Figure 40: Scbe2-Mx - Juniper MX960 Hardware Manual

MX960 3D Universal Edge Router Hardware Guide
Software release
Requirements
SCBE2-MX Features
114

Figure 40: SCBE2-MX

Junos OS Release 13.3 R1 and later
Name in CLI:
SCBE2
For proper cooling, you must install MX-series high-capacity fan trays in the MX chassis.
Additionally, for the MX960, you must install a high-capacity filter tray.
Provides improved fabric performance for high-capacity line cards using the third generation
fabric XF2 chip.
Provides bandwidth of up to 340 Gbps per slot with redundant fabric support and 480 Gbps
per slot without redundant fabric support.
Provides 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 at a centralized chassis location.
Supports dynamic multicast replication.
Supports GRES.
Supports MPC line cards. Does not support DPCs.
Allows you to configure the system such that one SCBE2-MX supports a GPS interface, and
the other SCBE2-MX supports a BITS interface.
Provides support for cross-coupling of clock input. This requires an enhanced midplane:
MX960—CHAS-BP3-MX960-S
MX480—CHAS-BP3-MX480-S
MX240—CHAS-BP3-MX240-S
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