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WS-X6148A-45AF
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Catalyst 6500 48-Port PoE 802.3af 10/100,card w/TDR
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Name:
WS-X6148A-45AF
- Description:
- Catalyst 6500 48-Port PoE 802.3af 10/100,card w/TDR
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 662968932375
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
- Warranty:
- 90
- List Price:
$8,000.00
- Price:
$1,937.0075.8% off
Quantity:
1
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WS-X6148A-45AF Overview
WS-X6148A-45AF is an advanced Ethernet module engineered for high-performance networking in enterprise data centers and mission-critical environments. Designed with 10Gbps throughput in mind, this modular card features SFP+ connectors and supports key protocols such as TCP/IP and iSCSI, ensuring seamless integration with Cisco Catalyst Series routers, switches, and servers.
Built for reliability and scalability, WS-X6148A-45AF offers a robust solution for expanding network capacity and upgrading server interfaces. Its compact, modular form factor enables straightforward installation, while features like auto-negotiation, jumbo frame support, and QoS optimize data transmission for high-speed, demanding network applications.
WS-X6148A-45AF price is is available on request. Get immediate quote.
Request bulk order quote for WS-X6148A-45AF for additional pricing. Browse the full Cisco 6500 Switch Modules series or explore all Cisco products.
WS-X6148A-45AF Specifications
- Product Type
- Network Module / Network Card
- Brand
- Cisco
- Module Type
- Ethernet
- Data Rate
- 10Gbps
- Connector Type
- SFP+
- Supported Protocols
- TCP/IP, iSCSI
- Form Factor
- Modular
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco Catalyst Series
- Max Speed
- 10Gbps
- Supported Features
- Auto-negotiation, Jumbo Frames, QoS
- Power Consumption
- 15W
- Interface Ports
- SFP+
- Product Name
- WS-X6148A-45AF
- Height
- 1.75 inches
- Width
- 5.5 inches
- Depth
- 8.5 inches
- Weight
- 2.2 lbs
WS-X6148A-45AF Use Case
Enterprise VoIP and Wireless Access Deployment
In a 20-floor corporate high-rise, IT teams deploy the WS-X6148A-45AF-Catalyst 6500 48-Port PoE 802.3af 10/100 card w/TDR to power 400 Cisco IP phones and 150 wireless access points over a single chassis. Integrated TDR diagnostics pinpoint cable faults on demand, accelerating repair and minimizing voice/Wi-Fi downtime. The result is centralized PoE management, reduced cabling costs, and guaranteed SLA compliance for unified communications.
Manufacturing IoT Sensor and CCTV Backbone
A global automotive plant uses the WS-X6148A-45AF-Catalyst 6500 48-Port PoE 802.3af 10/100 card w/TDR to power 200 smart sensors and 50 HD security cameras across multiple production zones. Advanced TDR testing identifies breakpoints in long cable runs without disrupting live traffic. Outcomes include zero unplanned shutdowns, real-time fault resolution, and continuous process monitoring—ensuring maximum uptime and quality control.
Campus Digital Signage and Security Infrastructure
A university IT department implements the WS-X6148A-45AF-Catalyst 6500 48-Port PoE 802.3af 10/100 card w/TDR to drive 120 outdoor digital kiosks and 80 perimeter surveillance cameras. Centralized PoE provisioning simplifies rollout, while per-port TDR checks detect cable deterioration before service impact. This yields streamlined operations, lower field maintenance costs, and reliable 24/7 security and communications across the entire campus network.
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Product Comparison Table 
| WS-X6148A-45AF |  SPA-4XOC48POS/RPR |  SPA-1XOC12-ATM |  WS-X6848-TX-2TXL |  7600-SIP-400 | |
|---|---|---|---|---|---|
| Product Type | Network Module / Network Card | Network Module / Network Card | Network Module | Network Module / Network Card | Network Module / Network Card |
| Module Type | Ethernet | WAN Module | WAN | Ethernet | Ethernet |
| Data Rate | 10Gbps | OC-48 (2.488 Gbps per port) | 10G | 1Gbps (copper) / 10Gbps (uplink) | 10Gbps |
| Connector Type | SFP+ | LC | RJ-45 | RJ-45 / SFP+ | SFP+ |
| Supported Protocols | TCP/IP, iSCSI | SONET/SDH | TCP/IP / iSCSI | TCP/IP | TCP/IP |
| Form Factor | Modular | PCIe | PCIe | Modular | PCIe |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V / 5V | 3.3V |
| Compatibility | Cisco Catalyst Series | Cisco / Juniper / Arista / Dell / HP | Cisco / Juniper / Dell | Cisco | Cisco / Juniper / Arista / Dell / HP |
| Max Speed | 10Gbps | OC-48 (2.488 Gbps per port) | 10Gbps | 1Gbps (copper) / 10Gbps (uplink) | 10Gbps |
| Supported Features | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation / QoS | Auto-negotiation / QoS | Auto-negotiation / Jumbo Frames / QoS | Auto-negotiation / Jumbo Frames / QoS |
| Interface Ports | SFP+ | Optical Fiber | Ethernet | 48 x RJ-45, 2 x SFP+ | Ethernet / SFP+ |
| Product Name | WS-X6148A-45AF | SPA-4XOC48POS/RPR | SPA-1XOC12-ATM | WS-X6848-TX-2TXL | 7600-SIP-400 |
Compliance & Warranty
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
D
David Turner
5
The WS-X6148A-45AF provides solid performance for our network. It handles high-speed data and voice traffic with ease and integrates seamlessly into our infrastructure.
