Elastic Networks 600 Especificações descarregar pdf (Página 77)

Elastic Networks 2 BitStorm 1900 Installation and Testing

08-01101-01, Rev. 1.50 BitStorm 1900™ Installation and Maintenance Guide 2-55

Step Procedure cont.

Figure 2-2: Fan Tray Mounting

2.) Connect power for -48 V DC. (If you are installing an AC fan tray

proceed to step 3 to connect power for the 110 V AC fan tray.)

a.) The -48 V DC connection requires a 14-gauge stranded cable

(not included).

b.) Connect the black power feed to the positive terminal and the

red power feed to the negative terminal

NOTE: This is the opposite of how non-telecommunications electronics are

connected.

c.) Route the other end to the matching connector on the BitStorm

1900 backplane.

d.) LEDs indicate fan failure.

NOTE: The power supply for the multiplexer must also be -48 V DC.

Mid-Mount

Flush-Mount

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