25G SFP28 LWDM 30KM LC single-mode optical transceiver

25G SFP28 LWDM Optical Transceiver, 30KM, Single-Mode Fiber, LC

Name: 25G SFP28 LWDM Optical Transceiver 30KM Single-Mode
SKU: 25G-SFP28-LWDM-30KM-LC

P/N: 25G-SFP28-LWDM-30KM-LC

Categories:

25G SFP28

Product Highlights:

25G SFP28 LWDM optical transceiver for long-reach, high-density networks
Supports 25Gbps data rates with transmission up to 30km over single-mode fiber
LWDM technology enables up to 12 wavelengths for efficient fiber utilization
FiberMania provides OEM, ODM, and private-label services with flexible customization and stable mass production capabilities

Description

The 25G SFP28 LWDM 30KM optical transceiver is a high-performance wavelength-division multiplexing module designed for bandwidth-efficient and long-reach optical transmission. Operating on LWDM wavelengths across the O-band spectrum, it enables multiple 25Gbps channels to be transmitted over a single strand of single-mode fiber, significantly improving fiber utilization while reducing infrastructure costs.

Supporting a transmission distance of up to 30 kilometers, this transceiver is well suited for 5G fronthaul networks, metro access systems, and data center interconnect applications. Its LWDM technology supports up to 12 wavelengths ranging from 1268.24nm to 1319.42nm, allowing high channel density without the complexity of traditional DWDM systems.

Built in a hot-pluggable SFP28 form factor with a duplex LC interface, the module ensures seamless integration with standard 25G network equipment. Featuring a DFB laser with TEC control and a high-sensitivity APD receiver, it delivers excellent wavelength stability, strong receiver performance, and reliable operation across extended temperature ranges. Low power consumption and comprehensive digital diagnostics make it a scalable solution for modern high-density optical networks.

Specification

Form Factor	SFP28
Data Rate	25Gbps
Wavelength	LWDM (1268.24–1319.42nm)
Channel Count	Up to 12
Transmission Distance	Up to 30km
Fiber Type	Single-Mode Fiber (SMF)
Connector	Duplex LC
Transmitter	DFB Laser with TEC
Receiver	APD
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 30km over single-mode fiber
DFB laser with TEC and high-sensitivity APD 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 advantage of LWDM compared to traditional single-wavelength transceivers?
LWDM allows multiple wavelengths to share a single fiber, increasing capacity and reducing the need for additional fiber deployment.

Which wavelength range does this transceiver support?
It supports LWDM wavelengths from 1268.24nm to 1319.42nm, covering up to 12 channels in the O-band.

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

Does this transceiver support real-time monitoring?
Yes, Digital Diagnostic Monitoring provides real-time access to key operating parameters such as temperature, voltage, bias current, and optical power.

Can FiberMania provide OEM or private-label LWDM transceivers?
Yes, FiberMania offers OEM, ODM, and private-label manufacturing services, 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.