Cisco WS-X6148-21AF enterprise networking (router/Catalyst switch/UCS families) Switch / Carrier Ethernet Line Card

Cisco WS-X6148-21AF enterprise networking (router/Catalyst switch/UCS families) Switch / Carrier Ethernet Line Card Image 1

Cisco WS-X6148-21AF: Catalyst 6500 48-port 10/100 PoE line card, RJ-21 termination.

The Cisco WS-X6148-21AF is a 48-port 10/100 line card for the Catalyst 6500 series switch, supporting 802.3af Power over Ethernet across all 48 ports and terminating on RJ-21 (Telco/Amphenol) connectors rather than individual RJ-45 jacks. The RJ-21 termination is intended for structured cabling environments using patch panels wired to 25-pair Telco connectors, common in larger enterprise wiring closets fitting high port-density line cards into a modular chassis. As a PoE-capable card it is fitted where the switch needs to power IP phones, wireless access points or similar PoE endpoints directly from this line card’s ports. It remains a common fit in established Catalyst 6500 series access and aggregation deployments. Tech-Star supplies genuine Cisco line cards for maintaining established Catalyst 6500 series deployments.

Worldwide supply. We export new and refurbished telecoms and networking equipment internationally. International buyers welcome, request a delivered quote in your currency. Supply subject to export checks.

From the same manufacturer

Compatible with the same platform

Frequently asked questions

Is the Cisco WS-X6148-21AF refurbished or new?
Tech-Star supplies both new and refurbished Cisco WS-X6148-21AF. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Cisco WS-X6148-21AF?
Refurbished Cisco WS-X6148-21AF comes with a 90-day parts and labour warranty as standard. Extended warranty options are available on request.
How do I get a price for the Cisco WS-X6148-21AF?
Pricing reflects current stock and lead time, so we quote per enquiry. Submit the part number through the contact form for a quote, typically within one business hour.
Can the Cisco WS-X6148-21AF be returned?
Returns are accepted within 14 days of delivery in line with our return policy. A restocking fee may apply for opened items.
How quickly can the Cisco WS-X6148-21AF be delivered?
Lead time depends on current stock. UK-based items typically ship the next business day; sourced items vary. We confirm lead time at quote.

Key FeaturesGenuine Cisco component; Cisco Cat6500 PoE 802.3af 10/100, 48 port (RJ21) line card WS-X6148-21AF; compatible with its Cisco host system
ApplicationsCisco network maintenance; component redundancy and spares; capacity expansion
CompatibilityCisco compatible host systems/chassis
SpecificationsCisco Cat6500 PoE 802.3af 10/100, 48 port (RJ21) line card WS-X6148-21AF
PlatformCisco enterprise networking (router/Catalyst switch/UCS families)
ManufacturerCisco

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