SFP to gigabit ethernet converter 1550tx1310rx 622M 40km
Model type | SFP-622M-BIDI-40KM | Brand | HTF |
Encapsulation | SFP | Data Rate | 622M |
Wavelength | 1550nm-TX/1310nm-RX 1310nm-TX/1550nm-RX | Reach | 40KM |
Cable Type | SMF（9/125µm） | Interface | BIDI LC optical connector |
Tx power | -5~0dBm | Rx Sens | <-28dBm |
Protocols | SFF-8472 MSA compliant &SFF-8431;MSA Compliant | Features | Hot-pluggable SFP footprint； Low power dissipation； Metal enclosure, for lower EMI； RoHS compliant and lead-free； Support Digital Diagnostic Monitoring interface； Single +3.3V power supply |
Commercial Temperature Range | Commercial: 0~+70oC Extended: -10~+80oC Industrial: -40~+85oC | ||
Optical Components | 1550nm DFB laser transmitter and PIN photo-detector |
1. What is the BIDI SFP module?
It uses WDM (Wavelength Division Multiplexing) two-way transmission technology to achieve bidirectional transmission in an optical channel simultaneously on one fiber.It has only one port for transmitting and receiving signals on a single fiber optic cable through an integrated two-way coupler. Therefore, it must be paired.
2. How does the BIDI SFP module work?
In order to work efficiently, BIDI SFP modules must be paired to achieve bidirectional transmission of data by tuning the duplexer to match the desired wavelength of the transmitter and receiver.
3. What is the difference between SFP and BIDI SFP?
As is well known, a common SFP module usually has two ports, one for the TX port to transmit signals and the other for the RX port to receive signals. Unlike common SFP modules, the BiDi SFP module has only one port that uses an integral WDM coupler to transmit and receive signals on a single fiber.
FAQ
1、Question：Do you offer 40G QSFP+ transceivers that operate at an industrial temperature range?
Answer：Sorry, 40G QSFP+ transceiver that operate at an industrial temperature range are currently not available, but in development. Please stay tuned.
2、estion：Why should I trust HTF compatible transceivers?
Answer：Besides the price advantage we have compared to branded transceivers, HTF compatible transceivers also maintain the same performance and reliability. To satisfy our customers' needs of high performance, all of our transceivers are tested multiple times in mainstream original brand switches in our test center before shipped out.
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