Installing, Wiring, And Connecting A -48 Vdc Psu; Installing A -48 Vdc Psu In The 7750 Sr-A Chassis; Figure 29 Installing A -48 Vdc Psu (7750 Sr-A4) - Alcatel-Lucent 7750 SR-a4 Installation Manual

Installing, Wiring, and Connecting a –48 VDC PSU
Installing, Wiring, and Connecting a –48 VDC PSU
Installing a –48 VDC PSU in the 7750 SR-a Chassis
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98
This section describes the following:
• Installing a –48 VDC PSU in the 7750 SR-a Chassis on page 98
• DC-Input Power Supply Guidelines on page 100
• Preparing the PSU Ground and Power Cables on page 101
• Connecting –48 VDC Power on page 104
Figure 29 and Figure 30
the parts and actions.
Figure 29: Installing a –48 VDC PSU (7750 SR-a4)
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shows how to install an DC PSU in the chassis.
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7750 SR-a4 and SR-a8 Installation Guide
Table 42 describes
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