Guangdong, China
Business Type:
Type of Ownership:
Limited Company
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
OEM/ODM Availability:
OEM/ODM Service
Sample Available

2.5g DWDM SFP Module, Optical Transceiver SPF Module, DWDM SFP manufacturer / supplier in China, offering Takfly 2.5g DWDM SFP Optical Transceiver Module, 2xn Steel Type PLC Splitter Fiber Optic, FC/ APC-FC/ Upc Dx Sm Fiber Optic Patchcord and so on.

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Takfly 2.5g DWDM SFP Optical Transceiver Module

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $3.56/ Piece
Port: Shenzhen, China
Production Capacity: 50000000 Pieces/Week
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Type: Fiber Transceiver
Wiring Devices: ODF
Certification: CE, ISO, RoHS, GS
Condition: New
Transmission Rate: 2.5g or 1.25g for Optional
Transmission Distance: 80 or 120km for Optional

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Basic Info

Model NO.: 2.5G DWDM SFP Module
Operation Temperture: -5--+70 Degrees
Sample: Available
Warranty: 1-3 Years
Delivery Time: 3-7 Days
Trademark: Takfly
Transport Package: Customized
Specification: customized
Origin: Shenzhen, China
HS Code: 8542900000

Product Description

Takfly 2.5g DWDM SFP Optical Transceiver Module

1. Wavelength selectable to C-band and L-band ITU-T grid wavelengths             
2. Suitable for use in 100GHz channel spacing DWDM systems
3. DWDM SFP MSA Compliant 
4. Up to 2. 667Gb/s data rate
5. Cold Start up Wavelength Compliance
6. Low Power Dissipation <1.3W Maximum
7. -5ºC to 70ºC Operating Case Temperature
8. Diagnostic Performance Monitoring of module temperature, supply Voltages, laser bias current, transmit optical power,    receive optical power, Laser temperature and TEC current
9. Extended link budget with APD receiver technology
10. OC48/STM-16 Long Reach 80km(1600 ps/nm), 120km(2400 ps/nm) Versions
11. RoHS compliant and lead free

Detail pic
Takfly 2.5g DWDM SFP Optical Transceiver Module
Takfly 2.5g DWDM SFP Optical Transceiver Module
Takfly 2.5g DWDM SFP Optical Transceiver Module
Takfly 2.5g DWDM SFP Optical Transceiver Module

1. SFP Transceivers for DWDM SONET/ SDH
2. Ethernet IEEE 802.3ae
3. Fiber Channel

Takfly DWDM SFP Transceiver exhibits excellent wavelength stability, supporting operation at 100 GHz channel, cost effective module. It is designed for DWDM SONET/ SDH, Gigabit Ethernet and Fiber- Channel applications. 
The transceiver consists of two sections: The transmitter section incorporates a colded DFB laser. And the receiver section consists of a APD photodiode integrated with a TIA. All modules satisfy class I laser safety requirements. Takfly DWDM SFP transceiver provides an enhanced monitoring interface, which allows real-time access to device operating parameters such as transceiver temperature, laser bias current, transmitted optical power, received optical power and transceiver supply voltage, laser temperature and TEC current.

Ordering information:
Part NumberProduct Description
DF-XX24-08CDDWDM, 1.25Gbps, 80km,   -5ºC ~ +70ºC,With Digital Diagnostic Monitoring
DF-XX24-12CDDWDM, 1.25Gbps, 120km,  -5ºC ~ +70ºC,With Digital Diagnostic Monitoring
DF-XX48-08CDDWDM, 2.5Gbps, 80km,    -5ºC ~ +70ºC,With Digital Diagnostic Monitoring
DF-XX48-12CDDWDM, 2.5Gbps, 120km,   -5ºC ~ +70ºC,With Digital Diagnostic Monitoring
DF-XXMR-12CDDWDM, Multi-rate, 120km,  -5ºC ~ +70ºC,With Digital Diagnostic Monitoring
XX=17~61 (ITU Channel C-band)
    62~16(ITU Channel L-band)

Detail pic
Takfly 2.5g DWDM SFP Optical Transceiver Module
Takfly 2.5g DWDM SFP Optical Transceiver Module

Why choose Takfly ?
1.Customer's logo: Acceptable
2.General inspection on fixing before packing
3.Third party inspection: Acceptable
Quality Control
All products must go through five checks before manufacturing process
1.Material incoming inspection before production
2.Full check after every individual process finished
3.Full check after production half-done
4.Full check before packing
5.Spots check after production packed before shipping
1.15 years experience in manufacturing fiber optic products..
2.Availability of R & D with more than 10 engineers.
3.Available of design and making mold with special molding house.
4.High quality, attractive price and fast delivery(2-7days)
5.OEM, ODM customer designs are also welcomed
6.More than 200 workers
7.Excellent service
1.Packing: Plastic bag& carton, Neutral packing or as your required.
2.Sample time: 1-3 days after confirm
3.Order lead time: 2-7working days depend on quantity and products.
4.Shipping port: Shenzhen China or HK
5.Shipping term: EXW or FOB
Acceptable by T/T, West Union, PayPal and L/C according to your requirement
1.Once confirmed the order, and payment sent after finishing goods. 2.Goods will be sent within 7 days with the fast,reasonable and efficient shipping mode such as DHL, EMS, UPS,FEDEX, TNT, etc.
3.Please make sure your postal address is correct. Any lost and mistakes because  of wrong address are not supplier's responsibility.
4.Please do not bid if you disagree with the shipping and handling charge.
1.Our working time:8:30am~5:30pm 
2.All the inquiries will be replied within 24hours, So please feel free to send us your inquiry.
3.When our trade manager is off line, please feel free to leave a message, and tell us the products you  need, our model number, and your E-mail address, we will  reply to you within 24 hours too.

Any question about this CWDM/DWDM sfp,please leave me an inquiry or contact me directly.

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