4ch analog video+4Bidi audio+2Bidi contact closure+2ch rs485/232+2ch 100M ethernet+2ch telephone to fiber converter

Brand Name:JiaMinAv Tech
Certification:CE,FCC
Model Number:JM-4V4Aa2Cc2Dd2E2T
Minimum Order Quantity:2pairs
Delivery Time:4~10 working days
Payment Terms:T/T,paypal
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Address: UNIT04,7/F BRIGHT WAY TOWER NO.33 MONG KOK RD KL HONGKONG CHINA
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Product Details

Video+Audio+Contact Closure+ Data+Ethernet+Telephone To Fiber Multiplexer

The Video Fiber Multiplexer adopts international advanced digital optical fiber transmission technology to realize 4ch analog video,2ch bidirectional 485/232 data signals, 2ch 100M ethernet signal, 4ch bidirectional analog audio,2ch bidirectional contact closure and 2ch pcm telephone synchronous distortion-free, high quality transmission over fiber. It uses all-digitally uncompressed video transmission technology to meet the multi-functional needs of users, and the installation is simple and easy. Its optical module and core circuit are imported components, performance stability, suitable for different working environments.


Features

1, independent structure, suitable for centralized management of 4U racks;

2, uncompressed, real-time signal transmission;

3, Gigabit fiber transmission, large capacity, easy to upgrade;

4, advanced circuit design to ensure the reliability, consistency and stability of the equipment;

5, LED status indication, real-time monitoring of the operating status of the system;

6, support single mode or multimode fiber transmission;

7, FC / SC / ST fiber interface sectable;

8, single mode maximum transmission distance up to 120KM


Specifications

Product Name :Video+Audio+Contact Closure+Data+Ethernet+Telephone To Fiber Multiplexer
Functions:4ch analog video+4Bidi Audio+2Bidi RS232/485+2ch 100M Ethernet+2Bidi Contact Closure+2Telephone
FiberFiber interfaceFC/SC/ST
WavelengthMultimode (850nm); single mode (1310nm, 1550nm)
Transmit power-9.5~-3dBm average optical power 850nm
Light receiving sensitivity-15dBm average optical power 850nm
Transmission distance1m ~ 2000m multimode fiber,1m to 20km single mode fiber
VideoPhysical Interface4xBNC
Input/Output Impedance75Ω (unbalance)
Video FormatPAL/NTSC/SECAM automatically compatible
Video bandwidth8MHz
Video sampling20MHz high speed sampling
Differential gainDG <1% (typical)
Differential phaseDP <0.7° (typical)
AudioSupport audio formatDTS-HD/Dolby-true HD/LPCM7.1/DTS/Dolby-AC3/DSD
Audio signal formatUnbalanced line audio default
Input/output Impedance600Ohm(unbalance)
Max input/output voltage2.0Vp-p
Frequency Response10~20kHz
SNR>95dB
ConnectorStandard Terminal Block
DataData ProtocolRS232/RS485
Data Rate0~384 Kbps
Error Rate< 10-9
ConnectorStandard Terminal Block
Contact ClosureSignal input/outputalarm,TTL or passive dry Contact Closure
ConnectorStandard Terminal Block
EthernetWork modeFull duplex/half duplex
Data Rate2x RJ45, 10/100Mbps(AUTO)
StandardIEEE802.3 10Base IEEE802.3u 100Base
IEEE802.3ab 1000Bas IEEE802.3z 1000Base
TelephoneDescriptionFXO/FXS Ordinary telephone
Telephone Ports2xTerminal Block
Switch TerminalOrdinary telephone or PBX, PBX (PBX), public telephone outside the PSTN
FXSRinging voltage: 75V, ringing frequency: 25HZ
FXOSecond line input impedance:600Ω (hook), return loss: 40db, ring detection voltage:35V
Ring detection frequency17HZ-60HZ, second-line input impedance: 600Ω (hook), return loss: 40 db
Broadband Voice8KHZ
ConnectionPoint to point, telephone to telephone, telephone to switch
CodePCM code
GeneralPower supply5VDC
Power consumption<10W
Operating temperature0~55°C
storage temperature-20 to 70 ° C
Humidity (no condensation)0 to 95%
Dimension185x137x35mm
Package Size33x19x9CM
materialIron
colourblack
Net Weight1.1Kg/pair
Gross Weight1.5Kg/pair
MTBF>30000hour

More Details:

Package list

Fiber transmitter --1 pcs; fiber receiver --1 pcs; Power adapter --2 pcs; User manual--1 pcs


Installation

1. Connect the Video/Audio/data/ ethernet signal source to the fiber transmitter.

2. Connect the receiver end to the display device (such as HDTV, splicing screen, etc.).

3. Connect the fiber between the transmitter end and the receiver end.

4. Connect the transmitter and receiver to the power supply. When the indicator light is on, the system runs normally.

Connection Diagram


China 4ch analog video+4Bidi audio+2Bidi contact closure+2ch rs485/232+2ch 100M ethernet+2ch telephone to fiber converter supplier

4ch analog video+4Bidi audio+2Bidi contact closure+2ch rs485/232+2ch 100M ethernet+2ch telephone to fiber converter

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