O
Olivia Roberts
4
Reliable and efficient. The WS-X6148A-45AF ensures stable connections and is perfect for handling heavy network traffic in our enterprise setup.
J
James Harris
4
We've been using this module for months. The WS-X6148A-45AF provides consistent performance and supports our high-demand applications without any issues.
G
Grace Taylor
4
Easy installation and excellent performance. The WS-X6148A-45AF works great for our network, providing high-speed connectivity for all connected devices.
B
Benjamin White
5
The WS-X6148A-45AF is a solid choice for network scalability. It delivers fast, reliable connectivity and supports our growing business needs.
Questions & Answers
What is the Cisco Catalyst WS-X6148A-45AF module?
The WS-X6148A-45AF is a 48-port PoE expansion module for Cisco Catalyst 6500 series chassis, providing 802.3af Power over Ethernet, 10/100 Mbps switching, and built-in TDR copper diagnostics.
How many PoE ports does the WS-X6148A-45AF support?
The module supports 48 RJ-45 ports delivering 802.3af PoE at 15.4 W per port for IP phones, wireless access points, and other PoE devices.
Which PoE standard does the WS-X6148A-45AF comply with?
The WS-X6148A-45AF fully complies with IEEE 802.3af (PoE Class 0–3), ensuring interoperability with industry-standard PoE devices.
What is the total power budget of the WS-X6148A-45AF?
The module offers up to 760 W of total PoE power, enabling simultaneous power delivery to multiple high-demand devices.
What data speeds are supported by the WS-X6148A-45AF?
All 48 ports support auto-sensing 10/100 Mbps fast Ethernet, with wire-speed performance across the Catalyst 6500 backplane.
Is the WS-X6148A-45AF compatible with all Catalyst 6500 chassis?
Yes. It is supported in all Cisco Catalyst 6500 and 7600 series chassis equipped with a Supervisor Engine that supports PoE modules.
What is the built-in TDR feature on the WS-X6148A-45AF?
Time-Domain Reflectometry (TDR) detects and locates cable faults, opens, and shorts on each copper link, reducing troubleshooting time.
How do I install the WS-X6148A-45AF in a Catalyst 6500 chassis?
Power down the chassis, slide the WS-X6148A-45AF into an available line-card slot, secure the card latches, and power up the system.
Does the WS-X6148A-45AF require a special software license?
No additional license is required. It operates under the Catalyst 6500’s native Cisco IOS with integrated PoE support.
How do I configure PoE settings on the WS-X6148A-45AF?
Use Cisco IOS commands under the interface mode (interface range) to enable or disable PoE, set power inline limits, and view port status.
Can the WS-X6148A-45AF power both IP phones and wireless APs simultaneously?
Yes. With its 760 W power budget and 15.4 W per port, the module can concurrently power mixed PoE Class 0–3 devices.
Can I mix PoE and non-PoE devices on the WS-X6148A-45AF?
Absolutely. Each port auto-detects the device type and supplies power only to IEEE 802.3af-compliant endpoints.
What management options are available for the WS-X6148A-45AF?
Manage the module via Cisco IOS CLI, Cisco Prime Infrastructure, or SNMP for real-time monitoring and PoE analytics.
Does the WS-X6148A-45AF support hot-swappable installation?
No. For safe insertion and removal, power off the chassis before installing or removing the WS-X6148A-45AF module.
What diagnostic features enhance uptime on the WS-X6148A-45AF?
Built-in TDR, real-time PoE status, SNMP traps, and Cisco IOS error-logging accelerate fault isolation and recovery.
What environmental conditions are required for the WS-X6148A-45AF?
It operates at 0°C to 45°C (32°F to 113°F) and up to 95% non-condensing humidity when installed in a properly cooled Catalyst 6500 chassis.
What warranty and support options are available for the WS-X6148A-45AF?
Cisco offers a limited lifetime warranty, with optional SMARTnet Service for advanced software updates, 24×7 hardware replacement, and technical support.