About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Company News
Home ProductsCompatible SFP Modules

SFP-10G-BX20 SFP Modules Tx1330nm Rx1270 20km Single Mode Transceiver

Good quality XFP Optical Transceiver for sales
Good quality XFP Optical Transceiver for sales
We're so happy to cooperate with you for a long time. Your good service makes me be satisfied! I think your many customers have the same comments.

—— John Asher

Have found a lot of suppliers in China, finally I choose Sourcelight to supply me with the transceivers. The reasons are quality and no worry for after

—— Heshanek

Have been cooperating together for more than 5 years, very professional, all products works good in our equipments.

—— Troy Vargas

Provide products, but also gives a lot of professional system solutions and advices, a pleasant cooperation and good seller, will keep contact!

—— Patrimble

I'm Online Chat Now

SFP-10G-BX20 SFP Modules Tx1330nm Rx1270 20km Single Mode Transceiver

China SFP-10G-BX20 SFP Modules Tx1330nm Rx1270 20km Single Mode Transceiver supplier

Large Image :  SFP-10G-BX20 SFP Modules Tx1330nm Rx1270 20km Single Mode Transceiver

Product Details:

Place of Origin: Shenzhen,China
Brand Name: Sourcelight or OEM
Certification: CE/FCC/RoHS/TUV/UL
Model Number: SFP-10G-BX20

Payment & Shipping Terms:

Minimum Order Quantity: 1PCS
Price: Get Latest Price
Packaging Details: 10PCS or 20PCS Plastic trays; 1pc Independent Box.
Delivery Time: Shipped in 1 days after PO confirmed
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 1000PCS Per Week
Contact Now
Detailed Product Description
Datarate: 10Gbps Wavelength: TX1270 / RX1330NM
Distance: 20km Diagnostics: Digital Monitor
Transmitter: FP Laser Temp.: 0~70 / -40~85
High Light:

cisco sfp transceiver


cisco optical transceiver

Tx1330nm Rx1270 20km Single Mode Transceiver For SFP Modules SFP-10G-BX20



The SFP+ BIDI 20KM series single mode transceiver is small form factor pluggable module for duplex optical data communications such as 10GBASE-LR/LW defined by IEEE 802.3ae. It is with the SFP+ 20-pin connector to allow hot plug capability.



  • Supports 9.95Gb/s to 10.3Gb/s data rates
  • Simplex LC Connector Bi-Directional SFP+ Optical Transceiver
  • Single 3.3V Supply
  • Up to 20km on 9/125um SMF
  • A:1270nm DFB Laser transmitter,1330nm receiver
  • B:1330nm DFB Laser transmitter,1270nm receiver
  • Compliant with IEEE 802.3ae 10GBASE-LR and 10GBASE-LW
  • SFP+ MSA SFF-8431 Compliant
  • Digital Diagnostic SFF-8472 Compliant



Package (Form Factor) BIDI SFP+ 20KM
Data Rate (typical) 10.3 Gb/s
Centre Wavelength Tx1270nm/Rx1330nm
Distance 20km
Diagnostics yes
Transmitter DFB Laser
Receiver PIN photo detector
TX Output Power  -1~+5(dBm)
RX Sensitivity -15(dBm)
Low/High Case Temperature 0°C~70°C
Voltage Supply (typical) 3.3v
Connector Simplex LC/UPC


  • 10GBASE-LR at 10.3125Gbps
  • 10GBASE-LW at 9.953Gbps
  • Other Optical Links

SFP-10G-BX20 SFP Modules Tx1330nm Rx1270 20km Single Mode Transceiver

Quality Certification

Quality and standards are the foundation of Sourcelight. We are dedicated to providing customers with outstanding, standards-compliant products and services. Sourcelight has passed many quality system verifications, like CE, RoHS, FCC, established an internationally standardized quality assurance system and strictly implemented standardized management and control in the course of design, development, production, installation and service.


Contact Details
Sourcelight Technology Limited

Contact Person: sales

Tel: +86-0755-81481986

Fax: 86-755-83612503

Send your inquiry directly to us (0 / 3000)