
GE-SFP-LX20-SM1550-BIDI
November 19, 2025
GE-SFP-LH40-SM1550-BIDI
November 19, 2025GE-SFP-LH40-SM1310-BIDI
1000BASE-LX SFP 1310nm-TX/1550nm-RX 40-km DDM Simplex LC SMF Transceiver Module
- Max. power consumption 1.5 W
- Saving half fiber by using only one fiber for transmitting 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
Category: Ruijie
TECHNICAL SPECIFICATIONS
| Details | |
|---|---|
| Wavelength (nm) | 1310 nm TX
1550 nm RX |
| DDM | Yes |
| Fiber Type | SMF |
| Transmit Sensitivity (dbm) | Min: -5, Max: 0 |
| Receive Sensitivity (dbm) | < –23 |
| Connector Type | BIDI LC |
| Laser Type | DFB |
| Reach | 40 km (131,233.60 ft.) |








