Figure 9-10 Front Panel Of The Rac-Piu-04Hs Board; Table 9-28 Interface Properties Of The Rac-Piu-04Hs Board; Table 9-29 Description Of The Indicators On The Panel Of The Rac-Piu-04Hs Board - Zte ZXR10 1800-2S Hardware Description

a maximum rate of 4.096 Mbps. The X.21 interface supports a maximum rate of
48 Kbps.
Asynchronous data transmission mode supports the RS232 interface that
à
supports a maximum rate of 115.2 Kbps.
l
Supports the processing of various services, such as
l
Supports hot swapping.
l
Supports board information query and temperature monitoring.
Panel
For the panel of the RAC-PIU-04HS board, see

Figure 9-10 Front Panel of the RAC-PIU-04HS Board

Interface Property
For a description of the interface properties, refer to

Table 9-28 Interface Properties of the RAC-PIU-04HS Board

Property
Connector type
Operational mode
Applied standard
Supported link protocol
Supported network
protocol
Indicators
For a description of the indicators of the RAC-PIU-04HS board, refer to

Table 9-29 Description of the Indicators on the Panel of the RAC-PIU-04HS Board

Indicator
RUN
ALM
LNK1–LNK4
Technical Parameters
For the technical parameters of the RAC-PIU-04HS board, refer to
SJ-20150204153047-004|2015-03-30 (R1.0)
Description
DB50
Asynchronous or synchronous
V.24, V.35, X.21 or RS232
PPP, HDLC or FR
IP
Color Description
Green The indicator is lit when the board is operating properly.
Red The indicator is lit if the board produces an alarm.
The indicator is lit when the link is operating properly, and is
Green
not lit when the link is idle.
9-17
Chapter 9 Line Interface Boards
PPP and HDLC.
Figure 9-10.
Table 9-28.
Table
ZTE Proprietary and Confidential
Table 9-29.
9-30.