Specifications

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Flexible PoE
The X435 Series provides standards-based IEEE
802.3at 30W access ports, as well as IEEE 802.3bt
60W/90W uplink ports on the X435-8P-2T-W model.
PoE eliminates the need for additional electrical
cabling and circuits otherwise needed to power edge
devices, such as IP phones or wireless APs. The X435
Series also provides the following capabilities to
address the unique needs of powered edge devices:
• Perpetual PoE which enables PoE power to be
maintained during a switch re-start, preventing
attached IoT devices from being disrupted or
rebooted during the switch reset.
• Fast PoE which enables power to be supplied
to connected edge or IoT devices before switch
boot-up completion, speeding the time for
powered end-points to start up.
PoE Power from Upstream Switch
The X435-8P-2T-W model draws all its required
power from an upstream switch over its two Ethernet
IEEE 802.3bt Type 4 (30W/60W/90W) links. This
eliminates the need for a separate power supply
unit, while still enabling the delivery of downstream
PoE power. By drawing power over both 90W
uplinks, the X435-8P-2T-W can deliver up to 100W of
downstream PoE power.
Audio Video Bridging
The X435 series supports IEEE 802.1 Audio Video
Bridging to enable reliable, real-time audio/video
transmission over Ethernet. AVB technology delivers
the quality of service required for today’s high-
definition and time-sensitive multimedia streams.
Fabric Attach
Fabric Attach on the X435 can be used to automate the
connection to Extreme’s campus-based Fabric Connect
solution. Fabric Attach provides zero-touch edge
provisioning and allows the X435 to take advantage of
the virtualized services and inherent security capabilities
of the Extreme Fabric Connect infrastructure.
Role-Based Policy
The X435 supports role-based policies centrally
administered through the ExtremeControl policy
manager. This policy framework empowers network
administrators to define distinct roles or profiles
to represent specific operational groups that may
exist in an enterprise. Each defined role can then be
granted individualized access to specific network
services or applications – and these access privileges
remain associated with users as they move across
both wired and wireless network access points.
Management
The X435 Series can be managed in a variety of ways.
Simple on-box management functions are delivered
by a web-based GUI and a generic CLI is available for
manual configuration.
ExtremeCloud™ IQ along with ExtremeCloud IQ –
Site Engine also provides a comprehensive unified
management capability with a consolidated view
of users, devices and applications for wired and
wireless networks. Zero touch provisioning lets
one quickly bring new X435 switches online and a
granular view enables ecient inventory and network
topology management.