80km 1.25g LC Fiber Optic CWDM SFP Optical Transceiver
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Product Details
| Customization: | Available |
|---|---|
| Type: | Fiber Transceiver |
| Wiring Devices: | Media Converter |
Diamond Member Since 2013
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Address
Takfly Industrial Park, Tongsheng Community, Dalang Street, Longhua District, 518109, ...
International Commercial Terms(Incoterms)
FOB, CFR, CIF, DDP, CIP, EXW
Terms of Payment
LC, T/T, D/P, PayPal, Western Union, Money Gram
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Basic Info.
- Model NO.
- SFP-1.25G-80C SFP Optical Transceiver
- Certification
- CE, ISO, RoHS, GS
- Condition
- New
- Business Type
- Manufacturer
- Data Rate
- 1.25g
- Fiber Type
- Dual Fiber
- Type Available
- Ordinary, CWDM, DWDM
- Transmission Distance
- 80km
- Fiber Port
- LC Duplex
- Optical Receptacle
- 0-70c
- Operation Temperature
- 1470-1610nm
- Compatible with
- Sonet Oc-24-Lr-1
- Compliant with
- SFP Msa and Sff-8472
- Transport Package
- PP Bag, Box, Carton
- Specification
- 1.25G CWDM SFP
- Trademark
- TAKFLY/OEM/DF
- Origin
- Shenzhen, China
- HS Code
- 8517706000
- Production Capacity
- 20, 0000/Week
Product Description
80km 1.25G LC Fiber Optic 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.
Features
- 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:
Applications
- 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
| Parameter | Symbol | Min | Max | Unit |
| Supply Voltage | Vcc | -0.5 | 4.5 | V |
| Storage Temperature | Ts | -40 | +85 | °C |
| Operating Humidity | - | 5 | 85 | % |
Recommended Operating Conditions
Table 2 - Recommended Operating Conditions
| Parameter | Symbol | Min | Typical | Max | Unit | |
| 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 | |||
| Data Rate | 1.25 | Gbps | ||||
See table3 below for "xx" values
Table3 -λC Wavelength Guide
| λC Wavelength Guide | |||||
| Code | λC | Unit | Code | λC | Unit |
| 45 | 1450 | nm | 55 | 1550 | nm |
| 47 | 1470 | nm | 57 | 1570 | nm |
| 49 | 1490 | nm | 59 | 1590 | nm |
| 51 | 1510 | nm | 61 | 1610 | nm |
| 53 | 1530 | nm | |||
Optical and Electrical Characteristics
(CWDM and PIN, 80km Reach)
Table 4 - Optical and Electrical Characteristics
| Parameter | Symbol | Min | Typical | Max | Unit | Notes | ||
| Transmitter | ||||||||
| Centre Wavelength | λc | λc-6.5 | λc | λc+6.5 | nm | |||
| Spectral Width (-20dB) | λ | 1 | nm | |||||
| Side Mode Suppression Ratio | SMSR | 30 | dB | |||||
| Average Output Power | Pout | 0 | 5 | dBm | 1 | |||
| Extinction Ratio | ER | 9 | dB | |||||
| 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 | |||
| TX Disable | Disable | 2.0 | Vcc | V | ||||
| Enable | 0 | 0.8 | V | |||||
| TX Fault | Fault | 2.0 | Vcc | V | ||||
| Normal | 0 | 0.8 | V | |||||
| Receiver | ||||||||
| Receiver Sensitivity | -23 | dBm | 3 | |||||
| Receiver Overload | -3 | dBm | 3 | |||||
| LOS De-Assert | LOSD | -24 | dBm | |||||
| LOS Assert | LOSA | -35 | dBm | |||||
| LOS Hysteresis | 1 | 4 | dB | |||||
| Data Output Swing Differential | Vout | 370 | 1800 | mV | 4 | |||
| LOS | High | 2.0 | Vcc | V | ||||
| Low | 0.8 | V | ||||||
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--- Advantages as follows:
Professional manufacturer:
- More than 18 years manufacturing experience in Fiber optic products-one stop purcharsing.
- More than 450 assembly workers with 3 years experienced;
- More than 26 R&D Engineers;
- 16 Sets Germany imported Injection Machine and More than 10 Cable Production Lines;
- More than 30 sets of Testing Machines: OTDR,3D,VFL,IL&RL test instrument; tension strenth tester, Crush Resistance tester, Power meter tester, light checker, ect.
- OEM Brand is acceptable.
- Exhibition: OFC, ECOC, CommunicAsia, NETCOM, AFRICACOM, SVIAZ ICT, CommunicIndonesia ,Global Soure Electronic Exhibition,etc.
- After-sales Services: Available for 24 hours.
Quality Control:
- Spot check the raw material incoming inspection before production;
- Fully check after every individual process finished;
- Fully check production half done;
- Fully check the finished products before packing;
- Spot check before shipping;
Delivery:
- Samples: 1-3 working days.
- Mass Production Order: 3-7 working days.
- Packaging: Plastic Bag, Carton and Pallet are available according to your request.
Shipping:
- DHL,UPS,FEDEX,TNT,EMS, usually is 3-5 working days. Would keep tracking shipping status and reporting to clients;
- By Sea or By Air, could use your own pointed forwarder or our cooperated one.
Payment Term: T/T,Paypal, Western Union and L/C are available.
Price: If your QTY is big, the price could be negotiated.
I have been working in this field more than 5 years, I believe, I could give you very good service and professional answers!
If you're interested in our products or have any doubt, why not send me inquiry at once?
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