Juniper Networks M20 manual Gigabit Ethernet IQ2 PIC with SFP

Gigabit Ethernet IQ2 PIC with SFP

Gigabit Ethernet IQ2 PIC with SFP

Software release ■ JUNOS 7.6R3 and later

Description	■	Four Gigabit Ethernet ports
	■ Power requirement: 0.65 A @ 48 V (31 W)
Hardware features	■	High-performance throughput on each port: speeds up to 1 Gbps
	■ Full-duplex mode
	■ Large maximum transmission units (MTUs) of up to 9192 bytes
Software features	■	Intelligent handling of oversubscribed traffic
	■ Optical diagnostics and related alarms
	■ Quality of service (QoS) per channel: weighted round-robin (WRR), random early detection
		(RED), weighted random early detection (WRED)
	■ Virtual Router Redundancy Protocol (VRRP) support
	■	Hierarchical shaping

■ Fine-grained queuing and shaping per logical interface at both ingress and egress ■ 802.1Q virtual LANs (VLANs)

■ VLAN stacking and rewriting

■ Channels defined by two stacked VLAN tags ■ Multiple tag protocol identifiers (TPID) support

■ IP service for nonstandard TPID and stacked VLAN tags ■ 802.1p rewrite per channel

■ Flexible mapping of channels and scheduler resources at both ingress and egress ■ MAC learning, policing, accounting, and filtering

Gigabit Ethernet IQ2 PIC with SFP ■ 53