Datasheet | Switches
AT-9448Ts/XP
48 Port 10/100/1000T Managed Layer 3 Switch with 2 10GbE XFP Bays
and a Stacking Module Expansion Bay with 48Gbps Stack Backplane
AT-9448Ts/XP-xx
Layer 3 stackable switch with 48 port
10/100/1000T plus 2 XFPs ba
(unpopulated) and memory flash card slot
Product Ov
The AT-9448Ts/XP is a La
(10/100/1000) switch with built-in 10GbE frontside XFP bays for 10Gbps backbone
connectivity. It is the ideal 10GbE backbone
gateway at the edge and aggregation tiers of the
network. It comes in a 1RU form factor and
provides rich QoS and IGMP capabilities for
voice and video enabled networks.
The relative affordability of the AT-9448Ts/XP
makes 10GbE backbones a reality for small to
medium enterprises. It offers an extensive set of
standards-based features to ensure ease of
management and integration into existing
networks.
erview
Built-in 10GbE Ba
The AT-9448Ts/XP switch is designed to meet
the growing bandwidth needs that advanced
applications and connectivity options are
requiring of networks. It features two built-in
bays for 10 Gigabit Ethernet connectivity to
provide a well balanced uplink subscription ratio
(2.4 to 1 using both bays). No additional
module is required to house the XFP
transceivers. It provides an extraordinary
amount of bandwidth capacity making it an
estment f
v
ideal in
10 years of service or more from their
switches.
or or
ys
yer 3 Gigabit Ethernet
ys
ganizations that seek 7 to
Network QoS and IGMP for Video
and Voice-over-IP
A rich offering of voice and video networking
features is incorporated to ensure support for
demanding multimedia networking applications
in the enterprise. Con
enhanced with QoS/Cos including eight priority
queues for IEEE 802.1p/ToS/DiffServ traffic.
The high performance hardware platform
makes latency a non-issue. The IGMP
implementation on the AT-9448Ts/XP is
capable of transmitting broadcast quality video
throughout the enterprise network.
verged networking is
Network Security
To address the concern of network attacks
in the form of Denial of Service (DoS), the
AT-9448Ts/XP, using Layer 2-4 intelligence, can
yed to complement WAN firewalls and
be deplo
PC anti-vir
netw
AT-9448Ts/XP comes pre-programmed to
detect six well known DoS attacks and
supports security features such as IEEE 802.1x
(port-Based Network Access Control) and
Radius/ TACACS+.
us protections to further for tify the
ork against malicious attacks. The
Long-term Relevance
The AT-9448Ts/XP is the ideal choice for
organizations seeking a long-term switching
er 2
y
In addition to the extensiv
solution.
eature set this switch f
f
and Layer 3 switching for the future flexibility
and the capacity required to meet emer
Optional redundant po
needs.
also available to further increase the service life
of this switch.
