Source compatible SPQ-CE-LR-CDFL 100G QSFP28 LAN WDM 2KM

$450.00 - $480.00
Min. Order
1 Piece
Quick Quotation
Company Information

Shenzhen Topstar Technology Co., Ltd.

CN Manufacturer, Distributor/Wholesaler
Response Time
Response Rate:
US$ 60,000+
10 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: Shenzhen
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Escow
Supply Ability: 10000 Piece/Pieces per Month In stock
Place of Origin: China
Brand Name: Toptrans
Model Number: TOP-QSFP28-100G-CWDM4
Rate: 100G
Distance: 2KM
Wavelength: 1310nm
Connector: LC/SC
Voltage supply: 3.3v
Certification: CE,FCC,RoHS
Condition: New
Module type: Hot Pluggable
Warranty: 3 Years
Packaging Detail: Anti-static package, standard packing


Product Description

Source compatible SPQ-CE-LR-CDFL 100G QSFP28 LAN WDM 2KM

  • Gigabit 100G QSFP 100m 850nm SR4 optical transceiver
  • High Quality with CE, FCC, and RoHS certificates
  • Condition: Brand New
  • Manufacturer: TOPSTAR

Application of our optical module ?

Related Products

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/ Cisco/ Brocade/ Huawei/ Avago/ Source/ WTD/ JDSU/ INTEL, etc) sfp module, more than 200,000pcs inventory per month in warehouse satisfy your one-stand demand.



Microsoft transceiver Foundry E1MG-BXU 1310/1490nm 10km 1000BASE 1.25G SFP




Packaging & Shipping



1. International ExpressDHL, FedEx, UPS, TNT and EMS

2. Customers specifying freight forwarders or negotiable shipping methods!

3Delivery Time: 1 working day after received payment



Payment Terms

1. Payment: T/T, Western Union, MoneyGram,HSBC, as well as Cash Payment

2. MOQ: 10pcs

3. Warranty :  3 years

4. Package Informations: according to quantity ,we can offer 1 by one in box ,or 10pcs in plastic box or 20pcs. and can do as required



Company Information
1. 3 years warranty. 
2. Multi language services: English, Russian ,Italian and  Spanish etc. 
3. Reply inquiries within 1 hour and support online at 24*7. 
4. Over ten years experienced technical team support. 
5. Customized labels and packages, and ODM & OEM services offered.

 Topstar compatible modules are qualified with 3 years' warranty and life time technical support.


  • Advanced dust-free workshop
  • Transceiver production capacity: 100k pcs/month
  • Factory Area: 3000square meters
  • 100% new materials for production and reliable quality
  • Experienced technicians

 Welcome your inquiry ,and highly welcome to visit our factory !!!

 For more information , we will reply you within 1 hour in our working time

Huawei SFP-02312191 1550nm huawei sfp module





1 . 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 7 years!

2. 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.

3. 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: 3 years