[CN-202006002] 19-inch Switch Case Change Announcement
2020 / 06 / 17
Changes of FOS Series and EPS/ESW-3128 Rack Ear Size and Fan Screw Holes Announcement
Dear Valued Partners,
Connection Technology Systems Inc. (CTS) announces the Rack Ear size and Fan screw holes for FOS series, EPS-3128, and ESW-3128 will be changed. Please kindly refer to the product change plan as follows.
Reasons for Product Change:
1. Rack Ears are changed from long size to short size: Support multi-installation methods, for more detailed information, please refer
to Annex - Multi-installation methods as below.
2. Fan screw holes are reduced from 4pcs to 2pcs: To reduce the noise caused by Fans.
► The difference between new and old Rack Ear size and Fan screw holes are shown as below:
Old | ![]() |
New | ![]() |
► The installation with new and old Rack Ears on 19-inch cabinet is the same, please refer to below picture:
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Old | ![]() |
New | ![]() |
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New | ![]() |
► Influenced model list:
Product Family | FOS-5126 | FOS-3148 | FOS-3128 | FOS-3124-BAT-II |
Model |
● FOS-5126-1A ● FOS-5126-1D ● FOS-5126-2A ● FOS-5126-2D ● FOS-5126-1AD
|
● FOS-3148-1A ● FOS-3148-1D ● FOS-3148-2A ● FOS-3148-2D ● FOS-3148-1AD ● FOS-3148-BAT-1A ● FOS-3148-BAT-P-1A
|
● FOS-3128-1A ● FOS-3128-1D ● FOS-3128-2A ● FOS-3128-2D ● FOS-3128-1AD |
● FOS-3124-BAT-II-1A ● FOS-3124-BAT-II-P-1A |
Phase-in Schedule |
Running change
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Product Family | EPS-3128 | ESW-3128 |
Model |
● EPS-3128-240W ● EPS-3128-240W-LP ● EPS-3128-480W ● EPS-3128-480W-LP
|
● ESW-3128SFP-1A ● ESW-3128SFP-2A |
Phase-in Schedule |
Running change
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► Annex - Multi-installation methods
Wall Mount | ||
Picture 1-1 |
Picture 1-2 |
Picture 1-3 |
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Rack Mount | ||
Picture 2-1 |
Picture 2-2 |
Picture 2-3 |
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Thank you so much for your support.