Hilink HL-QSFP28-100G-UD-10 100Gb/s QSFP28 LR BIDI 10km Single Lambda Optical Transceiver
Product Overview
The Hilink HL-QSFP28-100G-UD-10 is a high-performance optical transceiver module designed for 10km optical communication applications. This QSFP28 form factor module supports 100Gb/s data rates and features single lambda bidirectional operation with a single LC connector.
Up to 10km transmission on single mode fiber (SMF) with KP4 FEC
Operating case temperature: 0°C to 70°C
4x25G electrical interface (OIF CEI-28G-VSR)
Maximum power consumption of 4.5W
Single LC connector for bi-directional applications
RoHS Compliant for environmental safety
Applications
Data Center Interconnect solutions
100G Ethernet networks
Enterprise networking infrastructure
Technical Description
This transceiver module incorporates one channel optical signal operating at 1271/1331nm center wavelength with 50Gbaud data rate capability. The transmitter path features an EML Driver and cooled EML combination, while the receiver path utilizes a Pin photodiode detector for optimal signal reception.
A DSP-based gearbox efficiently converts 4x25Gbps NRZ signals to 1x50Gbaud PAM4 signal, with integrated 4-channel retimer and FEC block within the DSP. The electrical interface complies with IEEE 802.3 and QSFP28 MSA specifications, while the optical interface meets IEEE 802.3 and 100G-LR1-10 standards per 100G Lambda MSA requirements.
Engineered to withstand demanding external operating conditions, this module demonstrates exceptional performance across temperature variations, humidity levels, and EMI interference environments.