sfp 20km single mode fiber module 1250M BIDI SFP
Model type | SFP-1.25G-BIDI-20KM | Brand | HTF |
Encapsulation | SFP | Data Rate | 1.25Gbs |
Wavelength | 1550nm-TX /1310nm-RX；1310nm-TX/1550nm-RX | Reach | 20KM |
Cable Type | SMF（9/125µm） | Interface | BIDI SC optical connector |
Tx power | -9~-3dBm | Rx Sens | <-20dBm |
Protocols | SFF-8472 MSA compliant &SFF-8431;MSA Compliant | ||
Optical Components | 1550nm DFB laser transmitter and PIN photo-detector | ||
Passive Optical Network is an optical point-to-multipoint access network. There are no optical repeaters or other active devices in a PON, hence the name "passive." PONs are designed for local loop transmission rather than long distance and serve to bring fiber closer to the customer in order to obtain higher speed. PONs began in 1995 when a group of telecom providers organized the Full Service Access Network group (see FSAN).
FAQ
1、Question：I have tried to fit two Finisar QSFP-40G-SR4 SFPs in my Cisco Nexus 7706 and an error on each port came up "SFP vendor not supported", will the same happen with these units?
Answer：The "SFP vendor not supported" should be caused by the failure of PID authentication. And our product is completely compatible, should not have the same issue, don't worry.
2、Question：What kinds of custom choices are offered in HTF?
Answer：As for customized transceivers, HTF offers regular custom choices such as compatibility, transmission distance, operating temperature, label pattern, label colors and etc. What's more, HTF welcomes any inquiry for customized products and solutions for all need and specifications
3、Question： What is your payment term?
Answer：T/T, PayPal, etc. We can further discuss.
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