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Nortel BayStack 5520-48T-PWR Power over Ethernet Switch - Switch - 48 ports - EN, Fast EN, Gigabit EN - 10Base-T, 100Base-TX, 1000Base-T + 4 x SFP (empty) - 1U - PoE - stackable at Backoffice
Nortel BayStack 5520-48T-PWR Power over Ethernet Switch - Switch - 48 ports - EN, Fast EN, Gigabit EN - 10Base-T, 100Base-TX, 1000Base-T + 4 x SFP (empty) - 1U - PoE - stackable
AL1001A05
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This product is no longer available.
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The way in which businesses use LANs is changing and the performance requirement at the edge of the network is becoming more demanding. IP Telephony and other collaborative applications are driving more traffic to the edge of the network. As file sizes continue to grow, users need more bandwidth. Quite simply, the convergence of voice, video, data, and storage enables users to do more from their desktop. Enterprises need to be able to address today's increased demands and still prepare for the unknown demands of tomorrow. By re-assessing how they're using the wiring closet, they can achieve both goals, and be assured that their investments will be protected for a long time to come. Power over Ethernet (PoE) technology provides power and data connectivity to devices such as Internet telephones, wireless access points, network cameras, security and lighting devices, and access control devices. Part of Nortel Networks BayStack 5000 Series, BayStack 5520 Switches are one rack unit high stackable 10/100/1000 Mbps Ethernet Layer 3 routing switches designed to provide high-density Gigabit desktop connectivity and Power over Ethernet capability to mid-size and large enterprise customers' wiring closets. The BayStack 5520-48T-PWR PoE Switch features 48 10/100/1000 BASE-T RJ-45 ports for desktop switching and four built-in SFP (Small Form Factor Pluggable) GBIC ports for uplink. Ports 45, 46, 47, and 48 offer configuration flexibility by allowing the network administrator to configure each port as either 10/100/1000 or make use of the built-in SFP GBIC. However, power will still be provided from ports 45-48 and can be used to troubleshoot or power any 802.3af compliant device that only requires power and not a data connection. As many as eight BayStack 5520-48T-PWR Switches can be stacked to achieve up to 384 10/100/1000 ports for highest-density desktop switching.| Product Description | Nortel BayStack 5520-48T-PWR Power over Ethernet Switch - switch - 48 ports | | Device Type | Switch - stackable | | Form Factor | External - 1U | | Dimensions (WxDxH) | 43.8 cm x 38.7 cm x 4.5 cm | | Weight | 8.8 kg | | Ports Qty | 48 x Ethernet 10Base-T, Ethernet 100Base-TX, Ethernet 1000Base-T | | Data Transfer Rate | 1 Gbps | | Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet | | Empty Slots | 4 x SFP (mini-GBIC) | | Remote Management Protocol | RMON 2, SNMP, RMON, Telnet, SNMP 3, HTTP | | Communication Mode | Half-duplex, full-duplex | | Features | 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 | | Power Over Ethernet (PoE) | Yes | | Power | AC 120/230 V ( 50/60 Hz ) | | Manufacturer Warranty | Limited lifetime warranty |
GENERAL |
| Device Type | Switch - stackable |
| Enclosure Type | External - 1U |
| Installed Modules Qty (Max) | 0 (installed) / 4 (max) |
| Width | 43.8 cm |
| Depth | 38.7 cm |
| Height | 4.5 cm |
| Weight | 8.8 kg |
NETWORKING |
| Ports Qty | 48 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 | RIP-1, RIP-2, IGMPv2, IGMP |
| 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, 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 - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45
2 x network stack device
1 x management - 9 pin D-Sub (DB-9) |
MISCELLANEOUS |
| Cables Included | 1 x network cable - 45.7 cm |
| 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 |
POWER |
| Power Over Ethernet (PoE) | Yes |
| Power Device | Power supply - internal |
| Voltage Required | AC 120/230 V ( 50/60 Hz ) |
| Power Consumption Operational | 135 Watt |
MANUFACTURER WARRANTY |
| Service & Support | Limited lifetime warranty |
| Service & Support Details | Limited warranty - lifetime |
ENVIRONMENTAL PARAMETERS |
| Min Operating Temperature | 0 °C |
| Max Operating Temperature | 40 °C |
| Humidity Range Operating | 10 - 90% |
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