Juniper Networks Juniper M-series M10i - Manual (Page 51)

Gigabit Ethernet IQ2 PIC with SFP
■ JUNOS 7.6R3 and later Software release
■ Four Gigabit Ethernet ports
■ Power requirement: 0.65 A @ 48 V (31 W)
Description
■ High-performance throughput on each port: speeds up to 1 Gbps
■ Full-duplex mode
■ Large maximum transmission units (MTUs) of up to 9192 bytes
Hardware 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
■ Flexible Ethernet encapsulation
■ MAC learning, policing, accounting, and filtering
Software features
Gigabit Ethernet IQ2 PIC with SFP ■ 51
Gigabit Ethernet IQ2 PIC with SFP