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Cisco GE-SX/LH-SC 12000 Series Single Port Gigabit Ethernet Line Card

Cisco GE-SX/LH-SC 12000 Series Single Port Gigabit Ethernet Line Card
Cisco GE-SX/LH-SC 12000 Series Single Port Gigabit Ethernet Line Card
Product Overview The Cisco 12000 Single Port Gigabit Ethernet Line Card (GE-SX/LH-SC) delivers reliable, high-performance connectivity for enterprise and service provider networks. Designed for the Cisco 12000 Series chassis, this line card supports ... Read More
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$65.95
  • In Stock: 4
  • Manufacturer: Cisco
  • Model or Part: GE-SX/LH-SC
  • Condition: Refurbished
  • Weight: 6.00lb
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New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Product Overview

The Cisco 12000 Single Port Gigabit Ethernet Line Card (GE-SX/LH-SC) delivers reliable, high-performance connectivity for enterprise and service provider networks. Designed for the Cisco 12000 Series chassis, this line card supports up to 1 gigabit per second data rates with low latency and high throughput, making it ideal for core routing, aggregation, and edge access deployments.

Key Features

  • Single port Gigabit Ethernet interface with 1000BASE-T support
  • Low power consumption and compact form factor fit for dense chassis environments
  • Robust hardware redundancy with hot-swap capability to maintain uptime during maintenance or failure events
  • Integrated QoS and traffic shaping for prioritizing critical applications
  • Support for Cisco IOS XE and other advanced routing protocols such as OSPF, EIGRP, BGP, and MPLS
  • Compliant with industry standards including IEEE 802.3ab and IEEE 802.1Q VLAN tagging
  • Easy to install via hot-swap bays in the Cisco 12000 chassis for minimal service disruption

Technical Specifications

  • Model/Part Number: GE-SX/LH-SC
  • Manufacturer: Cisco
  • Interface Type: Single Gigabit Ethernet (1000BASE-T)
  • Data Rate: 1 Gbps full duplex
  • Port Density: 1 port per card
  • Power Consumption: Typical 15 watts
  • Dimensions: 6.5 inches width x 3.4 inches height (typical chassis slot size)
  • Operating Temperature Range: 0 to 70 degrees Celsius
  • Humidity Range: 10% to 90% non-condensing
  • Compliance: ISO/IEC 27001, IEEE 802.1Q, and other relevant certifications

Applications

  • Enterprise core routers requiring high throughput with minimal latency
  • Service provider aggregation points where single-port scalability is needed
  • Campus access switches needing reliable Gigabit connectivity for VoIP, video, and data services
  • Data center edge routing to connect servers or storage arrays via Ethernet links
  • High-availability environments that benefit from hot-swap redundancy and rapid failover

This line card empowers network architects with a flexible, high-performance solution that integrates seamlessly into existing Cisco infrastructures while delivering the scalability and reliability required for modern digital workloads.