Mx Scbe Slots; Mx Scbe Redundancy; Figure 36: Mx Scbe - Juniper mx240 Hardware Manual

MX240 3D Universal Edge Router Hardware Guide

MX SCBE Slots

MX SCBE Redundancy

94
160 Gbps/slot bandwidth with redundant fabric support, and improved fabric
performance by using the next-generation fabric (XF) chip
A central clocking module and a centralized clocking architecture that supports clock
cleanup and distribution. The Stratum 3 clock module performs clock monitoring,
filtering, and holdover in a centralized chassis location
Full performance with fabric redundancy for higher capacity line cards such as 16x10GE
and MPC3
The Routing Engine installs directly into a slot on the MX SCBE (see

Figure 36: MX SCBE

SCBE-MX
You can install one or two MX SCBEs. The MX SCBEs install horizontally into the front
of the chassis in the slots labeled
panel.
If two MX SCBEs are installed, one MX SCBE functions as the master MX SCBE and the
other as its backup. If the master fails or is removed, the backup restarts and becomes
the master.
and . If any slots are empty, you must install a blank
0 1
Copyright © 2016, Juniper Networks, Inc.
Figure 36 on page 94).