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Small rectangular SFP+ transceiver module with duplex LC port and gold edge connector

Ficer Technology Co., Ltd

Ficer Technology Co., Ltd SFP+ Transceiver 10G ER 40KM Commercial Temperature

SKU CH-AZRS-99179

A 10 Gbps SFP+ transceiver reaching 40 km over single-mode fibre with a 1550 nm EML laser and duplex LC connector

  • Device TypeTransceiver
  • Fiber CableSingle-mode Optical Fiber
  • Ports10GBASE-ER/EW Ethernet
  • Transfer Rate10 Gbps
  • 40 km reach on single-mode fibre with 1550 nm EML laser
  • 10 Gbps data rate supporting 10GBASE-ER/EW Ethernet
  • Hot-pluggable SFP+ module compliant with SFF-8431 MSA
  • Duplex LC connector and 2-wire SFF-8472 diagnostic interface
  • Single 3.3 V power supply with RoHS compliance

SFP+ 10G ER 40 km transceiver

This SFP+ transceiver delivers 10 Gbps over single-mode fibre up to 40 kilometres using a 1550 nm EML laser. It targets network engineers extending 10GBASE-ER/EW links between data-centre switches or campus buildings. The module fits any SFP+ cage that accepts standard-compliant optics and operates at commercial temperature ranges. OEM coding can be specified at order time for immediate switch recognition.

40 km reach on single-mode fibre

The 1550 nm wavelength enables the 40 km distance but requires single-mode cabling; multimode plant will not work. Link budget assumes clean LC/PC connectors and standard attenuation, so extra patch panels or splices reduce usable span. The transceiver supports multi-rate operation from 8.5 Gbps to 11.32 Gbps, covering 10G Ethernet, 8/10G Fibre Channel, OTN OTU2/2e/2f and CPRI options 7 and 8 without reconfiguration. Hot-pluggable insertion avoids network downtime during deployment.

Duplex LC, SFF-8431 and SFF-8472 compliance

A duplex LC connector provides the industry-standard physical interface, while SFF-8431 MSA compliance guarantees mechanical and electrical fit in any compliant cage. The two-wire management interface follows SFF-8472, giving real-time temperature, voltage, bias current and optical power monitoring through the host switch. Single 3.3 V supply simplifies power design, and RoHS/TAA compliance meets public-sector procurement rules. Made in Taiwan with custom coding available per order.

Highlights

  • 40 km reach on single-mode fibre with 1550 nm EML laser
  • 10 Gbps data rate supporting 10GBASE-ER/EW Ethernet
  • Hot-pluggable SFP+ module compliant with SFF-8431 MSA
  • Duplex LC connector and 2-wire SFF-8472 diagnostic interface
  • Single 3.3 V power supply with RoHS compliance

Specifications

Device TypeTransceiver
Fiber CableSingle-mode Optical Fiber
Ports10GBASE-ER/EW Ethernet
Transfer Rate10 Gbps

Questions about this item

Should I pick the ER 40 km module or one of the shorter-range LR versions?

Choose the ER 40 km model when the link spans up to 40 kilometres over single-mode fibre; the LR version reaches 10 km and the LR20 version reaches 20 km, so match the module to your actual distance.

What does the 10 Gbps rate mean once the transceiver is installed in a switch?

The module runs at 10.3125 Gbps for 10GBASE-ER/EW Ethernet and also supports multi-rate operation from 8.5 Gbps up to 11.32 Gbps for Fibre Channel, SONET, CPRI and OTN applications.

How does the SFP+ MSA interface limit what I can plug this into?

The transceiver follows the SFF-8431 SFP+ MSA and uses a duplex LC connector with a 1550 nm EML laser, so it fits any SFP+ cage that accepts single-mode optics and will negotiate link distances up to 40 km.

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