What are the differences between the Gigabit BiDi and 10Gigabit BiDi module?

BIDI SFP is a bidirectional optical module, also called WDM module. It uses WDM technology to realize the bidirectional transmission of optical signals on one optical fiber.
BIDI module only has 1 port, wave filtering through the filter of module, and finished the transmitting of 1310nm optical signal and receiving of 1550nm optical signal, or opposite. Therefore the module must be used in pairs.
Its biggest advantage is to save fiber resources.

What are the differences between the Gigabit BiDi and 10Gigabit BiDi module? Let’s learn about it!
What are the differences between the Gigabit BiDi and 10Gigabit BiDi module?
1. Data rate
Gigabit BiDi transmission rate is 1.25G, 10Gigabit BiDi is 10G. The latter is 10 times of the former 

2. Appearance

3. Wavelength
Gigabit BiDi:TX1310/RX1550nm,TX1550/RX1310nm,TX1310/RX1490nm,TX1490/RX1310nm,TX1490/RX1550nm,TX1550/RX1490nm
10Gigabit BiDi:TX1270/RX1330nm,TX1330/RX1270nm

4. Transmitting distance
The longest distance of Gigabit BiDi is up to 120KM, while 10Gigabit BiDi is 80KM. 

5. The requirements of application on the switch
The switch port for Gigabit BiDi is SFP port, for 10Gigabit BiDi is SFP+ port.

XFP module,XFP transceiver,bidi sfp,SFP+ module,SFP+ transceiver Which is good? First choice Fiberland!Thanks for your concern, to learn more about Fiberland, please enter Fiberland website: http://www.fiberlandtec.com/
  • 19
    Today we want to share some about the media converter with you after some customers asked about it.Media converter is made up for the traditional Ethernet short transmission distance to realize long distance transmission of the signal.
  • 19
    40G network is more and more popular nowadays. Know the information about 40G optical transceiver module is important for you to deploy 40G Ethernet.
  • 19
    In the past year, the rapid development of cloud computing, Internet, and AI make the data center develop very fast, whether it is the building of data center or the need of data center performance improvement becomes more and more urgent. By 2019, the Global Data Center optical transceiver shipments reached 10 million, and market scale will be 4.9 billion U.S.
  • 16
    Transceiver optics and cables are necessary accessories to HP 5820 switch series, and they play an important role in the fiber cabling infrastructure, this article will introduce the optical transceiver and cabling solutions for them.