Rac-Dpiu-Osu-A2; Figure 8-2 Panel Of An Rac-Dpiu-Osu-A2 Board; Table 8-5 Description Of Interfaces On The Rac-Dpiu-Osu-A2 Board - Zte ZXR10 1800-2S Hardware Description

8.2 RAC-DPIU-OSU-A2

Overview
As the general processing board of the ZXR10 2800-4 and ZXR10 3800-8, an
RAC-DPIU-OSU-A2 board is installed in a slot for a full-height DPIU interface card and
has the following functions:
l
Classifies, monitors, filters, and transfers received messages depending on
applications.
l
Provides four lines of high-speed serial interfaces for the internal gigabit Ethernet and
one line of electrical interface for the external gigabit Ethernet.
l
GE electrical interfaces support 10BASE-T/100BASE-TX/1000BASE-T.
Panel
For the panel of the RAC-DPIU-OSU-A2 board of the general processing board, see
8-2.

Figure 8-2 Panel of an RAC-DPIU-OSU-A2 Board

Interfaces
For a description of interfaces on the RAC-DPIU-OSU-A2 board, refer to

Table 8-5 Description of Interfaces on the RAC-DPIU-OSU-A2 Board

Interface Type
Network interface (RJ45)
Serial interface (RJ45)
VGA interface (DB15)
USB interfaces
Indicator
The RAC-DPIU-OSU-A2 board provides multiple LED indicators on its panel. For their
functions, refer to
SJ-20150204153047-004|2015-03-30 (R1.0)
Description
Service network interface, a 10/100/1000BASE-T electrical
interface.
Serial interface interconnected with a PC.
X86 VGA output interface.
USB2.0 interfaces used to install the X86 system.
Table 8-6.
8-3
Chapter 8 General Processing Boards
ZTE Proprietary and Confidential
Figure
Table 8-5.