GPON OLT SFP C 7dBm Transceiver 1490nm(Tx)/1310nm(Rx) 2488M(Tx)/1244M(Rx) SC/UPC SM 20km optical module

Products series:

Topstar are one of the leading Manufacturers and Supplier of Fiber Optical transceivers in Shenzhen. Our main core business as below:

Original SFP module:We are a professional supplier of original (Finisar/ Juniper/Brocade/ Avago/ Source/ JDSU etc) sfp module, more than 200,000pcs inventory per month in warehouse satisfy your one-stand demand.

Q2. How does your company do regarding quality control?

A2: Every single optic individually tested in our test center, and also tested for compatibility on a variety of different brands of network equipment 

Q3. What are the trade terms?

A3:Lead Time: most popular optics in stock,ready to ship. some of higher-value and specialize optics have a short lead time. 

Payment term: Western union, T/T, Aliexpress escow, money gram ,cash payment

Warranty:  3 years  

 Q4. What is operating temperature range of optical modules?

A4: Commercial temperature range(COM) : 0 to 70°C(32 to 158°F) 

     Extended temperature range(EXT):-5 to 85°C(23 to 185°F) 

     Industrial temperature range(IND)::-40 to 85°C(-40 to 185°F) 

     Storage temperature range:-40 to +85°C(-40 to 185°F) 

     We can supply according to your request.