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Chapter 3 Structure and Principle
F
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20 ZXR10 3952A FRONT PANEL
The back plane of AC power supply in ZXR10 3952A is shown in
.
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21 ZXR10 3952A B
ACK
P
LANE
(AC)
The back plane of DC power supply in ZXR10 3952A is shown in
.
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22 ZXR10 3952A B
ACK
P
LANE
(DC)
ZXR10 3928A-PS
The chassis height of ZXR10 3928A-PS is 1U (1U=44.45mm).
ZXR10 3928A-PS can support 24 100Mpbs Ethernet electrical
interfaces and 2 fixed gigabit Ethernet optical interfaces.
The
electrical interface is RJ45, supporting twisted pairs of CAT 5 and
above, PoE in CISCO standard and IEEE 802.3af standard. The
optical interface is SFP, supporting various gigabit and 100Mpbs
modules meeting SFP standard.
The front panel of ZXR10 3928A-PS is shown in
.
F
IGURE
23 ZXR10 3928A-PS FRONT PANEL
The back plane of AC power supply in ZXR10 3928A-PS is shown
in
F
IGURE
24 ZXR10 3928A-PS B
ACK
P
LANE
Confidential and Proprietary Information of ZTE CORPORATION
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