General

• Brand: Solitine
• Model: 100G SR4 QSFP28 – 20km LC (actually 100G LR4 / LR1 variant)
• Device Type: 100G QSFP28 Optical Transceiver (Long Reach)
• Form Factor: QSFP28
• Warranty: 1 Year

Optical

• SFP Type: 100GBASE-LR4 (or LR1 BiDi variant)
• Connector Type: LC Duplex
• Wavelength: 1295.56nm / 1300.05nm / 1304.59nm / 1309.14nm (LAN-WDM)
• Transmission Distance: Up to 20 km
• Fiber Type: Single Mode Fiber (SMF)
• TX Power: -4.3 ~ +4.5 dBm (Typical)
• RX Sensitivity: -10.5 dBm (Typical)

Performance

• Data Rate: 103.125 Gbps (4 × 25.78125 Gbps)
• Operating Mode: Single Mode Duplex

Compatibility

• Compatible Devices: Cisco, Huawei, Arista, Juniper, FS, and most QSFP28 compatible 100G switches/routers

Physical

• Dimension: 72.0 × 18.35 × 8.5 mm (Standard QSFP28)
• Weight: ≈ 35 g

Environment

• Operating Temperature: 0°C ~ 70°C (Commercial)

Package

• Package Contents: 1 × Solitine 100G QSFP28 20km Module, 1 × Dust Cap

Solitine 100G QSFP28 20km LC Duplex Transceiver

The Solitine 100G QSFP28 20km module is a high-speed long-reach transceiver designed for 100G Ethernet applications. It supports transmission up to 20 kilometers over single-mode fiber with LC Duplex connector, making it ideal for data center interconnects, metro networks, and enterprise backbone links.

100G Long Reach Performance

Delivers full 100Gbps bandwidth using 4 LAN-WDM wavelengths. Supports stable transmission up to 20km on SMF with excellent signal quality and low latency.

LC Duplex Connector

Standard LC Duplex interface for easy deployment. Hot-pluggable QSFP28 form factor with Digital Diagnostic Monitoring (DDM) for real-time performance monitoring.

Wide Compatibility

Fully compatible with major networking brands. Perfect for high-bandwidth applications requiring reliable long-distance 100G connectivity.

The Solitine 100G QSFP28 20km LC is a reliable and cost-effective solution for modern high-speed networks.