Description

Technical Specification

Video channels：*6 channels

Video bandwidth：8 MHz

Automatic compatible video system：PAL, NTSC, SECAM

Video input/output impedance：*5 Ω(unbalance)

Video signal-to-noise ratio：≥*7dB

Differential gain：(*0%**0%APL) DG <1% ( typical value)</span>

Differential phase：(*0%**0%APL) DP <0.7° ( typical value)</span>

Video connector：BNC

Fiber-optic Specification

F/O connector: FC/ST/SC

TX ：Power:**5 ~ *8dBm   Sensitivity :≤**5dBm 

RX：Power:**5 ~ *8dBm   Sensitivity :≤**5dBm

Transmission Distance :*0KM (single mode)

Operating Wavelength: TX***0/RX***0nm (Transmitter); TX***0/RX***0nm (Receiver)

Specification of custom-made options

1. Data

Connector: Terminal Blocks

Encoded type : RS**5 / RS**2 / RS**2 / Manchester

Data rate : 0 - **0Kbps

BER:  ≤*0*9

2. Audio

Connector: Terminal Blocks

Audio input / output impedance :**0Ω(Balance/ unbalance)

Audio input / output voltage :2Vp-p ( typical value)

Audio input / output level :0dBm ( typical value)

Video bandwidth:*0HZ~*2KHZ

Audio digital encoded bandwidth :*4bit

Audio signal-to-noise ratio: S/N≥*5dB  (weighted)

3. Telephone

Connector: RJ*1

Bandwidth :8KHZ

Features：Support call-showing function ;support H-F

Operating mode : Point to point hotline mode / FXS-FXO

4. Ethernet

Connector: RJ*5

Support mode : Half duplex or Full duplex

Standards：IEEE**2.3 

Data rate : *0M / **0Mbps 

Bandwidth: *5M

Characteristic

Dimensions: *8.3(L)×*2(W)×4.4(H) cm(*9”1U)

Operating Voltage: AC*****0V