Audio over CAT5 Extender for One Unbalanced Stereo Signal
Low-cost CAT5 audio extenders for unbalanced stereo and S/PDIF audio signals.
The AUD‑EXT‑100 is an audio extender designed for transporting unbalanced (RCA) analog audio signals over several hundred feet using CAT5 (or greater) UTP cable.
Crestron Audio-over-CAT5 extenders are ideal for use with a Sonnex® Multiroom Audio System to provide one or more audio return channels. An audio return channel allows an audio source located in any room of the house to be routed to any other room through the central audio distribution system.
Each AUD‑EXT transmitter and receiver is designed for mounting to a flat surface or to a single rack rail in the back of an equipment rack. Three units can also fit neatly side-by-side on a standard 1U 19 in. rack shelf. AUD‑EXT devices are completely passive, eliminating any extra cables or power supplies. Connecting a transmitter to its companion receiver requires just a single CAT5 (or greater) UTP cable.
Key Features
- Signal extension for unbalanced stereo analog audio signals
- Extends signals up to 2000 ft. using CAT5 cable (sold separately)
- Provides an audio return channel solution for Sonnex® multiroom audio systems
- Passive solution - no power required
- Mounted to a surface or a single rack rail
- Up to three units fit side by side in a single 1U 19 in. rack shelf space
| Audio |
| |
Bandwidth |
20 Hz to 20 kHz |
| |
THD+N |
<0.1% @ 20 Hz, 2Vrms |
| |
S/N Ratio |
Greater than 100 dB |
| |
Crosstalk |
Less than -70 dB |
| Connectors – Transmitter |
| |
AUDIO OUT |
(1) 8-wire RJ45 female;
CAT5 balanced audio extension output;
Connects to the companion receiver AUDIO IN port |
| |
AUDIO IN CH1 |
(1) pair RCA female;
Unbalanced stereo line-level audio input;
Input Impedance: 10 kΩ;
Maximum Output Level: 2Vrms |
| Connectors – Receiver |
| |
AUDIO IN |
(1) 8-wire RJ45 female;
CAT5 balanced audio extension input;
Connects to the companion transmitter AUDIO OUT port |
| |
AUDIO OUT CH1 |
(1) pair RCA female;
Unbalanced stereo line-level audio output;
Output Impedance: 100 Ω;
Maximum Output Level: 2Vrms |
| Environmental |
| |
Temperature |
41° to 122°F (5° to 50°C) |
| |
Humidity |
10% to 90% RH (non-condensing) |
| Enclosure |
| |
Chassis |
Aluminum w/polycarbonate label overlay and (4) integral mounting flanges |
| |
Mounting |
Freestanding, surface mount, or attach to a single rack rail |
| Dimensions |
| |
Height |
1.68 in (43 mm) |
| |
Width |
5.12 in (131 mm) |
| |
Depth |
3.79 in (97 mm) |
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