HD-AHD CCTV camera video to Fiber Optic Transmitter and Receiver
Key Specifications
BRIEF INTRODUCTION
DLX-HDVOP-A series of products adopts ASIC and advanced digital video, high-speed TDM and Gigabit CWDM technology to provide uncompressed high quality transmission systems for 1-16channels 1280H/25f,1280H/30f,1280H/50f,1280H/60f,1920H/25f,1920H/30f etc format HD-AHD video and up to 32 channels of bi-directional data and audio signals over one single mode or multimode optic fiber. Support transmission of broadcast grade 24bit CD HI-FI audio and high-speed data. Support auto-adapt to 1280×720 and 1920×1080 resolution(only 1920H type). Compared with the same kind of analog transmission systems that employ accidental amplitude or frequency modulation, DLX-HDVOP-A products provide better transmission in quality. Support network of tree structure, star structure, ring structure and topology etc. DLX-HDVOP-A adopts Modularized design, support function expanded.
In the HD video application system, if use common copper cable for long distance transmission, it will always show the poor output signal, be liable for the interference, the image displayed appears the phenomenon of the vague, the tailing and color separation etc. At the same time, the distance of transmission is short, it can not meet the requirement of long distance transmission for the multimedia information issuing etc. using the DLX-HDVOP-A optical transmitter and receiver for transmitting HD-AHD signals, this kind of problem has been completely solved, the distance of transmission is from 1km to 80km. In the mean while, the optical transmitter and receiver has the outstanding points with a little attenuation, frequency bandwidth, strong anti-interference, high safety performance, small volume and light in weight etc., therefore, it has incomparable advantages in the respect of the special environment and the long distance transmission.
APPLICATIONS
High Way & Toll Station Surveillance
Subway PS System
Visual command of military bases
Visual Intelligent Outdoor Surveillance System
Telemedicine systems
Digital video display
Surveillance and cable TV system
Intelligent traffic monitoring system
High Quality Video Conference
Broadcast and TV program transmission
Long-distance multimedia teaching
Industrial Closed Circuit Television Surveillance
FEATURES
Support 1280×720 and 1920×1080 two resolution and 25f/30f/50f/60f 4kinds frame rate
Full digital uncompressed, Non-destructive and real-time high quality HD video transmission
Advanced Audio, AHD, Data adaptive technique
Standalone,19inch 2.5U type and 4.5U rack mounted type optional, up to 21pieces AHD fiber converters be installed in 19inch chassis
Modularized and industrialized design ensuring reliability and flexibility
Fiber connector is SC/FC/ST optional
Industry grade components , ESD protection design, Aluminum-alloy case
Unique Power Polarity protection, Power wrong connection protection, Auto-recover after fault been remove
Support 1+1 dual power supply to ensure safe and reliable power supply
No EMI, no RFI etc.
Indicators for Power Supply, Video, Optic-link and Data-loop
Free from In-field Adjustment
Flexible and Easy Mount
Protection against lightening strike and surge
Transmission distance: 2km(multi-mode),20km,40km,60km,80km,100km optional(Single-mode)
SPECIFICATIONS
Optical index
Wavelength
850nm/1310nm(Multi-mode),
1260~1360,1470nm~1610nm (Single-mode)
Space of wavelength
20nm
Optical power
0 dBm ~ -3dBm/-5dBm ~ -10dBm
Number of fiber
One or Four cores optional
Receiving Sensitivity
≤-28dBm
Connector
FC,SC,ST optional
Bandwidth of single wavelength
1.25G/2.5G
Distance
0-100km
HD-AHD interface
Channel
500MHz
Input level
>500mVp-p
Output level
1Vp-p
Input impedance
75ohm
Input Bandwidth
60 MHz
Quantization
10 bits
Reflection loss
>15dB
Up/down time
85dB
connector
RCA/XLR or Terminal Plug with screw clamps
Data interface(optional)
Interface Type
RS-232/485/422, Manchester, Biphase
Operation Mode
Full-duplex/Half-duplex
Data Rate
DC-115.2Kbps/DC-2Mbps
BER
<10E-12
Connector
RJ45/ Terminal Plug with screw clamps
Ethernet interface(optional)
Operation Mode
10/100M,Full-duplex/Half-duplex Self-adaptive
Throughput Ration
100%@10M
Packet Loss Ratio
0%
Connector
RJ45
Alarm,1/0 (optional)
Alarm,1/0 input signal
Any Active or Passive alarm,1/0 input. Support TTL,RS-232/422/485 or Passive switch button
Alarm,1/0 output signal
Any Active or Passive alarm,1/0 output. Support TTL,RS-232/422/485 or repeater output connection
Connector
RJ45/ Terminal Plug with screw clamps
E1,T1 (optional)
Code
HDB3/AMI
Speed
E1/T1 standard speed or E1/T1 sub-speed
Connector
75ohm BNC or 120ohm RJ45
Telephone, PBX (optional)
Voice bandwidth
8KHZ
Code
PCM
Signal control
Support any signal of analog phone or switch
Connector
RJ11
Environment
Operation temperature
-30oC~+75oC
Storage temperature
-40oC~+85oC
Relative humidity
0-95% Non-Condensing
MTBF
≥10e5 hours
Power Supply
AC 100V~260V or DC 48V,DC24V,DC12V
Dimensions
1ch-4chs
121(L) x 130(W) x 28(H)mm
5chs-8chs
121(L) x 130(W) x 45(H)mm
19inch,1U rack type
480(L) x 250(W) x 45(H)mm
19inch,4.5U rack type
480(L) x 290(W) x 200(H)mm
