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SFP28-LW25G02-40C 25G LWDM (O-band DWDM) SFP28 C02 1273.54nm 40km LC SMF DDM Transceiver Module

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25G LWDM (O-band DWDM) SFP28 C02 Transceiver Module (1273.54nm SMF 40km LC DDM)

The 25G SFP28 LWDM transceiver provides up to 40km of throughput over single-mode fiber (SMF) using 1270nm wavelength through LC duplex connectors. It fully complies with IEEE802.3ba standards. The full name of LWDM is LAN WDM. The 25G SFP28 LWDM module has twelve wavelengths and belongs to the O-band. Among them, 8 wavelengths are standard wavelengths with 800Hz band spacing, and the wavelengths of the remaining 4 25G LWDM (O-band DWDM) transceivers are multiplexed with the wavelengths of 25G SFP28 CWDM transceivers (1269.23nm, 1332.41nm, 1313.73nm, 1291.10nm).

Product Details

FiberMall P/N SFP28-LW25G02-40CVendor Name FiberMall
Form Factor SFP28Max Data Rate 25.78Gbps
Wavelength 1273.54nmMax Distance 40km
Connector Duplex LCTransmitter Type EML Laser
Cable Type SMFReceiver Type APD Receiver
TX Power 0~+6.0dBmReceiver Sensitivity < -19.0dBm
Protocols MSA CompliantOperation Temperature 0 to 70°C (32 to 158°F)


Quality Assurance

Excellent quality is the foundation of FiberMall' s survival and development. Our operation team are experts with many years' experiences in optical communication industry. Our manufacturers are first-class manufacturers in the industry. Many of them have the qualification of OEM for first-class system equipment manufacturers.

Quality Certification

We control the quality of our products, including our strict qualification of manufacturers, quality control process and production technology, and compliance with certification and safety standards. At present, our products meet the industry standards and mainstream quality certification, such as ISO 9001, CE, RoHS, FCC, etc.

25GBase LWDM 1273.54nm SFP28 Transceiver Module | FiberMall

our advantages

25GBase LWDM 1273.54nm SFP28 Transceiver Module | FiberMall

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25GBase LWDM 1273.54nm SFP28 Transceiver Module | FiberMall

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25GBase LWDM 1273.54nm SFP28 Transceiver Module | FiberMall

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25GBase LWDM 1273.54nm SFP28 Transceiver Module | FiberMall

Premium Quality

High stability

Rigorous Industrial ProductTesting

Optical communication products belong to industrial products,which require high stability and reliability.FIBERMALL adopts leading product design, first-class raw materials and production technology to ensure the first-class quality of our products, so that your project can be used, installed stably and reliably

25GBase LWDM 1273.54nm SFP28 Transceiver Module | FiberMall

Temperature Impact

High and low temperature cycle,aging test to ensure good temperature characteristics
25GBase LWDM 1273.54nm SFP28 Transceiver Module | FiberMall

Mechanical Impact

Mechanicalvibration testing to ensure the stability of products
25GBase LWDM 1273.54nm SFP28 Transceiver Module | FiberMall

EMI Testing

Excellent designand rigorous testing ensuregood EMI performance
25GBase LWDM 1273.54nm SFP28 Transceiver Module | FiberMall

MTBF Testing

MTBF(Mean Time between Failures)testing ensure high stablility

100% 3rd Party Compatible

FiberMall Compatibility Testing Center has most of the mainstream brand switches and devices.Before shipment,We will code the optical modules or DAC/AOC cables,then test them on the corresponding switches to ensure that our products are 100% compatible with your system.

25GBase LWDM 1273.54nm SFP28 Transceiver Module | FiberMall
Coding(EEPROM Programming)
25GBase LWDM 1273.54nm SFP28 Transceiver Module | FiberMall
Testing system

Partial test demonstartion

25GBase LWDM 1273.54nm SFP28 Transceiver Module | FiberMall
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25GBase LWDM 1273.54nm SFP28 Transceiver Module | FiberMall
H3C LS-5500-28C-S
Product Features
v Supports up to 25.78Gbps bit rates
v Hot-pluggable SFP+ footprint
v Up to 40km for SMF transmission
v Compliant with SFP+ MSA and SFF-8472 with duplex LC receptacle
v Compatible with RoHS
v Single +3.3V power supply
v Real-Time Digital Diagnostic Monitoring
v Application for 25GBASE-ER

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