Shenzhen OptoElectronics Co., Ltd.
Shenzhen OptoElectronics Co., Ltd.
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This kind of EFP To Fiber converter is a new idea for low budget or no Remote required video production.
Includes 4 Camera Optic Adaptors and a Optic Base Station. The system transports 1 ch 3G/HD-SDI signal from the camera to the Base Station, 1 ch Reverse 3G/HD-SDI, intercom (Camera end can be connected professional 4-pin or 5-pin XLR headset, OB end can be connected intercom main station), tally(One color or two colors can be selected),The system puts all of the signals needed for multi-camera 3G/HD-SDI production on a SM tactical or SMPTE hybrid cable, insuring robust, trouble-free connectivity on any studio or remote production.
Features
1 ch forward and 1 ch reverse SDI
Handle all Pathological patterns
Automatic cable equalization to ensure signal integrity
3G/HD/SD-SDI input auto recognition, support 270Mbit/s - 2.97Gbit/s according to SMPTE 424M, SMPTE 292M and SMPTE 259M
10+Km on single mode fiber transmission
Mic inputs with mute and pre-amps
Headphone with PGM / Intercom volume up or down
Tally LED+/- output or dry Contact Closure optional
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 12V |
| Power consumption | <12W |
| Net weight | 1kg |
| Appearance size | 188mm*45mm*28mm |
| Optic Base Station | |
| Input power | AC90~240V |
| Power consumption | <12W |
| Net weight | 5 kg |
| Appearance size | 19” 1U standard rack mount |
Optical:
| Wavelength | 1310nm / 1550nm / CWDM |
| Output Power | -6~-1dBm |
| Rx sensitivity | <-18dBm |
| Transmission Distance | SMPTE hybrid cable 300+m |
| Optical connector | Lemo SMPTE 304 / Neutrik OpticalCON DUO |
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 |
Tally:
| Camera Optic Adaptor | |
| Interface | 4pin air head or 3pin mini XLR |
| Output | Dry Contact Closure or wet LED+/- |
| On: short or LED on Off: open or LED off | |
| Optic Base Station | |
| Interface | DB9(Male) |
| Input | Dry Contact Closure or TTL |
| On: short to GND or TTL low Off: open or TTL high | |