QSFP-40G-LX4 converts 4 inputs channels (ch) of 10Gb/s electrical data to 4 CWDM optical signals, and multiplexes them into a single channel for 40Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 40Gb/s input into 4 CWDM channels signals, and converts them to 4 channel output electrical data.The central wavelengths of the 4 CWDM channels are 1271, 1291, 1311 and 1331 nm as members of the CWDM wavelength grid defined in ITU-T G.694.2. It contains a duplex LC connector for the optical interface and a 148-pin connector for the electrical interface.It is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP+ Multi-Source Agreement (MSA). It has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference.
| Weight | 0.045 kg |
|---|
40GBASE-LX4 QSFP+ 1310nm 150m/2km
| Part Number | QSFP-40G-LX4 |
| Vendor Name | Rayoptek |
| Form Factor | QSFP+ |
| Wavelength | 1310nm |
| Connector | LC Duplex |
| Transimitter Type | DFB CWDM |
| Data Rate | up to 45.2Gbps (4×11.3Gbps) |
| Reach | MMF 150m/SMF 2km |
| Cable Type | MMF/SMF |
| DDM/DOM | Supported |
| TX Power | (SMF) -7~2.3dBm |
| Receiver Sensitivity | (SMF) <-11.5dBm |
| Power Consumption | <3.5W |
| Receiver Type | PIN |
| Operating Temperature | 0 to 70°C |
| Extinction Ratio | >3.5dB |
| Host FEC | Supported |
| BER | 1E-12 |
| Warranty | 3 years |
| Protocols | 40G Ethernet, MSA Compliant |
For detailed electrical, optical, and mechanical specifications, download the official technical datasheet.
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