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Compact SFP28 transceiver module with duplex LC ports and metallic housing

Ficer Technology Co., Ltd

Ficer Technology Co., Ltd 25G SFP28 CWDM 1270nm 10km SFP transceiver

SKU CH-HBY9-KVTAV

25 Gbps CWDM transceiver at 1270 nm reaches 10 km over single-mode fibre with 1.4 W maximum draw

  • Device TypeTransceiver
  • Wavelength1270nm
  • Fiber CableSingle-mode Optical Fiber
  • Ports25GBASE-LR Ethernet
  • Transfer Rate25 Gbps
  • 25 Gbps throughput for high-speed 25GBASE-LR links
  • 10 km reach over single-mode fiber at 1270 nm wavelength
  • Built-in CDR on both transmitter and receiver for signal integrity
  • 4 W maximum power draw from a single 3.3 V supply
  • SFF-8402 SFP28 MSA and SFF-8472 compliant with duplex LC connector

25G SFP28 CWDM transceiver for 10km links

This 25G SFP28 CWDM transceiver operates at 1270nm over single-mode fiber for distances up to 10km. It is built for network engineers deploying 25GBASE-LR Ethernet or CPRI option 10 links in carrier and enterprise environments. The module uses a duplex LC connector and follows the SFF-8402 MSA form factor for hot-pluggable installation.

Sustained 25G throughput with on-board CDR

The transceiver maintains a 25.78 Gbps line rate with built-in CDR on both transmitter and receiver paths, keeping signal integrity stable over the full 10km reach. It supports 25GBASE-LR at 25.78G and CPRI option 10 at 24.33G without rate degradation during continuous operation. An uncooled CWDM DFB laser provides the optical source for consistent long-haul performance.

Low power draw and broad switch compatibility

Maximum power consumption is 1.4W from a single 3.3V supply, limiting thermal load in dense chassis. The module complies with SFF-8472 diagnostics for real-time monitoring of temperature, voltage and optical levels. It is coded for wide compatibility with Cisco, Juniper and other open switches, and meets RoHS and TAA requirements.

Highlights

  • 25 Gbps throughput for high-speed 25GBASE-LR links
  • 10 km reach over single-mode fiber at 1270 nm wavelength
  • Built-in CDR on both transmitter and receiver for signal integrity
  • 4 W maximum power draw from a single 3.3 V supply
  • SFF-8402 SFP28 MSA and SFF-8472 compliant with duplex LC connector

Specifications

Device TypeTransceiver
Wavelength1270nm
Fiber CableSingle-mode Optical Fiber
Ports25GBASE-LR Ethernet
Transfer Rate25 Gbps

Questions about this item

How much heat does the 1.4 W transceiver add when running 24/7?

The module draws a maximum of 1.4 W from a single 3.3 V supply, so it adds very little heat to a switch chassis even under continuous load.

What host equipment must I already own for this SFP28 module to function?

You need a switch or router with an SFP28 cage that accepts CWDM coding; the supplier will program the module for your specific brand and model before shipment.

Will this 1270 nm CWDM transceiver work alongside older 10 G SFP+ optics on the same switch?

Yes, the SFP28 form factor is backward-compatible with SFP+ cages, and the 25 Gbps link operates independently of any 10 G channels already in use.

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