CWDM can solve the shortage of fiber resources and transparent transmission of business, and reduce the cost of network Construction. With low-cost and compact dimension, it is mainly used in metropolitan area network and access layer, also be used to build networks.
1490nm cwdm dfb laser and pin photodetector for 80km transmission
Compliant with sfp msa and cwdm-sfp-1490 with duplex lc receptacle
Digital diagnostic monitoring:
Internal calibration or external calibration
Compatible with rohs
+3.3v single power supply
Operating case temperature:
Standard : 0 to +70+¼pc
Industrial : -40 to +85+¼pc
Applications
Gigabit ethernet
Fiber channel
Switch to switch interface
Switched backplane applications
Outer/server interface
Other optical transmission systems
Description
The sfp transceivers are high performance, cost effective modules supporting dual data-rate of 1.25gbps and 80km transmission distance with smf.
The transceiver consists of three sections: a cwdm dfb laser transmitter, a pin photodiode integrated with a trans-impedance preamplifier (tia) and mcu control unit. All modules satisfy class i laser safety requirements.
The transceivers are compatible with sfp single-source agreement (msa) .
Flyin optronics' coarse wavelength division multiplexer (cwdm) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provideslow insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path.
Features:
Low insertion loss
Wide pass band
High channel isolation
High stability and reliability
Epoxy-free on optical path
Access network
Isolation (db)AdjacentN/a> 30N/a> 30N/a> 30
Non-adjacentN/a> 40N/a> 40N/a> 40
Insertion loss temperature sensitivity (db/° c)< 0.005
Wavelength temperature shifting (nm/° c)< 0.002
Polarization dependent loss (db)< 0.1
Polarization mode dispersion< 0.1
Directivity (db)> 50
Return loss (db)> 45
Maximum power handling (mw)300
Operating temperature (° c)-5~+75
Storage temperature (° c)-40~85
Package dimension (mm)L100 x w80 x h10L142 x w102 x h14.5
Flyin Optronics Coarse wavelength division multiplexer (CWDM Mux/Demux) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provides low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path.
Channel Spacing CWDM Gird
Number of Channels 4 8 16 18 N
Configuration Mux Demux OADM
Fiber Type Bare fiber 900um loose tube 2mm cable 3mm cable
Fiber Length 1m 2m Specify
Connector None FC/APC FC/PC SC/APC SC/PC ST LC Specify
Multi-Number of Channels 1270nm1290nm1310nm1330nm1350nm1370nm1390nm1410nm1430nm1450nm1470nm1490nm1510nm1530nm1550nm1570nm1590nm1610nmSpecify
Features Applications
Low Insertion Loss Line monitoring
Wide pass band WDM network
High channel Telecommunication
High stability and reliability Cellular application
Epoxy free on optical path Fiber optical amplifier
Access network
Performance Specifications
Parameter 4 Channel 8 Channel 16 Channel 18 Channel
Mux Demux Mux Demux Mux Demux Mux Demux
Channel Wavelength nm 1270~1610 or 1271~1611
Center wavelength Accuracy (nm) ±0.5
Channel Spacing nm 20
Channel Passband (@-0.5dB bandwidth (nm) ±7.5/ ±6.5
Insertion Loss dB 1.5 2.5 3.5 3.5
Channel Uniformity dB 0.6 1.0 1.5 1.5
Channel Ripple dB 0.3
Isolation dB Adjacent 30
Non-adjacent 40
Isolation dB Express with filter 30
Express without filter 12
Insertion Loss Temperature Sensitivity(dB/)
13352 Cwdm Module Suppliers
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GLSUN SFP-25G-CWDM-1270-10-T02, CWDM 25.78Gbps SFP28 transceiver is designed for use in 25Gb/s data rate over single-mode fiber for link length 10Km.
The transceiver designs are optimized for high performance and cost effective to supply customers the best solutions for 25Gb/s single lane optical links.
Compatible Cisco Form Factor SFP28
Max Data Rate 25.78Gb/s Wavelength 1270nm~1370nm
Max Cable Distance 10km Connector Duplex LC
Transmitter Type DFB CWDM Extinction Ratio 3.5dB
Media SMF Power Consumption
The cisco coarse wavelength-division multiplexing (cwdm) small form-factor pluggable (sfp) solution allows enterprise companies and service providers to provide scalable and easy-to-deploy gigabit ethernet in their networks. The product set helps enable the flexible design of highly available, multiservice networks.
