Introduction:
BY-EFP-OFFT116 allow the establishment of a fiber-optic camera channel for remote communication with the capability to control robotic/PTZ equipment via one or two optical fibers. These devices operate as a pair: the Transmitter Adapter is installed at the camera end, while the Receiver CCU device is located at the base/control room.
Feature
- Bidirectional 3G/HD-SDI transmission
- Transmission of 4 audio channels from the camera to the BS (line-level analog inputs/outputs or two inputs/outputs...)
- Transmission of 1 audio channel from the BS to the camera adapter (line-level analog input/output)
- Intercom line:
Mic or line input, headphone or line output on Camera Back
Line input, line output on CCU Base
- Three independent bidirectional data ports with baud rates up to 115,200 Baud:
Port 1: RS-232, RS-422, RS-485, RS-485/2-Wire
Port 2: RS-232, RS-422, RS-485, RS-485/2-Wire
Port 3: LANC
- Interface type selection (Ports 1 & 2) is determined by pin configuration on the DATA connector
- Transmission of two TALLY signals from CCU base to Camera Back Adapter (relay output, "dry contact")
- 100/1000M Ethernet line with built-in 2-port switch
- Single-fiber or dual-fiber version
- Optical power budget: up to 23 dB
- Power supply: DC 10.5–17 V, max. 4.8 W
Specification:
SDI input/output:
Channels: 1 Channel Bi-directional
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)
250 Meters @ 270Mbit/s, 140 Meters @ 1.5Gbit/s, 80 Meters @ 3Gbit/s
SDI interface: BNC 75 Ohm
Intercom:
(A) Camera Optic Adaptor
Interface: 5 XLR Female
Microphone: Mic inputs with mute and pre-amps
Headphone: with volume up or down
(B) Optic Base Station
Interface: 5pin XLR Male
Ethernet:
Speed: 10/100/1000Mbps
Channel Number: Independent 2 Ch
Work Model: Half/Full Duplex, Auto-negotiation
Connector: RJ-45 Neutrik Ethercon
LANC
BAND RATE： 9600 bit/s
Lanc Connector: 2.5 mm
Channel Number: 1 Ch
Tally System
Channels: 2 Individual Tally Channels
CameraOptic Adaptor Interface: 3pin mini XLR
Dry Contact Closure : LED+/-
Output
On: short or LED on
Off:open or LED off
OpticBase Station Interface: DB9(Male)
Input:Dry Contact Closure
Audio:
Channels Number: 4 Ch
Input/output Impedance: 600ohm(unbalanced)
Max input/output voltage: 3.0Vp-p
Frequency Response: 10 Hz～29kHz @±3dB
SNR: > 70dB
Connector: DB-15
Data
Data protocol:
RS232: Bi-directional (Full Duplex)
RS422: Bi-directional (Full Duplex)
RS485: Bi-directional (Half Duplex)
Data rate: 0~500 Kbps
Error rate: <10-9
Connector: HDS-26
Function Diagram
