Toshiba TOSLINE S20 - Manual (Page 15)

14 ASC25 Instruction Manual
6.3 Component identification
Names of the components of Active Star Coupler are given below.
Terminal block Fuse holder Optical connector Status display LED
Function setting
Rubber feet
-S20
Figure 6.2 Front view of the unit
Name Use
Status display LED
(TX1 to 10, POWER, COMM) Display of operational state
Terminal block Power supply and Relay contact output
Fuse holder Protection of power supply
Optical connector (CH1 to 10) Fiber optic connection
Function setting switch Setting/releasing function
Table 6.1 Uses of components shown on the front face of the unit