Zte ZXA10 S300 - External Service Interface of OL16 A Board

Chapter 3 Interfaces and Communications
Confidential and Proprietary Information of ZTE CORPORATION 53
TABLE 27 − EXTERNAL SERVICE INTERFACE OF THE ZXA10 S300 NOWC
BOARD
S.N. 1
Signal PHONE
Line Signal Telephone
Pin No. and Signals
A
line
B
line
Connector RJ11
Configuration
Cable The cable is delivered together with the telephone set.
External Service Interface of OL16A
Board
The OL16A board provides two 2.5 G SDH optical interfaces. For
details, see
Table 28.
TABLE 28 − EXTERNAL SERVICE INTERFACES OF THE ZXA10 S300 OL16A
S.N. 1
Signal RX
Line Signal 2.5 G SDH
Socket core Signal input Pin No. and Signals
Socket shell Ground
Connector LC fiber connector
Configuration Two pairs for each OL16A board at most
Cable 1,310/1,550 nm single-mode fiber
S.N. 2
Signal TX
Line Signal 2.5 G SDH
Socket core Signal output Pin No. and Signals
Socket shell Ground
Connector LC fiber connector
Configuration Two pairs for each OL16A board at most
Cable 1,310/1,550 nm single-mode fiber