QSFP28 100GE-LR SM 1311nm 10km 6.3dB LC
A QSFP28 form-factor, single-lambda transceiver for 100Gbps Ethernet applications.
Product information
The SO-QSFP28-100G-LR is a QSFP28 form-factor transceiver for 100 Gbps Ethernet applications. It is intended for use in intra- and interconnect applications within and between data centers between switches, routers, storage equipment etc.
SO-QSFP28-100G-LR has an optical performance enabling distances of up to 10km over a SingleMode (SM) G.652 fiber-pair cable. The module includes FEC coding Forward Error Correction (KP4 FEC) to ensure reliable system operation. The host system shall thus not have FEC activated. The optical parameters will provide a bit error ratio (BER) of 2.4 x 10-4. FEC will render in the required BER of better than 1 x 10-12
SO-QSFP28-100G-LR uses a single 1311nm channel/lane @ 50Gbaud using PAM4 modulation to transport the Ethernet signal. The electrical interface is 4x 25.78Gbps and compliant with OIF CEI-28G-VSR. Digital diagnostics functions (DDM) are available via an I2C interface, as specified by the QSFP28 MSA.
Specification
- QSFP28 transceiver with LC connectors
- 1311nm PAM4 modulated, single-lambda
- Compliant with 100GBase-FR MSA
- Up to 10km distance, 6.3dB power budget
- Less than 4W power consumption
- C-temp operating conditions (0°C to +70°C)
