Power and wavelength testing
Test the signal transmission strength and wavelength, ensure the signal decoding capability of the receiver, and maintain consistency in wavelength from the transmitter to the receiver.
4.25G SFP CWDM-SFP-4.25G-40KM optical module
¥0.00
跳至产品信息
4.25G SFP CWDM-SFP-4.25G-40KM optical module
¥0.00
Product Overview
The transceiver consists of three parts: a DFB laser transmitter, a PIN photodiode integrated with a transimpedance preamplifier (TIA), and an MCU control unit. All modules meet Class I laser safety requirements.
These transceivers are compatible with the Small Form-factor Pluggable Multi-Source Agreement (MSA) 1. They comply with the FC-PI-2 Rev. 10.0 standard, supporting Fibre Channel. Additionally, they also comply with the IEEE Std 802.3 standard, supporting Gigabit Ethernet.
Product Specifications
Model: CWDM-SFP-4.25G-40KM
Transmission rate: 4.25G
Transmission distance: 40km
Interface type: Dual LC
Operating temperature: 0-70℃
Operating voltage +3.3V
Optional with/without DDM
Product features
Supports 1.0625/2.125/4.25Gb/s Fibre Channel operation
Hot-swappable SFP package
low power consumption
Metal casing, used to reduce EMI
Complies with RoHS-10 standards and is lead-free
Support digital diagnostic monitoring interface
Compliant with SFF-8472 standard
Application
Triple-rate 1.0625 / 2.125 / 4.25Gbp/s Fibre Channel
1.25Gbp/s 1000Base-LX Ethernet and 1000Base-LX10 (rate-optional version)
Our Advantages
With solid technical skills and rich experience
Independent research and development, craftsmanship and intelligence, customizable needs
Imported chips, high-quality solutions, stable performance
Fully compatible. Senior talents to solve technical issues
DDM Digital Diagnostics Real-time Monitoring Module Status
Special test: All performance metrics have been measured and meet the required standards
Traffic Testing
Test the bit error rate and packet loss rate, to make them meet the corresponding standards and ensure the performance of transceivers.
Optical Performance Testing
Test the transceivers' eye diagram situation, receiving sensitivity, extinction ratio, wavelength, light-emitting, light-receiving, current and voltage, to ensure the signal quality, stability and reliability of the transmission.
End Face Testing
Check the end face of the transceivers and keep them clean for more stable data transmission, better performance, and durability.
Various Switch Tests
Every module is quality tested for compatibility in the multi-brand switches environment, guaranteeing flawless operations.