CTC Union FRM220-NMC, User Manual, Page: 129 / 182

Appendix A
127
A.7.7 Chassis Options
Note: This converter card can be placed in any FRM220 series chassis, including the single slot CH-01, two
slot CH02-NMC or the full twenty slot CH-20 chassis. Chassis with built-in power are available with single AC (90-
240VAC), single DC (18~75VDC), dual AC, dual DC or AC plus DC combo. The single slot chassis with external
power adapter works with AC source voltage only with the provided 90~240VAC 12VDC@1A switching adapter.
Figure A.7.2 Chassis options for FRM220-10/100AS-2 card
Follow all ESD precautions when handling the card and SFP modules.
CH02-NMC-XX Chassis (XX=
AC, DC, AA, DD or AD)
FRM220-CH20
CH01-XX Chassis (XX=
AC, DC, AA, DD or AD)
FRM220-CH01, single slot
chassis
Requires external AC to DC
12V switching adapter.