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Home Networking Network Switches Switch Modules & Line Cards Cisco WS-X4448-GB-LX Catalyst 4500 48-Port Gigabit Ethernet 1000BASE-LX SFP Switch Module

Cisco WS-X4448-GB-LX Catalyst 4500 48-Port Gigabit Ethernet 1000BASE-LX SFP Switch Module

Cisco WS-X4448-GB-LX Catalyst 4500 48-Port Gigabit Ethernet 1000BASE-LX SFP Switch Module

Brand:

Cisco

Specifications

Product Overview:

The Cisco WS-X4448-GB-LX Catalyst 4500 Series 48-Port Gigabit Ethernet Module. Designed for high-density, high-performance environments, this powerful module delivers 48 dedicated 1000BASE-LX Gigabit Ethernet ports via Small Form-Factor Pluggable (SFP) transceivers — included for your convenience.
Perfect for large campuses, data centers, and enterprise core/distribution layers, the WS-X4448-GB-LX provides wire-speed Layer 2 switching, Layer 3 routing (with the appropriate supervisor engine), and superior fiber-based connectivity, ensuring long-distance, high-speed network aggregation and access.
This module ensures scalability, reliability, and optimized bandwidth management, making it an excellent choice for organizations demanding future-proof, mission-critical network performance.

Features:

48 x 1000BASE-LX Gigabit Ethernet Ports (via included SFP modules)
1000BASE-LX SFPs pre-installed for immediate fiber deployment
Wire-speed Layer 2 switching, Layer 3 routing with Supervisor Engine
Support for long-range fiber connections (up to 10km)
Hot-swappable design for minimal downtime during maintenance or upgrades
Supports VLANs, QoS, advanced security features
Compatible with Cisco IOS Software for complete network control and automation
Ideal for aggregation, access, and core layers in large enterprises
Energy-efficient operation optimized for large-scale deployments
Seamless integration with Cisco Catalyst 4500 Series chassis

Specifications:

Brand: Cisco
Model Number: WS-X4448-GB-LX
Product Type: Gigabit Ethernet Switch Module
Platform Compatibility: Cisco Catalyst 4500 Series
Ports: 48 x 1000BASE-LX SFP Ports (SFP modules included)
SFP Type: 1000BASE-LX (long-wavelength, fiber optic)
Switching Capacity: Dependent on Catalyst Supervisor Engine installed
Forwarding Rate: Wire-speed performance
Network Standards: IEEE 802.3z (Gigabit Ethernet)
Layer Support: Layer 2 standard, Layer 3 with Supervisor Engine
VLAN Support: Yes (IEEE 802.1Q VLAN tagging)
Quality of Service (QoS): Supported for traffic classification and prioritization
Security Features: MAC address filtering, Port Security, Access Control Lists (ACLs)
Power Requirements: Powered via the Catalyst 4500 chassis
Operating Temperature: 0°C to 40°C (32°F to 104°F)
Form Factor: Hot-swappable plug-in module
Dimensions: Standard Catalyst 4500 module size

Why Choose Cisco WS-X4448-GB-LX?

True High-Density Fiber Connectivity: 48 SFP ports with 1000BASE-LX optics included — ready to deploy immediately without extra purchases.
Enterprise-Grade Scalability: Ideal for connecting large numbers of users, servers, or switches across distances up to 10km.
Wire-Speed Performance: No bottlenecks even under heavy traffic loads, ensuring smooth business operations.
Superior Reliability: Cisco’s proven hardware reliability, hot-swappable modules, and robust network features reduce downtime risks.
Flexible Deployment: Perfect for aggregation, distribution, or core network layers needing both high port counts and fiber-based long-distance connectivity.
Simplified Management: Integrated with Cisco IOS Software for centralized management, automation, and security policies.

Features

Brand:

Cisco

Warranty:

1 Year

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