1.25Gbps SFP Transceiver SX+ 2KM 1310nm Multimode LC Optical Module

The 1.25Gbps SFP SX+ transceiver 1310nm supports up to 2KM over multimode fiber, ideal for enterprise and campus networks.

SKU SFP-LC-SX+-2KM Category
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The 1.25Gbps SFP SX+ Optical Transceiver is designed for short to medium-distance Gigabit Ethernet transmission over multimode fiber. Operating at a wavelength of 1310nm, it supports transmission distances up to 2KM, making it suitable for campus networks, enterprise LANs, and industrial fiber applications.

With a compact SFP form factor and LC duplex interface, this module ensures seamless compatibility with switches, routers, and other networking devices. It delivers stable optical performance, low insertion loss, and reliable connectivity for high-speed data transmission in multimode environments.
Data Rate1.25Gbps
Wavelength1310nm
Transmission DistanceUp to 2KM
Fiber TypeMultimode
ConnectorLC Duplex
MonitoringOptional DDM
Form FactorSFP
  • Supports data rate up to 1.25Gbps (Gigabit Ethernet)
  • 1310nm wavelength optimized for multimode fiber
  • Transmission distance up to 2KM
  • LC duplex connector for secure optical connection
  • Hot-pluggable SFP form factor for easy installation
  • Low power consumption and stable performance
  • Compliant with MSA standards for wide compatibility
  • Reliable operation in short to medium-range networks
  • Enterprise LAN and campus networks
  • Gigabit Ethernet backbone connections
  • Industrial fiber optic communication
  • Data center multimode fiber links
  • Telecom access networks
  • Structured cabling systems

We provide OEM and ODM services for SFP transceivers, including compatibility coding (Cisco, Huawei, HPE, etc.), customized labeling, packaging, and branding solutions for network integrators and telecom projects.

Q1: What is the transmission distance of this module?

It supports up to 2KM over multimode fiber.

Q2: What wavelength does it use?

It operates at 1310nm, suitable for extended multimode transmission.

Q3: Is it compatible with standard SFP ports?

Yes, it is MSA-compliant and works with most networking devices.

Q4: Can it be hot-swapped?

Yes, it supports hot-pluggable operation.

Q5: What type of fiber is required?

It is designed for multimode fiber (MMF).