eatures 10GbE suppor
e La
ging
er supplies are
w
Key Features
10 Gigabit Ethernet Support
• Two integrated XFP bays for 10GbE
transceiver modules
Layer 3 Support
• RIPv2
• Static routing
• ECMP
Performance
• Throughput 144Mpps
• Switch fabric 184Gbps
• Stacking bandwidth 48Gbps
• 4K VLANs (static and dynamic)
• 256 static Layer 2 multicast groups
• 255 dynamic Layer 2 multicast groups
• 9K jumbo frame support
Layer 2-4 Intelligence
• Packet inspection and classification at MAC, IP,
TCP/UDP layers
• Set QoS, ACL, mirroring, and rate-limiting
using traffic classes
Security
• DoS attack protection
• Radius/TACACS+
• Port security
• SSH
• SSL
• IEEE 802.1x
• Access Control Lists (ACLs)
Advanced Services
• Rate Limiting (ingress and egress)
t
• Eight QoS service levels
• IEEE 802.1p for MAC-based QoS
• DSCP for IP-based QoS
Resiliency
• IEEE 802.1s Multiple STP
• IEEE 802.3ad link aggregation
• IEEE 802.1D Spanning-Tree
• IEEE 802.1w Rapid STP
• Temperature threshold alert
Management
• Telnet
• Web GUI
• CLI
• Dedicated management port
• Compact flash slot
Allied Telesis www.alliedtelesis.com
AT-9448Ts/XP | 48 Port 10/100/1000T Managed Layer 3 Switch
H
ardware Specifications
Physical Characteristics
Dimensions (H x W x D) 4.4cm x 43.8cm x 30.4cm
Weight 5.09Kg
System Capacity
64 RAM
16MB flash memory
200MHz PowerPC CPU
4096 VLANs
16000 MAC addresses
Performance
Wirespeed switching on all Ethernet ports
14,880pps for 10Mbps Ethernet
148,800pps for 100Mbps Ethernet
1,488,000pps for 1000Mbps Ethernet
Ethernet throughput 136.896Mpps
Switch fabric 184Gbps
Stacking with AT-StackXG stacking module
up to eight switches
Two 12Gbps full-duplex stacking port per module
Resilient bidirectional ring architecture
Power Characteristics
Voltage: 100-240V AC
Current: 4.0/2.0A
Frequency: 50-60Hz
Max power consumption: 128 watts
Environmental Specifications
Operating temperature: 0ºC to 40ºC
Storage temperature: -25ºC to 70ºC
Operating humidity:
Storage humidity: 5% to 90% non-condensing
Max operating altitude: 3,048m (10,000 ft)
Recommended ventilation
on all sides:
MTBF 250,000 hrs.
(1.75” x 17.3” x 12”)
(11.2lbs.)
(32ºF to 104ºF)
(-13ºF to 158ºF)
5% to 90% non-condensing
10cm (4”)
E
lectrical/Mechanical Approvals
Safety UL 60950-1, CSA C22.2 No. 60950-1-03,
EN60950-1, EN60825-2 (TUV)
EMI FCC Part 15 Class A, EN55022 Class A, EN55024
Immunity, VCCI Class A, C-TICK, EN61000-3-2,
EN61000-3-3, AS/NZS 3548 (Australia/New Zealand)
Immunity EN55024
Country of Origin
Singapore
Software Specifications
Layer 3 Support
RIPv1
RIPv2
ECMP
Static IPv4 routing (1024 routes)
Interface Standards
IEEE 802.3 10T and 10FL
IEEE 802.3u 100TX and 100FX
IEEE 802.3z 1000SX
IEEE 802.3ab 1000T
IEEE 802.3ae 10000X
General Standards
IEEE 802.1d Bridging
IEEE 802.3ac VLAN tag frame extension
IEEE 802.3x BackPressure/ flow control
Head of line blocking
Eight egress queues per port
Redundancy
Static and dynamic port trunking (with six trunk
groups and up to eight ports per tr
IEEE 802.3ad LACP link aggregation
IEEE 802.1D Spanning-Tree Protocol
802.1w
IEEE
IEEE 802.1s Multiple Spanning-Tree
Router Redundancy Protocol (RRP) snooping
Dual software images, dual configuration files
Traffic Management and Quality
of Services (QoS)
3 and 4 criteria
er 2,
y
La
Flo
DSCP replacement
IEEE
Type of Service replacement
Type of Service to IEEE 802.1Q priority replacement
IEEE 802.1Q priority to Type of Service replacement
Maximum bandwidth control
Burst size control
Ingress rate limiting
Head of Line blocking prevention
Support for ingress and egress ports
Eight e
