Juniper Networks T1600 Benutzerhandbuch

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Configuration of SONET or SDH framing on a per-port basis on the 4-port Type 4 PIC

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SONET/SDH framing

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Link aggregation

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Alarm and event counting and detection

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Dual-router automatic protection switching (APS)

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Multiprotocol Label Switching (MPLS) fast reroute

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Encapsulations:

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High-Level Data Link Control (HDLC)

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Frame Relay

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Circuit cross-connect (CCC)

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Translational cross-connect (TCC)

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Point-to-Point Protocol (PPP)

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Duplex LC connector (Rx and Tx)

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Optical interface support—See Table 43 on page 104

NOTE: To extend the life of the laser, when a PIC is not being actively used with any valid
links, take the PIC offline until you are ready to establish a link to another device. For
information about taking a PIC offline, see the 

request chassis pic offline

 command in the

JUNOS System Basics and Services Command Reference.

One tricolor LED per port:

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Off—Not enabled

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Green—Online with no alarms or failures

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Amber—Online with alarms for remote failures

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Red—Active with a local alarm; router has detected a failure

One 768 over 192 LED:

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Off—Not enabled

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Green—Online with no alarms or failures

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Amber—Online with alarms for remote failures

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Red—Active with a local alarm; router has detected a failure

SONET/SDH OC192c/STM64 PICs with XFP

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SONET/SDH OC192c/STM64 PICs with XFP