• 100G QSFP28 LR1 Single Lambda Optical Transceiver 10KM Single-Mode Fiber LC

100G QSFP28 LR1 Single Lambda Optical Transceiver 10KM Single-Mode Fiber LC

The 100G QSFP28 LR1 Single Lambda transceiver delivers high-capacity 100Gbps transmission over a single-mode fiber up to 10km. With a hot-swappable QSFP28 form factor, duplex LC interface, and integrated DDM, it ensures reliable, cost-effective long-reach connectivity for data center and 5G transport networks, with full OEM customization options.

SKU 100G-QSFP28-LR1-SL-10KM-LC Category
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The 100G QSFP28 LR1 Single Lambda 10KM LC Optical Transceiver is a high-performance, single-wavelength module optimized for modern data center interconnects (DCI) and 5G transport networks. Leveraging a single-lambda architecture compliant with IEEE 802.3cu, it simplifies fiber infrastructure deployment compared to traditional LR4 solutions, delivering efficient 100Gbps transmission over distances up to 10 kilometers on OS2 single-mode fiber.

Designed for high-density networking environments, this transceiver utilizes a 4×25G electrical interface to provide full 100Gbps throughput. Equipped with Digital Diagnostic Monitoring (DDM), it enables real-time tracking of transmit/receive power, bias current, and temperature, ensuring stable operation and proactive management of network performance.

This hot-swappable QSFP28 module features a duplex LC connector and supports commercial-grade operation (0–70°C). Pre-validated for compatibility with major network switch platforms, it consumes only 4.5W of power and complies with QSFP28 MSA, 100G Lambda LR standards, and RoHS directives, providing a robust and energy-efficient solution for long-reach optical links.

Form FactorQSFP28
Data Rate100Gbps (4×25G)
WavelengthSingle Lambda | IEEE 802.3cu
Transmission DistanceUp to 10km on OS2 SMF with FEC
Fiber TypeSingle-Mode Fiber (OS2)
ConnectorDuplex LC
Electrical Interface4×25G (OIF CEI-28G-VSR)
Diagnostic FunctionDigital Diagnostic Monitoring (DDM)
Maximum Power4.5W
Operating Temperature0–70°C
ComplianceQSFP28 MSA | 100G Lambda LR Spec | RoHS

  • Supports 100Gbps data rate via 4×25G channels

  • Single-lambda transmission over single-mode fiber (OS2)

  • Hot-swappable QSFP28 form factor with duplex LC connector

  • Up to 10km reach with FEC support

  • Digital Diagnostic Monitoring (DDM) for real-time performance tracking

  • Pre-validated for major switch platforms

  • Maximum power consumption: 4.5W

  • Operating temperature: 0–70°C

  • QSFP28 MSA & 100G Lambda LR specification compliant

  • RoHS compliant

  • Data center interconnects (DCI)

  • 5G transport and fronthaul networks

  • Enterprise long-reach backbone networks

  • Cloud and hyperscale networking environments

  • Migration from 25G/40G infrastructure to 100G

FiberMania provides OEM, ODM, and private-label services for this 100G QSFP28 LR1 Single Lambda transceiver. Available options include custom wavelength selection, labeling, coding, firmware tuning, and performance testing, enabling tailored solutions for enterprise networks, cloud data centers, and telecom operators.

Q1: What is the maximum transmission distance?
A1: Up to 10 kilometers over OS2 single-mode fiber with FEC support.

Q2: What architecture does this transceiver use?
A2: Single Lambda, reducing fiber deployment compared to LR4 modules.

Q3: Does it support real-time monitoring?
A3: Yes, Digital Diagnostic Monitoring (DDM) tracks Tx/Rx power, temperature, and bias current.

Q4: Which form factor is used?
A4: Hot-swappable QSFP28 with duplex LC connector.

Q5: Can FiberMania provide OEM/custom versions?
A5: Yes, including wavelength tuning, labeling, and full performance optimization.

Q6: What environments is this module designed for?
A6: Commercial-grade operation, supporting 0–70°C with pre-validation for major switch platforms.

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