Extron Electronics TPX 88 A User Guide - Manual (Page 14)

Introduction, cont’d
TPX 88 Matrix Switchers • Introduction 1-6
About Both TPX Switcher Models
The TPX switchers are single box solutions to simple twisted pair routing
applications (figure 1-1). Each input and output is individually isolated and
buffered, and any input(s) can be switched to any one or all outputs with virtually
no crosstalk or signal noise between channels.
1 2 3 4
5 6 7 8
AU DI O
OU TP UT S
IN PU TS
1 2 3 4
5 6 7 8
OU TP UT S
OU TP UT S
RE MO TE
L R 1
L R 2
L R 3
L R 4
L R 5
L R 6
L R 7
L R 8
RS -23 2 RS -42 2 GND TX- TX + RX - RX +
0 1
Audio
Audio
Extron
TP T 15HD A
Twisted Pair
Transmitter
Extron
TPX 88 A
Twisted Pair
Matrix Switcher
Extron
TP T 15HD A
Twisted Pair
Transmitter
TP T 1 5H D A
H-S HIF T
BU FFE RE D
CO MP UT ER INP UT
AU DIO
ID PIN 4 ID PIN 11 LO CA L M ON ITO R
TP T 1 5H D A
H-S HIF T BU FFE RE D
CO MP UT ER INP UT
AU DIO
ID PIN 4 ID PIN 11 LO CA L M ON ITO R
PC
MAC
Document Camera
w/ High Res Output
System
Control
Sound System
Speakers
VCR/DVD
CODEC
Video Camera
VI DE O IN PU T VTT 00 1C M Tw iste d P ai r T ra ns m itt er PO W ER
Laptop
Extron
VTT001
Twisted
Pair Transmitter
Extron
VTT001
Twisted
Pair Transmitter
VI DE O IN PU T VT T0 01 CM Tw is ted Pair Tran sm itte r PO W ER
VI DE O IN PU T VT T00 1C M Tw iste d P air R ec eiv er PO W ER
Extron
VTR001
Twisted
Pair Receiver
Extron
VTR001
Twisted
Pair Receiver
VI DE O IN PU T VT T001 CM Tw iste d Pa ir R ec eiv er PO W ER
Extron
IN1404XT
Video Scaler
w/ UTP Output
Stereo
Audio
LCD Projector #2
Presenters
Display
Lobby
C SYNC SOG C VIDEO N/C L R AU DI O
OU TP UT
AV IN PU T
RG B
PO W ER 15 V .34 A MA X
Extron
TP R 15HD A
Twisted Pair
Receiver Stereo
Audio
LCD Projector #1
C SYNC SOG C VIDEO N/C L R AU DI O
OU TP UT
AV IN PU T
RG B
PO W ER 15 V .34 A MA X
Extron
TP R 15HD A
Twisted Pair
Receiver
Extron
CPM101
Connector Plate
50 -60 Hz
10 0-2 40 V 0.3 A
LIS TE D 1T 23 I.T .E. AN AH EI M, C A.
MA DE IN U SA
Figure 1-1 — Typical TPX 88 A matrix switcher application
The TPX 88 switchers support I/O grouping, a feature that lets you virtually divide
the matrix into up to four smaller sub-switchers, making installation and control
easier. I/O grouping allows you to separate different signal types to avoid
connecting signal types from different, incompatible, transmitter/receiver families.
The TPX matrix switchers are housed in rack-mountable, 1U high, 17" wide metal
enclosures. The appropriate rack mounting kit is included with each switcher,
allowing you to mount the switcher in a standard 19" rack. Each model has an
internal 100 VAC to 240 VAC, 50/60 Hz, 25 watts, auto-switchable, power supply
that provides worldwide power compatibility.
Many twisted pair transmitters and receivers have the ability for one
component of the pair to provide power for the other (such as a TP R BNC A
providing the power for a TPT BNC).
The TPX 88 cannot power connected twisted pair transmitters and receivers.
The TPX 88 cannot switch the power that a twisted pair transmitter or
receiver supplies to a twisted pair receiver or transmitter.
In a twisted pair system that includes a TPX 88, both the twisted pair
transmitter and the twisted pair receiver must be powered locally. The
appropriate power supply is included with the transmitters and receivers.