Juniper MX960 Hardware Manual page 172

The SCBE3-MX Enhanced Switch Control Board provides improved fabric performance and bandwidth
capabilities for high-capacity line cards using the ZF-based switch fabric. In a redundant configuration, the
SCBE3-MX provides fabric bandwidth of up to 1 Tbps per slot. In a non-redundant configuration the
SCBE3-MX provides fabric bandwidth of up to 1 Tbps per slot (four fabric planes) and 1.5 Tbps per slot
fabric bandwidth when all six fabric planes are used (with MPC10E line cards). The SCBE3-MX is supported
on Junos 18.4R1 and later releases. It is installed vertically into the MX960 chassis, and horizontally in the
MX480 and MX240 chassis.
Figure 41: SCBE3-MX
Software release
SCBE3-MX
Junos OS Release 18.4R1 and later
Name in CLI: SCBE3-MX-S
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