Convergence
Fiber Optic Transmitter and
Receiver
BRIEF
INTRODUCTION
DLX-DVOPC Optical
Convergence type Fiber Optic Transmitter and Receiver adopts passive
optical components, converge optical signals to one fiber by
wavelength-division. it can transmit 16channels optical signals at
most, and the bandwidth of each optical signal is 2.5GHz Max.
Optical Convergence type Fiber Optic Transmitter and Receiver finish
the converge or separate on the optical layer. No need convert to
electric signal which will decrease the signal’s attenuation. So the
optical signals are free from disturbances in the transmission and
good for the long-distance transmission on large capacity.
DLX-DVOPC Electric
Convergence type Fiber Optic Transmitter and Receiver can transmit
up to 8channels optical signals over one fiber(one channel optical
signal support 1-8channels video).All videos will been recovered in
the end of receiver.
DLX-DVOPC Convergence
type Fiber Optic Transmitter and Receiver been used for save fibers.
High stability, easy to manage and install
APPLICATIONS
●
High Way
& Toll Station Surveillance
●
Public
Security Surveillance
●
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
●
High-quality optical components for ensure the reliability,
uniformity and stability.
●
No
intermodulation interference of analog optical transmitter and
receiver
●
No EMI,
RFI, and Loop of sharing the ground
●
Using
industrial grade components to assure the stability and reliability
while longtime work.
●
Auto
PAL/NTSC/SECAM Compatible
●
Data
signal support RS232,RS458,RS422,Manchester and Biphase.
●
In the
budget arrange, SNR >67db.
●
Indicators for Power Supply, Video, Optic-link and Data-loop
●
Advanced
Audio, data auto-negotiation technology, don’t need adjust for
various audio, data signals
●
Support
base on SNMP standard e-MS network management system, easy to
monitor and manage large-scale video transmission network
●
The
longest transmission distance is more than 100KM(between two points)
●
Support
plug and play
●
Module
design, easy to add the operation channels
●
Card
type, standalone type,19” 1U/2U/4U Rack type optional
SPECIFICATIONS
Optical index of Optical Convergence
Center
Wavelength |
1260nm ~
1360nm,
1470nm ~
1610nm (Single-mode) |
Space of
wavelength |
20nm |
Sending power |
-5 dBm ~ +3dBm |
Receiving
power |
-24 dBm ~
-3dBm |
Light through
bandwidth |
+ / - 6 nm |
Temperature
drift of launch center wavelength |
0.08nm-0.1nm |
Receiving
Sensitivity |
≤-26dBm |
Connector |
FC,SC |
Wavelength of
User end |
SM:
1200nm,1610nm
MM: 850nm |
Optical
index of Electric Convergence
Wavelength |
Simplemodule:1310nm/1550nm, Multimode:850nm/1310nm |
Number of
fiber |
Single fiber
bi-direction |
Output power |
-9dBm/-5dBm |
Transmission
distance |
0-100KM |
Receiving
Sensitivity |
More than
-36dBm |
Connector |
FC/SC/ST/LC |
Video
Channel |
1-32 |
Connector |
BNC |
Bandwidth |
8MHz |
Quantization |
10 bits |
DG |
1% typical |
DP |
1° typical |
SNR |
>67dB |
Audio
(optional)
Audio
Input/output impedance |
600ohm(balanced) or 10Kohm(unbalanced) |
Digitization |
24bit |
Bandwidth |
20Hz to 20KHz |
Nonlinear
distortion coefficient |
≤
1% |
SNR |
>85dB |
Connector |
Terminal Plug
with screw clamps/RCA/XLR |
Data
(optional)
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
(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 |
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 |
Physical
Dimensions
Optical
Convergence type |
196(L) x
155(W) x 45(H)mm |
Electric
Convergence type |
480(L) x
250(W) x 45(H)mm |
TYPICAL
APPLICATION
|