The Gigalight 10G SFP+ optics checker is designed to be used to test the SFP+ optics (optical transceivers, active optical cables, and direct attach cooper cables). It can read the internal memory EEPROM of the optics and display the details (Part Number, Vendor Name, etc.) and monitor the DDM information. It can also change the EEPROM (the Write protect password is required) like the cloud programmer do. In addition, it can measure the power of the module. The SFP+ checker combines the Serial Pattern Generator and Bit Error Rate Analyzer. The friendly Graphic User Interface (GUI) provides clear monitoring for bit error rate, bit error counter, time, status, power of the SFP+ optics, selection of data rate and PRBS pattern.


  • 1 port SFP+ Tx&Rx and 1 port SFP Tx for SFP+ optics (transceiver, AOC, DAC)
  • Supports 8.5Gb/s, 9.95 to 11.3Gb/s bit error rate test
  • Updating and maintaining compatible codes from Gigalight Cloud database
  • Friendly Graphic User Interface (GUI)
  • GUI operating environment supports Win XP 32bit, Win7 32bit, Win8 64bit and Win10 64bit
  • Robust and slim design with compact and portable full-metal case
  • Mini-USB connection
  • Supports working independently without PC
  • 5V DC power supply


  • Bit error rate test (PRBS7, PRBS23, PRBS15 and PRBS31, default to PRBS31)
  • Checking the status of SFP+
  • Reading and writing the EEPROM of SFP+

Ordering Information

Product Description Product Number
10G SFP+ Optics Checker 480701003

download attachments : GUI_checker.2.4.02_20160119_release