Quanta QSFP-LX4-40G Compatible 40Gbps QSFP 40GBASE-LX4 1310nm 150m/2km MMF/SMF Duplex LC DDM/DOM Optical Transceiver Module Quanta QSFP-LX4-40G compatible optical transceiver is a parallel 40Gbps Quad Small Form-factor Pluggable QSFP module for use in 40GBASE Ethernet network. QSFP LX4 provides 41.2Gb/s throughput up to 150 meters over OM3 multi-mode fiber (MMF) or 2km over single-mode fiber (SMF) using 1271nm, 1291nm, 1311nm, 1331nm wavelength. This transceiver is fully compliant with QSFP Multi-Source Agreement (MSA), IEEE 802.3 40GBASE-LX4 and XLPPI standard. Its electrical interface is MSA compliant 38-pin edge type connector and the optical interface is Duplex LC connector. The full-duplex QSFP transceiver implements 4 independent 10.3125Gbps transmit and receive signal channels in each wavelength for an aggregate 41.25Gbps data rate. Built-in Digital Diagnostic Monitoring/Digital Optical Monitoring (DDM/DOM) support is present for real-time performance monitoring via 2-wire (TWI/I2C) interface. Our modules are factory pre-programmed for compatibility, perform alternatively to genuine Quanta QSFP-LX4-40G transceivers. Feature Equivalent to Quanta QSFP-LX4-40G in function Hot pluggable QSFP fiber optic transceiver module Aggregate data rate up to 41.25Gbps 4 channels 1310nm CWDM DML transmitter 4 channels PIN photo receiver Duplex LC optical connector Link distance up to OM3 150m, SMF 2km 4x 10.3125Gbps NRZ XLPPI electrical interface Built-in digital diagnostic via 2-wire interface Single 3.3V power supply voltage Power consumption Ambient temperature range 0 to 70°C for commercial application Compliant with SFF-8436, SFF-8635, SFF-8661, SFF-8679, SFF-8636 Compliant with IEEE 802.3 40GBASE-LX4 Compliant with RoHS, REACH, CE, FCC standards Application 40G Ethernet OTN G.709 OTU3 Data Center Specification Quanta Compatible P/N QSFP-LX4-40G Form Factor QSFP Max Data Rate 41.25Gbps Max Distance 150m (492ft) @OM3, 2km (1.2 miles) @SMF Wavelength 1271nm, 1291nm, 1311nm, 1331nm Connector Duplex LC DDM/DOM Support Media MMF/SMF Transmitter Type 4x CWDM DML Receiver Type PIN Transmitter Power -7 to 4.3dBm (MMF), -10 to 2.3dBm (SMF) Receiver Sensitivity < -10dBm (MMF), -13.7dBm (SMF) Extinction Ratio 3.5dB Receiver Overload 4.3dBm (MMF), 2.3dBm (SMF) Transmit and Dispersion Penalty 4.7dB (MMF), 2.6dB (SMF) Power Budget 3.5dB (MMF), 0.5dB (SMF) OE Packaging Box Packaging Modulation Format NRZ Power Consumption 3.5W Commercial Temperature Range 0 to 70°C (32 to 158°F)
