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Hanxin (guangdong) Communication Equipment Co., Ltd.


Fiber Optic Coupler/

ST Single Mode Simplex Fiber Optic Coupler

Model                                      HS-SPQ-ST Fiber Type                               Single Mode Connector Type                       ST Numbers of Fiber                     Simplex Storage Temperature              -50℃~+85℃

  • Product Detail
  • Application
  • FAQs
  • Packing&Delivery

Product Description

Fiber optic couplers are used to link fiber patch cables or fiber optic connectors. They are reliable in performance. Optical couplers are widely uses in light distribution frame(ODF), the optical fiber communications equipment, the measuring appliance and so on.


– Low insertion loss


MM: 0.30 dB or less

– Low return loss

– Easy to operate

– Strong adaptability to environment

– Good compatibility

– High precision mechanical dimensions

– High reliability and stability

– Ceramic or bronze conduit


Insertion Loss≤0.2dB
Return LossUPC≥50dB; APC≥60dB; PC≥35dB
Durability(500 Mating)0.1dB Max.
Operating Temperature-40℃~80℃
Relative Humidity≤85℃(+30℃)
Atmospheric Pressure70KPa~106 KPa
Withdrawal Force(g/f)2.0N~5.9N(200gf~600gf)

-Communication – local area network (LAN) – Optical fiber to the home(FTTH) – Optical fiber sensor – Test instrument

1.Are you factory or trading company?
We have 2 big factories, one is for fiber optic cable, the other one is for communication equipments,so we can offer you high quality ,factory price and fast delivery. Welcome to visit our factory, we can pick you up from airport.
2. Can I buy samples before placing orders?
Yes.We are happy to send you sample to test quality.
3.What is your lead time?
-For usual products, we have stock, we can ship out within 3 days. If we don’t have stock,It depends on the quantity , normally 7 days to 15 days.
4.What is your payment term?
30% as deposit, balance before delivery. Or balance againest copy of BL.
5.What is the shipping method?
-By sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect).
6.Can you offer ODM&OEM?
-Yes, we accept ODM&OEM.We have our own R&D team with 18 years experience.

The bulk cargo of optical fiber equipment can be transported by air or by sea; the whole container can be transported by sea. The shipping time for conventional goods is 3-5 days, and OEM goods are generally shipped within 7-10 days. All packaging is in accordance with customer requirements.


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