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Highlighted Companies

Rosa Series Optical Subassembly - China

price: contact company for price


• ROSA Optical Subassembly

• Brand New and 100%Genuine

• Advantage price

• 100% real shooting

• 1 Year warranty

• Rohs Compliant


• Long Wavelength Operation

• Different Ended Output

• High Sensibility with AGC

• Excellent Reliability

• PIN+TIA or APD+TIA with AGC Optional

• Single +3.3V and +5V Operation

• Operating Temperature 0℃~70℃ or -40℃~85℃

• Coax Receptacle or Pigtail Optional

• LC, SC, FC or ST Receptacle Package Optional

• Compatible with RoHS


• Telecommunication

• Data Communication

• CATV Transmission System

Part No. Wavelength(nm) Data Rate TYPE RX

Sens(dBm) Connector Voltage

HRA-0201-4PN 1260~1620 155M 4PIN ≤-37.5

LC/SC 3.3/5V

HRA-0201-5PN 1260~1620 155M 5PIN ≤-37

HRA-0203-4PN 1260~1620 1.25G 4PIN ≤-27

LC/SC 3.3V

HRA-0203-5PN 1260~1620 1.25G 5PIN ≤-26

HRA-0204-4PN 1260~1620 2.5G 4PIN ≤-22

HRA-0204-5PN 1260~1620 2.5G 5PIN ≤-22

HRA-0206-5PN 1260~1620 4.25G 5PIN ≤-19

HRA-0207-5PN 1260~1620 10.3G 5PIN ≤-15

Lead Time

For some parts, we have the stock and ship immediately.For

the parts which need to produce, it will take 1-2 weeks to

get the shippment ready. And if need to make by the required

specification, it will take longer.This will be decided by

the kind of the products.


Oder from OEM and ODM is available.

We can supply transceivers according to the customers'

requirements. We have the development team to offer

professional services.

Company Contact:

  • Phone: 862786633356

  • Address: 72,Optics Valley Avenue,Han Goldensky Industrial P, Wuhan, China

  • Email: Email

Published date: December 6, 2013 -

  • Business Description: Wuhan Hengtaitong Technology Co.,Ltd is established by a group of

    experts who are professional in optoelectronic field, and specialized in

    researching, manufacturing, marketing and the services of optical

    transceivers in the field of optoelectronic communication.With 2000

    square dust free workshop, the complete production lines and devices,

    the whole set of test and burn in equipment, Hengtaitong executes the

    strict production technology and testing process to make sure the

    excellent quality assurance. Hengtaitong has passed the ISO9001:2008

    quality system certification, and all the products have been through

    RoHS, CE, FCC and other certification.Hengtaitong mainly produces

    optical subassembly, optical modules and optical fiber communication

    subsystems. The products are widely used in the field of optimization of

    the mobile data storage network, Hi speed FTTX, video surveillance and

    switch and so on. Through years of operation and development,

    Hengtaitong has built a complete supply chain management system and

    mature supply resources, which can meet the demand of the consumers of

    low cost, high quality and short lead time.

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