Name: Catalyst 6500 48-Port 10/100 RJ21 Line Card
Brand: Cisco
Price: 117.95 USD
Availability: InStock

Cisco WS-X6348-RJ-21 Catalyst 6500 48-Port 10/100 RJ21 Line Card

Overview The Cisco Catalyst 6500 WS-X6348-RJ-21 is a high-density 48-port line card designed for the Cisco Catalyst 6500 Series chassis. It provides 48 RJ21 ports that support 10/100 Mbps Ethernet connections, making it an ideal solution for consolid... Read More

price

$117.95

In Stock: 5
Manufacturer: Cisco
Model or Part: WS-X6348-RJ-21
Condition: Refurbished
Weight: 18.50lb
Dimensions: 23.25in x 20.38in x 7.38in

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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview

The Cisco Catalyst 6500 WS-X6348-RJ-21 is a high-density 48-port line card designed for the Cisco Catalyst 6500 Series chassis. It provides 48 RJ21 ports that support 10/100 Mbps Ethernet connections, making it an ideal solution for consolidating voice, video and data services onto a single, reliable platform. This line card delivers robust performance, low latency and seamless integration with existing Cisco IOS software, helping organizations reduce cabling complexity while scaling their network infrastructure.

Key Features

48 RJ21 ports supporting 10/100 Mbps Ethernet
Optimized for voice and video over IP deployments
Full compatibility with Cisco Catalyst 6500 Series chassis and IOS releases
Hot-swap capable for zero-downtime upgrades
Integrated diagnostics and LED status indicators for rapid troubleshooting
Low power consumption per port, reducing overall operational costs

Technical Specifications

Model/Part Number: WS-X6348-RJ-21
Port Type: RJ21 (8-wire)
Speed: 10/100 Mbps per port
Backplane Bandwidth: 480 Gbps aggregate
Power Supply: 120 V AC, 48 VDC optional
Dimensions: 3U height, fits standard 19-inch rack
Operating Temperature: 0 to 40 deg C
Operating Humidity: 10 to 90 percent non-condensing

Applications

Enterprise voice gateways and IP telephony systems
Video surveillance and streaming solutions
Large-scale LAN and campus network expansions
Service provider edge routers requiring high port density
Consolidation of legacy T1/E1 lines into Ethernet infrastructure

By choosing the Cisco Catalyst 6500 48-Port 10/100 RJ21 Line Card, organizations gain a flexible, future-ready platform that simplifies network design, improves manageability and supports a wide range of critical communication services.