digital video optic transceiver importer and exporter

Specifications

Technical Specification

Video channels:1 channel

Video bandwidth:8 MHz

Automatic compatible video system:PAL, NTSC, SECAM

Video input/output impedance:75 Ω(unbalance)

Video signal-to-noise ratio:≥67dB

Differential gain:(10%-90%APL) DG <1% ( typical value)

Differential phase:(10%-90%APL) DP <0.7° ( typical value)

Video connector:BNC

Fiber-optic Specification

F/O connector: FC/ST/SC

TX :Power:-15 ~ -8dBm   Sensitivity :≤-35dBm 

RX:Power:-15 ~ -8dBm   Sensitivity :≤-35dBm

Transmission Distance :20KM (single mode)

Operating Wavelength: TX1310/RX1550nm (Transmitter); TX1550/RX1310nm (Receiver)

Specification of custom-made options

1. Data

Connector: Terminal Blocks

Encoded type : RS485 / RS422 / RS232 / Manchester

Data rate : 0 - 400Kbps

BER:  ≤10-9

2. Audio

Connector: Terminal Blocks

Audio input / output impedance :600Ω(Balance/ unbalance)

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

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

Video bandwidth:10HZ~12KHZ

Audio digital encoded bandwidth :24bit

Audio signal-to-noise ratio: S/N≥95dB  (weighted)

3. Telephone

Connector: RJ11

Bandwidth :8KHZ

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

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

4. Ethernet

Connector: RJ45

Support mode : Half duplex or Full duplex

Standards:IEEE802.3 

Data rate : 10M / 100Mbps 

Bandwidth: 25M

Characteristic

Dimensions: 11.1(L)×10.7(W)×2.8(H) cm

Operating Voltage: DC5V (we will offer external power supply from AC96-240V to DC5V for each unit )

Operating Temperature: -10°C to +65°C

Storing Temperature: -45°C to +85°C

Humidity: 0 to 95% non-condensing

MTBF: ≥ 105 hours

Warranty: 5 years

Approvals: FCC,CE, RoHS approvals