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Small rectangular SFP28 transceiver module with duplex LC ports and metal housing

Ficer Technology Co., Ltd

Ficer Technology Co., Ltd 25G SFP28 LRL I-Temp 1310nm 2km -40~85°C

SKU CH-C2T0-7H1FF

Industrial-grade 25G SFP28 transceiver delivers 2 km reach over single-mode fiber at 1310 nm with -40 to 85 °C operation

  • Device TypeTransceiver
  • Fiber CableSingle-mode Optical Fiber
  • Ports25GBASE-LR Ethernet
  • Transfer Rate25 Gbps
  • Temperature-40~85°C
  • 25 Gbps throughput for high-speed 25GBASE-LR Ethernet links
  • 2 km reach over single-mode fibre with 1310 nm DFB laser
  • Industrial-grade operation from -40 °C to 85 °C
  • Hot-pluggable SFP28 MSA design compliant with SFF-8402
  • Built-in CDR on both Tx and Rx for signal integrity

Industrial 25G SFP28 transceiver

This 25G SFP28 transceiver operates at a 1310nm wavelength over single-mode fiber. It is built for industrial environments with a temperature range of -40 to 85 degrees Celsius. The module suits network operators who need reliable 25 gigabit links in harsh conditions. Buyers who require multi-mode fiber or shorter reach should consider other options.

2km reach over single-mode fiber

The module delivers a 2km link distance on single-mode fiber at 25.78 Gbps. It supports 25GBASE-LR Ethernet and CPRI Option 10 at 24.33 Gbps for 5G transport. Built-in CDR on both transmitter and receiver maintains signal integrity across the span. Networks needing 10km or 20km reach cannot use this module.

Low power and hot-pluggable operation

The transceiver draws power from a single 3.3V supply and conforms to the SFF-8402 MSA for hot-pluggable use. A 2-wire interface compliant with SFF-8472 provides management and diagnostic monitoring. The 1310nm DFB laser and duplex LC connector complete the physical interface. No active cooling is required within the rated industrial temperature range.

Highlights

  • 25 Gbps throughput for high-speed 25GBASE-LR Ethernet links
  • 2 km reach over single-mode fibre with 1310 nm DFB laser
  • Industrial-grade operation from -40 °C to 85 °C
  • Hot-pluggable SFP28 MSA design compliant with SFF-8402
  • Built-in CDR on both Tx and Rx for signal integrity

Specifications

Device TypeTransceiver
Fiber CableSingle-mode Optical Fiber
Ports25GBASE-LR Ethernet
Transfer Rate25 Gbps
Temperature-40~85°C

Questions about this item

Will the 25G SFP28 LRL module negotiate correctly with an existing 10G SFP+ port on my older switch?

The module is built for 25GBASE-LR at 25.78 Gbps and CPRI Option 10 at 24.33 Gbps; it does not auto-negotiate down to 10G speeds, so a 10G SFP+ port will not establish a link.

How can I verify the 1310nm DFB laser is transmitting within spec after I insert the transceiver?

Use the 2-wire management interface compliant with SFF-8472 to read real-time Tx power, Rx power, temperature and voltage; values should stay inside the vendor-coded alarm and warning thresholds.

Does the box include a duplex LC patch cord for the 2 km single-mode run, or must I order it separately?

Only the hot-pluggable SFP28 transceiver with duplex LC connector is supplied; a matching single-mode LC patch cord for the 2 km link must be purchased separately.

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