Product Description: 
	This unit is used to install Optical ESB Bus Repeater
Module. It can be used to connect the Optical
ESB bus in a star or chain configuration. In a star
configuration, this unit functions as the hub of the
Optical ESB bus.Only the ANT401, ANT502, ANT411, and ANT512 modules can be installed in this unit. The dual-redundant
configuration of power supply modules requires the dual-redundant configuration of Optical ESB Bus Repeater
Modules. If dual-redundant supply modules are used in combination with a single Optical ESB Bus Repeater Module,
a power supply failure in the right-hand power supply module cannot be detected.
For the installation restrictions for Optical ESB Bus Repeater Modules, see the general specifications of “Optical ESB
Bus Repeater Module” (GS 33K50F51-50E/GS 33K50F52-50E). 
	
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