1.25G SFP LX Optical Transceiver Module is a high-performance Gigabit fiber optic module designed for long-distance data communication applications. It supports 1.25Gbps data transmission rate, operates at 1310nm wavelength, and provides up to 10km transmission distance over single mode fiber (SMF).
The module adopts a standard SFP hot-pluggable form factor with a duplex LC optical connector, making it compatible with a wide range of network devices such as switches, routers, OLTs, and optical communication equipment. It delivers stable optical performance, low power consumption, and reliable connectivity for enterprise networks, fiber access networks, and telecom applications.
Featuring a FP laser transmitter and PIN receiver, the 1.25G LX SFP optical module supports 1000BASE-LX Gigabit Ethernet applications and complies with industry standards including IEEE 802.3z and SFP MSA.
| Attribute | Specification |
|---|---|
| Product Name | 1.25G LX SFP Optical Transceiver |
| Form Factor | SFP |
| Data Rate | 1.25Gbps |
| Fiber Type | Single Mode Fiber (SMF) |
| Wavelength | 1310nm |
| Transmission Distance | 10km |
| Connector Type | Duplex LC |
| Optical Source | FP Laser |
| Receiver Type | PIN Photodiode |
| Fiber Mode | Single Mode |
| Standard | 1000BASE-LX |
| Operating Temperature | 0℃ to +70℃ |
| Industrial Temperature | -40℃ to +85℃ (Optional) |
| Supply Voltage | 3.3V |
| Power Consumption | ≤1W |
| DDM/DOM | Optional |
| Hot Plug | Supported |
| Application | Gigabit Ethernet, Switch, Router, OLT, Data Center |
| Certification | CE / FCC / RoHS |
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