Transports 4 channels of High quality video, 1~4 channels bi-directional audio and 1~4 bi-directional data over single fiber cable, any service is optional

Exceed RS250C Medium Haul Specification standard

8MHz video bandwidth, Compatible with NTSC, PAL and SECAM

Uncompressed video, 8/10 Bit digital encoding/decoding

Easy installation and adjustment

Stand alone

2.     Specification

 

video
Video interface number: 4- channel Bi-directional video
Signal system: PAL/NTSC/SECAM
Rate input & output level: 1Vp-p
Rate input & output impedance: 75Ω
Bandwidth of each channel : 6.5MHz
Sampling frequency: 16.6MHz
Quantification grade: 8bit
Differential gain: 1% typical value
Differential phase: 1° typical value
Weighted signal-to-noise ratio: 63dB typical value

 

Audio
Audio interface number: 1-4 channel single or bi-directional audio (optional)
Terminal board: RJ45
Audio input & output impedance:600Ω (balance / imbalance)
Audio input & output voltage : 2VP - P
Audio Bandwidth: 20Hz~20kHz
Nonlinear distortion coefficient: ≤ 1 %
Audio signal-to-noise ratio (weighted): S/N≥85dB

 

Data
Data interface number: 1-4 -channel unidirectional or bi-directional data (optional)
Interface Port: RJ-45
Interface Signal: RS-232,RS-422( full duplex ),RS-485 (2/4-wire)
Code rate:0~256Kbps
BER: ≤ 10-9

 

Voice
Voice interface number: 1-4 channel voice (optional)
Interface Port: RJ-11
Impedance: 600Ω
Audio range: 300-3400KHZ
Loss:300-600HZ more than 12Db 600-3400HZ more than 15dB
Voice Bandwidth: 80KHZ
Working mode: point to point, SPC / extension

 

Switch value
Switch value interface number: 1-4 channel switch value (optional)
Alarm, switch value Interface: RJ-45, terminal board
Alarm , switch value input signal: passive or active alarm , switch value input, support TTL or passive switch, button
Alarm, switch output signal: passive or active alarm, switch value output, support TTL or relay output, the max voltage/current of relay is DC30V / 1A

 

Ethernet
Ethernet interface number: 1 channel Ethernet (optional)
Standard: ANSI X3T12TP-PMD, IEEE802.3/802.3u
Protocol: IEEE802.1QVLAN , IEEE802.3xV full duplex and Back-Pressure half duplex
Working mode: 10/100M, full duplex and half duplex
Throughput rate: 100%
Loss rate: 0

 

Connector
Video Connector: BNC
Fiber Connector: FC/PC(or ST/PC)
Power supply Connector: 2 cores terminal board

 

Environment
environmental temperature:-30 °C~+75 °C
Storage environment :-40 °C~+85 °C
relative humidity :0~95% (non condensing)
power supply voltage: AC220V/50Hz
MTBF:≥ 1000000 h ours

 

3.   Key Features:

Complete SMD components, 18 inches duralumin chassis, and standalone case

Support hot plug and play, switch power supply

Optical interface: FC,ST, SC (optional)

Without EMI, RFI and ground loop

8BIT and 10BIT quantification level is optional

Abundant signal interface, such as video, data, audio, telephone, Ethernet,     binary input/output and talkback

Perfect signal indicator for optical, video, data, audio, telephone, Ethernet,     binary input/output and power supply

Excellent data anti-thunder solution

1310nm and 1550nm optional and max optical link loss is 30dB

Standalone and module two types

Standalone video multiplexer (1U chassis and standalone multiplexer),     additional chassis is unnecessary

Module type equipped with 18 slots chassis

 

video
Video interface number: 4- channel Bi-directional video
Signal system: PAL/NTSC/SECAM
Rate input & output level: 1Vp-p
Rate input & output impedance: 75Ω
Bandwidth of each channel : 6.5MHz
Sampling frequency: 16.6MHz
Quantification grade: 8bit
Differential gain: 1% typical value
Differential phase: 1° typical value
Weighted signal-to-noise ratio: 63dB typical value

Audio
Audio interface number: 1-4 channel single or bi-directional audio (optional)
Terminal board: RJ45
Audio input & output impedance:600Ω (balance / imbalance)
Audio input & output voltage : 2VP - P
Audio Bandwidth: 20Hz~20kHz
Nonlinear distortion coefficient: ≤ 1 %
Audio signal-to-noise ratio (weighted): S/N≥85dB

Data
Data interface number: 1-4 -channel unidirectional or bi-directional data (optional)
Interface Port: RJ-45
Interface Signal: RS-232,RS-422( full duplex ),RS-485 (2/4-wire)
Code rate:0~256Kbps
BER: ≤ 10-9

Voice
Voice interface number: 1-4 channel voice (optional)
Interface Port: RJ-11
Impedance: 600Ω
Audio range: 300-3400KHZ
Loss:300-600HZ more than 12Db 600-3400HZ more than 15dB
Voice Bandwidth: 80KHZ
Working mode: point to point, SPC / extension

Switch value
Switch value interface number: 1-4 channel switch value (optional)
Alarm, switch value Interface: RJ-45, terminal board
Alarm , switch value input signal: passive or active alarm , switch value input, support TTL or passive switch, button
Alarm, switch output signal: passive or active alarm, switch value output, support TTL or relay output, the max voltage/current of relay is DC30V / 1A

Ethernet
Ethernet interface number: 1 channel Ethernet (optional)
Standard: ANSI X3T12TP-PMD, IEEE802.3/802.3u
Protocol: IEEE802.1QVLAN , IEEE802.3xV full duplex and Back-Pressure half duplex
Working mode: 10/100M, full duplex and half duplex
Throughput rate: 100%
Loss rate: 0

Connector
Video Connector: BNC
Fiber Connector: FC/PC(or ST/PC)
Power supply Connector: 2 cores terminal board

Environment
environmental temperature:-30 °C~+75 °C
Storage environment :-40 °C~+85 °C
relative humidity :0~95% (non condensing)
power supply voltage: AC220V/50Hz
MTBF:≥ 1000000 h ours