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Name:
WS-F6K-FE48X2-AF
- Description:
- Cat6500 PoE 802.3af Voice Card (WS-X6148X2-RJ-45 and -RJ-21)
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- 662968932375
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3 Year Extended Warranty
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WS-F6K-FE48X2-AF Overview
WS-F6K-FE48X2-AF is a high-performance Ethernet module designed to provide reliable 10Gbps connectivity with SFP+ connectors for modern data centers and enterprise networks. It supports advanced TCP/IP protocols and is compatible with a range of high-end routers, switches, and servers, ensuring seamless integration into existing infrastructures without compromise on speed or reliability.
Designed in a PCIe form factor, WS-F6K-FE48X2-AF is ideal for expanding network capacity and upgrading server network interfaces. With features such as auto-negotiation, wake-on-LAN, jumbo frames, and QoS, this module offers robust performance for demanding use cases while meeting stringent operating requirements in high-speed network environments.
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Explore more options from Network Modules And Cards or explore other Cisco products.
WS-F6K-FE48X2-AF Specifications
| Product Type | Network Module / Network Card |
| Module Type | Ethernet |
| Data Rate | 10Gbps |
| Connector Type | SFP+ |
| Supported Protocols | TCP/IP |
| Form Factor | PCIe |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Cisco / Juniper / Arista / Dell / HP |
| Max Speed | 10Gbps |
| Supported Features | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS |
| Power Consumption | 12W |
| Interface Ports | SFP+ |
| Expansion Slots | N/A |
| Product Name | WS-F6K-FE48X2-AF Ethernet Module |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Compatibility | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Cisco | Cisco Catalyst 6509 Series | Cisco / Juniper / Arista / Dell / HP |
| Connector Type | SFP+ | SFP+ | GBIC | N/A | SFP+ |
| Data Rate | 10Gbps | 10Gbps | 1Gbps | N/A | 10Gbps |
| Depth | N/A | 5.00 inches | N/A | N/A | 0.5 inches |
| Expansion Slots | N/A | SFP+ | N/A | N/A | N/A |
| Form Factor | PCIe | PCIe | Modular | Modular | PCIe |
| Height | N/A | 0.67 inches | N/A | N/A | 1.5 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | N/A | 3.3V |
| Interface Ports | SFP+ | Ethernet | GBIC | N/A | Ethernet |
| Max Speed | 10Gbps | 10Gbps | 1Gbps | N/A | 10Gbps |
| Module Type | Ethernet | Ethernet | GBIC | Cooling Fan Assembly | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 55°C | N/A | 0 to 70°C |
| Power Consumption | 12W | 8W | N/A | N/A | 15W |
| Product Name | WS-F6K-FE48X2-AF Ethernet Module | VS-S2T-10G-XL | WS-X6516A-GBIC | WS-C6509-E-FAN | WS-SVC-IDS2-BUN-K9 |
| Product Type | Network Module / Network Card | Network Module | Network Module | Fan Module | Network Module / Network Card |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 70°C | N/A | -40 to 85°C |
| Supported Features | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Jumbo Frames, QoS | N/A | N/A | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS |
| Supported Protocols | TCP/IP | TCP/IP, iSCSI | TCP/IP | N/A | TCP/IP |
| Weight | N/A | 1.2 lbs | N/A | N/A | 1.2 lbs |
| Width | N/A | 3.50 inches | N/A | N/A | 3.5 inches |
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Questions & Answers
Q
What is the Cat6500 PoE 802.3af Voice Card WS-F6K-FE48X2-AF?
A
The WS-F6K-FE48X2-AF is a Cisco Catalyst 6500 Series voice module providing 48 Fast Ethernet ports with 802.3af PoE support in either RJ-45 or RJ-21 form factors.
Q
What are the key features of the WS-F6K-FE48X2-AF voice card?
A
It delivers 48 FE ports with up to 15.4 W per port, dual power redundancy, four connector options (RJ-45/RJ-21), and integrated Cisco IOS management for unified communications.
Q
How many ports does the WS-F6K-FE48X2-AF support?
A
The module supports 48 Fast Ethernet ports, delivered through either WS-X6148X2-RJ-45 or WS-X6148X2-RJ-21 connectors.
Q
Does the WS-F6K-FE48X2-AF support Power over Ethernet (PoE)?
A
Yes. It fully complies with IEEE 802.3af, delivering up to 15.4 W per port for IP phones, wireless access points, and other PoE devices.
Q
What is the maximum power budget per port on the WS-F6K-FE48X2-AF?
A
Each port can supply up to 15.4 W of PoE power, with a total module budget that depends on the installed supervisor engine and power supply capacity.
Q
What connector options are available on the WS-F6K-FE48X2-AF?
A
You can choose WS-X6148X2-RJ-45 for individual RJ-45 jacks or WS-X6148X2-RJ-21 for four high-density 50-pin RJ-21 connectors.
Q
Which Cisco chassis are compatible with the WS-F6K-FE48X2-AF?
A
It is compatible with Cisco Catalyst 6500 and 6000 Series chassis equipped with Supervisor Engine 2T, 720, or higher and the required MSFC module.
Q
How do I install the WS-F6K-FE48X2-AF in a Catalyst 6500 series switch?
A
Power down the switch, slide the module into an available service module slot, secure the latch, power on, and configure PoE in Cisco IOS.
Q
What firmware is required for the WS-F6K-FE48X2-AF voice card?
A
The card requires Cisco IOS Release 15.0(1)SY or later on the supervisor engine to enable full PoE and voice-module functionality.
Q
Can the WS-F6K-FE48X2-AF support IP telephony applications?
A
Yes. It is optimized for Cisco Unified Communications, delivering voice-grade power and QoS for IP phones and other real-time devices.
Q
Does the WS-F6K-FE48X2-AF offer redundancy features?
A
Power redundancy is provided by dual power supplies and supervisor engine failover; ports continue operation if one power source fails.
Q
What is the difference between the RJ-45 and RJ-21 versions of the voice card?
A
The RJ-45 version offers 48 individual ports, while RJ-21 uses four 50-pin connectors grouping 12 ports each for high-density cabling.
Q
How do I troubleshoot power issues on the WS-F6K-FE48X2-AF?
A
Use Cisco IOS commands (show power inline, show module) to verify PoE status, check power budgets, inspect logs, and confirm device compatibility.
Q
What management interfaces does the WS-F6K-FE48X2-AF provide?
A
Administrators manage the card via Cisco IOS CLI, SNMP v2/v3, and Cisco Data Center Network Manager for monitoring and configuration.
Q
Does the WS-F6K-FE48X2-AF require any additional licenses?
A
No. PoE and voice-module capabilities are enabled by default; no extra software or feature licenses are needed on supported IOS releases.
Q
Is the WS-F6K-FE48X2-AF end-of-life or supported by Cisco?
A
Cisco announced end-of-sale in July 2014, but extended support and maintenance are available under Cisco Smart Net Total Care until the end-of-support date.
Q
Where can I purchase the WS-F6K-FE48X2-AF voice card?
A
The module is available through Cisco authorized resellers, partners, and online marketplaces specializing in Cisco refurbished and new equipment.
