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Home Networking Network Switches Switch Modules & Line Cards Cisco WS-X4448-GB-RJ45 Catalyst 4500 48-Port 10/100/1000BASE-T Gigabit Ethernet RJ45 Switch Module

Cisco WS-X4448-GB-RJ45 Catalyst 4500 48-Port 10/100/1000BASE-T Gigabit Ethernet RJ45 Switch Module

Cisco WS-X4448-GB-RJ45 Catalyst 4500 48-Port 10/100/1000BASE-T Gigabit Ethernet RJ45 Switch Module

Brand:

Cisco

Specifications

Product Overview:

Boost your network’s performance and scalability with the Cisco WS-X4448-GB-RJ45 Catalyst 4500 Series 48-Port Gigabit Ethernet Switch Module. Designed for high-density campus, enterprise, and data center networks, this versatile module provides 48 auto-sensing 10/100/1000BASE-T RJ-45 ports, delivering wire-speed Layer 2 switching and robust Layer 3 functionality when paired with the appropriate Supervisor Engine.
The WS-X4448-GB-RJ45 supports auto-negotiation and Auto-MDI/MDIX on all ports, reducing installation complexity and cost. Built for flexible deployments, it enables seamless connectivity for desktops, servers, and access points while ensuring optimal bandwidth management and network resiliency.
Whether you're upgrading your core network, expanding distribution layers, or deploying high-performance access switches, this Cisco module provides unmatched reliability, scalability, and investment protection.

Features:

48 x 10/100/1000BASE-T RJ-45 Ports
Wire-speed Layer 2 Switching, Layer 3 routing with Supervisor Engine
Auto-negotiation and Auto-MDI/MDIX for simplified setup
Hot-swappable module for minimal downtime during servicing
Full VLAN Support (802.1Q tagging) for traffic segmentation
Advanced QoS (Quality of Service) for traffic prioritization and control
MAC-based security, Port Security, Access Control Lists (ACLs) supported
Optimized for aggregation, access, and server farm environments
Cisco IOS Software compatibility for enterprise-class network management
Ideal for dense Gigabit Ethernet deployments across enterprises

Specifications:

Brand: Cisco
Model Number: WS-X4448-GB-RJ45
Product Type: Gigabit Ethernet Switching Module
Platform Compatibility: Cisco Catalyst 4500 Series
Ports: 48 x 10/100/1000BASE-T (RJ-45)
Port Type: RJ-45 Copper Ethernet
Switching Capacity: Dependent on installed Supervisor Engine
Forwarding Rate: Wire-speed
Network Standards: IEEE 802.3, 802.3u, 802.3ab
Layer Support: Layer 2 (default); Layer 3 with compatible supervisor
VLAN Support: Yes (802.1Q VLAN tagging)
QoS Support: Yes (for voice, video, and data prioritization)
Security Features: Port Security, 802.1X Authentication, ACLs
Power Requirements: Powered via Catalyst 4500 chassis
Operating Temperature: 0°C to 40°C (32°F to 104°F)
Hot-Swappable: Yes
Form Factor: Plug-in Module

Why Choose Cisco WS-X4448-GB-RJ45?

Ultimate Port Density: 48 Gigabit ports in a single module for maximizing rack and chassis space.
Flexible, Future-Proof Design: Auto-sensing ports handle a wide range of devices and speeds (10/100/1000Mbps).
Superior Reliability: Built on Cisco’s proven Catalyst 4500 platform for always-on networking.
Reduced Operational Costs: Auto-MDI/MDIX eliminates crossover cable requirements and simplifies installations.
Optimized for Voice, Video, and Data: Advanced QoS ensures critical traffic is prioritized.
Enterprise-Grade Security: Full support for ACLs, 802.1X authentication, and MAC-based security policies.
Scalable and Modular: Easily expand network capacity without changing the chassis infrastructure.

Features

Brand:

Cisco

Warranty:

1 Year

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