DigiFlex - Anixter
DigiFlex™
DT/DR-8V
Digital 8 Channel Video
Multiplexer
VIDEO 1
VIDEO 8
FEATURES:
•
Standard 8 Bit Video Digital Encoding
•
Transmits 8 Real-Time Video Signals Over
One Optical Fiber
•
7 MHz Video Bandwidth
•
Meets RS-250C Transmission Specifications
NTSC, PAL, SECAM Compatible
•
Wide Optical Dynamic Range: Eliminates Need
For Optical Attenuators
•
Laser Based Systems for Multimode and Singlemode
•
Surface Mount Technology (SMT) for High
Reliability and Repeatability
•
SpectraSmartTM Network Management
Compatible (optional)
•
Local LED Status Indicators to Monitor Critical
System Diagnostics
•
STTM, FC Optical Connector
•
Hot Swappable Cards
•
Laser Back - Biased Photo Detector Circuitry
for Stable Optical Output Over Full
Temperature Range
•
Meets NEMA TS1 / TS2 & CALTRANS Specs.
•
75 Ohm BNC Video Connector (Gold center pin)
•
Meets EIA RS-170, RS-343A Formats
DESCRIPTION:
The DT/DR-8V series is a reliable, cost effective, state-of-the–art,
one fiber one wavelength Digital Video transmission system.
This fiber optic system transmits eight channels of real-time 8 bit
Video over one Singlemode or Multimode fiber. The DT/DR-8V
accepts PAL, SECAM, or NTSC formats. The functionality of
DT/DR-8V series are further enhanced by their compatibility with
Meridian’s PC based SpectraSmart, Network Management and
Remote Diagnostic Software System. SpectraSmart supervises
the operating parameters of the transmission system such as
status on video levels, sync, carrier detect, voltage, temperature,
optical levels, etc., and external equipment which are attached
to the Meridian equipment.See the SpectraSmartTM brochure
for more details
NOTE: A 10 bit system is also available, see DT-8W series.
CONFIGURATIONS:
The DT/DR-8V product family is available as rack mount cards
that can be installed in all of Meridian’s card chassis. This system
can be configured in either star (module to rack) or trunking (rack
to rack) configurations. These products can be easily converted
to a Standalone module with the SR-1000/S - 2 Slot Chassis.
See SR-1000 data sheet for further details.
MARKETS:
√
√
√
√
Security and Surveillance
Intelligent Transportation System (ITS)
Campus Lecture Networks
Pro. Video / Audio
SPECIFICATIONS:
Video
Indicators (LEDs)
Format
Voltage/Impedance
Bandwidth
Differential Gain
Differential Phase
SNR
Return Loss
Field Tilt
NTSC, PAL, SECAM
1 Vp-p, 75 Ohm, 1.5 Vp-p max.
5 Hz to 6.8 MHz @ -3 dB
<0.6%
<0.3o
>60 dB (weighted)*
>30 dB
<0.5%
1 - Green
1 - Bi-color
1 - Bi-color
1 - Bi-color
8 - Green
8 - Bi-color
Power On
TX Carrier/ Laser Over Current
RX Carrier - Present / Error
RX optical signal - Present / Absent
Sync. Present
Video Present / Overload
Physical
Optical
Dimensions:
Card
500 Mb/s
Fiber Data Rate
Connectors
Video
Optical
Power
Data
160 mm (6.3”) L, 100 mm (4”) W
44 mm (1.7”) H
Weight:
Card
No. of Slots
75 Ohm BNC (Gold Center Pin)
ST , FC
See SR-1000 Brochure for details
DB9 Female
450 gms (16 Oz)
2
Power **
12 Watts
Card
Enviromental
Quality
MTBF
Operating Temperature
Storage Temperature
Relative Humidity
>120,000 hours @ Ground Fix
35oC per MIL217F
-40oC to +75oC
-55oC to +85oC
0 to 95% Non-condensing
* measured @ max. optical budget
** Due to variations of drivers and diagnostic options, power shown @ max value
Model No.
DT-8V-0. . . . . . . . . Transmitter, 850nm, MM, Laser
DT-8V-1. . . . . . . . . Transmitter, 1300nm, MM, Laser
DT-8V-3. . . . . . . . . Transmitter, 1310nm, SM, Laser
DT-8V-4. . . . . . . . . Transmitter, 1550nm, SM, Laser
DT-8V-6. . . . . . . . . Transmitter, 1310nm, SM, High output Laser
DT-8V-7. . . . . . . . . Transmitter, 1550nm, SM, DFB Laser
DR-8V-0. . . . . . . . . . . . . . Receiver, 850nm, MM
DR-8V-1. . . . . . . . . . . . . . Receiver,1300nm, MM
DR-8V-3. . . . . . . . . . . . . . Receiver, 1310nm, SM
DR-8V-4. . . . . . . . . . . . . . Receiver, 1550nm, SM
For SrectraSmart Diagnostics option add “D” suffix. For example : DR - 8V -1D
Must be used with SpectraSmart compatible subrack.
DT-8V
Transmitter
DR-8V
Receiver
OPTICAL:
Fiber Type/Size
(um)
Optical Output
(dBm)
Multimode (Laser)
62.5 / 125
-3
Multimode (Laser)
62.5 / 125
Receiver Sensitivity
(dBm)
Optical Budget
(dB)
Wavelength
(nm)
Optical
Connector
Optical Dynamic
Range (dB)
-22
19
850
ST
22
-3
-22
19
1300
ST
22
Singlemode (Laser)
9 / 125
-3
-22
19
1310
ST, FC
22
Singlemode (Laser)
9 / 125
+2
-22
24
1310 DFB
ST , FC
22
Singlemode (Laser)
9 / 125
+3
-22
25
1550 DFB
ST , FC
22
Meridian Technologies Inc.
700 Elmont Road. •Elmont, NY 11003 • 516. 285. 1000 • FAX 516. 285. 6300 • E-mail sales@meridian-tech.com
Visit our web side: www.meridian-tech.com or www.meridian-tech.tv
ver 12/05
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