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Nortel BayStack 5520 48-port rackmount switch, matte black finish

Nortel Networks

Nortel Networks BayStack 5520-48T-PWR 48 Port Gigabit POE Network Switch

SKU CH-K0B8-6CPFE

A 48-port Gigabit PoE switch providing power and data for network devices

  • 48 Gigabit ports connect many wired devices
  • PoE support powers phones and cameras over Ethernet
  • 5520 series built for enterprise-grade reliability
  • New condition means full factory life ahead

Nortel BayStack 5520-48T-PWR 48-Port Gigabit PoE

The Nortel BayStack 5520-48T-PWR is a 48-port Gigabit Power over Ethernet switch designed for wired network infrastructure. It suits organisations deploying VoIP phones, wireless access points or IP cameras that require both data and power over a single cable. The unit is supplied new and ready for rack installation.

Capacity and headroom

Forty-eight Gigabit ports provide ample connectivity for mid-size deployments, while PoE on every port removes the need for separate injectors. The switch handles typical office and campus edge loads without oversubscription. Networks that demand 10 Gigabit uplinks, Layer 3 routing or higher PoE budgets will need additional equipment.

Highlights

  • 48 Gigabit ports connect many wired devices
  • PoE support powers phones and cameras over Ethernet
  • 5520 series built for enterprise-grade reliability
  • New condition means full factory life ahead

Specifications

Brandnortel

Questions about this item

Will the 48 copper ports on the 5520 connect to my older 10/100 devices?

Each port auto-negotiates speed and duplex so legacy 10/100 endpoints link without manual setup.

How do I confirm the switch is forwarding traffic after power-up?

Watch the per-port LEDs; a steady link light plus blinking activity light shows frames are passing.

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