40Gb/s ER4 40km QSFP+ Transceiver
Hot Pluggable, Duplex LC Connector, Single mode
1.Features:
2.Applications:
3.Technical specifications:
| Brand | UTOPTEK, OEM |
| Condition | 100% New |
| Form Factor | QSFP+ |
| Fiber Type | single mode duplex LC |
| Wavelength: | 1271, 1291, 1311 and 1331 nm |
| Distance | 40KM |
| Data Rate (max) | 40Gb/s |
| Working Temperature (°C) | 0°C~70°C |
| Storage Temperature (°C) | -40°C~+85°C |
| Relative Humidity | 0~85% |
| Voltage Supply | 3.3V |
| Power consuption | <2.5W |
| Connector | Duplex LC |
| Warranty | 3 years |
| Compatible with | Cisco, Haiwei, HP etc. |
| Time of delivery | 1-2 working days |
| Package | 4pcs/bag |
4.Products Picture:



5.Compatible Testing:


6.Related products:
| Part No. | Data Rate | Form Factor | Distance | Wavelength | Transmitter | Receiver | Interface | Temp. |
| QSFP-40G-SR4 | 40Gb/s | QSFP+ | 100m | 850nm | VCSEL | PIN | MPO | 0-70℃ |
| QSFP-40G-SR-2KM | 40Gb/s | QSFP+ | 2km | 1310nm | DFB | PIN | MPO | 0-70℃ |
| QSFP-40G-LR-S | 40Gb/s | QSFP+ | 10km | 1310nm | DFB | PIN | MPO | 0-70℃ |
| QSFP-40G-LR4 | 40Gb/s | QSFP+ | 10km | 1310nm | DFB | PIN | LC | 0-70℃ |
| QSFP-40G-ER4 | 40Gb/s | QSFP+ | 40km | 1310nm | DFB | APD | LC | 0-70℃ |