IEEE 802.1p Class of Service with Strict and Weighted
Round Robin Scheduling
, traffic classes and policies
w groups
802.1Q priority replacement
gress queues per por
unk)
Rapid Spanning-T
t
ree
M
ulticast
RFC 1112 IGMP snooping (v1)
RFC 2236 IGMP snooping (v2)
RFC 3376 IGMP snooping (v3)
RFC 2710 Multicast Listener Discovery
RFC 3810 Multicast Listener Discovery
Management and Monitoring
RFC 1157 SNMPv1
RFC 1901 SNMPv2
RFC 3411 SNMPv3
RFC 1213 MIB-II
RFC 1215 TRAP MIB
RFC 1493 Bridge MIB
RFC 2863 Interfaces group MIB
RFC 1643 Ethernet-like MIB
RFC 1757 RMON 4 groups: Stats,
RFC 2674 IEEE 802.1Q MIB
RFC 1866 HTML
RFC 2068 HTTP
RFC 2616 HTTPS
RFC 854 Telnet server
RFC 1350 TFTP client
AlliedTelesis Private MIB
IP address allocation:
RFC 951 / RFC 1542 BOOTP client
RFC 2131 DHCP client manual
RFC 2030 SNTP, Simple Network
Syslog client
Two event logs:
4,000 event capacity in temporary memory
2,000 event capacity in permanent memory
ement
Manag
Single IP address for management
Out of band management (serial port)
In-band management (o
web browser or SNMP
Management Interfaces
Menus
Command line
Web browser
SNMP v1/ v2/ v3
(MLD) snooping (v1)
(MLD) snooping (v2)
History, Alarms and Events
Time Protocol
Access Methods
ver the netw
ork) using T
elnet,
Allied
elesis
T
www.alliedtelesis.com
AT-9448Ts/XP | 48 Port 10/100/1000T Managed Layer 3 Switch
Security
RFC 1492 TACACS+
RFC 2865 RADIUS client
RFC 2866 RADIUS accounting
IEEE 802.1x Port-based Network Access Control
with multiple supplicants per port
ingress and egress control of
broadcast, multicast and unknown
unicast traffic
MAC address security/lockdown
Layer 2/3/4/ Access Control Lists (ACLs)
64 ACL profiles
256 rules per ACL profile
ACLs based on:
• Ethernet frame type
• MAC address/VLAN ID/IEEE 802.1p
• Layer 2/3 protocol
• IP subnet/address/ToS/DSCP
• UDP/TCP port/flag
SSHv2 for Telnet mgmt
SSLv3 for web mgmt
DoS attack protection
Smurf
SYN flood
Teardrop
Land
IP option
Ping of Death
SNMP attack
Fault Protection
Bad cable tetection
Broadcast storm control
Ordering Information
AT-9448Ts/XP-xx
Layer 3 stackable switch with 48 port
10/100/1000T plus 2 XFPs bays (unpopulated)
and memory flash card slot
Where xx = 10 for U.S. power cord
20 for no power cord
30 for U.K. power cord
40 for Australian power cord
50 for European power cord
Accessories
Stacking Accessories
AT-STACKXG-00
Stacking module for the AT-9448Ts/XP switch
One AT-StackXG/0.5-00 cable included
AT-STACKXG/0.5-00
0.5 meter cable for stacking
AT-STACKXG/1-00
1 meter cable for stacking
Redundant Power Supply
AT-RPS3204
Chassis for up to four redundant power supplies
(chassis includes one power supply and one cable)
AT-PWR3202
Additional 200W redundant power supply with cable
10Gbps Small Form Pluggables
(XFPs)
AT-XPSR
Multi-mode fiber, 850 nm
AT-XPLR
Single-mode fiber,
AT-XPER40
Single-mode fiber,
USA Headquarters | 19800 North Creek Parkway | Suite 100 | Bothell | WA 98011 | USA | T: +1 800 424 4284 | F: +1 425 481 3895
European Headquarters | Via Motta 24 | 6830 Chiasso | Switzerland | T: +41 91 69769.00 | F: +41 91 69769.11
Asia-P
acific Headquarters | 11 Tai Seng Link | Singapore | 534182 | T: +65 6383 3832 | F: +65 6383 3830
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40km,
1310nm
1550nm
www.alliedtelesis.com
© 2008 Allied Telesis Inc.All rights reserved. Information in this document is subject to change without notice. All company names, logos, and product designs that are trademarks or registered trademarks are the proper ty of their respective owners. 617-000207 Rev. D
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