Description
SFP-GE-LX-SM1310 is a gigabit single-mode optical module mainly used for long-distance (10-20 kilometers) data transmission through single-mode fiber. It is a very common 1.25Gbps optical module solution in operators and enterprise networks
This module is designed specifically for single-mode fiber, using a wavelength of 1310nm and capable of supporting data transmission up to 10 kilometers. Some third-party compatible versions or specific models (such as those with suffix - A) may support 20 kilometer transmission
Compliant with industry MSA (Multi Source Agreement) standards and designed to be compatible with Cisco, Huawei H3C, Mainstream brand equipment such as Ruijie and D-Link. Supports hot swapping function, can be installed or replaced directly during device operation, without the need to restart network devices
One noteworthy feature is that the module is compatible with multimode fiber over short distances. According to official data from Huawei, when using multimode fiber (OM1/OM2, core diameter 50 μ m or 62.5 μ m), the transmission distance can reach 550 meters. This provides flexibility for networks that have two types of fiber optics simultaneously.
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Specification
| Item | Value |
|---|---|
| Basic Information | |
| Module name | SFP-GE-LX-SM1310 |
| Part Number | 02315200 |
| Model | SFP-GE-LX-SM1310 |
| Connector type | LC |
| Optical fiber type | SMF |
| Working case temperature [°C(°F)] | 0°C to 70°C (32°F to 158°F) |
| Transmission rate [bit/s] | 1 Gbit/s |
| Target transmission distance [km] | Single-mode fiber: 10 km |
| Form factor | eSFP |
| Application standard | 1000BASE-LX10/LH |
| Transmitter Optical Characteristics | |
| Center wavelength [nm] | 1310 nm |
| Maximum Tx optical power [dBm] | -3.0 dBm |
| Minimum Tx optical power [dBm] | -9.0 dBm |
| Minimum extinction ratio [dB] | 9 dB |
| Receiver Optical Characteristics | |
| Rx sensitivity [dBm] | -20.0 dBm |
| Overload power [dBm] | -3.0 dBm |

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