplified management. Its rich feature set includes abundant QoS with L2 - L4 packet filtering and flow classification, robust security control policies, and multiple levels of reliability - including redundant 1+1 power supply options and advanced Rapid Ring Protection Protocol. The Switch 4800G Family has outstanding management features, notably MAC-based VLANs and Sflow data sampling. More 3Com hubs & switches
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Technical Details for 3Com Switch 4800G
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| General | |
| Device Type | Switch |
| Enclosure Type | External - 1U |
| Width | 44 cm |
| Depth | 30 cm |
| Height | 4.4 cm |
| Weight | 4 kg |
| Localisation | United Kingdom |
| Networking | |
| Ports Qty | 24 x Ethernet 10Base-T, Ethernet 100Base-TX, Ethernet 1000Base-T |
| Data Transfer Rate | 1 Gbps |
| Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet |
| Routing Protocol | OSPF, BGP-4, RIP-1, RIP-2, IGMPv2, IGMP, VRRP, OSPFv2, PIM-SM, static IP routing, PIM-DM, IGMPv3, OSPFv3, MSDP, ECMP, MLDv2, MLD |
| Remote Management Protocol | SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, SSH-2 |
| Connectivity Technology | Wired |
| Communication Mode | Half-duplex, full-duplex |
| Switching Protocol | Ethernet |
| MAC Address Table Size | 32K entries |
| Status Indicators | Link activity, power, link OK |
| Features | Flow control, Layer 3 switching, Layer 2 switching, auto-sensing per device, DHCP support, auto-negotiation, BOOTP support, ARP support, trunking, VLAN support, wake on LAN (WOL), auto-uplink (auto MDI/MDI-X), IGMP snooping, Syslog support, DoS attack prevention, packet filtering, port mirroring, DiffServ support, Weighted Round Robin (WRR) queuing, store and forward, MAC address filtering, IPv6 support, IP address filtering, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Broadcast Suppression, Multicast Suppression, Committed Access Rate (CAR), Jumbo Frames support, MLD snooping |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3i, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.3ac, IEEE 802.1s, IEEE 802.1v |
| Expansion / Connectivity | |
| Expansion Slots Total (Free) | 4 ( 4 ) x SFP (mini-GBIC) 2 ( 2 ) x Expansion Slot |
| Interfaces | 24 x network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45 1 x management - console - RJ-45 |
| Miscellaneous | |
| Cables Included | 1 x serial cable |
| Rack Mounting Kit | Included |
| Encryption Algorithm | MD5, IKE, SSL, TLS, PEAP, TTLS |
| Authentication Method | RADIUS, PAP, CHAP, TACACS+, Secure Shell v.2 (SSH2), Extensible Authentication Protocol (EAP) |
| Compliant Standards | CISPR 22 Class A, EN 61000-3-2, VCCI Class A ITE, EN 61000-3-3, EN55024, EN55022 Class A, UL 60950, ICES-003 Class A, IEC 60950-1, EN 60950-1, CSA C22.2 No. 60950-1-03, FCC Part 15 A |
| 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 | 0 °C |
| Max Operating Temperature | 45 °C |
| Humidity Range Operating | 10 - 90% |


