Juniper Networks T1600 User Manual
Page 95
STATUS
LED, one tricolor:
•
Off—PIC is offline and safe to remove from the router.
•
Green—PIC is operating normally.
•
Yellow—PIC is initializing.
•
Red—PIC has an error or failure.
Port LEDs, one pair for each port:
•
LINK
LED
•
Off—Port is not enabled.
•
Green—Port is online with no alarms or failures.
•
Red—The router has detected a failure with alarms.
•
ACT
LED
•
Green flashing—Port is sending or receiving packets.
•
Off—No packet activity detected on the port.
LEDs
CAUTION:
A T1600 router with the following power supply configurations
and operating conditions can accommodate a maximum of sixteen 10-Gigabit
Ethernet LAN/WAN PICs with SFP+ :
•
One or two AC power supplies.
•
Two DC power supplies in load-sharing mode with an input voltage between
–43 VDC and –72 VDC.
•
One DC power supply with an input voltage between –43 VDC and –72
VDC.
However, a router with only one DC power supply with an input voltage
between –40 VDC and –43 VDC might not be able to support the maximum
number of 10-Gigabit Ethernet LAN/WAN PICs with SFP+. For more
information, see technical bulletin
.
Related
Documentation
T1600 PIC Description on page 3
•
•
High Availability Features on page 4
•
T1600 PIC Combination Limitations on page 18
95
Copyright © 2013, Juniper Networks, Inc.
10-Gigabit Ethernet LAN/WAN PIC with Oversubscription and SFP+ (T1600 Router)