Crestron DigitalMedia Repeater DM-DR Guide d'installation télécharger pdf (Page 11)

Crestron DM-DR DigitalMedia

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Repeater

M Port

PIN # SIGNAL DESCRIPTION

1 +5V +5V Power

2 I2C_DATA HDCP & EDID Data

3 E_TX- 10/100BaseT Transmit

6 E_TX+ 10/100BaseT Transmit

4 E_RX- 10/100BaseT Receive

5 E_RX+ 10/100BaseT Receive

7 I2C_CLK HDCP & EDID Clock

8 +5V_RTN +5 Power Return

3. To determine which is pin 1 on the cable, hold the cable so that the end of the

eight pin modular jack is facing away from you, with the clip down and copper

side up. Pin 1 is on the far left.

4. For DigitalMedia wiring, use DM-CBL DigitalMedia Cable, CresCAT-D, or

quality CAT5e/CAT6 cable. Do NOT use low-skew cable. Refer to the latest

version of the Crestron DigitalMedia Design Guide (Doc. 4789) for complete

wiring guidelines.

5. DMNet wiring is not compatible with Cresnet

wiring. DMNet wiring cannot be

daisy chained.

6. Refer to the table below for the pinout of the 24 A B G port.

24 A B G Port

PIN # SIGNAL Color

24 24V DC Red

A DMNet + Orange

B DMNet - Grey

G Ground Black

Operations & Installation Guide – DOC. 6745A DigitalMedia

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Repeater: DM-DR • 7

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 23 24

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Crestron DigitalMedia Repeater DM-DR Guide d'installation Page 11