- Place of Origin: China (Mainland), China
- Brand Name: Toptrans
- Model Number: TOP-BIDI-1.25G-20AD
- Brand: Toptrans
- Model number: TOP-BIDI-1.25G-20AD
- Type: SFP
- Power supply: 3.3v
- Competible: Cisco, IBM, etc
- Warranty: 1 year
- Wavelength: 1310nm/1550nm
- Rate: 1.25G
- Distance: 20KM
Packaging & Delivery
|Packaging Details:||Anti-static boxes|
|Delivery Detail:||Shipped in 1 days after payment|
Optical transceiver WDM BIDI sfp
Compatible TOP-BIDI-1.25G-20AD 1.25G 1310nm/1550nm 20KM bidi sfp
Place of origin
Data Rate (max)
Low End Case Temperature (°C)
High End Case Temperature (°C)
CE , ROHS , FCC
Time of delivery
Within 24 hours
1. One year quality warranty
2. Generally 10-30K pcs finisar/brocace/cisco 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
1. packing: transparent trays in cartons &customized
2. delivery: within 24 hours after everything comfirmed
WHY CHOOSE US TOPSTAR
1. Topstar has been working hard in supplying various optical module for 7 years
2. Getting trusted by more and more customers home and abroad
3. One of the most reliable sfp distributors for brands like Cisco Finsar brocade etc in China
4. Stable channel ensures the products quality and competitive pricing
5. Regularly 30K sets of SFP inventory available for the instant delivery anytime when necessary
6. Professional team provides you with excellent buying experience, help you sort out all the concerns through out this process
We look forward to reaching a cooperation with esteemed your company, by providing the top-class quality products and 100% whole-hearted services!
1. Are your transceivers original?
Answer: Yes, all our transceivers guaranteed 100% original!
2. What will you do if I found it has any quality problem?
Answer: We back up every sale with our risk-free money-back guarantee!
You can buy with confidence from a company in good faith that has been serving its clients for over 10 years!
3. How does your company do regarding quality control?
Answer: We have professional testing equipment and QC team. Every unit will be double tested with perfect performance before shipping.
4. What are the trade terms?
Answer: Lead Time: 1 day after confirm your payment (In stock, we need 1 day to full test them)
Payment term: Western union, T/T, Aliexpress escow, money gram
Warranty: 1 year
5. Do you have compatible ones?
Answer: Yes, we have our own brand—Toptrans, including SFP, XFP, SFP+, Bidi in all kinds of specifications.
How to contact us?
Send you inquiry by clicking “send now”, and we’ll send our presentation Vedio, PPT and latest catalogue to you together with the quotation, and you can see all real details of our goods in stock.