Juniper QFX10016, Руководство по оборудованию

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Benefits of QFX10000 Modular Chassis Switches
System
throughput
The Juniper Networks® QFX10000 line of modular switches delivers up to 96 Tbps of
system throughput to meet the rapid and ongoing traffic growth in data center,
campus, and routing environments. Industry-leading scale and density on the
QFX10000 modular switches redefine per-slot economics, enabling you to do more
with less while simplifying network design and reducing operating expenditures.
Logical scale
The QFX10000 modular switches deliver the highest Layer 2 / Layer 3 scale with up
to 1 million MAC addresses, 2 million host routes, and 2 million FIB. The system also
supports deep buffers with up to 100ms packet buffering per port. Virtual output
Queue (VoQ) based architecture prevents head-of-line blocking.
Network
architectures
The QFX10000 line can be deployed in a number of different network designs and
fabrics, including IP fabrics and EVPN-VXLAN overlays for Layer 2 and Layer 3
networks, along with support for DC edge and DCI use cases, giving customers
complete architectural flexibility. Additionally, the open architecture ensures that
customers can innovate on top of Juniper Networks Junos® operating system to
accelerate the pace of innovation.
Chassis Description
The QFX10016 is 21 U tall. Two QFX10016 chassis can fit in a standard 42 U rack with adequate
cooling and power. All key QFX10016 components are field-replaceable units (FRUs).
Figure 2 on page
7 illustrates the key components visible from the front and rear of the chassis., Figure 3 on page 8
6