(8-Bit) Video Integrated Fiber-Optic Receiver
Overview
The video and data series fiber transmission products deliver
optical transmission of 8-Bit PCM coded video with bi-directional
data through one fiber either in multi-mode or single-mode for
convenience and flexibility. Adjustment and maintenance free,
these modules are universally compatible with major CCTV camera
manufacturers and support data interface.
The unit’s unique modular design for in field configuration also
accommodates installation and system growth and delivers long
operating distances of up to 60 Km. Featuring robust construction
well suited for harsh environments, the unit is available in wall mount
configuration. Plug-and-Play design ensures ease of installation
requiring no electrical or optical adjustments.
Standard Features
Video
Non-compressed 8-Bit Digitally Encoded Video Transmission•
Support NTSC & PAL video systems•
No video degradation over max. operating distance •
Data
Supports bi-directional data•
Supports multi-protocol data in RS232, RS422 & RS485 •
2 or 4-Wire Tri-state formats
External access for data format selection via DIP switches•
F i b e r T r a n s m i s s i o n P r o d u c t s
LEDs
Duplicated LED indicators on the front and rear of the unit for •
the convenience of observation
Optical
Recover three separate channels of non-compressed 8-bit digital •
video and bi-directional data in one module
Network management system for rack communications
Web browser support•
Systems video, audio, data and contact closure performance •
monitoring
System devices and components Transmitters, Receivers, •
Modules, etc. status monitoring and operational management
LAN, Ethernet networking capabilities•
IP addressable•
Alarm activation, execution, message responding and reporting•
Operational level determination and access control •
Network ready for health and connection monitoring•
Single-Channel Video
(8-Bit) Transmitter/
Receiver
with Single Channel Bi-directional Data
Specifications
Video
Number of Channels 3 (1 @ fibers)
Color Systems NTSC PAL
I/O Impedance 75 Ohm 75 Ohm
I/O Composite Video Level 1Vp-p ± 5.5 IRE 700mVp-p ± 40 IRE
Sync Amplitude 40± 4 IRE 300± 30 IRE
Burst Amplitude 40± 4 IRE 300± 30 IRE
Bandwidth ≥4.6MHz ≥5.8MHz
Differential Gain <2% <2%
Differential Phase <1 Degree Typical <1 Degree Typical
SNR-CCIR weighted ≥ 53dB ≥ 53dB
Tilt <1 % <1 %
K-factor 1% 1.5%
Signal Indication (Video Presence/ Absence) Green/Red LED lit Green/Red LED lit
Input/output Connectors BNC BNC
Data
Data Direction Bi-directional Duplex
Data Interface RS232, RS422, RS485 2 or 4-wire Tri-state
Selection Method DIP switch-selectable
Data Rate 0~115,200bps
Data Protocol Protocol transparency
Line Carrier Detection RS485 (2/4-wire) Tri-state output
Data Tx & Rx Status: Green/Red LED lit
Input/output Connectors 7-pin screw terminals
Optical
Wavelength 1310 and 1550
Number of Fiber 1
Tx Output Power:
Single Mode (40Km) 1310nm & 1550nm -9dBm± 3 dBm
Multi-mode (4Km) 1310nm & 1550nm -7dBm ± 3 dBm
Optical Buget:
Multi-mode (62.5μm/125μm) 12dB
Single-mode (9μm/125μm)
Single-mode (9μm/125μm) - Long Haul
Transmission Distance:
Multi-Mode (Limited by Fiber Bandwidth) 4Km
Single-Mode 40Km
Single-Mode (Long Haul Version) 60Km
Fiber Connector (Standard Supply) ST
18dB (wavelength in 1310nm)
14dB (wavelength in 1550nm)
19dB (wavelength in 1550nm)
Mechanical
Dimensions or Module H x W x D in mm 25.4 x 158.4 x 231.8
Shipping weight 0.55 kg
Environmental
MTBF >100,000 hours
Operating Temperature -40º C to +75º C
Storage Temperature -40º C to +85º C
Relative Humidity 0 to 95% non-condensing
Power Requirement
Supply Voltage
Card Protection Poly Fuse (1 A)
Current Consumption Max. 500mA
12V DC
(Standalone: derived from an external adaptor via the 2-pin
connector at rear of the module. Rack chassis: derived from the
chassis PSU via the 30-pin connector at rear of the module.)