NEC SL1100 - Figure 2-66 Mounting the 3 Rd Expansion Interface Card

6. In case a 3rd PCB (3rd optional slot can mount 1PRIU only) is mounted, insert two Nylon-spacers
into the specified holes, and fasten two Metal-spacers into the specified holes. (Both Nylon and
Metal spacers are provided with 1PRIU)
• Only the 1PRIU card can be mounted to 3rd optional slot.
Other Expansion cards will not be mounted to the 3rd optional slot.
• Over 84 trunk ports are not applicable due to the Maximum Trunk port will be limited to 84 ports,
even though the 1PRI cards and expansion Trunk cards are fully mounted into the four KSUs for
more than 85 port installed. (V3.5 or higher)
Fasten two screws to secure the 3rd PCB (3rd optional slot can mount 1PRIU only) to the top of
the 080E/008E/000E/1PRIU.
Expansion Interface
Card (3rd PCB: 1PRIU)
Metal-
Spacers
Expansion Interface
Card (2nd PCB)
Screw position
Both sides are
the same.
EXP.3rd
PCB
J1
J2
Nylon-Spacers
Screws
Figure 2-66 Mounting the 3rd Expansion Interface Card
SL1100
ISSUE 5.0
2-46 Installation