Cabletron Systems Netlink FRX4000 Installation And Setup Manual page 5

Figure 4 Attaching the Rack-Mounting Brackets
4. Attach the FRX4000 to the rack's mounting angles as shown in the next
two figures. If mounting the device into a rack with EIA-standard hole
spacing (repeating pattern of 5/8"-5/8"-1/2"), make sure each mounting
tab on the FRX4000 is centered on a hole with 5/8" between it and the next
hole in either direction, as shown in Figure 5.
Figure 5 Mounting Angle Hole Spacing
Installation & Setup Guide
6-32x1/4
5/8"
5/8"
5
10-32x5/8 Screw
Lock Washer
Flat Washer
Figure 6 Rack Mounting the FRX4000
5. Plug all cables into the appropriate connectors at the rear of the unit (see
Figure 7). It will help identify the cables at the other end if you label each
one with the associated port number.
Ports 4–7 are on optional
expansion module
LAN port
WAN 4 WAN 5 WAN 6 WAN 7
Optional WAN 0 WAN 1 WAN 2 WAN 3
CSU/DSU port
Figure 7 FRX4000 Connectors
6
Power Connector
and Switch
Console Port
FRX4000