Scbe3-Mx Components And Features - Juniper MX960 Hardware Manual

SCBE3-MX LEDs
SCBE3-MX Weights and
Dimensions
SCBE3-MX Power and
Cooling Requirements

SCBE3-MX Components and Features

Component/Feature
XGE ports
OK/FAIL—A green LED indicates the board is OK. A red LED indicates the board has
failed. If the LED is not lit, the SCBE3-MX is offline.
FABRIC ACTIVE—A green LED indicates the switch fabric on this board is in Active
mode.
FABRIC ONLY—A green LED indicates the switch is in fabric-only mode and on slot
8.
XGE Port LINK—Indicates the status of the respective SFP+ interface.
GPS EXT CLK—Indicates the status of the GPS clocking interface. If the LED is green,
the link is OK. If the LED is blinking amber, there is activity on the clocking interface.
Physical:
Weight: 13.6 lb (6.2 kg)
Width: 15.7 in (39.87 cm)
Depth: 21.2 in (53.85 cm)
Height: 1.2 in (3.05 cm)
Shipping box:
Weight: 19.9 lb (9.03 kg)
Width: 24.5 in (62.2 cm)
Depth: 29.5 in (74.93 cm)
Height: 7.5 in (19.05 cm)
For efficient and reliable power and cooling, you must install MX-series high-capacity
power supplies and fan trays in the MX chassis. Additionally, for the MX960, you must
install a high-capacity filter tray.
NOTE: If you are using old fan trays and the internal temperature of the chassis
exceeds 25° C, the chassis may overheat and a shutdown may occur.
Description
Two Ethernet ports provide 10 GE/1 GE SFP+ interfaces. These ports also are connected
to the Ethernet control switch which limits the traffic for the 10 GE port and provides
security to prevent unwanted access to the control plane via the external ports.
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