Nortel Ethernet Routing Switch 5520-48T-PWR - switch - 48 ports

Networking

Ports Qty: 48 x Ethernet 10Base-T, Ethernet 100Base-TX, Ethernet 1000Base-T

Max Units In A Stack: 8

Data Transfer Rate: 1 Gbps

Data Link Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet

Routing Protocol: RIP-1, RIP-2

Remote Management Protocol: RMON 2, SNMP, RMON, Telnet, SNMP 3, HTTP

Connectivity Technology: Wired

Communication Mode: Half-duplex, full-duplex

Switching Protocol: Ethernet

MAC Address Table Size: 16K entries

Status Indicators: Link activity, port transmission speed, port duplex mode, power, status

Features: Flow control, full duplex capability, routing, layer 3 switching, IP-routing, DHCP support, auto-negotiation, BOOTP support, ARP support, trunking, load balancing, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, Syslog support, traffic shaping, port mirroring, DiffServ support, manageable, stackable, MAC address filtering, IPv6 support, SNTP support, Flow control, full duplex capability, routing, layer 3 switching, IP-routing, auto-negotiation, BOOTP support, ARP support, trunking, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, traffic shaping, port mirroring, DiffServ support, manageable, stackable, MAC address filtering, IPv6 support

Compliant Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s

Expansion / connectivity

Expansion Slots Total (Free): 4 ( 4 ) x SFP (mini-GBIC)

Interfaces:

• 48 x network / power - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45
• 2 x network stack device, 48 x network / power - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45
• 2 x network stack device
• 1 x management - 9 pin D-Sub (DB-9), 48 x network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45
• 2 x network stack device
• 1 x management - 9 pin D-Sub (DB-9)

Manufacturer's product description

Miscellaneous

Cables Included:

• 1 x network cable - 1.5 ft, 1 x stacking cable - 1.5 ft, 1 x stacking cable - 1.5 ft
• No power cord is included

Encryption Algorithm: SSL

Authentication Method: Secure Shell (SSH), RADIUS, Secure Shell v.2 (SSH2)

Compliant Standards: UL, BSMI CNS 13438 Class A, cUL, EN 60950, EN 61000-3-2, EN55022, ICES-003, NOM, VCCI Class A ITE, IEC 60950, EN 61000-3-3, EN55024, CSA 22.2 No. 60950, CB, AS/NZ 3548 Class A, UL, BSMI CNS 13438 Class A, cUL, EN 60950, EN 61000-3-2, EN55022, ICES-003, NOM, VCCI Class A ITE, IEC 60950, EN 61000-3-3, EN55024, CSA 22.2 No. 60950, CB, AS/NZ 3548 Class A, RoHS

Pricing Type: Remanufactured, Government

Power

Power Over Ethernet (PoE): Yes

Power Device: Power supply, Power supply - internal

Voltage Required: AC 120/230 V ( 50/60 Hz )

Power Consumption Operational: 135 Watt

Environmental parameters

Min Operating Temperature: 32 °F

Max Operating Temperature: 104 °F

Humidity Range Operating: 10 - 90%

Ciao

Listed on Ciao since : 12/23/2007