Juniper Networks T1600 - Manual (Page 89)

• Quality of service (QoS) per channel: weighted round-robin (WRR), random early detection
(RED), weighted random early detection (WRED)
• Drop statistics reported per queue for each of four priority-based drop profiles
• Four levels of strict priorities with priority propagation among scheduling levels
• Hierarchical shaping and hierarchical scheduler
• Configurable WAN-PHY mode options:
• loopback
• mpls
• path-trace
• trigger
• Virtual Router Redundancy Protocol (VRRP) support
• Fine-grained queueing 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
• 16,000 schedulers (2,000 schedulers with 8 queues each or 4,000 schedulers with 4 queues
each)
• Scheduler resources dynamically allocated across ports
• Flexible Ethernet encapsulation
• MAC learning, policing, accounting, and filtering
Software features
• You can install any transceiver supported by the PIC.
• Fiber-optic 10-Gigabit small form-factor pluggable (XFP) transceivers:
• Duplex LC/PC connector (Rx and Tx)
• 10-Gigabit Ethernet XFP transceivers:
• 10GBASE-S (model number: XFP-10G-S)
• 10GBASE-L (model number: XFP-10G-L-OC192-SR1)
• 10GBASE-E (model number: XFP-10G-E-OC192-IR2)
• 10GBASE-Z (model number: XFP-10G-Z-OC192-LR2)
Optical interface specifications—see 10-Gigabit Ethernet 10GBASE Optical Interface
Specifications
Cables and connectors
89 Copyright © 2013, Juniper Networks, Inc.
10-Gigabit Ethernet Enhanced IQ2 (IQ2E) PIC with XFP (T1600 Router)