Chapter 9 Line Interface Boards
Interface Property
The RAC-SPIU-02CE1-75 board provides micro coaxial interfaces, and it only supports
75 ohm non-balanced E1 interfaces. For a description of the interface properties, refer to
.
Table 9-2 Interface Properties of the RAC-SPIU-02CE1-75 Board
Property
Description
Connector type
Micro coaxial
Operational mode
Full duplex
Applied standard
G.703, G.704
Supported link protocol
PPP, ML-PPP,
,
Supported network
protocol
Indicators
For a description of the indicators of the RAC-SPIU-02CE1-75 board, refer to
Table 9-3 Description of the Indicators on the Panel of the RAC-SPIU-02CE1-75 Board
Indicator
Color
Description
RUN
Green
The indicator is lit when the board is operating properly.
LNK1/LNK2
Green
The indicator is lit when the link is operating properly, and is
not lit when the link is idle.
Technical Parameters
For the technical parameters of the RAC-SPIU-02CE1-75 board, refer to
Table 9-4 Technical Parameters of the RAC-SPIU-02CE1-75 Board
Parameter
Specification
Silk screen name
RAC-SPIU-02CE1-75
Dimensions (W ×H × D)
3.86 in. × 0.79 in. × 6.9 in. (98.1 mm ×19.92 mm ×175 mm)
Power consumption
6 W
Weight
0.53 lb. (0.24 kg)
Rate
2.048 Mbps×2
9.2 RAC-SPIU-02UE1-75
Overview
RAC-SPIU-02UE1-75 board provides the following functions:
9-3
SJ-20150204153047-004|2015-03-30 (R1.0)
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