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.
CERTIFICATES
Our products have passed authoritative certification and complied with international quality standard
Description |
|
| Part Number | QSFP-40G-LX4 |
| Vendor Name | HaloWill |
| 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 (MMF) | -5~3.5dBm |
| Receiver Sensitivity (MMF) | <-10.5dBm |
| Power Consumption | <3.5W |
| Transmit and Dispersion Penalty (MMF) | 4.7dB |
| Packaging | COB |
| Modulation Format | NRZ |
| Receiver Type | PIN |
| Operating Temperature | 0 to 70°C |
| TX Power (SMF) | -7~2.3dBm |
| Receiver Sensitivity (SMF) | <-11.5dBm |
| Extinction Ratio | >3.5dB |
| Transmit and Dispersion Penalty (SMF) | 2.6dB |
| Host FEC | Supported |
| BER | 1E-12 |
| Warranty | 3 years |
| Protocols | 40G Ethernet, MSA Compliant |
| Application | 40G Ethernet over MMF and SMF, Data Center, Infiniband QDR and DDR |