Optical transceiver 8 video optical transceiver with 1 way reverse data RS485 single multimode fiber 20KM lightning FC

Optical transceiver 8 video optical transceiver with 1 way reverse data RS485 single multimode fiber 20KM lightning FC
 

Product description:




Ethernet channel

* support protocols: IEEE802.3, 10M, 100M, 10/100M adaptive

* working mode: full duplex or half duplex

* physical interface: RJ45

Video index

Video: 8

Video input / output impedance: 75 ohms (non-equilibrium) ;

Video bandwidth is 8MHz;

Video format is compatible with PAL, NTSC, SECAM;

Video voltage 1VP-P;

Video SNR is more than or equal to 70dB;

And differential gain is less than or equal to 0.7%;

And differential phase is less than or equal to 0.7 deg;

The 8 bit linear PCM code

15MHZ high speed sampling;

Video interface BNC;

Data index

* RS-232, RS-422, Manchester, RS-485 (2 lines or 4 lines optional)

* transmission rate: 400Kbps

* BER: less than 10 negative 9 Party

* data interface: RJ45

Optical index

Light interface: FC

- wavelength: single mode 1310 (9/125 m) +1550

And the transmission distance: ordinary single-mode optical fiber: 0-20KM

The general index

And the usual trouble free working time (MTBF) is more than 100000 hours.

- working temperature: -40 degrees +70 degrees

Work humidity: 0-95% no condensation

- weight (independent emission, receiver) : 2.2KG

- size (independent emission, receiver) :

- Power: send 1A@5VDC

Receiving 1A@5VDC

Characteristic.

In the range of the transmission distance, the signal-to-noise ratio (SNR) invariant;

Automatic power adjustment, automatic temperature compensation circuit;

And the surface mount technology;

And the power and the working state indicator;

And plug type and freestanding structure;

Automatic recovery overload protection;

ST, FC, SC optical connector;

And with the NEMA specification;

And with electric heating plug;

Super optical dynamic range, no need to adjust the use.