WS-C4503E-S6L-48V+ Cisco 4500 Switch

WS-C4503E-S6L-48V+ Exact Bundle Identity

WS-C4503E-S6L-48V+ is the Catalyst 4503-E three-slot bundle with one WS-X4648-RJ45V+E line card and a Supervisor 6L-E. The official PID description establishes one 48-port PoE-ready copper Gigabit Ethernet line card in the compact E-Series chassis.

What the PID does not establish

Cisco does not state a power supply in this exact bundle description. Power capacity, redundant power, optics, current software licensing, accessories and support therefore require separate verification.

Receiving and configuration gate

Check the 4503-E chassis, Sup6L-E and WS-X4648-RJ45V+E labels individually. Inventory every power supply and calculate available PoE budget from the received configuration before powering endpoints.

Deployment planning

Unlike the six-slot 96-port bundles, this PID starts with one 48-port access card. Its smaller chassis does not remove the need to validate software compatibility, cooling, facility power and lifecycle exposure.

Lifecycle and migration context

Cisco ended sale of this Supervisor 6L-E bundle on 2 February 2015 and lists 29 February 2020 as the last date of support; the notice points to a Sup7L-E bundle and Catalyst 9400 migration.

Related Catalyst 4500 records

• WS-C4506E-S6L-1300 - compare chassis size, supervisor generation, line-card count and power configuration.
• WS-C4506E-S6L-2800 - compare chassis size, supervisor generation, line-card count and power configuration.
• WS-C4506E-S6L-4200 - compare chassis size, supervisor generation, line-card count and power configuration.

Official Cisco evidence: Cisco Catalyst 4500 Supervisor Engine 6L-E EOL Notice and Cisco ordering or lifecycle documentation.