Raisecom
RC3000-15 (P100R001) Hardware Description
4 DXC cards
Raisecom Proprietary and Confidential
Copyright © Raisecom Technology Co., Ltd.
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Table 4-17
Parameters of the 2 Mbit/s clock interface
Parameter
Description
Connector type
CC3 male connector
Signal rate
2048 kbit/s±50 ppm
Interface code
HDB3 coding
Interface impedance
75 Ω
Electrical features
Complying with ITU-T G.703 recommendations
Jitter feature
Complying with ITU-T G.823 recommendations
Table 4-18
Parameters of the 2 MHz clock interface
Parameter
Description
Connector type
CC3 male connector
Code rate
2048 kHz±50 ppm
Interface impedance
75 Ω
Electrical features
Complying with ITU-T G.703 recommendations
Jitter feature
Complying with ITU-T G.823 recommendations
PIN definitions
Table 4-19 lists PIN definitions of the ALMI/ALMO interface.
Table 4-19
PIN definitions of the ALMI/ALMO interface
RJ45 PIN
Definition
Function
1
IN1+
On/Off value input 1
2
IN1-
On/Off value input 1
3
IN2+
On/Off value input 2
4
OUT1+
On/Off value output 1
5
OUT1-
On/Off value output 1
6
IN2-
On/Off value input 2
7
OUT2+
On/Off value output 2
8
OUT2-
On/Off value output 2