Juniper-networks T1600 Instrukcja Użytkownika Pobierz pdf (Strona 143)

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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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Circuit cross-connect (CCC)

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Translational cross-connect (TCC)

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Frame Relay

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High-Level Data Link Control (HDLC)

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Point-to-Point Protocol (PPP)

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Optical diagnostics and related alarms

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Laser bias

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Transmit optical power

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Receiver optical power

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Laser temperature

Software features

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Duplex SC/PC connector (Rx and Tx)

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SONET/SDH OC768c/STM265 Short reach (SR-1) fixed transceiver

Optical interface specifications—see SONET/SDH OC768/STM256 Optical Interface

Specifications

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 OS Operational Mode

Commands.

Cables and connectors

One tricolor per port:

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Off—Not enabled

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Green—Online with no alarms or failures

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Yellow—Online with alarms for remote failures

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

LEDs

SONET/SDH OC768c/STM256 PIC (T1600 Router)

1 2 ... 138 139 140 141 142 143 144 145 146 147 148 149 150 151

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