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WS-X6548-GE-45AF

Description:
Cat6500 48-port PoE 802.3af & ePoE 10/100/1000 CEF256 card
Rating:
4.4(5)
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WS-X6548-GE-45AF

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Cat6500 48-port PoE 802.3af & ePoE 10/100/1000 CEF256 card

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WS-X6548-GE-45AF Overview

WS-X6548-GE-45AF is a high-performance Gigabit Ethernet network module designed for integration into enterprise-class switching platforms. Engineered to deliver 1Gbps per port over RJ-45 connectors, it provides reliable data transmission for applications requiring robust TCP/IP networking capabilities.

WS-X6548-GE-45AF offers a modular installation form factor tailored for use in Cisco environments, making it ideal for expanding data center capacity and upgrading network interfaces. With support for auto-negotiation, jumbo frames, and QoS features, this line card is optimized for high-density Gigabit Ethernet connectivity in demanding enterprise networks.

WS-X6548-GE-45AF price is $1,272.00, a 90.9% saving from the Cisco list price of $14,000.00. WS-X6548-GE-45AF is in stock and available for next-day dispatch. (terms applied)

Request bulk order quote for WS-X6548-GE-45AF for additional pricing. Browse the full Cisco 6500 Switch Modules series or explore all Cisco products.

WS-X6548-GE-45AF Specifications

Weight
N/A
Height
N/A
Depth
N/A
Width
N/A
Power Consumption
45W
Expansion Slots
N/A
Form Factor
Modular
Connector Type
RJ-45
Operating Temperature
0 to 70°C
Storage Temperature
-40 to 85°C
Input Voltage
3.3V
Data Rate
1G
Compatibility
Cisco
Product Type
Network Module / Network Card
Module Type
Ethernet
Supported Protocols
TCP/IP
Interface Ports
Ethernet
Supported Features
Auto-negotiation, Jumbo Frames, QoS
Max Speed
1Gbps
Product Name
WS-X6548-GE-45AF Network Module

WS-X6548-GE-45AF Use Case

Enterprise Campus WLAN Roll-out with Centralized PoE and High-Density Uplinks

In a 10-building corporate campus deploying 200+ 802.11ac Wave 2 access points, IT teams install a WS-X6548-GE-45AF-Cat6500 48-port PoE & ePoE card in the campus core switch. By delivering 15.4 W per port and up to 60 W via ePoE over 10/100/1000 links, the card powers all APs without separate mid-span injectors and supports 256 Gbps CEF switching to preserve wireless backhaul performance. Outcome: 40% lower CAPEX/OPEX on power infrastructure, seamless firmware upgrades, and guaranteed bandwidth for capacity-hungry applications.

Scalable IP Surveillance for Critical Infrastructure with Long-Reach ePoE

A city transit authority deploys 120 PTZ and 4K fixed IP cameras along rail corridors up to 200 m from control centers. The WS-X6548-GE-45AF-Cat6500 card’s ePoE capability extends PoE runs without repeaters, while CEF256 hardware forwarding ensures real-time video streams under 5 ms latency. Outcome: simplified rack design, zero midspan hardware, centralized device monitoring via Cisco Prime, and enhanced security through uninterrupted power and high-resolution video capture.

Unified Communications Backbone for Large-Scale VoIP and Video Conferencing

A 1,000-seat call center and executive office complex implements Cisco UC endpoints and HD video phones on a single Cat 6500 chassis. The WS-X6548-GE-45AF-Cat6500 card delivers 48-port PoE 802.3af plus ePoE for high-power video endpoints, and leverages CEF256 for wire-speed QoS-aware switching. Outcome: 100% uptime SLA, end-to-end call quality assurance, streamlined endpoint provisioning, and a 30% reduction in rack footprint and power consumption.

Quality Certifications

To get the detailed certification, please go to the Compliance Center.

ISO 14001 Certified - UCCISO 9001 Certified - UCCRoHS CompliantREACH CompliantFCC CertifiedCE Mark - European ConformityVCI CertifiedUKCA Mark - UK Conformity Assessed

