Interlogix VT7430-2DRDT-R3 Specsheet

International Fiber Systems, Incorporated ■ DESIGN CENTER (888) 999-9IFS or [phone] ■ FAX [phone] ■ [e-mail]

Europe, Middle East, Africa TEL [phone]

■ Asia Pacific TEL [phone] ■ Latin America TEL [phone]

• 8-Bit Digitally Encoded Video Transmission Transmits
4 Real-Time Color Video Signals and 2 Bi-Directional Data
Signal on One Single-mode Optical Fiber

• Supports RS-232, RS-422, and 2 or 4-wire RS-485 with
Tri-State Data Interfaces

• LED Status Indicators Provide Rapid Indication of Critical
Operating Parameters

• Exceeds All Requirements for RS-250C Medium-Haul
Transmission: Extremely High Video Performance

• Exceptionally Low Video Distortion with Zero
Performance Variation vs. Optical Path Loss

• Ideally Suited to Networks Requiring Multiple Physical Layers Where
Video Degradation May be a Problem

• Directly Compatible with All NTSC, PAL, or SECAM
CCTV Camera Systems

• NTCIP Compatible

• Tested and Certified by an Independent Testing Laboratory for
Full Compliance with the Environmental Requirements (Ambient
Operating Temperature, Mechanical Shock, Vibration, Humidity
with Condensation, High-Line/Low-Line Voltage Conditions and
Transient Voltage Protection) of NEMA TS-1/TS-2 and the Caltrans
Specification for Traffic Signal Control Equipment.

• Robust Design Ensures
Extremely High Reliability In
Unconditioned Out-of-Plant Environments

• Solid-State Current Limiters on All
Power Lines Provide Unconditional
Equipment Protection

PRODUCT SPECIFICATION

VT/VR7400-2DRDT SERIES

FEATURES

• High-Performance CCTV with PTZ Control

• High-Performance CCTV with Access Control

APPLICATION EXAMPLES

DESCRIPTION

SINGLEMODE

9/125µm

MULTIMODE

62.5/125µm**

1

1

1

37 miles (60 km)

49 miles (78 km)

1.2 miles (2 km)

PS-12VDC 12 Volt DC Plug-in Power Supply (Included)
PS-12VDC-230 12 Volt DC Plug-in Power Supply, 230 VAC Input (Included if specified at time of order)

Add ‘-R3’ to Model Number for R3 Rack Mount - No Charge (Requires R3 Rack purchased separately)
Add ‘-C’ for Conformally Coated Printed Circuit Boards (Extra charge, consult factory)
Add ‘-SC’ to Model Number for SC Optical Connector (Singlemode equipment only)
Add ‘-HP’ to Model Number for 26 dB Singlemode Optical Power Budget
Add -‘FC’ to model number for FC Optical Connector (Singlemode equipment only)

VT7430-2DRDT
VR7430-2DRDT

VT7430-2DRDT-HP
VR7430-2DRDT-HP

VT7420-2DRDT
VR7420-2DRDT

20 dB

26 dB

10 dB

DESCRIPTION

4 Channel Video Transmitter/Data Transceiver (1310/1550 nm)

4 Channel Video Receiver/Data Transceiver (1310/1550 nm)

4 Channel Video Transmitter/Data Transceiver (1310/1550 nm)

4 Channel Video Receiver/Data Transceiver (1310/1550 nm)

4 Channel Video Transmitter/Data Transceiver (1310/1550 nm)

4 Channel Video Receiver/Data Transceiver (1310/1550 nm)

ORDERING INFORMATION

PAR T
NUMBER

OPTICAL

PWR BUDGET

MAX.

DISTANCE*

FIBERS

REQUIRED

V

D

4-CHANNEL DIGITALLY ENCODED VIDEO/
2 BI-DIRECTIONAL DATA MULTIPLEXER

The IFS VT/VR7400-2DRDT video transmitter/data transceiver and
video receiver/data transceiver series utilize state-of-the-art 8-bit
digital encoding and decoding for high-quality video transmission that
exceeds the requirements of EIA RS-250C for Medium-Haul Video
Transmission. These environmentally hardened units provide
transmission of four independent video channels and two
bi-directional data channel over one optical fiber and are ideal for use
in unconditioned roadside or out-of-plant installations. Completely
transparent to and universally compatible with any NTSC, PAL, or
SECAM CCTV camera system, data channels can be set
independently for RS-232, RS-422 and 2 or 4-wire RS-485 with
tri-state support. Plug-and-play design ensures ease of installation and
no electrical or optical adjustments are ever required. LED indicators
are provided for rapidly ascertaining equipment operating status, and
these units are available in either stand-alone or rack mount configu­rations.

.comwww.

Available at:

Available at:

• A & E Specifications, (CSI)

• AutoCAD Drawings

• Operation Manuals

• Technical Bulletins

* Optical transmission distance is limited by optical loss of fiber, bandwidth fiber and any additional loss introduced by connectors, splices and patch panels.

