Juniper Networks T1600 manual Cables and connectors

SONET/SDH OC192c/STM64 PIC

Cables and connectors	■ Very short reach (VSR 1): 12-ribbon multimode fiber with MTP connector (Rx and Tx)
	Optical interface support—See Table 42 on page 100
	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.
LEDs	One tricolor per port:
	■ Off—Not enabled
	■ Green—Online with no alarms or failures
	■ Amber—Online with alarms for remote failures
	■ Red—Active with a local alarm; router has detected a failure

SONET/SDH OC192c/STM64 PIC ■ 99