Cisco WS-X4148-FX-MT Catalyst 4500 48-Port 100Base-FX Fiber Ethernet Line Card Module
Cisco · Industrial Automation & Electrical
Description The Cisco WS-X4148-FX-MT is a high-density Fast Ethernet fiber line card designed for Cisco Catalyst 4500 Series modular switches. Featuring 48 multimode 100Base-FX fiber ports with MT-RJ connectors, it provides reliable optical connectivity for enterprise networks, industrial facilities, transportation systems, and fiber-to-the-desktop deployments. The Cisco WS-X4148-FX-MT enables long-distance Ethernet communication in environments where electromagnetic interference and copper cabling limitations are concerns. Technical Specifications Condition New/Never Used Surplus Brand Cisco Category Networking Part Number WS-X4148-FX-MT Subcategory Fiber Ethernet Line Cards Series Cisco Catalyst 4500 Series Product Type Fast Ethernet Fiber Line Card Form Factor Plug-In Module Total Ports 48 Port Configuration 48 × 100Base-FX MT-RJ Fiber Ports Connector Type MT-RJ Media Type Supported Optical Fiber Fiber Mode Multimode Ethernet Technology Fast Ethernet Network Standard 100Base-FX Data Transfer Rate 100 Mbps Switching Protocol Ethernet Compliance Standard IEEE 802.3u Compatibility Cisco Catalyst 4500 Series Switches Application Usage Data Networking, Optical Networking Management Features Supervisor Engine Dependent Weight 3.50 lb (1.59 kg) Information About WS-X4148-FX-MT The WS-X4148-FX-MT is a member of the Cisco Catalyst 4500 Series line card portfolio, engineered to expand optical Fast Ethernet connectivity within modular switching infrastructures. This plug-in module integrates seamlessly with compatible Cisco Catalyst 4500 Series switches and leverages the capabilities of the installed supervisor engine for advanced security, traffic management, and Quality of Service functions. The line card supports IEEE 802.3u-compliant Ethernet over fiber networking and is designed for deployments requiring secure, interference-resistant optical communication. Its high-density 48-port configuration allows organizations to connect a large number of fiber-based devices while maintaining centralized network management. Key Features: 48 Fiber Ethernet Ports: Provides high-density optical connectivity through 48 Fast Ethernet interfaces. MT-RJ Fiber Connectors: Utilizes compact MT-RJ multimode fiber connections for efficient deployment. 100Base-FX Technology: Supports Fast Ethernet communication over optical fiber infrastructure. Multimode Fiber Support: Enables reliable short-to-medium distance optical network connections. Catalyst 4500 Compatibility: Designed specifically for Cisco Catalyst 4500 Series modular switches. IEEE 802.3u Compliance: Supports industry-standard Fast Ethernet over fiber specifications. Electromagnetic Interference Resistance: Fiber connectivity operates effectively in electrically noisy environments. Supervisor Engine Integration: Inherits switching, security, and QoS capabilities from the Catalyst supervisor engine. The WS-X4148-FX-MT delivers the reliability and precision required for optical network connectivity, industrial communications, and enterprise fiber infrastructure deployments.
Brand: Cisco · Category: Industrial Automation & Electrical
Key features
- 48 Fiber Ethernet Ports: Provides high-density optical connectivity through 48 Fast Ethernet interfaces.
- MT-RJ Fiber Connectors: Utilizes compact MT-RJ multimode fiber connections for efficient deployment.
- 100Base-FX Technology: Supports Fast Ethernet communication over optical fiber infrastructure.
- Multimode Fiber Support: Enables reliable short-to-medium distance optical network connections.
- Catalyst 4500 Compatibility: Designed specifically for Cisco Catalyst 4500 Series modular switches.
- IEEE 802.3u Compliance: Supports industry-standard Fast Ethernet over fiber specifications.
- Electromagnetic Interference Resistance: Fiber connectivity operates effectively in electrically noisy environments.
- Supervisor Engine Integration: Inherits switching, security, and QoS capabilities from the Catalyst supervisor engine.
Specifications
| Manufacturer part number | WS-X4148-FX-MT |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Cisco |
| Category | Networking |
| Part Number | WS-X4148-FX-MT |
| Subcategory | Fiber Ethernet Line Cards |
| Series | Cisco Catalyst 4500 Series |
| Product Type | Fast Ethernet Fiber Line Card |
| Form Factor | Plug-In Module |
| Total Ports | 48 |
| Port Configuration | 48 × 100Base-FX MT-RJ Fiber Ports |
| Connector Type | MT-RJ |
| Media Type Supported | Optical Fiber |
| Fiber Mode | Multimode |
| Ethernet Technology | Fast Ethernet |
| Network Standard | 100Base-FX |
| Data Transfer Rate | 100 Mbps |
| Switching Protocol | Ethernet |
| Compliance Standard | IEEE 802.3u |
| Compatibility | Cisco Catalyst 4500 Series Switches |
| Application Usage | Data Networking, Optical Networking |
| Management Features | Supervisor Engine Dependent |
| Weight | 3.50 lb (1.59 kg) |
| Product type | Fiber Ethernet Line Cards |
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