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
(8-Bit) Transmitter/Receiver
Overview
The video and data series fiber transmission products (Micro Type)
deliver optical transmission of 8-Bit PCM coded video with bidirectional data through one fiber either in multi-mode or singlemode 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. The Micro Type products feature
robust construction well suited for harsh environments and are
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•
LEDs
LED indicators on the front and rear of the unit for the •
convenience of observation
Single-Channel Video
(8-Bit)
Transmitter/Receiver
with Single Channel Bi-directional Data
Specifications
Video
Number of Channels 1
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
Optical
Wavelength 1310 and 1550
Number of Fiber 1
Tx Output Power:
Single Mode (40Km) 1310nm & 1550nm -11dBm± 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) 60Km
Fiber Connector (Standard Supply) ST
18dB (wavelength in 1310nm)
14dB (wavelength in 1550nm)
25dB (wavelength in 1310nm)
19dB (wavelength in 1550nm)
Mechanical
Dimensions or Module H x W x D in mm 70 x 107 x 38
Shipping weight 70 x 107 x 38
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.)