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Overview
The Nortel Ethernet Routing Switch 5520 Power over Ethernet Switches are designed for mid-to-large enterprise customers who are looking to deploy Power over in the wiring closet while maintaining connectivity to 10/100/1000 Mbps devices such as PCsbuilt on the advanced features of the 5510 switches, they provide a stacking solution that offers greater performance, security, resiliency and more IP services to the network edgeany enterprise customer who will be deploying applications such as IP telephony, Wlan, network cameras and access control devices (badge readers) will benefit from the convenience of having a single cable provide power and data trafficWith the 8023af standard now ratified, there will be a proliferation in the amount of devices that can be powered in the next few years.
Typical applications
• The Ethernet Routing Switch 5520 can be used to provide power to devices such as Internet telephones, wireless lan access points and network cameras as well as providing connectivity to standard 10/100/1000 Mbps Ethernet devices such as PCs and servers.
• The Ethernet Routing Switch 5520 addresses the needs for all vertical markets as they bring Gigabit connectivity and Power over ethernet to the desktopIn particular, but not limited to, the following industries will find these switches appealing:
• Healthcare and medical for increased use of digitized scans (MRI, X-Ray, etc) that are typically very large
• Education, Universities, K-12
• Digital Media Production, i.e. video editing, multimedia production and editing
• Desktop Publishing
• Corporate Communications, i.e. video training
• Any industry that wants to deploy Power over Ethernet
• Any industry that needs bulk data transfer
Key Points
• High-density Gigabit desktop connectivity – As many as eight switches can be stacked to achieve up to 384 10/100/1000 ports in a stack for pay as you grow capability while saving premium closet space.
• Power over Ethernet support for current and future devices – IP phones, wireless access points, network cameras, lighting, security and access control devices (badge readers).
• Innovative FAST stack design - FAST (Flexible Technology) stack design allows for simultaneous bi-directional traffic flow on each stacking port resulting in up to 640 Gbps stacking bandwidth for the stack – the highest stacking bandwidth in the industry todayfaster traffic flow across the stack for bandwidth-intensive applications.
• High-performance switch fabric of 160 Gbps – Wire-speed performance with no dropped packets.
• Compact form factor – 1-rack unit high design allows a stack to support up to 384 ports, saving premium space in the wiring closet.
Features and Benefits
• High-density Gigabit desktop connectivity – Stacking of up to eight switches to achieve up to 384 10/100/1000 ports in a stack for pay as you grow while saving premium closet space
• Power over Ethernet support to IP phones, network cameras, wireless access points, security, lighting and access control devices (badge readers)
• Innovative FAST stack design - FAST (Flexible advanced stacking Technology) stack design for simultaneous bi-directional traffic flow on each stacking port resulting in up to 640 Gbps stacking bandwidth for the stack – the highest stacking bandwidth in the industry today; faster traffic flow across the stack for bandwidth-intensive applications
• High-performance switch fabric of 160 Gbps – Wire-speed performance with no dropped packets
• Compact form factor – 1-rack unit high design allowing a stack to support up to 384 10/100/1000 ports, which saves premium space in the wiring closet
• Layer 3 routing – Supports static IP routing and improves the network performance as the packets do not have to go to the core for routing
• Plug-n-play settings – Simplified web-based configurations for data and power settings
• Auto Discovery Feature – Automatic recognition of a connection’s device with immediate power sent to it
• Convenience of single cable – Data and power transmitted over one cable without using a power outlet
• Dynamic power management – Each port configured to limit the power delivered to a device and for power priority level – low, high and critical
• Single software image – Allows Ethernet Routing switch 5520-48T-PWR, 5520-24T-PWR, 5510-48T, 5510-24T and 5530-24TfD models to stack together, simplifying software upgrades
• Auto Unit replacement feature - Allows retrieval of the failed switch’s configuration from a server on to the replacement switch, saving time and making configuration easier
Technical specifications
Ethernet Routing Switch 5520 Series
Physical Specification Weight: 84 kg (185 lb) for -24T-PWR, 88 kg (195 lb) for -48T-PWR
Height 445 cm (175 in)
Width 4382 cm (1725 in)
Depth 3874 cm (1525 in)
