Ruijie GE-SFP-LH40-SM1310-BIDI 1000BASE-LX SFP 1310nm-TX/1550nm-RX 40-km DDM Simplex LC SMF Transceiver Module
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- Brand Store: Ruijie
- Model: Ruijie GE-SFP-LH40-SM1310-BIDI
- Availability: Out Of Stock
- Part No: GE-SFP-LH40-SM1310-BIDI
Key features
- Max. power consumption 1.5 W
- Saving half fiber by using only one fiber for transmiting and receiving
- Hot pluggable SFP MSA compliant
- Digital optical monitoring capability for strong diagnostic capabilities
- Compliant with IEEE 802.3z Gigabit Ethernet
- Class 1 Laser safety and RoHS compliant

Ruijie Ruijie GE-SFP-LH40-SM1310-BIDI
| Parameter | Specification |
|---|---|
| Standard | IEEE 802.3z / 1000BASE‑LH (Gigabit Ethernet) |
| Data rate | 1.25 Gbps |
| Form factor | SFP (Small Form‑Factor Pluggable) |
| Connector | LC, BIDI (Simplex) |
| Fiber type | Single‑Mode Fiber (SMF) |
| Optical / Transmission | |
| Tx wavelength | 1310 nm |
| Rx wavelength | 1550 nm |
| Maximum reach / distance | 40 km over SMF |
| Transmitter type | DFB laser |
| Receiver type | PIN photodiode |
| Max. transmit power (AVG) | approx. 0 dBm |
| Min. transmit power (AVG) | approx. −5 dBm |
| Receiver sensitivity (OMA) | < −23 dBm |
| Overload optical power | approx. −3 dBm |
| Extinction ratio | > 9 dB |
| Electrical / Power / Environmental | |
| Maximum power consumption | < 1.5 W |
| Operating temperature | 0C to 70C |
| Storage temperature | −40C to +85C |
| Humidity (operating) | -5% to 95% RH (non‑condensing) |
| Mechanical | |
| Size / Weight | 56.5 mm x 13.5 mm x 8.5 mm |
| General | |
| Manufacturer | Ruijie |
|---|---|
| Model | Ruijie GE-SFP-LH40-SM1310-BIDI |
| Manufacturer Part No | GE-SFP-LH40-SM1310-BIDI |
| Compatible Country | Middle East, Africa, Iran, Dubai |
| Country of Origin | China |











