Cisco QSFP-LR4-40G 20KM QSFP+ Transceiver Module
QSFP Cisco Compatible QSFP-40G-LR4-20 40GBASE-LR4 QSFP+ optical transceiver provides 40G links up to 20km over OS2 at 1310nm via duplex LC connector. Best choice for data centers.
Specifications
| Model Name | QSFP-LR4-40G-20 |
| Form Factor | QSFP+ |
| Wavelength | 850nm |
| Connector | MPO/MTP-12 |
| Transmitter Type | DFB |
| TX Power | -4~2.3dBm |
| Power Consumption | <0.7W |
| DDM | Support |
| Protocols | QSFP+ MSA, SFF-8436, 40G Ethernet |
| Part Number | QT-QSFP+-SR4 |
| Max Distance | 150m |
| Cable Type | OM3/OM4 MMF |
| Tx Power(dBm) | -7 ~ 1 |
| Rx Sensitivity(dBm) | -9.5 |
| Source | VCSEL + PIN |
| Operating Temperature | 0 to 70°C |
For the latest specification and samples, please contact us.
