Details
Main Specifications
| Product Description | Cisco Catalyst 4900M - switch - 8 ports - managed - rack-mountable |
| Device Type | Switch - 8 ports - L3 - managed |
| Enclosure Type | Rack-mountable - 2U |
| Ports | 8 x X2 |
| MAC Address Table Size | 55K entries |
| Routing Protocol | RIP-1, RIP-2, EIGRP, static IP routing |
| Remote Management Protocol | SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3 |
| Features | Layer 3 switching, layer 2 switching, BOOTP support, VLAN support, IGMP snooping, Broadcast Storm Control, IPv6 support, Dynamic Trunking Protocol (DTP) support, Trivial File Transfer Protocol (TFTP) support, Quality of Service (QoS), Jumbo Frames support |
| Compliant Standards | IEEE 802.1Q, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1s, IEEE 802.1ab (LLDP) |
| Power Redundancy | Optional |
| Dimensions (WxDxH) | 17.2 in x 17.9 in x 3.5 in |
| Weight | 24.9 lbs |
| Manufacturer Warranty | Limited lifetime warranty |
| General | |
| Device Type | Switch - 8 ports - L3 - managed |
| Enclosure Type | Rack-mountable - 2U |
| Ports | 8 x X2 |
| MAC Address Table Size | 55K entries |
| Routing Protocol | RIP-1, RIP-2, EIGRP, static IP routing |
| Remote Management Protocol | SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3 |
| Features | Layer 3 switching, layer 2 switching, BOOTP support, VLAN support, IGMP snooping, Broadcast Storm Control, IPv6 support, Dynamic Trunking Protocol (DTP) support, Trivial File Transfer Protocol (TFTP) support, Quality of Service (QoS), Jumbo Frames support |
| Compliant Standards | IEEE 802.1Q, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1s, IEEE 802.1ab (LLDP) |
| Processor | 1 : 1.3 GHz |
| RAM | 512 MB |
| Flash Memory | 128 MB flash |
| Status Indicators | Port status, power, system |
| Expansion / Connectivity | |
| Interfaces | USB : 2 x 1 x RJ-45 - management Serial : 1 x console - RJ-45 8 x X2 |
| Expansion Slot(s) | 2 (total) / 2 (free) x expansion slot 1 (total) / 1 (free) x CompactFlash Card |
| Power | |
| Power Device | Power supply - hot-plug / redundant - plug-in module |
| Installed Qty | 0 (installed) / 2 (max) |
| Power Redundancy | Optional |
| Power Redundancy Scheme | 1+1 (with optional power supply) |
| Miscellaneous | |
| Width | 17.2 in |
| Depth | 17.9 in |
| Height | 3.5 in |
| Weight | 24.9 lbs |
| Compliant Standards | NEBS level 3, CISPR 22 Class A, CISPR 24, EN 60950, EN 61000-3-2, EN50082, EN55022, VCCI Class A ITE, IEC 60950, EN 61000-3-3, EN55024, EN55022 Class A, UL 60950, CSA 22.2 No. 60950, EN 61000-6-1, AS/NZS 60950-1, ICES-003 Class A, FCC Part 15 A |
| Manufacturer Warranty | |
| Service & Support | Limited lifetime warranty |
| Service & Support Details | Limited warranty - 1 year |
| Environmental Parameters | |
| Min Operating Temperature | 32 °F |
| Max Operating Temperature | 104 °F |
| Humidity Range Operating | 10 - 90% |