| Product Name: | QSFP+ 40G SMF Tx1310nm 10km LC DDM |
| Part Number: | QSFP-40G-LR4 |
| Data Rate: | 40Gbps |
| Wavelength: | 1310nm |
Overview
QSFP+ 40G SMF Tx1310nm 10km LC DDM
The QSFP+ LR4 transceivers are high performance, cost effective modules supporting data rate of 40Gbps and 20km transmission distance with SMF. The transceiver consists of three sections: 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; 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; and MCU control unit. All modules satisfy class I laser safety requirements. The transceivers are compatible with 40GBASE-LR4 of IEEE802.3ba standard and SFF-8436 specification.
| 【 Specification 】 | |
| Product Series | Fiber Optical Transceiver |
| Part Number | QSFP-40G-LR4 |
| Form Factor | QSFP+ |
| Data Rate | 40Gbps |
| Wavelength | |
| Fiber Type | S1310nm MF |
| Max Distance | 1KM |
| Optical Components | DFB/PIN |
| Transmitter Power | - 7~ 2.3 dBm |
| Extinction ratio | > 3.5 dB |
| Receiver Sensitivity | < - 13.7dBm |
| Receiver Overload | > 2.3 dBm |
| Connector | Duplex LC |
| DDM | Yes |
| Environment | Operating: 0°C to 70°C Storage: -40°C to 85°C |
| Weight | 0.03 kg |
| Compliance | IEC/EN 61000-4-2,IEC-60825 1040.11 RoHS |
| Application | 40GBASE-LR4 Etherner Switch, router and HBAs Data Center Interconnect Infiniband QDR 40G Campus Link |
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