| General |
| Status | R4 |
| Device Type | Switch - 48 ports - L3 - Managed |
| Enclosure Type | Rack-mountable 1.5U |
| Subtype | Gigabit Ethernet |
| Ports | 48 x 10/100/1000 + 4 x SFP |
| MAC Address Table Size | 16K entries |
| Routing Protocol | OSPF, RIP, RIP-1, RIP-2, IGMPv2, IGMP, DVMRP, VRRP, OSPFv2, PIM-SM, PIM-DM |
| Remote Management Protocol | SNMP 1, SNMP, RMON, Telnet, SNMP 3, SNMP 2c, HTTP |
| Authentication Method | Secure Shell (SSH), RADIUS, TACACS, TACACS+ |
| Features | Routing, Layer 3 switching, Layer 2 switching, DHCP support, BOOTP support, VLAN support, IGMP snooping, DoS attack prevention, port mirroring, DiffServ support, manageable, Weighted Round Robin (WRR) queuing, MAC address filtering |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.1v |
| Expansion / Connectivity |
| Interfaces | 48 x 1000Base-T RJ-45
1 x serial (RS-232) DB-9 management
4 x SFP (mini-GBIC) |
| Power |
| Power Device | Internal power supply - hot-plug |
| Installed Qty | 1 |
| Max Supported Qty | 2 |
| Power Redundancy | Yes |
| Voltage Required | AC 120/230 V (50/60 Hz) |
| Power Consumption Operational | 600 Watt |
| Miscellaneous |
| Compliant Standards | FCC Class A certified, CISPR 22 Class A, EN 60950, IEC950, UL 1950, IEC 825-1/EN 60825-1 class 1, VCCI Class A ITE, CSA 22.2 No. 950, EN55022 Class A, EN50082-1, FCC Part 15, CSA C22.2 No. 60950-00 |
| Dimensions & Weight |
| Width | 44.5 cm |
| Depth | 49.8 cm |
| Height | 6.7 cm |
| Weight | 8 kg |
| Environmental Parameters |
| Min Operating Temperature | 0 °C |
| Max Operating Temperature | 40 °C |
| Humidity Range Operating | 5 - 90% |
| Max Altitude Operating | 3 km |
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