Extron electronic specifications Specifications, TPX 88 Series, Extron, TPX 88 A

Twisted Pair Matrix Switchers

TPX 88 Series

SPECIFICATIONS

Video

Routing	8 x 8 matrix
Gain	Unity
Crosstalk	-55 dB @ 10 MHz, -45 dB @ 30 MHz, -37 dB @ 100 MHz
Switching speed	200 ns (max.)
Video input from an Extron or Inline transmitter
Number / Signal type	8 RGBHV, RGBS, RGsB, HDTV, component video, S-video, composite video
Connectors	(8) 8-pin RJ-45 female
Video output to an Extron or Inline receiver
Number / Signal type	8 RGBHV, RGBS, RGsB, HDTV, component video, S-video, composite video
Connectors	(8) 8-pin RJ-45 female
Sync
Input type	RGBHV, RGBS, RGsB
Output type	RGBHV, RGBS, RGsB (follows input type)
Standards	NTSC 3.58, NTSC 4.43, PAL, SECAM
Input level	0.5 V to 5.0 Vp-p, 4.0 Vp-p normal
Output level	AGC to TTL: 4 to 5 Vp-p, unterminated
Audio (TPX 88 A only)
Routing	8 x 8 stereo matrix
Gain	Unbalanced output: -6 dB; balanced output: 0 dB
Frequency response	20 Hz to 20 kHz, ±0.05 dB
THD + Noise	0.03% @ 1 kHz at nominal level
S/N	>90 dB, output 21 dBu balanced (unweighted)
Crosstalk	<-80 dB @ 1 kHz, fully loaded
Stereo channel separation	>-90 dB @ 1 kHz
CMRR	>75 dB @ 20 Hz to 20 kHz
Audio input (TPX 88 A only)
Number / Signal type	8 stereo, balanced/unbalanced
Connectors	(8) 8-pin female RJ-45
Impedance	>10k ohms balanced/unbalanced, DC coupled
Nominal level	Proprietary signal level
Maximum level	Proprietary signal level
Input gain adjustment	-18 dB to +24 dB, adjustable per input by RS-232 or front panel

NOTE: 0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu

Audio output (TPX 88 A only)

Number / Signal type	8 stereo, balanced/unbalanced
Connectors	(8) 3.5 mm captive screw connectors, 5 pole (for local audio output)
	(1) 8-pin female RJ-45 connector
Impedance	50 ohms unbalanced, 100 ohms balanced
	100 ohms for RJ-45 connectors
Gain	Selectable output level
	Unbalanced -6 dB, balanced 0 dB
Gain error	±0.1 dB channel to channel
Maximum level (Hi-Z)	>+21 dBu, balanced or unbalanced at 1%THD+N
Maximum level (600 ohm)	>+15 dBm, balanced or unbalanced at 1%THD+N

Control / Remote — switcher

Serial control port.. . . . . . . . . . . . . . . RS-232 or RS-422, 5-pole captive screw connector Baud rate and protocol. . . . . . . . . 9600 baud, 8 data bits, 1 stop bit, no parity

Pin configurations

RS-232.. . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 = TX, 5 = RX, 1= GND

RS-422.. . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 = TX-, 3 = TX+, 4 = RX-, 5 = RX+, 1= GND Program control.. . . . . . . . . . . . . . . . . Extron’s control/configuration program for Windows®

Extron’s Simple Instruction Set (SIS™)

General

Power	100 VAC to 240 VAC, 50/60 Hz, 25 watts, internal
Temperature / Humidity	Storage: -40° to +158°F (-40° to +70°C) / 10% to 90%, noncondensing
	Operating: +32° to +122°F (0° to +50°C) / 10% to 90%, noncondensing
Rack mount	Yes, with included brackets
Enclosure type	Metal
Enclosure dimensions	1.75" H x 17.5" W x 9.5" D (1U high, full rack wide)
	4.4 cm H x 44.5 cm W x 24.1 cm D (Depth excludes connectors and knobs.)
Product weight	3.5 lbs (1.6 kg)
Shipping weight	7 lbs (4 kg)
DIM weight	25
Vibration	ISTA 1A in carton (International Safe Transit Association)
Listings	UL, CUL
Compliances	CE, FCC Class B, VCCI, AS/NZS, ICES
MTBF	30,000 hours
Warranty	3 years parts and labor

NOTE: All nominal levels are at ±10%. Specifications are subject to change without notice.

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8

7

		6
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4	OUT	PUTS

3

A	UDIOTS	2
	PU
OUT		1

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5

	INPU	TS
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3

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115

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