Performance Specifications Switch fabric bandwidth: 160 Gbps for the switch; Up to 1,280 Gbps for the full stack
Stacking bandwidth: 80 Gbps for the switch; Up to 640 Gbps for the full stack
Maximum data throughput: 768 Gbps for a full stack of 5520-48T-PWR
frame forwarding rate: 714 Mpps (million packets per second) for the 5520-48T-PWR and 35.7 Mpps for the 5520-24T-PWR;
571.4 Mpps for a full stack of 8 5520-48T-PWR units
Port forwarding/filtering performance For 10 Mbps: 14,880 pps maximum (64-byte packets)
For 100 Mbps: 148,810 pps maximum
For 1000 Mbps: 1,488,100 pps maximum
Address database size: 16,000 entries at line rate (16,000 entries without flooding)
addressing: 48-bit MaC address
frame length: 64 to 1518 bytes (Ieee 8021Q Untagged)
64 to 1,522 bytes (Ieee 8021Q Tagged)
Jumbo frame support: Up to 9,216 bytes
Multi-Link Trunks: Up to six trunks, four members per trunk
Vlans: Up to 256 port- or protocol-based per Vlan Tagging option
Multiple spanning Tree Groups: Up to eight sTGs
Ethernet Routing Switch 5520 Series
Interface Options 10BASE-T/100BASE-TX/ RJ-45 (8-pin modular) connectors for Auto MDI/MDI-X
1000base-T interface 1000base-T with auto-polarity
The 5510 switches support the following sfP GbICs:
1000BASE-SX Uses short wavelength 850 nm MTRJ or LC type fiber optic connectors to connect devices over multimode (275m,
625um core or 550m, 500um core) fiber optic cable
1000base-lX Uses long wavelength 1300nm duplex lC type fiber optic connector to connect devices over single mode
(10km, 9um core) fiber optic cable
1000base-CWDM Uses long wavelength 1470, 1490, 1510, 1530, 1550, 1570, 1590,
1610nm type fiber optic connector to connect devices over single mode (40km, 9um core or 70km, 9um core) fiber optic cable
Network Protocol and Standards Compatibility Ieee 8023af compliant (Power over ethernet)
Ieee 8023 10base-T (Iso/IeC 8802 3, Clause 14)
Ieee 8023u 100base-TX (Iso/IeC 8802-3, Clause 25)
Ieee 8023u autonegotiation on Twisted Pair (Iso/IeC 8802-3, Clause 28)
Ieee 8023x (flow Control on the Gigabit Uplink port)
Ieee 8023z 1000base-sX and 1000base-lX
Ieee 8021d MaC bridges (Iso/IeC 10038)
Ieee 8021p (Prioritizing)
Ieee 8021Q (Vlan Tagging)
Ieee 8021D spanning Tree Protocol
Ieee 8023ad (manual/static)
Ieee 8023ad (laCP)
IEEE 802.1s *
IEEE 802.1w *
IETFDiffServ
RFC Support RFC 1213 (MIB-II); RFC 1493 (Bridge MIB); RFC 1573 (IF-MIB); RFC 2863 (Interfaces Group MIB); RFC 2665 (Ethernet MIB); RFC 2737 (Entity MIBv2); RFC 2819 (RMON MIB); RFC 1757 (RMON); RFC 1271 (RMON); RFC 1157 (SNMP); RFC 2570 (SNMPv3); RFC 2571 (SNMP Frameworks); RFC 2573 (SNMPv3 Applications); RFC 2574 (SNMPv3 USM); RFC 2575 (SNMPv3 VACM); RFC 2576 (SNMPv3); RFC 2572 (SNMP Message Processing) RFC 791 (IP); RFC 792 (ICMP); RFC 793 (TCP); RFC 783 (TFTP); RFC 826 (ARP); RFC 768 (UDP); RFC 854 (TELNET); RFC951 (Bootp); RFC 2236 (IGMPv2); RFC 1112 (IGMPv1); RFC 1945 (HTTP v1.0); RFC 2138 (RADIUS); RFC 894 (IP over Ethernet); RFC 2674 (Q MIB); RFC 1058/RFC 1723 (RIPv1/v2)†; RFC 2030 (SNTP [Simple NTP])
Electrical Specifications
Max input current: 65a at 115VaC or 325a at 230VaC
Input voltage (rms): 100 to 240 VaC 50/60 Hz
Power consumption: 600W max.
Thermal rating: 850 bTU/Hr Inrush current 20a 120VaC at maxload, 40A240VAC at max.load
Turn on condition 1 second max after application of aC power
Note: 12V output rise time, from 10% to 90%, shall be a maximum of 50 ms and monotonic under all defined input and output conditions.
Efficiency: 70% min.
Environmental Specifications operating temperature: 0° to 40°C (32° to 104°f) for continuous operation and 0° to
55°C (32° to 131°for short time operation
Storage temperature: –40° to +85°C (-40° to 185°F)
Operating humidity: 10% to 90% relative humidity, non-condensing
Storage humidity: 10% to 95% relative humidity, non-condensing
operating altitude: Up to 3,048 m (10,000 ft) above sea level
storage altitude: -3048 to 3,048 m (-1,000 to 10,000 ft) above sea level
Ethernet Routing Switch 5520 Series
Safety Agency Approvals Ul en60950 (Ul listed or Csa 222 no60950 (CUl))
IeC 60950/en 60950, Cb report and certificate with all national deviations
C222 950 (CUl) with all national deviations
UL-94-V1 flammability requirements for PC board
noM-019 (noM)
Electromagnetic Emissions Summary Meets the following standards:
Us: CfR47, Part 15, subpart b, Class a
Canada: ICes-003, Issue 3, Class
australia/new Zealand: as/nZs 3548:1995, a1:1997/a2:1997 class
Japan: VCCI-V-3/02.04 class A
Taiwan: Cns 13438, Class
en55022:1998/2000
EN61000-3-2:2000
EN61000-3-3:1995/2001
Electromagnetic Immunity The module meets the en55024:1998/2001 standard
Declaration of Conformity as stated in the Declaration of Conformity, the ethernet Routing switch 5520 complies with the provisions of Council Directives 89/336/eeC and 73/23/eeC
Future software release