RoHS Compliant LC 80km 1.25g SFP Optical Transceiver for CWDM
|FOB Price:||US $38.99-43.99 / Piece|
|Min. Order:||10 Pieces|
|Min. Order||FOB Price|
|10 Pieces||US $38.99-43.99/ 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
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:
Internal Calibration or External Calibration
Compatible with SONET OC-24-LR-1
Compatible with RoHS
+3.3V single power supply
Operating case temperature:
Standard : 0 to +70°C
Switch to Switch interface
Switched backplane applications
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
Packaging1. All products will be packed in double corrugated carton , so the product can get effective protection to avoid damage.
2. Packaging according to customer requirement
Shipping1. We shipping via DHL / FedEx / TNT/etc for samll orders. Yow can get your packages in about 3-5 days all over the world.
2. For big order, we will arrange Air cargo for your shipment, so it will be much cheaper than DHL, UPS etc.
3. You can choose your own shipping agent, we will provide good cooperation for it.
After-Sales Service1. TAKFLY can provide detail documents and remote help for device installation and configuration.
2. Warranty: 2 year. ( After the quality guarantee period began to charge appropriate maintenance service fee.)
3. TAKFLY promises goods enjoy full return due to quality problem since goods delivered within 7 days or 15 days , returned goods must keep original state and it's accessories are complete.