Pelco TW4004P Specsheet
PRODUCT SPECIFICATION
video transmission solutions
TW4004P 4-Channel Video Transceiver
PASSIVE VIDEO TRANSMISSION OVER UNSHIELDED TWISTED PAIR
Product Features
• No Power Required for Applications
• Built-In Surge Suppression
• Full Motion Color/Black-White Video Up to 750 ft (228.6 m)
• Supports Coaxitron® Control (PTZ Control Signals) Up to
750 ft (228.6 m)
• Compatible with All Pelco Twisted Pair Equipped Cameras,
Enclosures, and Domes
• Easy Termination with Terminal Block
• Supports NTSC, PAL, and SECAM
• Can Be Mounted Into a Pelco Fiber Rack
• Pelco Badge Illuminates When Mounted Into a Fiber Rack
The
TW4004P
is a 4-channel passive video transceiver that can
transmit multiple video signals over unshielded twisted pair (UTP)
cable. Although the transceiver is passive and requires no power, the
Pelco badge on the front of the unit illuminates when inserted into a
fiber rack (RK5000PS-3U or RK5000-3U). Each transceiver has four
rubber feet allowing you to place it on a flat surface, such as a desk
or shelf.
SPECTRA
®
COAXITRON
VIDEO
COAXITRON
VIDEO
The transceiver can be used at the camera and monitoring locations.
It allows for easy connectivity with any video source or destination
device, such as cameras, monitors, and matrix switchers. This
multichannel transceiver will transmit video (color/black-white) and
Coaxitron
®
(up-the-coax) PTZ control signals on the same pair of
UTP wires.
ONE UTP CABLE PER
VIDEO SOURCE
MATRIX SWITCHER
International Standards
Organization Registered Firm;
ISO 9001 Quality System
C1684 / NEW 2-4-10
TECHNICAL SPECIFICATIONS
MODEL
TW4004P Passive, 4-channel video transceiver
ELECTRICAL
Power Source 12 VDC (for Pelco badge only)
Wire Type Unshielded twisted pair (24 AWG maximum)
Wire Category Cat3 or better
Wire Impedance 100 ohms ± 20%
maximum using Cat5e or
Wire Distance 750 ft
Cable Type
Cat3 300 ft (91.44 m) 400 ft (121.92 m)
Cat5 500 ft (152.40 m) 650 ft (198.12 m)
Cat5e 750 ft (228.60 m) 750 ft (228.60 m)
Cat6 750 ft (228.60 m) 750 ft (228.60 m)
DC Loop Resistance 52 ohms per 1,000 ft (304.8 m)
Differential Capacitance 19pF/ft max
Transient Immunity 300 W peak pulse power (8/20 US)
Insertion Loss <1 dB; over; 0 to 8 MHz frequency range
(with Coaxitron)
Cat6
Distance
(228.6 m)
Distance
(video only)
VIDEO CHARACTERISTICS
Video Input/Output 4 BNC; internally terminated in 75 ohms
Format NTSC, PAL, and SECAM
Frequency Response DC to 10 MHz
Common Mode/Differential
Mode Rejection >60 dB typical
CERTIFICATIONS
•CE
• UL/cUL Listed
OPTIONAL ACCESSORIES
WM5001-3U Wall mount base kit for single-width module
WM5001-3UEXP Wall mount expansion kit for single-width
module
RK5000-3U 19-inch rack mount chassis for 14 slots, no
power (3 RUs)
RK5000PS-3U 19-inch rack mount chassis for 12 slots, no
power (3 RUs)
RK5001B-3U Blank filler panel, single width, for rack mount
MECHANICAL
Connectors
BNC Video input/output
8-Pin Terminal Block UTP input/output
4-Pin Connector Rack power for Pelco badge
GENERAL
Construction Steel
Finish
Front Panel Gray metallic with black end caps
Chassis Black matte finish
Operating Temperature –40° to 185°F (–40° to 85°C)
Relative Humidity 0 to 90%, noncondensing
Data Transmission Supports Coaxitron up to 750 ft (228.6 m)
Dimensions 8.75" D x 1.08" W x 4.81" H
Unit Weight 1.46 lb (0.66 kg)
Shipping Weight 3 lb (1.36 kg)
(22.23 x 2.74 x 12.22 cm)
Pelco, Inc. Worldwide Headquarters:
3500 Pelco Way, Clovis, California 93612-5699 USA
USA & Canada
International
www.pelco.com
Tel: (800) 289-9100 • FAX: (800) 289-9150
Tel: +1 (559) 292-1981 • FAX: +1 (559) 348-1120
Pelco, the Pelco logo, Coaxitron, and Spectra are registered trademarks of Pelco, Inc.
All product names and services identified throughout this document are trademarks or registered
trademarks of their respective companies. The absence of a trademark or registered trademark
from this document does not constitute a waiver of intellectual property rights.
Product specifications and availability subject to change without notice.
©Copyright 2010, Pelco, Inc. All rights reserved.
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