ZXA10 S300 (V1.1) Integrated Access Service Dispatching Unit Technical Manual
68 Confidential and Proprietary Information of ZTE CORPORATION
The PRQ2G board resides in slots A2 ~ A4. The relevant slots
B cannot hold the OL1A, ASB, ASC, ES, TFLA and
ESDGE/ESBGE/ETQ board. It can hold the E1BU, E1C and
ESS8E/ETS8E/ESQGE board.
NMS Configuration Function
The NMS provides following supports for the newly added board
of V 1.1 version:
The NMS interface: The TAA and TAAE show their board
names with the different configuration types. For the same
NE (whether it is in the active/standby mode or in the dual-
system), the core boards with the different types are not
allowed to insert. In the dual-system, the TAA or TAAE can
be used, but the 2.5 G optical interface board with a single
optical interface is forbidden.
The time division capacity of the TAAE can reach 1008 ×
1008VC12 when the line card is not inserted in Slot A4.
When the TAAED is configured, the slots are limited:
A1: The 2.5 G optical interface board is not allowed.
B1: The 2.5 G optical interface board is not allowed, but the
E1C/E1BU is allowed.
Other slots have the same configuration limitation as that of
V1.0 version.
The OL16A board can only be configured in Slots A1 and B1.
In the active/standby mode, it is recommended to configure
the OL16A board in Slot A1, so that Slot B1 can be used for
E1 board. .
The OL1A/ASC/ASB board can be configured in any slots of
A2 ∼ A4 and B2 ∼ B4.
As the ES/E1C must be jointly used with the ESL/LIU
configured at the back of the system, it is recommended that
the Slots B1 ~ B4 should be used. The E1C can be configured
in B1 ~ B4, and the ES can be configured in B2 ~ B3.
The E1BU is in the front leading-out mode, and it can only be
configured in B1 ~ B4 for the economical use of the time
division resources of the TAA/TAAE board.
The ESD (ESDGE/ESS8E/ETS8E) can be configured in any
slots except Slot A1. When it is configured in B1, only the
uplink bandwidth of 1 × 155 M can be used. When it is
configured in other slots, the maximum uplink bandwidth of
2 × 155 M can be used. For the economical use of the time
division resources of the TAA/TAAE board, it is recommended
that Slots B1~B4 should be used for the ESD
(ESDGE/ESS8E/ETS8E).
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