Jensen CI-RJ2R Handleiding

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Jensen...The Worlds Finest Audio Transformers

Jensen Transformers Inc., 9304 Deering Ave. Chatsworth, CA 91311

P: (818) 374-5857 F: (818) 374-5856 [email protected]

jensen-transformers.com

Applications

CI-RJ2R

CI-R

J

2R Two channel RCA to CAT-5 exender

• Stereo audio ‘baluns’ for RCA inputs using CAT-5/6 cable

• Lets you run cables to 100 meters (350’) without loss

• Ruler-at frequency response from 5 Hz to 20 kHz

• Superior noise rejection from ground loops & magnetic elds

The Iso•Max CI-RJ2R is a two channel input isolator that lets you extend

unbalanced signals to 100 meters (350’) using standard CAT-5 or CAT-6 bal-

anced twisted pair Ethernet cable.

Sold as a ‘transmit and receive’ set, the design begins with two rugged

anged steel enclosures for easy mounting under a desk or inside a rack or

NEMA enclosure. Each end is equipped with RCA inputs and outputs with

a standard Ethernet RJ45 type connector in between. One merely connects

the source and destination devices using the RCAs and bridges the two

units using o the shelf CAT-5 or CAT-6 cable. This enables the system de-

signer to employ pre-wired network cable to run analog audio throughout a

facility without having to sh new wires.

Plug and play easy to use, this passive interface does not require any

power to work. Inside the receive module are two Jensen high performance

transformers that are able to withstand signal levels to +19 dBv at 20 Hz

without any discernible distortion. These provide galvanic isolation between

the input and output to eliminate hum and buzz caused by ground loops,

rejecting noise by as much as 124 dB. Once installed, the CI-RJ2R will quietly

go to work without introducing distortion, phase shift or artifact of any kind.

LR

IN

MODEL CI-RJ2R

EXPAND

Connecting a laptop computer

The CI-RJ2R makes it easy for presenters to play audio tracks from

their computer to a PA system. Connect the audio output from

the computer to RCA inputs on the CI-RJ2R transmitter and the CI-

RJ2R receiver will deliver the audio without distortion or artifact.

Connecting a CD player

Certain installations require connecting unbalanced consumer

audio devices that may be distanced apart. The CI-RJ2R lets you

use pre-existing CAT-5 network cable in between the transmit

and receive modules and send the signal up to 100 meters (350’)

without noise.

1.45”

(36.8mm)

3.63”

(92.2mm)

2.6”

(66mm)

.75”

(19mm)

2”

(50.8mm)

4.32”

(109.7mm)

Dimensions

( FRONT )

( BOTTOM )

( TOP )

( REAR )

.710”

(18.0mm)

CAT 5/6TRCAT 5/6

LONG CABLELONG CABLE

CI-RJ2R-TCI-RJ2R-R

TR

Product specificaties