Gigabit Ethernet IQ PIC with SFP
■JUNOS 6.0 and laterSoftware release
■One Gigabit Ethernet port
■Power requirement: 0.46 A @ 48 V (22 W)
■Intelligent queuing (IQ) PICs support fine-grained queuing per-logical interface.
Description
■High-performance throughput at speeds up to 1 Gbps
■Full-duplex mode
■Large MTUs of up to 9192 bytes
Hardware features
■Optical diagnostics and related alarms (JUNOS Release 8.2 and later)
■Quality of service (QoS) per channel: Weighted round-robin (WRR), Random early drop
(RED), Weighted random early drop (WRED)
■Virtual Router Redundancy Protocol (VRRP) support
■802.1Q Virtual LANs
■VLAN stacking and rewriting
■MAC policing, accounting, and filters
■JUNOS Release 7.0 or later is required to configure graceful Routing Engine switchover
(GRES).
Software features
■The Gigabit Ethernet IQ PICs use small form factor-pluggables (SFPs) that allow different
interfaces to be used on the PIC. For information about installing and removing SFPs,
see the M20 Internet Router Hardware Guide.
■SX, LX, and LH SFPs:
■Duplex LC/PC connector (RX and TX)
■Optical interface support—See Table 13 on page 52
■1000Base-T SFPs:
■Connector: Four-pair, Category 5 shielded twisted pair connectivity through an RJ-45
connector
■Pinout: MDI crossover
■Length: 328 ft/100 m
Cables and connectors
Gigabit Ethernet IQ PIC with SFP ■51
Gigabit Ethernet IQ PIC with SFP