Huawei BTS3900C - Page 26

Board Optional/
Mandatory
Maximum
Number
Slot Restriction
WBBP Mandatory 6 Slots 0 to 5 It is configured
in slot 3 by
default.
l If more
CPRI ports
are required,
the WBBP is
installed, in
descending
order of
priority, in
slot 3 or 2.
l If no more
CPRI ports
are required,
the WBBP is
installed, in
descending
order of
priority, in
slot 3, 0, 1, 2,
4, or 5.
The slot
assignment
principles for
the WBBP
boards are as
follows:
l The WBBPd
or WBBPf is
preferentiall
y configured
in slot 3 or 2.
The WBBPf
takes
precedence
over the
WBBPd in
slot
assignment.
l If five or
more
WBBPs are
required,
ensure that a
WBBP is
installed in
each of slots
BTS3900C (Ver.C)
Hardware Description 3 BTS3900C Modules
Issue 03 (2013-05-27) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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