25G SFP28 LWDM 10KM LC single-mode optical transceiver

25G SFP28 LWDM Optical Transceiver, 10KM, Single-Mode Fiber, LC

Name: 25G SFP28 LWDM Optical Transceiver 10KM Single-Mode
SKU: 25G-SFP28-LWDM-10KM-LC

P/N: 25G-SFP28-LWDM-10KM-LC

Categories:

25G SFP28

Product Highlights:

25G SFP28 LWDM optical transceiver for bandwidth-efficient short- and medium-reach networks
Supports 25Gbps data rates with transmission up to 10km over single-mode fiber
LWDM technology enables up to 12 wavelengths for high channel density
FiberMania provides OEM, ODM, and private-label services with flexible customization and stable mass production capabilities

Description

The 25G SFP28 LWDM 10KM optical transceiver is a high-performance wavelength-division multiplexing module designed for efficient, short-to-medium reach optical transmission. Utilizing LWDM technology in the O-band spectrum, it enables multiple 25Gbps data channels to be transmitted over a single strand of single-mode fiber, maximizing bandwidth utilization while minimizing fiber deployment costs.

With a transmission distance of up to 10 kilometers, this transceiver is optimized for 5G fronthaul, metro access networks, and data center interconnect applications. Supporting up to 12 LWDM wavelengths ranging from 1268.24nm to 1319.42nm, it provides a cost-effective alternative to traditional DWDM solutions while maintaining high channel density and low latency.

Built in a hot-pluggable SFP28 form factor with a duplex LC interface, the module integrates seamlessly with standard 25G network equipment. Featuring a DFB laser with TEC control and a PIN receiver, along with comprehensive digital diagnostic monitoring, it ensures stable performance, accurate wavelength control, and reliable operation across wide temperature ranges.

Specification

Form Factor	SFP28
Data Rate	25Gbps
Wavelength	LWDM (1268.24–1319.42nm)
Channel Count	Up to 12
Transmission Distance	Up to 10km
Fiber Type	Single-Mode Fiber (SMF)
Connector	Duplex LC
Transmitter	DFB Laser with TEC
Receiver	PIN
Electrical Interface	25GAUI
Diagnostic Function	Digital Diagnostic Monitoring (SFF-8472 Rev 12.4)
Power Supply	Single +3.3V
Power Consumption	< 2.0W
Housing	All-metal
Operating Temperature	-40°C to +85°C
Compliance	SFP28 MSA, SFF-8472, RoHS, EU Directive 2015/863/EU

Features

Supports data rates up to 25Gbps
LWDM wavelength range from 1268.24nm to 1319.42nm
Up to 12 LWDM channels supported
Transmission distance up to 10km over single-mode fiber
DFB laser with TEC and PIN receiver
Hot-pluggable SFP28 form factor
Duplex LC optical interface
High-speed 25GAUI electrical interface
Digital Diagnostic Monitoring compliant with SFF-8472 Rev 12.4
All-metal housing for superior EMI performance
Single +3.3V power supply
Power consumption less than 2.0W
RoHS and EU Directive 2015/863/EU compliant

Applications

5G fronthaul and mobile transport networks
Metro access and aggregation networks
Data center interconnects
High-density 25G Ethernet deployments
Bandwidth expansion over limited fiber infrastructure

FAQ

What is the difference between 10km and 30km LWDM transceivers?
The 10km version is optimized for shorter metro and fronthaul links with lower power budgets, while the 30km version provides extended reach using higher receiver sensitivity.

Which LWDM wavelengths does this transceiver support?
It supports up to 12 LWDM wavelengths in the range of 1268.24nm to 1319.42nm, compliant with LWDM standards for O-band transmission.

Is this transceiver suitable for 5G fronthaul applications?
Yes, its low latency, LWDM capability, and stable performance make it ideal for 5G fronthaul and mobile transport networks.

Does the module support real-time diagnostics?
Yes, Digital Diagnostic Monitoring allows continuous monitoring of temperature, voltage, bias current, and optical power.

Can FiberMania provide OEM or private-label LWDM transceivers?
Yes, FiberMania specializes in OEM, ODM, and private-label manufacturing, including wavelength selection, labeling, coding, and performance customization.

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.