Distance can also be limited by fiber bandwidth. ** For 50/125 Fiber, subtract 4 dB from Optical Power Budget.

♦

All accessories are third party manufactured.

NOTE: All optical terminations need to be epoxy polished with a minimum back reflection of -30dB.

ACCESSORIES

♦

OPTIONS

10/06/04

OPTICAL

PWR BUDGET

37 miles (60 km)

49 miles (78 km)

VIDEO

Video Input: 1 volt pk-pk (75 ohms)
# Input/Output Channels: 4
Bandwidth (minimum): 10 Hz - 6.5 MHz per channel
Differential Gain: <2%
Differential Phase: <0.7°
Tilt: <1%
Signal-to-Noise Ratio (SNR): 60 dB @ Maximum Optical Loss Budget

DATA

Data Channel: 2
Data Format: RS-232, RS-422, 2 wire or

4 wire RS-485 with Tri-State

Manchester-Bi-Phase
Data Rate: DC - 100 kbps (NRZ)
Bit Error Rate: < 1 in 10

-9

@ Maximum Optical Loss Budget

Operating Mode: Simplex or Full-Duplex

WAVELENGTH 1310/1550 nm, Multimode or Singlemode

OPTICAL EMITTER Laser Diode

NUMBER OF FIBERS 1

LED INDICATORS

VT Transmitter/Data Transceiver Unit:

• Video Input Sync Presence for Each Video Channel

• Video Input Overload for Each Video Channel

• Received Data

• Transmitted Data

• Optical Carrier Detect/ Link-Lock

• Operating Power

◆

REMOTE SENSING

• Closed with Carrier Detect, 24VAC/VDC @ 100 mA

CONNECTORS

Optical: ST, SC, or FC (See ordering information)
Power and Data: Terminal Block with Screw Clamps
Video: BNC (Gold Plated Center-Pin)

ELECTRICAL & MECHANICAL

Power: 12 VDC @ 500 mA (stand-alone)
Number of Rack Slots: 3
Current Protection: Automatic Resettable Solid-State Current

Limiters

Circuit Board: Meets IPC Standard
Size (in./cm.) (LxWxH)
Surface Mount: 7.0 x 4.9 x 2.0 in., 17.8 x 12.5 x 5.1 cm
Rack Mount: 7.7 x 5.0 x 3.0 in., 19.6 x 12.7 x 7.6 cm
Shipping Weight: < 2 lbs./0.9 kg

ENVIRONMENTAL

MTBF: > 100,000 hours
Operating Temp: -40° C to +74° C
Storage Temp: -40° C to +85° C
Relative Humidity: 0% to 95% (non-condensing)†

† May be extended to condensation conditions by adding suffix ‘–C’ to model
number for conformal coating.

NOTE: All optical terminations need to be epoxy
polished with a minimum back reflection of -30dB.

SPECIFICATIONS

TEL [phone] ■ FAX [phone] ■ www.ifs.com ■ [e-mail]

16 Commerce Road

■ Newtown, CT 06470

Due to our continued effort to advance technology, product specifications are subject to change without notice.

RS-232

up to 37 miles

(60 km)

1 Fiber

9/125µm SM

4 Video Inputs

(Coax) VT7430DRDT VR7430DRDT

4 Video Outputs (Coax)

to monitors or switches

Control

Data

Control

Data

PTZ Control

SYSTEM DESIGN

OPTICAL POWER BUDGET

FIBER

WAVELENGTH

TRANSMITTER

RECEIVER

MAX.

DISTANCE*

MODEL

MODEL

VT7430-2DRDT

VT7430-2DRDT-HP

VT7420-2DRDT

1310/1550 nm

20 dB

26 dB

10 dB

1.2 miles (2 km)

▲

VR7430-2DRDT

VR7430-2DRDT-HP

VR7420-2DRDT

Singlemode

9/125µm

Multimode

62.5/125µm**

TECHNICAL SPECIFICATION

VT/VR7400-2DRDT SERIES

4-CHANNEL DIGITALLY ENCODED VIDEO/
2 BI-DIRECTIONAL DATA MULTIPLEXER

* Optical transmission distance is limited to optical loss of the fiber and any additional loss introduced by connectors, splices and patch panels.
Distance can also be limited by fiber bandwidth. ** For 50/125 Fiber, subtract 4 dB from Optical Power Budget.

▲

This product may be used with 62.5µ graded index multimode fiber having a maximum run length of 2 km and/or a maximum optical loss of 10 dB.

AGENCY COMPLIANCE

MADE IN THE USA

Federal Supply Schedule

Contract No. GS-07F-0049M

Complies with FDA Performance Standard for Laser Products,
Title 21, Code of Federal Regulations, Subchapter J

VR Receiver/ Data Transceiver Unit:

• Video Output Sync Presence for Each Video Channel

• Video Output Overload for Each Video Channel

• Received Data

• Transmitted Data

• Optical Carrier Detect/ Link-Lock w/Solid State Relay

◆

• Operating Power