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Avaya ERS 5520-48T-PWR AL1001A05-E5 48x 1GB PoE RJ45 4x 1GB SFP Switch

Avaya ERS 5520-48T-PWR AL1001A05-E5 48x 1GB PoE RJ45 4x 1GB SFP Switch

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Cutoff Ground / 3 day / 2 day - 2pm PT, Cutoff Overnight - 5pm PT. Overnight orders after 4pm PT require approval. Call 800-430-6950 to confirm overnight orders after 4pm PT.
Condition: Seller refurbished
Pre-owned, tested by qualified techs, working, reset-to-factory default, grade A condition, and parts needed for normal functions are included (as described in the listing).
Warranty: 365 days
Warranty coverage period
SKU: NSH-4036
UPC: 056097045042


The Avaya ERS 5520-48T-PWR AL1001A05-E5 is a high-performance switch with 48 PoE RJ45 ports and 4 SFP uplink ports. With a switching capacity of 192 Gbps and a forwarding rate of 71.4 Mpps, this switch can handle heavy network traffic efficiently.

With ultra-low latency of just 9 microseconds, data packets are delivered quickly across the network without delays or disruptions. It has a MAC Address Table size of 16,000 entries, ensuring smooth communication between devices on the network. The Avaya ERS switches are designed to provide reliable connectivity for businesses looking to support their growing networking needs.

Avaya ERS 5520-48T-PWR: 48x Gigabit Ethernet port switch with 4x shared SFP ports. Powered using an internal AC power supply.


  • Network Ports : 48x 1 Gigabit Ethernet PoE RJ45
  • Uplink Ports : 4x 1 Gigabit Ethernet SFP
  • Management Ports : 1x Console - 9 pin D-Sub (DB-9) Management
  • Stacking Ports : 2x Network Stack Device
  • Power Supplies Included : 1x Internal AC Power Supply - 1x RPS Slot
  • Switching Capacity : 192 Gbps
  • Forwarding Rate : 71.4 Mpps
  • MAC Address Table Size : 16,000
  • Latency : 9 ┬Ásec
  • Rack Mounts : Included (1-RU)
  • Model Number : ERS 5520-48T-PWR
  • Part Number : ERS 5520-48T-PWR, AL1001A05-E5
  • Condition : Seller refurbished


  • One (1) Seller Refurbished Avaya ERS 5520-48T-PWR AL1001A05-E5 48x 1GB PoE RJ45 4x 1GB SFP Switch as described above
  • One (1) Power Cord Included
  • One (1) Set of Rack Mount Brackets Included

Not Included

  • Manuals or product brochures are not included. Software or Firmware DVDs or CDs are not included
    Product information and installation instructions may be found on the manufacturer's website or the web. Software or firmware updates may be available through the manufacturer's website