Accessory Installation Requirements
Shelf Accessory
Requirements
19-inch 23-inch ETSI 300-mm
Depth
ETSI 600-mm
Depth
SH4R and SH4R-
2 (cables w/LC
connectors)
Guide rail kit Required Required Not supported Required
Front cover Not supported Not supported Not supported Not supported
Front cover
extension
N/A N/A Not supported Not supported
SH1R (cables
w/MPO
connectors)
Guide rail kit Required
3
Required
3
Not supported Required
3
SH1R (cables
w/LCconnectors)
Guide rail kit Required
3
Required
3
Not supported Required
3
Table 93: Accessory Requirements — Cabinet Installations
l SH12 Shelf
l SH4R Shelf
l SH4R-2 Shelf
l SH1R Shelf
l Clearance Requirements
l Side Air Covers
l Shelf Front Covers
l Front Cover Extension Kits
l Guide Rail Kits
l Supported Rack Requirements
1
If the PSM-AC6 modulesare installed in your SH12, the lower front cover must be
removed.
2
If you are using the front cover.
3
If installing in a four-post rack - not applicable to two-post rack installations.
FSP 3000R7 High-Density Subshelf Guide - R17.2 - Issue:B 164