Juniper-networks T1600 Uživatelský manuál Strana 137

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Very short reach (VSR 1): 12-ribbon multimode fiber with MTP connector (Rx and Tx)
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:
Off—Not enabled
Green—Online with no alarms or failures
Yellow—Online with alarms for remote failures
Red—Active with a local alarm; router has detected a failure
LEDs
137Copyright © 2013, Juniper Networks, Inc.
SONET/SDH OC192c/STM64 PIC (T1600 Router)
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