1.25g LC Dual Fiber 80km CWDM SFP/Optical Transceiver
|FOB Price:||US $39-45 / Piece|
|Min. Order:||10 Pieces|
|Min. Order||FOB Price|
|10 Pieces||US $39-45/ Piece|
|Production Capacity:||20, 0000/Week|
|Payment Terms:||L/C, T/T, D/P, Western Union, Paypal, Money Gram|
- Model NO.: SFP-1.25G-80C
- Wiring Devices: Media Converter
- Condition: New
- Data Rate: 1.25g
- Type Available: Ordinary, CWDM, DWDM
- Fiber Port: LC Duplex
- Operation Temperature: 1470-1610nm
- Compliant with: SFP Msa and Sff-8472
- Transport Package: PP Bag, Box, Carton
- Origin: Shenzhen, China
- Type: Fiber Transceiver
- Certification: CE, ISO, RoHS, GS
- Business Type: Manufacturer
- Fiber Type: Dual Fiber
- Transmission Distance: 80km
- Optical Receptacle: 0-70c
- Compatible with: Sonet Oc-24-Lr-1
- Trademark: TAKFLY/OEM/DF
- Specification: 1.25G CWDM SFP
- HS Code: 8542900000
1.25G LC Dual Fiber 80KM CWDM SFP/Optical Transceiver
The SFP transceivers are high performance, cost effective modules supporting data-rate of 1.25Gbps and 80km transmission distance with SMF.
The transceiver consists of three sections: an uncooled 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 Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.
- ata-rate of 1.25Gbps operation
- 9 CWDM DFB wavelengths laser and PIN photodetector for 80km transmission
- Compliant with SFP MSA and SFF-8472 with duplex LC receptacle
- Digital Diagnostic Monitoring:
- Compatible with SONET OC-24-LR-1
- Compatible with RoHS
- +3.3V single power supply
- Operating case temperature:
- Gigabit Ethernet
- Fiber Channel
- Switch to Switch interface
- Switched backplane applications
- Router/Server interface
- Other optical transmission systems
Absolute Maximum Ratings
Table 1 - Absolute Maximum Ratings
Recommended Operating Conditions
Table 2 - Recommended Operating Conditions
|Operating Case Temperature||Standard||Tc||0||+70||°C|
|Power Supply Voltage||Vcc||3.13||3.3||3.47||V|
|Power Supply Current||Icc||300||mA|
See table3 below for "xx" values
Table3 -λC Wavelength Guide
|λC Wavelength Guide|
Optical and Electrical Characteristics
(CWDM and PIN, 80km Reach)
Table 4 - Optical and Electrical Characteristics
|Spectral Width (-20dB)||λ||1||nm|
|Side Mode Suppression Ratio||SMSR||30||dB|
|Average Output Power||Pout||0||5||dBm||1|
|Optical Rise/Fall Time (20%~80%)||tr/tf||0.26||ns|
|Data Input Swing Differential||VIN||400||1800||mV||2|
|Input Differential Impedance||ZIN||90||100||110||Ω|
|Data Output Swing Differential||Vout||370||1800||mV||4|
1. The optical power is launched into SMF.
2. PECL input, internally AC-coupled and terminated.
3. Measured with a PRBS 27-1 test pattern @1250Mbps, BER ≤1×10-12.
4. Internally AC-coupled.
Why choose Takfly ?
1.Customer's logo: Acceptable
2.General inspection on fixing before packing
3.Third party inspection: Acceptable
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
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
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.
Have a nice shipping time!