External Service Interface Of Asc6S/Asc4S/Asb2S - Zte ZXA10 S300 Technical Manual

Connector
Configuration
Cable
S.N.
Signal
Line Signal
Pin No. and Signals
Connector
Configuration
Cable
External Service Interface of
ASC6S/ASC4S/ASB2S
The ASC6S/ASC4S/ASB2S provide 6/4/2 ATM optical interfaces
of the STM-1. The definitions are shown in Table 31.
3 1 − E
T S
A B L E X T E R N A L
A S C 6 S / A S C 4 S / A S B 2 S
S.N.
Signal
Line Signal
Pin No. and Signals
Connector
Configuration
Cable
S.N.
Signal
Line Signal
Pin No. and Signals
Connector
Configuration
Cable
Confidential and Proprietary Information of ZTE CORPORATION
Chapter 3 Interfaces and Communications
LC fiber connector
At most four pairs for each OL1A board
1,310/1,550 nm single-mode fiber
2
TX
155 M SDH
Socket core
Socket shell
LC fiber connector
At most four pairs for each OL1A board
1,310/1,550 nm single-mode fiber
I P
E R V I C E N T E R F A C E S R O V I D E D B Y
1
RX
155 M ATM
Socket core
Socket shell
LC fiber connector
At most 6/4/2 pairs for each ASC6S/ASC4S/ASB2S
1,310 nm single-mode fiber; or multi-mode fiber, if
specially required for
2
TX
155 M ATM
Socket core
Socket shell
LC fiber connector
At most 6/4/2 pairs for each ASC6S/ASC4S/ASB2S
1,310 nm single-mode fiber; or multi-mode fiber, if
specially required for
Signal output
Ground
Signal input
Ground
Signal output
Ground
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