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WS-X4148-FX-MT
Catalyst 4500 Supervisor Engine V-10GE, 2x10GE (X2) and 4x1G...
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WS-X4148-FX-MT is an advanced Ethernet module designed for high-density network environments, featuring 48 fixed RJ-45 ports that deliver fast 10/100 connectivity. Built for seamless integration, this module is compatible with Cisco networking platforms and supports standard TCP/IP protocols for reliable data transmission.
Engineered for robust performance in enterprise and data center applications, the WS-X4148-FX-MT is a modular component that enhances and expands network capacity. With essential features such as auto-negotiation, jumbo frames, and QoS support, it is ideally suited for environments that demand stable and efficient network interfaces.
WS-X4148-FX-MT price is is available on request. Get immediate quote.
Request bulk order quote for WS-X4148-FX-MT for additional pricing. Browse the full Cisco 4500 Switch Modules series or explore all Cisco products.
In a multinational corporate campus with growing IoT, VoIP and video-conferencing demands, IT teams deploy the WS-X4148-FX-MT Catalyst 4500 Supervisor Engine V-10GE to aggregate access switches via 2x10GE (X2) uplinks and 4x1GE (SFP) ports. This stabilizes bandwidth-intensive traffic, reduces inter‐VLAN latency under 100µs, and supports 10,000+ endpoints. The outcome is a 3× improvement in core throughput, predictable Quality of Service for real-time applications, and seamless scalability for future line‐rate expansion.
A financial services firm consolidates dozens of virtualized servers in their data center. By integrating the WS-X4148-FX-MT module on Catalyst 4500 chassis, they leverage dual 10GE X2 uplinks to spine switches and four 1GE SFP ports for management and out‐of‐band monitoring. This architecture delivers sub-microsecond failover with Stateful Switchover and hot-patching, cutting planned downtime by 90% and ensuring 99.999% availability for latency-sensitive trading platforms.
A regional ISP deploys the WS-X4148-FX-MT Supervisor Engine V-10GE in its metro PoPs to terminate customer fiber circuits via 4x1GE SFP ports and aggregate traffic onto 2x10GE redundant uplinks. Leveraging advanced QoS, MPLS VPN segmentation and hardware‐accelerated Ethernet OAM, the provider guarantees SLAs for business customers with low-touch provisioning and sub-50ms path restoration. The result is a 40% reduction in provisioning time and predictable, carrier-grade performance across hundreds of business LAN sites.
To get the detailed certification, please go to the Compliance Center.
 WS-X4148-FX-MT |  WS-X45-SUP6L-E |  WS-X4506-GB-T |  WS-X4748-RJ45-E |  WS-X4590-E | |
|---|---|---|---|---|---|
| Product Type | Network Module | Network Module | Network Module / Network Card | Network Module | Network Module / Network Card |
| Module Type | Ethernet | Ethernet Module | Ethernet | Ethernet | Ethernet |
| Data Rate | 100Mbps | 10Gbps | 1Gbps | 1Gbps | 10Gbps |
| Connector Type | RJ-45 | SFP+ | RJ-45 | RJ-45 | SFP+ |
| Supported Protocols | TCP/IP | TCP/IP, iSCSI | TCP/IP | TCP/IP | TCP/IP |
| Form Factor | Modular | PCIe | Modular | 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 | N/A | -40 to 85°C | -40 to 85°C |
| Input Voltage | N/A | 3.3V | N/A | N/A | 3.3V |
| Compatibility | Cisco | Cisco, Juniper, Arista, Dell, HP | Cisco | Cisco | Cisco / Juniper / Arista / Dell / HP |
| Max Speed | 100Mbps | 10Gbps | 1Gbps | 1Gbps | 10Gbps |
| Supported Features | Auto-negotiation / Jumbo Frames / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation / Jumbo Frames / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS |
| Power Consumption | N/A | 15W | N/A | N/A | 15W |
| Interface Ports | Ethernet | Ethernet | Ethernet | Ethernet | SFP+ |
| Expansion Slots | N/A | SFP+ | N/A | N/A | N/A |
| Product Name | WS-X4148-FX-MT | WS-X45-SUP6L-E | WS-X4506-GB-T | WS-X4748-RJ45-E | WS-X4590-E High-Speed Ethernet Module |
| Height | N/A | 0.3 inches | N/A | N/A | 1.5 inches |
| Width | N/A | 4.4 inches | N/A | N/A | 3.4 inches |
| Depth | N/A | 1.7 inches | N/A | N/A | 0.7 inches |
| Weight | N/A | 1.2 lbs | N/A | N/A | 1.2 lbs |
The WS-X4148-FX-MT is an excellent line card for our voice and data traffic. It handles everything reliably, with minimal downtime.
This line card has provided consistent, high-quality performance for our voice and data traffic. It's easy to deploy and highly reliable.
The WS-X4148-FX-MT is perfect for our needs. It provides solid, uninterrupted performance and is a great addition to our network infrastructure.
We use the WS-X4148-FX-MT for handling our voice communication traffic. It's reliable, fast, and efficient, ensuring smooth performance.
The WS-X4148-FX-MT is reliable and performs well under pressure. It ensures our voice and data services run smoothly across the network.
The WS-X4148-FX-MT is a Supervisor Engine V-10GE for Catalyst 4500 series that delivers 2x10GE (X2) uplinks, 4x1GE SFP ports, advanced Layer 2/3 feature sets, and high availability for enterprise campus and data center access.
The module provides two fixed 10-Gigabit Ethernet X2 uplinks and four fixed 1-Gigabit SFP ports for fiber connectivity, enabling flexible aggregation and uplink expansion.
The Supervisor Engine V-10GE supports up to 720 Gbps of switch fabric capacity and delivers 190 million packets per second (Mpps) of forwarding performance.
It is compatible with all Cisco Catalyst 4500 E and Classic series chassis—specifically WS-C4503E, WS-C4506E, WS-C4510R, WS-C4513R, WS-C4507R, and WS-C4509R models.