Description
The Huawei eSFP-GE-SX-MM850 is a 1 Gbps optical transceiver module in eSFP form factor designed for gigabit Ethernet connections over multimode fiber (MMF).
It operates at an 850 nm wavelength and supports the 1000BASE-SX standard, making it suitable for short-reach fiber links between switches, routers, servers, or other network equipment.
The module uses LC duplex connectors and features Digital Diagnostic Monitoring (DDM) for real-time performance feedback. It’s hot-swappable for easy installation in compatible switches or devices.
| Specification | Details |
|---|---|
| Module Name | eSFP-GE-SX-MM850 |
| Part Number | 02315204 |
| Form Factor | eSFP |
| Standard | 1000BASE-SX gigabit Ethernet |
| Data Rate | 1 Gbps |
| Wavelength | 850 nm |
| Connector Type | LC duplex |
| Fiber Type | Multimode fiber (MMF) |
| Typical Max Distance (MMF) | OM1: ~275 m OM2: ~550 m OM3/OM4: up to ~1 km (varies by fiber type) |
| Transmit Power | –9.5 to –2.5 dBm |
| Receiver Sensitivity | ~–17 dBm |
| Digital Diagnostic Monitoring (DDM) | Supported |
| Operating Temp. | ~–20 °C to +85 °C |
| Hot-Swappable | Yes |
