Article Overview

The Huawei eSFP-GE-SX-MM850 is a 1G Gigabit multimode SFP optical module compatible with Huawei switches, supporting up to 1.25 Gbps over multimode fiber.

Key Specifications

  • Data Rate: 1.25 Gbps (Gigabit Ethernet)
  • Wavelength: 850 nm VCSEL laser
  • Interface Type: LC Duplex
  • Fiber Compatibility: OM1, OM2, OM3 multimode fiber
  • Maximum Transmission Distance: 220 m on OM1, 550 m on OM2, up to 1000 m on OM3 under optimal conditions
  • Form Factor: SFP (Small Form-factor Pluggable)
  • Standards Compliance: IEEE 802.3z 1000Base-SX, SFP MSA, ROHS
  • Features: Hot-swappable, low insertion loss, digital optical monitoring (DOM/DDM), metal casing for EMI protection

Compatibility

The eSFP-GE-SX-MM850 module is fully compatible with Huawei enterprise switches, including the S5700 and S5720 series, depending on port support and system configuration. It can also be used with routers and servers that support SFP interfaces .

Applications

  • Short-distance fiber communication in enterprise LANs, campus networks, and aggregation switches
  • Cost-effective Gigabit Ethernet connectivity over multimode fiber
  • High-stability and low-power optical transmission for data centers and enterprise networks

Advantages

  • Hot-swappable: Can be installed or replaced without powering down the device
  • High reliability: Stable optical performance with low power consumption
  • EMI resistance: Metal casing reduces electromagnetic interference
  • Flexible deployment: Supports multiple multimode fiber types for varying distances This module provides a reliable, cost-effective solution for 1G multimode fiber networking in Huawei environments, ensuring seamless integration and high-performance connectivity .

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