Juniper-networks T1600 Manual do Utilizador descarregar pdf (Página 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 SN-2010-03-695.

Documentation

T1600 PIC Description on page 3•

• High Availability Features on page 4

• T1600 PIC Combination Limitations on page 18

10-Gigabit Ethernet LAN/WAN PIC with Oversubscription and SFP+ (T1600 Router)

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