25G BiDi SFP28 1295/1309nm 40KM LC single-mode optical transceiver

25G BiDi SFP28 Optical Transceiver, 1295/1309nm, 40KM, Single-Mode Fiber, LC

Name: 25G BiDi SFP28 Optical Transceiver 1295/1309nm 40KM
SKU: 25G-BIDI-SFP28-9509-40KM-LC

P/N: 25G-BIDI-SFP28-9509-40KM-LC

Categories:

25G SFP28

Product Highlights:

25G BiDi SFP28 optical transceiver for single-fiber bidirectional transmission
Supports 25Gbps data rates with transmission up to 40km over single-mode fiber
Operates at 1295/1309nm wavelengths with EML transmitter and APD receiver
FiberMania provides OEM, ODM, and private-label services with flexible customization and reliable mass production

Description

The 25G BiDi SFP28 1295/1309nm optical transceiver is a high-performance, long-reach module designed for bidirectional transmission over a single strand of single-mode fiber. Utilizing 1295nm and 1309nm wavelengths, it delivers 25Gbps data rates over distances up to 40 kilometers, significantly reducing fiber infrastructure costs while maintaining high-speed connectivity.

This transceiver is ideal for 5G fronthaul, data center interconnects, and enterprise network upgrades where fiber efficiency and low-latency performance are critical. Its EML transmitter and integrated APD receiver ensure stable optical performance across long distances, while Digital Diagnostic Monitoring (DDM) enables real-time monitoring of temperature, voltage, bias current, and optical power.

Designed in a hot-pluggable SFP28 form factor with a single LC connector, the module integrates seamlessly with standard network equipment. Its wide operating temperature range, all-metal housing, and compliance with IEEE 802.3cc, SFF, RoHS, and EU standards ensure reliable performance in both commercial and industrial environments.

Specification

Form Factor	SFP28
Data Rate	Up to 25.78Gbps
Wavelength	1295/1309nm (Bidirectional)
Transmission Distance	Up to 40km
Fiber Type	Single-Mode Fiber (G.652 SMF)
Connector	Single LC
Transmitter	EML Laser
Receiver	Integrated APD
Electrical Interface	25GAUI
Diagnostic Function	Digital Diagnostic Monitoring (SFF-8472)
Power Supply	Single +3.3V
Power Consumption	Commercial 1.5W; Industrial 1.8W
Housing	All-metal
Operating Temperature	Commercial 0°C~70°C; Industrial -40°C~85°C
Compliance	IEEE 802.3cc, SFF-8472, SFF-8419, RoHS 6, EU Directive 2015/863/EU

Features

Supports data rates up to 25.78Gbps
Bidirectional wavelengths: 1295nm/1309nm
Transmission distance up to 40km over G.652 single-mode fiber
EML transmitter and integrated APD receiver
Hot-pluggable SFP28 form factor with single LC connector
Digital Diagnostic Monitoring (SFF-8472)
Power consumption: Commercial 1.5W; Industrial 1.8W
Operating temperature: Commercial 0°C~70°C; Industrial -40°C~85°C
RoHS 6 compliant and EU Directive 2015/863/EU
All-metal housing for superior EMI protection

Applications

5G fronthaul and mobile transport networks
Data center interconnects
Enterprise network upgrades
Fiber-efficient 25G Ethernet deployments
Single-fiber bidirectional optical links

FAQ

What does BiDi mean in this transceiver?
BiDi stands for bidirectional transmission, allowing data to be sent and received on a single fiber using two wavelengths, reducing fiber cabling costs.

Which wavelengths does this module operate on?
It uses 1295nm for transmission and 1309nm for reception (or vice versa, depending on deployment).

What is the maximum reach?
It supports up to 40km over G.652 single-mode fiber.

Does it support real-time performance monitoring?
Yes, it features Digital Diagnostic Monitoring (DDM) for monitoring temperature, voltage, bias current, and optical power.

Can FiberMania provide OEM or private-label BiDi transceivers?
Yes, FiberMania offers OEM, ODM, and private-label services, including wavelength customization, labeling, coding, and performance tuning.

Quality Qulifications and Compliance

To get the detailed certification, please go to the Compliance.

Please Note: Our products comply with all internationally recognized and industry-standard specifications. For customized or special requirement products, we carry out testing and standards in accordance with the conformity criteria specified in the contract.