The cisco cwdm sfp solution is a convenient and cost-effective solution for the adoption of gigabit ethernet and fibre channel in campus, data-center, and metropolitan-area access networks.
Arrange shippment on the receipt of payment
Ship via fedex, dhl, ems and so on
Expert package
Flyin's mini size coarse wavelength division multiplexers(mini cwdm, mcwdm), are integrated optical modules using flyin's proprietary optical bench platform which can significantly improve optical performance, while also reduce manufacturing costs. Compare to the common standard cwdm module, flyin's mini cwdm takes much smaller package size. Much space can be saved in the application and meanwhile the performance and parameters are much better. All flyin's cwdm modules are telcordia qualified. (meet telcordia gr-1221-core)
Features
L mini size
L high reliability
L low insertion loss and better uniformity
L ultra high thermal stability
L epoxy-free in optical path
L rohs compliant
Applications
L cwdm system
L catv system
L network upgrading
Up to 11.3Gb/s data links
CWDM EML transmitter and APD receiver
Up to 80km on 9/125µm SMF
Hot-pluggable SFP+ footprint
Duplex LC/UPC type pluggable optical interface
Metal enclosure, for lower EMI
RoHS compliant and lead-free
Support Digital Diagnostic Monitoring interface
Single +3.3V power supply
Maximum power consumption 1.5W
Compliant with SFF+MSA and SFF8472
Case operating temperature
Commercial: 0 ~ +70oC
Extended: -10 ~ +80oC
Industrial: -40 ~ +85oC
Up to 11.3Gb/s data links
CWDM EML transmitter and APD receiver
Up to 80km on 9/125µm SMF
Hot-pluggable SFP+ footprint
Duplex LC/UPC type pluggable optical interface
Metal enclosure, for lower EMI
RoHS compliant and lead-free
Support Digital Diagnostic Monitoring interface
Single +3.3V power supply
Maximum power consumption 1.5W
Compliant with SFF+MSA and SFF8472
Case operating temperature
Commercial: 0 ~ +70oC
Extended: -10 ~ +80oC
Industrial: -40 ~ +85oC
Up to 11.3Gb/s data links
CWDM EML transmitter and APD receiver
Up to 80km on 9/125µm SMF
Hot-pluggable SFP+ footprint
Duplex LC/UPC type pluggable optical interface
Metal enclosure, for lower EMI
RoHS compliant and lead-free
Support Digital Diagnostic Monitoring interface
Single +3.3V power supply
Maximum power consumption 1.5W
Compliant with SFF+MSA and SFF8472
Case operating temperature
Commercial: 0 ~ +70oC
Extended: -10 ~ +80oC
Industrial: -40 ~ +85oC
Key Features
* 15W fast charging
* Android iPhone Fast charging
* Intelligent *F.O detection
* USB C type Connector (Horizontal)
* F.O : Foreign Object
Plug & Play: E.FOR.U 800 Watt Solar Balcony Power Plant is the perfect solution for anyone who wants to generate electricity in an environmentally friendly and sustainable way. It is easy to install and can be connected in a few minutes.
Solar panels: The solar panels have a total output of 800W (2x400W) and come with a 12-year product warranty and a 25-year performance warranty. Thanks to the 210mm PERC cells, the module efficiency is 20.81%. You can generate a lot of green electricity if you set up the system in a sunny location.
Inverter: The Deye inverter has a peak power of 600W. You can save up to â?¬327.60 annually on electricity costs. The product has a warranty of 10 years.
Smart monitoring: Through the inverter's WiFi function, you can use the SOLARMAN APP to intelligently monitor and record your system. This gives you real-time information about the amount of electricity generated.
German company: We are a local company in Germany and deliver by freight forwarder with a fast shipping of 3-5 days. Our experienced staff will be happy to advise you before and after your purchase and will be available to answer any questions you may have.
We now offers a compact CWDM module that provides bandwidth capacity expansion for future network growth in one of the small packages. Its compact size and unique carrier tray set it apart, and can be installed in a variety of field situations.
Speed Photon’s compact CWDM is based on thin film filter technology and available in 4-or 8-channel configurations. Optical performance is
excellent with low insertion loss and excellent temperature stability.
