Configuration: Using As Many As 48 Calpods With One Controller - Keysight CalPod 855 A Series Service Manual

Reference Information
Advanced Multiport CalPod Configurations
When the distance between the controller and the splitter is more than 2 meters,
both the 85554A CalPod drive extension cable and the 85555A splitter drive cable
are required.

Configuration: Using as Many as 48 CalPods with One Controller

As many as 48 CalPods can be controlled by one 85523B CalPod controller. Each of
the four ports on the CalPod controller can drive an 85556A fan-out cable splitter
which can each drive up to 12 CalPods. The drive cable between the 85523B
controller and the 85556A splitters requires either a 2 meter 85555A splitter drive
cable, or a combination of an 85554A 10 meter extension cable with a 2 meter
85555A splitter drive cable, as shown in
CalPods with One Controller Over a Long Distance" on page
distance is required, the extension cables can be cascaded.
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"Configuration: Using as Many as 48
85563-90005 Operation & Service Guide
2-10. If additional