ZXR10 ZSR V2 Hardware Description
Parameter
Specification
Rate
2.048 Mbps×2
9.5 RAC-SPIU-02HS
Overview
RAC-SPIU-02HS board provides the following functions:
l
Provides 2-wire serial ports supporting asynchronous or synchronous data
transmission mode.
à
For synchronous data transmission mode, the ports can be connected to
s
or
s. The circuit side supports the V.24, V.35 or X.21 interfaces. The V.24
interface supports a maximum rate of 115.2 Kbps. The V.35 interface supports
a maximum rate of 4.096 Mbps. The X.21 interface supports a maximum rate of
48 Kbps.
à
Asynchronous data transmission mode supports the RS232 interface that
supports a maximum rate of 115.2 Kbps.
l
Supports the processing of various services, such as
and
.
l
Supports hot swapping.
l
Supports board information query and temperature monitoring.
Panel
For the panel of the RAC-SPIU-02HS board, see
Figure 9-5 Front Panel of the RAC-SPIU-02HS Board
Interface Property
For a description of the interface properties, refer to
Table 9-14 Interface Properties of the RAC-SPIU-02HS Board
Property
Description
Connector type
DB50
Operational mode
Asynchronous or synchronous
Applied standard
V.24, V.35, X.21, or RS232
Supported link protocol
, HDLC, and FR
9-8
SJ-20150204153047-004|2015-03-30 (R1.0)
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