6.2.6 914-EX Expansion Channel Configuration
Up to four 914-EX cards giving up to 8 additional Ethernet ports may be stacked on each 914-HDE, depending on
available optical bandwidth. Dip switch SW1 configures which expansion channel each card uses. The card closest
to the 914-HDE must be configured for expansion channel 1, with each subsequent card configured for the next
channel in succession. No channels may be skipped.
Focal Technologies Corporation
A Moog Inc. Company
Model 914-X Series Modular Multiplexer System User Manual
Table 6-12: 914-EX Expansion Channel Configuration
SW1[1:2]
OFF, OFF
ON, OFF
OFF, ON
ON, ON
Figure 6-19: Diagnostic LED Header
Figure 6-20: SW1 Position and Orientation
Setting
Expansion channel 1
Expansion channel 2
Expansion channel 3
Expansion channel 4
Document Number: 914-0601-00 Rev. 5.0
Page 6-15