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Mini EFP to Fiber Converter A104 4-ch SDI to camera EFP fiber system with intercom Tally Return SDI

Simply Version EFP to Fiber Converter A104

Mini EFP to Fiber Converter A104 4-ch SDI to camera EFP fiber system with intercom Tally Return SDI

Overview:

Simple EFP To Fiber includes a Camera Optic Adaptor and optic Base Station. The system transports 1 ch 3G/HD-SDI signal from the camera to the Base Station, intercom (Camera end can be connected to professional 4-pin or 5-pin XLR headset, OB end can be connected to intercom main station), tally(Onecolor or two colors can be selected). The system puts all of the signals needed for multi-camera 3G/HD-SDI production on a fiber cable, insuring robust, trouble-free connectivity in any studio or remote production. The bottom of the screw hole can be fitted with a camera shoe mount. Because of its simple function, 4 bases can be combined into one Optic Base Station.

Appearance size: 140mm*82mm*28mm

Technical parameter list:

 Product Name   Simply Version EFP to Fiber Converter A104 ( SDI, Tally, Intercom ) 
 Product Model   HK-EFP-A104 
 SDI Connector   BNC 75 Ohm 
 Optical Fiber   Single mode / Multimode, FC/SC/ST, Duplex, 
 Power Supply   DC 11V to 19V 
 Power Consumption   10W 
 Dimension / GW  140mm*82mm*28mm at Camera end, 19” 1U standard rack mount at base end / 5.50 kg per pair  
 Working Environment   Working Temperature: -20°C to 55°C; Relative Humidity: 0 ~ 95% (no cold condensation) 
 Warranty   2 Years 

Because of its simple function, 4 bases can be combined into one Optic Base Station.

Features:

· 1 ch forward SDI
· Handle all Pathological patterns
· Automatic cable equalization to ensure signal integrity
· 3G/HD/SD-SDIinput auto recognition,
· Support 270Mbit/s – 2.97Gbit/s according to SMPTE 424M,SMPTE 292M and SMPTE 259M
· 10+Kmon single-mode fiber transmission
· Micinputs with mute and pre-amps
· Headphone with volume up or down
· TallyLED+/- output or dry Contact Closure optional
· Genlockor TC/BB are optional
· Remote-control data is also optional
· Bottomscrew hole can be installed with a camera shoe mount

Diagram:

Detailed benefits

Adapter to Base diagram:

SDI & Tally & Intercom from the Adapter to Base station over fiber system
 Genlock / TC / BB(can be optional)  
 Number of Channels:     1
 Impedance:     BNC 75Ω (unbalance) Input/output
 Voltage:     1.0Vp-p Input/output
 Differential Gain:    < ±1.5%
 Differential Phase:     < ±1%
 SNR:     >60dB
 Intercom at Camera Optic Adaptor: 
 Interface:   4pin XLR(Male) /5pin XLR(Female)/ 3.5mm headset jack
 Microphone:     Mic inputs with mute and pre-amps
 Headphone:     with volume up or down
 Intercom at Optic Base Station:
 Interface:   DB9(Female) or 3.5mm jack
 Audio:     Line level unbalanced audio input and output
 Tally at Camera Optic Adaptor: 
 Interface:   3.5mm jack or 3pin mini XLR
 Output:     Dry Contact Closure or wet LED+/-
 Output:     On: short or LED on ◇◇◇ Off: open or LED off
 Tally at Optic Base Station: 
 Interface:   DB9(Male)
 Output:     Dry Contact Closure or TTL
 Output:     On: short to GND or TTL low ◇◇◇ Off: open or TTL high


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