Nortel Switch Baystack 5510-48T 48-Port Network Switch E-E011-03-5279(A)
The item has been tested and works well as specified below
Specification
Ports: 48 x 10/100/1000BASE-T Ethernet ports (RJ-45, auto-sensing, auto-negotiating) plus 2 x SFP ports for fibre uplinks or stacking.
Switching Capacity: Up to 192 Gbps (full-duplex, non-blocking).
Forwarding Rate: Up to 71.4 Mpps (million packets per second).
Network Management: Layer 3 routing (static, RIP, OSPF), supports VLANs, LACP, MLT; managed via web GUI (Java-based), CLI (serial console, Telnet), SNMP.
Firmware: Latest version v4.2.2 (August 2006), with diagnostic image (5530_42013_diag.bin) and software image (5530_422012.img).
Stacking: Up to 8 switches (384 ports total) using dedicated SFP stacking ports.
Form Factor: 1U rack-mountable (19-inch standard rack).
Dimensions: Approximately 17.3 x 14.4 x 1.7 inches (44 x 36.5 x 4.3 cm).
Weight: Approximately 16 lbs (7.26 kg).
Power Supply: Internal 100240V AC, 50/60 Hz; supports Redundant Power Supply (RPS).
Power Consumption: 135 watts (operational).
Cooling: Multiple fans (stock: Delta EFB0412VHD-R00, 40x40x20mm, 10.1 CFM, 32.5 dB(A)). Fanless operation is not supported.
Standards Compliance: IEEE 802.3 (10BASE-T, 100BASE-TX, 1000BASE-T).
Security Features: MAC-based port security, RADIUS, 802.1X authentication.
QoS: Supports traffic prioritisation for Quality of Service.
Configuration: Backup/restore via TFTP (ASCII or binary config files).
What's in the box: 1 x Switch, 1 x Cable
NOTE:
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DISCLAIMER:
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This is a used or refurbished item and has been previously used.
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The lifespan of second-hand items is not something we can guarantee and varies based on factors like previous usage and specific conditions.
We strive to accurately represent the condition of our products in descriptions and pictures.
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