JVC mobile studio fiber optical connection system(JM-EFP-J21)consists of camera fiber optic adapter (TX) and fiber optic base
station (RX) , custom-designed for long-distance transmission of
JVC live production system, to transmit 2CH 3G/HD-SDI signal from
the camera side to the Base Station and 3 return videos (1CH
3G/HD-SDI and 2CH CVBS for TC/Genlock/BB/SYNC), Remote control
data(support JVC CCU),intercom(partline audio to support Clearcom)
, tally, The system puts all of the signals needed for JVC
multi-camera 3G/HD-SDI production onto 2xSM ST fiber with caps to
protection.
JVC mobile studio fiber optical connection system(JM-EFP-J21)Power
supply
This product is the battery power supply, the camera fiber optic
adapter (TX) hanging on the camcorder via the front V shaped gusset
plate , the back hanging battery while power supply to the JVC
camera and fiber optic adapter.
JVC mobile studio fiber optical connection
system(JM-EFP-J21)Features:
Easily pass the Pathological test(extremely harsh environments)
SD, HD, 3G automatic input detection, support 270Mbit / s -
1.48Gbit / s - 3Gbit / s rate, support SMPTE-424M 3Gbps HD-SDI,
SMPTE-292M HD-SDI, SMPTE-259M SDI serial digital video signals and
DVB-ASI signals
Uncompressed lossless transmission without delay;
More than 10KM transmission distance up to a maximum 80KM; when the
opto-electric hybrid cable power supply the distance up to 250
meters.
Aluminum precision manufacturing, the size is about the BP battery
size, lightweight and convenient, V-type with a flexible pinch;
Support JVC CCU
Mic level input (with mute function) and amp functions (volume
adjustment)
Wet Tally output
Wide temperature range, low power consumption
V-mount battery optional
ST fiber with caps for protection.
Application:
Television studio, mobile studio
EFP Electronic Field Production, major sporting events and large
celebrations broadcast live
ENG camera (outdoor photo camcorders) upgraded to a EFP camera.
Remote OB Van/Truck Video Feeds
Broadcast Studio Camera Feeds
SD Routing (Requires Optical Matrix Switch)
Long-Haul Signal Transport
Lecture Hall Projector Connectivity
Medical / Surgical Room Broadcast
Specifications:
General index
| Work Temp | -25°C to 55°C |
| Storage Temp | -40°C to 85°C |
| humidity | 0 ~ 95% (non-condensing) |
| Camera Optic Adaptor |
| Input power | DC 12~19V |
| Power consumption | <10W |
| Net weight | 1kg |
| Appearance size | V-Type the size is 160mm*100mm*44mm |
| Optic Base Station |
| Input power | AC90~240V |
| Power consumption | <10W |
| Net weight | 3kg |
| Appearance size | 19” 1U standard rack mount |
Optical:
| Wavelength | 1310nm / 1550nm / CWDM |
| Output Power | -6~-1dBm |
| Rx sensitivity | <-18dBm |
| Transmission Distance | SM fiber 10+km , MM fiber 300m |
| Optical connector | Dul ST |
SDI input/output:
| Signal format | SMPTE 424M, SMPTE 292M, SMPTE 259M |
| Data rate | 270Mbit/s - 1.48Gbit/s - 3Gbit/s |
| Cable Equalization | Automatic cable EQ (Belden 1694A cable)
250m @ 270Mbit/s, 140m @ 1.5Gbit/s, 80m @ 3Gbit/s |
| SDI interface | BNC 75 Ohm |
| SDI Channel | 2CH (camera side to base side),1CH(base side to camera side),2
analog video for TC&SYNC from base to camera side |
Intercom:
| Camera Optic Adaptor |
| Interface | 5pin XLR(Female) |
| Microphone | Mic inputs with mute and pre-amps |
| Headphone | with volume up or down |
| Optic Base Station |
| Interface | Input:3pin XLR Female , Output: 3pin XLR Male
|
| Audio | Party line and unbalanced line level audio |
Tally:
| Camera Optic Adaptor |
| Interface | 4pin mini XLR |
| Optic Base Station |
| Interface | DB9(Male) |
Remote:
| Camera Optic Adaptor |
| Interface | 8Pin Aviation Connector |
| Data | JVC |
| Optic Base Station |
| Interface | 8Pin Aviation Connector |
| Data | JVC |
Panel diagram:
Illustration of Led Indicator Status
Adapter:
- GENLOCK: Green light blink when Fiber2 is not connected,after
Fiber2 is connected,Green light ON when the GENLOCK port has a
signal, or not OFF.
- TC OUT: Green light blink when Fiber2 is not connected,after Fiber2
is connected,Green light ON when the TC port has a signal, or not
OFF.
- SDI IN2: Green light ON when the SDI IN2 port input a signal, or
not green light BLINK.
- SDI IN1: Green light ON when the SDI IN1 port input a signal, or
not green light BLINK.
- SDI OUT: Green light ON when the SDI OUT port has a signal, or not
green light BLINK.
- PWR: Red light ON when power supply is turned on.
Base:
- POWER: Red light on when power supply is turned on.
- SDI OUT1: Green light ON when the SDI OUT1 port has a signal, or
not green light BLINK.
- SDI IN: Green light ON when the SDI IN port input a signal, or not
green light BLINK.
- SDI OUT2: Green light ON when the SDI OUT2 port has a signal, or
not green light BLINK.
- TC IN: Green light blink when Fiber2 is not connected,after Fiber2
is connected,Green light ON when the TC port has a signal, or not
OFF.
- GENLOCK: Green light blink when Fiber2 is not connected,after
Fiber2 is connected,Green light ON when the GENLOCK port has a
signal, or not OFF.
Fiber1 and Fiber2:
