3-22 Hardware feature descriptions
OPTera Metro 3500 Multiservice Platform NTRN10AN Rel 12.1 Standard Iss 1 Apr 2004
Figure 3-2
OPTera Metro 3500 Shelf Assembly (NTN476DA) equipped with DS1 1-28 Front I/O module
(NTN452AA) and BNC 12-Port Front I/O module (NTN452JA)
EX804p
DS1 1-28
BNC 12 port I/O
