Bi-direction Digital Video/Audio/Data Fiber Optical Transmitter and
Receiver
BRIEF
INTRODUCTION
DLX-DVOPB Series
Bi-direction video/audio/data fiber transmitter and receiver adopts
ASIC and advanced digital video & fiber transmission technology,
provide uncompressed high quality real time transmission for 1~128
channels of Bi-direction video, up to 32 channels of bi-directional
data and audio signals, 4 channels E1/T1 and 10/100M self-adaptive
Ethernet data over one single mode or multimode optic fiber.
DLX-DVOPB Series
products is free of outside environment interference. Stable working
for long time. Support remote end and local end equipments been
managed by SNMP software. Extremely flexible with the ability to
add/drop video, audio, RS232/RS422/RS485, E1, 100M Ethernet ports
via plugging in/out our field-proven service cards. Support
Broadcast grade video transmission,24bits DVD format, High Dynamic
Range video and Stereo audio. Auto-adapt to various audio, video and
data etc signals without adjustment.
The various types of
DLX-DVOPB products can meet different user’s demands. Adopts
advanced digital fiber optic transmission technologies, DVOP devices
can be installed rapidly without customer adjusting, and they are
easy to operate and maintain. On the front panel of the products are
video connector (BNC), audio and data connector (RJ45 or Terminal
Plug with screw clamps), and fiber optic connector (FC-single mode
or SC-multimode). Users can easily monitor the status of power
supply, connection and channels through the indicator lights. There
are two types of DLX-DVOPB available: standalone and card type.
APPLICATIONS
●
Broadcast Video/Audio/TV programs Mutual Transmission
●
Broadcast Video Transmission
●
High
fidelity Video Conference
●
High Way
& Toll Station Surveillance
●
Public
Security Surveillance
●
Surveillance and cable TV system
●
Intelligent traffic monitoring system
●
Long-distance multimedia teaching
●
Industrial Closed Circuit Television Surveillance
FEATURES
●
One
multimode or single mode fiber
●
Modularized and industrialized design ensuring reliability and
flexibility
●
Large
capacity of gigabit optical fiber transmission allowing of easy
upgrade
●
10 digit
coding and non-compression video transmission
●
Large-scale Proprietary IC Core
●
Auto
PAL/NTSC/SECAM Compatible
●
Support
24bits DVD format, High Dynamic Range
video and Stereo audio.
●
Multi-services Flexible Configuration on the Same Platform
●
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
●
Video
Channel :
1~128
Connector:
BNC
Bandwidth: 8MHz
Quantization: 10 bits
DG: 1% typical
DP: 1 typical
SNR:
>67dB
●
Audio
Audio Input/output
impedance: 600ohm(balanced) or 1000ohm(unbalanced)
Digitization:
24bit
Bandwidth: 20Hz to 20KHz
Nonlinear distortion
coefficient: ≤
1%
SNR:
>85dB
Connector: Terminal Plug with screw clamps/RCA
●
Data
Interface
Type: RS-232/485/422, Manchester, Biphase
Operation
Mode: Full-duplex/Half-duplex
Data
Rate: DC-384Kbps/DC-2Mbps
BER:
<10E-9
Connector: RJ45/ Terminal Plug with screw clamps
●
Ethernet
Operation
Mode: 10/100M,Full-duplex/Half-duplex Self-adaptive
Throughput
Ration: 100%@10M
Packet Loss
Ratio: 0%
Connector: RJ45
●
Environmental
Operation
temperature: -30℃~+75℃
Storage
temperature: -40℃~+85℃
Relative
humidity: 0-95% Non-Condensing
MTBF:
≥10e5
hours
Power
Supply: AC 100V~260V or DC 48V
●
Level 3
Anti-lightning, TI chip,Goldplated PCB board(optional),Industry
grade components,ESD protection design
●
Physical
Dimensions: 200(L)×105(W)×30(H)mm,205(L)x105(W)x50(H)mm,
Aluminum-alloy case
TYPICAL APPLICATION
|