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Cisco QSFP-100G-LR4-S 100GBase LR4 QSFP Transceiver, LC, 10km over SMF

Cisco QSFP-100G-LR4-S 100GBase LR4 QSFP Transceiver, LC, 10km over SMF
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Cisco QSFP-100G-LR4-S 100GBase LR4 QSFP Transceiver, LC, 10km over SMF
Product Overview The Cisco QSFP-100G-LR4-S is a high-performance 100 Gigabit Ethernet transceiver designed for long-reach applications over single-mode fiber (SMF). It delivers reliable, low-latency connectivity up to 10 kilometers using an LC connec... Read More
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$401.95
  • In Stock: 3
  • Manufacturer: Cisco
  • Model or Part: QSFP-100G-LR4-S
  • Condition: New
  • Weight: 0.20lb
  • Dimensions: 1.00in x 1.00in x 0.50in
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Product Overview

The Cisco QSFP-100G-LR4-S is a high-performance 100 Gigabit Ethernet transceiver designed for long-reach applications over single-mode fiber (SMF). It delivers reliable, low-latency connectivity up to 10 kilometers using an LC connector. This module is ideal for data center interconnects, campus backbones, and metro networks where bandwidth demands are increasing rapidly.

Key Features

  • 100 Gigabit Ethernet (100GBase LR4) support
  • 10 kilometer reach over standard SMF with LC connector
  • Power consumption 1.5 watts, enabling efficient power budgets
  • Compact QSFP+ form factor for dense rack deployments
  • Auto-negotiation and link integrity monitoring for simplified operations
  • Compatible with Cisco Nexus and UCS platforms
  • Robust thermal design with max 70 degrees C operating temperature

Technical Specifications

  • Operating wavelength: 1550 nm ± 1.5 nm
  • Data rate: 100 Gbps (4 x 25 Gbps lanes)
  • Connector type: LC, single mode fiber
  • Reach: up to 10 km over SMF
  • Power consumption: 1.5 W
  • Operating temperature range: -20 to 70 degrees C
  • Mechanical dimensions (mm): 19.7 x 25.3 x 13.8
  • Weight: 0.35 kg

Applications

  • Data center interconnects between aggregation and core switches
  • Cable plant upgrades for high-speed backbone links
  • Metro network spine-leaf architectures requiring long reach
  • Enterprise campus expansion with future-proof 100 Gbps connectivity
  • High-performance computing clusters needing low latency, high bandwidth

With its combination of speed, reach, and power efficiency, the Cisco QSFP-100G-LR4-S empowers network operators to meet today's bandwidth challenges while preparing for tomorrow's demands.