Juniper Networks T1600 User Manual

Page 137

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Very short reach (VSR 1): 12-ribbon multimode fiber with MTP connector (Rx and Tx)

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SONET/SDH OC192/STM64 very short reach (VSR-1) 1 fixed transceiver:

Optical interface specifications—see SONET/SDH OC192/STM64 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

137

SONET/SDH OC192c/STM64 PIC (T1600 Router)