SFP-1.25G-2D 1.25Gbps SFP Optical Transceiver 2Km 1310nm

SFP-1.25G-2D 1.25Gbps SFP Optical Transceiver 2Km 1310nm Fibre Module

SFP-1.25G-2D Features:

1310nm FP(LED)laser and PIN photo detector for 2km transmission with MMF

Up to 1.25Gbps data rate operationl Compliant with SFP MSA and SFF-8472 with duplex LC receptacle

Digital Diagnostic Monitor Interface

Very low EMI and excellent ESD protection

+3.3V single power supply

RoHS compliant

Case operating temperature Commercial: 0°C to +70°C Extended: -10°C to +80°C Industrial: -40°C to +85°C

Applications of SFP-1.25G-2D:

SDH STM-1, I-1

Sonet OC-3,SR1

Fast Ethernet

Other optical transmission systems

Description of SFP-1.25G-2D

The SFP transceivers are high performance, cost effective modules supporting 1.25Gbps data-rate and 2km transmission distance with MMF.

The transceiver consists of three sections: a FP 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.

1310nm 2KM SFP Optical Module Specification of SFP-1.25G-2D

Why Choose Topstar?

Established in 2006 ,more than 13 years experiences in the field of Optical Transceiver.

More than 20% year-on-year growth in sales during the past 12 years.

Excellent track records with 12 years continuously no single major quality problem.

500+ customers installed based globally including major operators.

Stocks holds more than 200,000 transceivers at any one time for immediate delivery. Shenzhen sales center,Shenzhen OEM/ODM factory ,

Shenzhen warehouse , HK warehouse , USA San Francisco branch to support fast service and shipment .

100% in testing equipment capable of OEM transceiver.

Sales team:

We are proud to work with a variety of clients, from independent businesses to global corporations. Our current clients include a variety of hosting companies, government entities, Internet service providers, cable companies, telecommunication companies and data centers. We look forward to working with you.

Service we can offer:

1.12months quality warranty

2.Generally 200,000 pcs finisar/ Brocace/ modules in stock so that we can ship goods within 24 hours

3.Every single sfp to pass the test before shipping

4.10pcs/box anti-static package specially designed for the security

Products And Aervices Provided 

Topstar is one of the leading manufacturers of Fiber Optical transceive module since 2006, located in China capital of technological innovation- Shenzhen City；

Our main products included OEM compatible sfp optical transceiver, 10G SFP+ optical module, 25G SFP28 module, 40G QSFP+ module, 100G QSFP28 module to 400G optical modules used for Ethernet network, and some fiber accessories like, DAC cable, AOC cable, patch cable, ethernet server adapter etc...

We are also re-seller of original sfp transceiver like Finisar/ Brocade /Cisco/Innolight/AOI/Avago/Juniper/Dell/WTD, and we also offer Brocade FC SFP Transceiver, SAN switch, blade, fan assembly and POD license kit for storage area network solutions；

Main Market And Customer Groups

Our company invests large fund and brains to research products to fit the demand Of the market. High level research group, advanced professional testing equipments like Error Detector, Industrial Oven, Agilent Oscilloscope,Digitizer,Wave Runner to ensure the stable and reliable quality with qualification rate 99.97%; Our products are mainly sold To telecom operators, IDC data centers, government departments, internet service provider and system integrator in abroad, Such as US, UK, Germany, Denmark, Russia, Australia, Korea, Singapore, Indonesia, Nepal, Mogolia, Brazil, Peru, Israel, Turkey, and so on.

Customer Case

Topstar has cooperated with customers from all over the world: II-VI China company, USA Florida Data Center, China Telecommunication backbone network projects ,Mogolia Telecom projects, Nepal operator,Dubai Telecom,South American data centre , EXFO worldwide optical test solutions etc. and build a long-term cooperation relationship with more than 800 customers globally.

Industry Status And Influence

Topstar, established in 2006, is a manufacturer of Fiber Optical transceiver module. After 16 years' effort and development, now we have become one of the leading sfp transceiver manufacturers and suppliers in China. We are always keeping very kind relationship with many strong IDC data center and telecom company, we have been enjoying high reputation in optical transceiver market domestically and internationally.

Topstar Culture

Our Vision--Create Topstar’s home and strive to be a respected Century Enterprise！

Our Mission--Better Communication, Better World !

Our Values--Struggle happily, to be honesty and gratitude, then to be progressive and achieve others;

Organizational Structure&Company Advantages

We also has bridle-wise manage team ,R&D team and QC team ,and can supply customer their desired sample in the earliest date , arrange your order correctly, strictly control the mass production quality and lead time , and let the business goes smoothly !

Topstar owns Shenzhen Baoan OEM/ODM Factory, Shenzhen Longgang Sales Company, USA San Francisco Office,Shenzhen warehouse and HONGKONG warehouse to offer the One-Stop souring of high quality product platform for our customers.

Technical Strength

Topstar proudly own 5,000 Square Meters complete Dust-Free workshop. Together with our 20 dedicated engineering experts in the R&D, we create excellent products. Applying the industrial best Management Practice combined with full range of test equipments, we stand to be the expert in Optical Transceiver field. These expertise enabling us the ability to supply full series of High Quality products;

Company Productivity

For OEM compatible sfp transceiver, the factory daily production will be up to 5,000 pcs, for general 1.25G SFP,10G SFP+, 25G SFP28 transceiver module like 500-1000pcs, can ship within 1-3 days;

For brand optical module, we have more than 200,000 original sfp transceivers at inventory for immediate delivery at any one time.