SFP module InLine 32335X 1310 nm singlemode 10 km 100 Mb/s

InLine 32335X SFP module is a compact singlemode optical transceiver that operates at 1310 nm and supports data rates up to 100 Mb/s with a reach of up to 10 km. Intended for use in devices with standard SFP ports, this module provides a stable fiber uplink option for point-to-point connections in telecom, surveillance, and enterprise network environments. The form factor and compatibility make it suitable for replacing or expanding fiber interfaces on switches, media converters, and other network equipment.

Advantages

The module offers a standard SFP form factor, low-power operation, and singlemode transmission optimized for medium-range fiber links up to 10 km. Its 1310 nm wavelength and 100 Mb/s capability ensure compatibility with legacy Fast Ethernet and certain industrial network applications. The transceiver design supports hot-swapping in SFP-capable equipment and simplifies deployment for fiber uplinks without requiring major infrastructure changes.

Suitable for

• Fiber uplinks between switches and routers in enterprise networks
• Point-to-point links for CCTV and security systems
• Integration with media converters to extend copper networks over fiber
• Telecommunications wiring for short metro and campus segments

Key specifications

• Optical type: singlemode
• Wavelength: 1310 nm
• Maximum link distance: up to 10 km (singlemode fiber)
• Data rate: 100 Mb/s (Fast Ethernet)
• Form factor: SFP (small form-factor pluggable)
• Interface: fiber duplex (LC connector compatible)
• Operating mode: full/half duplex depending on host device

How to use

Insert the SFP module into an available SFP slot on compatible network equipment while the host device is powered on or off, as the module supports hot-swapping. Connect singlemode fiber cables with the appropriate LC connectors to the module’s optical ports, ensuring correct transmit/receive orientation. Configure the host port on the switch, router, or media converter to operate at 100 Mb/s or auto-negotiate according to network requirements. Verify link status and diagnostics using the host device management interface or indicator LEDs.

Usage recommendations

Use singlemode fiber of appropriate grade and adhere to bend radius and connector cleanliness practices to maintain optimal performance. Match the module’s wavelength and data rate with the remote transceiver to ensure compatibility. For distances approaching 10 km, confirm end-to-end signal budget and environmental conditions to prevent link degradation.