EFP camera fiber optic connection system(JM-EFP-G12) consists of camera fiber optic adapter (TX) and fiber optic base
station (RX) , custom-designed for long-distance transmission of
EFP live production system, to transmit a 3G/HD-SDI signal from the
camera side to the Base Station and a return video (CVBS),
Datavideo MUC-100/100 Remote, intercom, tally, are also provided.
The system puts all of the signals needed for multi-camera
3G/HD-SDI production onto a SM / MM tactical fiber, insuring
robust, trouble-free connectivity on any studio or remote
production.
Power supply :
the battery power supply, the camera fiber optic adapter (TX)
hanging on the camcorder via the front A or V-shaped gusset plate ,
the back hanging battery while power supply to the camera and fiber
optic adapter;
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
Aluminum precision manufacturing, the size is about the BP battery
size, lightweight and convenient, V-shaped with a flexible pinch;
Mic level input (with mute function) and amp functions (volume
adjustment)
Tally output +12V or dry Contact Closure optional
Wide temperature range, low power consumption
V-mount battery optional
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.
Specifications:
General index
| Work Temp | -25°C to 55°C |
| Storage Temp | -40°C to 85°C |
| humidity | 0 ~ 95% (non-condensing) |
| Camera fiber Adaptor |
| Input power | DC 12~19V |
| Power consumption | <10W |
| Net weight | 1kg |
| Appearance size | V-Type,In addition,PCB OEM service offered |
Camera optic adaptor image as below:
V type hanging plate for camera fiber optic adaptor:
| Optic Base Station |
| Input power | AC90~240V |
| Power consumption | <10W |
| Net weight | 3kg |
| Appearance size | 19” 1U standard rack mount |
Base Station image as below:
Optical:
| Wavelength | 1310nm / 1550nm / CWDM |
| Output Power | -6~-1dBm |
| Rx sensitivity | <-18dBm |
| Transmission Distance | SM fiber 10+km , MM fiber 300m |
| Optical connector | Dul LC (optional) |
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 |
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 | Audio DB9(Male) |
| Audio | unbalance line level |
Tally:
| Camera Optic Adaptor |
| Interface | 4pin air head |
| Output | Dry Contact Closure or wet +12V |
On: short or +12V Off: open or 0V |
| Optic Base Station |
| Interface | Tally DB9(Male) |
| Input | Dry Contact Closure |
| On: short to GND or TTL low Off: open or TTL high |
Remote:
| Camera Optic Adaptor |
| Interface | RJ45 |
| Data | AD-1 |
| Optic Base Station |
| Interface | RJ45 |
| Data | AD-1 |
Connection diagram:
