Allied Telesis x900-12x Specification

Download Datasheet of Allied Telesis AT-x900-12XT/S Software, Switch for Free or View it Online on All-Guides.com. This version of Allied Telesis AT-x900-12XT/S Manual compatible with such list of devices, as: x900-12x, x900-12XT/S, x900-24XS, x900-24XT, x900-24XT-N

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Key Features
Performance
Layer 2 and 3 switching and routing at
wire-speed
Full IPv4 routing
IPv6 routing option
Built from a 168Gbps switch fabric yielding
71.4 Million packets per second performance
(x900-24X)
Provides up to 256K IPv4 route entries
Supports full 4096 VLANs
Supports 4096 Layer 3 interfaces
VLAN double tagging
Private VLANs, providing security and port
isolation of multiple customers using the
same VLAN
Supports 10KB Jumbo frame size for data
center and server aggregation applications
Gigabit SFP ports will support any
combination of 10/100/1000BASE-T,
100BASE-X, or 1000BASE-X SFPs
Extensive wire-speed traffic classification for
ACLs and QoS
Advanced routing protocols OSPF, BGP-4, RIP,
RIPv2, RIPng, PIM-SM.
DHCP Option 82
Wire-speed multicasting
Reliability and Future Proofing
60Gbps expansion bays support a choice of
modules, including 1x 10GbE, 12 x 1GbE
(SFP), 12 x 1GbE (RJ45), and stacking, for
port flexibility and application versatility
1RU form factor, high port density and
front-to-back cooling, ideal for high density
rack and wiring closet installations
For the x900-24X: Eliminates the need for
redundant power supplies by providing
power supplies that are hot-swappable and
load-sharing
Full environmental monitoring of PSUs, fans,
temperature and internal voltages, with
SNMP traps to alert network managers in
case of any failure
Quality of Service
Policy based QoS features
Highly configurable traffic classification
Buffered multiple packet remarking options
at egress on all ports, and on each of 8
egress queues per port
Two-rate three-color (green, yellow, red)
bandwidth metering
Low switching latency essential for Voice over IP
(VoIP) and real-time streaming media applications
Resiliency
Stack multiple units with the XEM-STK
2
STP, RSTP, MSTP (802.1s)
Port trunking (802.3ad LACP)
VRRP
EPSR
Management
Out of band 10/100/1000 Ethernet
management port and asynchronous
management port, both on the front panel
for ease of access
An SD memory card socket on the front
panel, allowing software release files,
configurations and other files to be stored for
backup and distribution to other switches
Port mirroring
SSH and SNMPv3 for secure management
802.1x support
RMON (4 groups)
1
NEBS (Network Equipment Building System) is a series
of safety and conformance standards applied to
telecommunications equipment in North America.
2
AlliedWare Plus software release 5.2.1 supports
stacking of 2 x900-24X units. Support for more than 2
x900-24X units and the x900-12XT/S will be in a
future release.
Allied Telesis www.alliedtelesis.com
Datasheet | Switches
X900-12X AND 24X SERIES
Advanced Gigabit Layer 3+ Expandable Switches
Datasheet | Switches
x900-24XT
2 x 60Gbps expansion bays
24 x 10/100/1000BASE-T (RJ-45) copper ports
x900-24XT-N
NEBS Compliant
1
2 x 60Gbps expansion bays
24 x 10/100/1000BASE-T (RJ-45) copper ports
x900-24XS
2 x 60Gbps expansion bays
24 x 100/1000BASE-X SFP ports
x900-12XT/S
1 x 60Gbps expansion bay
12 x combo ports (10/100/1000BASE-T
copper or SFP)
Unmatched Flexibility
The x900 Layer 3+ switches have high-speed
60Gbps expansion bays which provide a high level
of port flexibility and application versatility
unmatched by any other 1RU Gigabit Ethernet
switch on the market.The expansion modules can
be used in a variety of configurations to provide
tailored solutions that meet wide-ranging physical
networking requirements.
10GbE expansion modules and hot-swappable
XFPs provide high-speed, high-capacity fiber
uplinks, with the option of either 10Gbps or
20Gbps uplink capacity to the network core.
Resiliency can be achieved by using 10GbE
modules and MSTP (802.1s) for fast failover on link
failure.This is suitable for wiring closet aggregation
of gigabit to the desktop links and aggregating
gigabit uplinks from other network switches.
Ethernet Protected Switched Rings (EPSR) and
10 GbE modules allow several x900-24X
switches to form a protected ring with sub
50ms failover.This feature is perfect for high
performance at the core of enterprise or
provider access networks.
Continued on next page
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