Juniper Networks T1600 User Manual download pdf (Page 52)

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Intelligent handling of oversubscribed traffic for Type 1 and Type 2 PICs

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Optical diagnostics and related alarms

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Quality of service (QoS) per channel: weighted round-robin (WRR), random early detection

(RED), weighted random early detection (WRED)

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Virtual Router Redundancy Protocol (VRRP) support

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Hierarchical shaping

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Fine-grained queuing and shaping per logical interface at both ingress and egress

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802.1q virtual LANs (VLANs)

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VLAN stacking and rewriting

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Channels defined by two stacked VLAN tags

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Multiple tag protocol identifiers (TPID) support

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IP service for nonstandard TPID and stacked VLAN tags

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802.1p rewrite per channel

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Flexible mapping of channels and scheduler resources at both ingress and egress

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Flexible Ethernet encapsulation

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MAC learning, policing, accounting, and filtering

Software features

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You can install any transceiver supported by the PIC. For information about installing

and removing transceivers, see the PIC and Transceiver Installation Instructions.

NOTE: Do not install SONET/SDH SFPs in the Gigabit Ethernet port. The port will not recognize

the SFP.

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Fiber-optic small form-factor pluggable transceivers (SFPs):

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Duplex LC/PC connector (Rx and Tx)

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Optical interface support—See Table 22 on page 53

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Copper 1000Base-T SFPs:

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Connector: Four-pair, Category 5 shielded twisted-pair connectivity through an RJ-45

connector

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Pinout: MDI crossover

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Length: 328 ft/100 m

Cables and connectors

OK or Status LED, one tricolor:

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Off—PIC is offline and it is safe to remove it from the router.

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Green—PIC is operating normally.

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Amber—PIC is initializing.

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Red—PIC has an error or failure.

APP LED, one bicolor:

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Off—Monitoring application is not running.

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Green—Monitoring application is running under acceptable load.

Port LEDs, one per port:

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Off—Port is not enabled.

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Green—Port is online with no alarms or failures.

LEDs

52 ■ Gigabit Ethernet IQ2 PICs with SFP

T1600 Internet Routing Node PIC Guide

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