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OPTFOCUS SFP Optical Transceiver OFSB-4512-80LD BI-DI SF SM SC 1.25G 80KM 1490/1550NM

Basic Information
Place of Origin: Shenzhen, China
Brand Name: OPTFOCUS
Certification: CE
Model Number: OFSB-4512-80LD
Minimum Order Quantity: 1 pairs
Price: USD 36.99
Packaging Details: The seller standard export package
Delivery Time: Within 3-6 days after get payment
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,paypal
Supply Ability: 10000 pcs one month
Product Name: Fiber Transceiver,SFP Transceiver Fiber Type: SF-SM
Distance: 80Km Application: FTTH FTTB FTTX Network,Telecommunication
Connector Type: SC

OPTFOCUS MANUFACTORY 1.25G SFP Optical Transceiver OFSB-4512-80LD BI-BD Single fiber SM SC 80KM 1490nm/1550NM



一  SFP Optical Transceiver Details
Model Number: OFSB-4512-80LD Connector:SC 
Type: Fiber SFP Optical Transceivers Diagnostics:digital
Place of Origin: Shenzhen, China TX Power(dBm):0~+4
Brand Name: OPTFOCUS Temperature:0°C~70°C
Network:Wired LAN Voltage supply:3.3v
Wavelength:1490nm/1550NM RX Sens(dBm):<=24
Data Rate:1.25Gb Use:FTTX
Working Distance:80km Certification:FCC


二 SFP Optical Transceiver Transmitter Characteristics
Parameter Symbol Min. Typ. Max. Units
Optical Transmitter Power P0 6 7.5 11 dBm
Optical Transmitter Power off POFF - - -39 dBm
Output Center Wavelength λ 1480 - 1500 nm
Output Spectrum Width Δλ - - 1.0 nm
Side Mode Suppression Ratio SMSR 30 - - dB
Extinction Ratio ER 9 - - dB
Optical Rise Time - - - 260 ps
Optical Fall Time - - - 260 ps
Optical Eye Diagram Compliant with IEEE Std 802.3ahTM-2004
Tolerence to Tx Back Reflection - -15 - - dB
Data Rate - - 1.25 - Gb/s
Single Ended Data Input Voltage Swing VPP 200 - 1200 mV
Differential Input Impedance ZIN 80 100 120 ohm
Tx_fault Output Voltage- High VOH 2.4 - - V
Tx_fault Output Voltage- Low VOL - - 0.4 V
Tx_Dis Input Voltage- High VIH 2.0 - - V
Tx_Dis Input Voltage- Low VIL - - 0.8 V



三  SFP Optical Transceiver Image details   



OPTFOCUS SFP Optical Transceiver  OFSB-4512-80LD BI-DI SF SM SC 1.25G  80KM 1490/1550NM 0OPTFOCUS SFP Optical Transceiver  OFSB-4512-80LD BI-DI SF SM SC 1.25G  80KM 1490/1550NM 1

OPTFOCUS SFP Optical Transceiver  OFSB-4512-80LD BI-DI SF SM SC 1.25G  80KM 1490/1550NM 2



四  SFP Optical Transceiver Application:

1.FTTH/FTTX Solution


2.SFP Optical Transceiver Package


五   Advantage of our company :

① National High-tech Enterprise integrating with R&D, manufacturing,marketing of FTTH/FTTx Access solutions&products.

② Fiber Optical Innovative &production team Over 13 years;

③ Fiber optical active and passive components production Workshop;

④ Strict quality management system;

⑤ Professional One stop supply&service;

⑥ OEM&ODM available;

⑦ Reliable and Timely customer services;


Packaging & Delivery(SFP Optical Transceiver)
Selling Units:Single item Single package size: 5.71X0.85X1.34 cm
Single gross weight:0.100 kg Package Type:carton


Why choose us ?

Shenzhen Optfocus Technology Co.,Ltd was established in 2009, which is a High -tech manufacturer enterprise with 13 years’ experience in global sales and services.

Our company focus on professional R & D, production and sales of xPON access equipments ,FTTH/FTTx solution and passive cabling system products. We also committed to provide Customized OEM & ODM services to Global communication distributors, Telecom Operators and System Integrator.

OPTFOCUS manufacturing center covering area around 2,500 M², and owning three production workshops, 9 production lines.

Our high quality products and outstanding service will help you win more market and customers.

Join us to make Win-Win business,looking forward having cooperation with you!




Q:Are you trading company or manufacturer?

A:We are factory.


Q:How long is your delivery time?

A:Generally it is 2-6 days if the goods are in stock. or it is 10 days if the goods are not in stock, it is according to quantity.

Q:Do you have MOQ?

A:For stock products,we don't have MOQ. For custom product,we ask for low MOQ.

Q:Can you offer a better price?Any discount?

A:Yes,surely. We’re source factory and providing reasonable price.

Contact Details
Ms.Jenny Mo

Phone Number : +8613724374817

WhatsApp : +8613724374817