Product Comparison Table full-right-arrow

Cat6500 48-port PoE 802.3af & ePoE 10/100/1000 CEF256 cardWS-X6548-GE-45AFCisco 6500 Module WS-X6848-SFP-2TXL Catalyst 6500 48-port GigE Mod: fabric-enabled with DFC4XLWS-X6848-SFP-2TXLCisco 7600 / Catalyst 6500 IPSec VPN SPA - DES/3DES/AESSPA-IPSEC-2GCATALYST 6509-E CHASS FAN TRAYWS-C6509-E-FANCatalyst 6500/7600 Supervisor 720 VS-S720-10G-3C Supervisor 720 with 2 ports 10GbE and MSFC3 PFC3CVS-S720-10G-3C
Product TypeNetwork Module / Network CardNetwork ModuleNetwork CardFan ModuleNetwork Module
Module TypeEthernetSFP / SFP+WAN ModuleCooling Fan AssemblyEthernet
Data Rate1G1Gbps / 10Gbps2GbpsN/A10Gbps
Connector TypeRJ-45SFP / SFP+PCIeN/ASFP+
Supported ProtocolsTCP/IPTCP/IP, EthernetTCP/IP, IPsecN/ATCP/IP, iSCSI
Form FactorModularModularPCIeModularPCIe
Operating Temperature0 to 70°C0 to 70°C0 to 70°CN/A0 to 70°C
Storage Temperature-40 to 85°C-40 to 85°C-40 to 85°CN/A-40 to 85°C
Input Voltage3.3V3.3V3.3VN/A3.3V
CompatibilityCiscoCiscoRouters, Switches, ServersCisco Catalyst 6509 SeriesCisco / Juniper / Arista / Dell / HP
Max Speed1Gbps10Gbps2GbpsN/A10Gbps
Supported FeaturesAuto-negotiation, Jumbo Frames, QoSAuto-negotiation, Jumbo Frames, QoSIPsec Encryption/Decryption, Auto-negotiation, QoSN/AAuto-negotiation, Jumbo Frames, QoS
Power Consumption45WN/A15WN/A15W
Interface PortsEthernetSFP, SFP+RJ-45N/ASFP+
Expansion SlotsN/AN/AN/AN/AN/A
Product NameWS-X6548-GE-45AF Network ModuleWS-X6848-SFP-2TXLSPA-IPSEC-2GWS-C6509-E-FANVS-S720-10G-3C
HeightN/AN/A1.5 inchesN/AN/A
WidthN/AN/A3.4 inchesN/AN/A
DepthN/AN/A4.5 inchesN/AN/A
WeightN/AN/A0.75 lbsN/AN/A

Reviews & Ratings

J
Jack Wilson
4

The WS-X6548-GE-45AF is an essential upgrade for our network. It provides PoE support and ensures excellent 10/100/1000 connectivity, making it perfect for our needs.

A
Ava Mitchell
5

This card has been a great addition. The WS-X6548-GE-45AF is reliable and ensures seamless performance with high-speed connectivity for all our devices.

O
Oliver James
4

The WS-X6548-GE-45AF is a solid performer. It integrates well with our network and supports power over Ethernet, providing great value for our business.

C
Charlotte Robinson
4

We've been using the WS-X6548-GE-45AF for months, and it's been performing flawlessly. Reliable, fast, and offers PoE support without issues.

L
Lucas Walker
5

The WS-X6548-GE-45AF module provides excellent performance. It offers high-speed connectivity and power over Ethernet, making it an ideal solution for expanding our network.

Questions & Answers

What is the Cisco WS-X6548-GE-45AF line card?

The WS-X6548-GE-45AF is a Catalyst 6500 Series 48-port PoE 802.3af & Enhanced PoE Gigabit Ethernet line card with a CEF256 switching engine.

Which Catalyst 6500 chassis models support the WS-X6548-GE-45AF?

The WS-X6548-GE-45AF is compatible with Catalyst 6503, 6506, 6506-E, 6509, 6509-E and 6513 chassis that support Sup720, Sup720-3B, or Sup2T supervisors.

How many PoE ports does the WS-X6548-GE-45AF provide?

The module offers 48 10/100/1000 Mbps RJ-45 ports with 802.3af PoE and Enhanced PoE support on all ports.

What is the total PoE power budget of this card?

The WS-X6548-GE-45AF delivers up to 74 watts per slot and up to 15.4 watts per port, with a shared budget of 370 watts across all 48 ports.

What is Enhanced PoE (ePoE) on this module?

Enhanced PoE extends 802.3af power delivery over longer distances and supports non-standard PoE devices by dynamically adjusting voltage and current.

What forwarding performance does CEF256 enable?

CEF256 uses Cisco Express Forwarding hardware to deliver up to 256 Gbps of aggregate switching throughput with wire-speed performance on all ports.

How do I install the WS-X6548-GE-45AF in my chassis?

Power down the chassis, slide the line card into an available midplane slot, secure the captive screws, then power up and verify module status via CLI or Cisco IOS.

How can I configure PoE settings on this line card?

Enter interface range configuration in Cisco IOS: interface range GigabitEthernet x/y – x/y+47, then use the ‘power inline {auto | never}’ commands to enable or disable PoE per port.

Which SFP and SFP+ modules are supported?

This line card supports Cisco 1000BASE-SX, -LX/LH, -ZX, SFP, and third-party compatible 1G SFP modules in its uplink ports.

Does the WS-X6548-GE-45AF support QoS and priority queuing?

Yes, it supports Cisco QoS features including classification, policing, shaping, and 8 hardware queues per port for low-latency traffic.

How do I monitor port and PoE status?

Use Cisco IOS commands ‘show power inline’, ‘show interfaces status’, and ‘show platform hardware throughput level’ for real-time port and PoE metrics.

Is redundant supervisor support required?

While not mandatory, deploying a redundant Supervisor engine improves availability and ensures uninterrupted PoE and switching services.

What licensing is required for full functionality?

No additional license is needed for basic PoE, switching, and IPv4/IPv6 routing; advanced features such as Cisco TrustSec or WAAS may require feature licenses.

Can I mix 802.3af and ePoE devices on the same card?

Yes, the module automatically negotiates power delivery per port, allowing coexistence of 802.3af and ePoE-capable devices.

What are the typical deployment use cases?

Ideal for enterprise wiring closets, IP telephony, wireless LAN access points, security cameras and PoE-powered IoT devices in medium to large networks.

What warranties and support options are available?

Cisco offers a limited lifetime hardware warranty with next-business-day replacement and optional Cisco Smart Net Total Care for 24×7 support and advanced hardware replacement.