Switches | Product Information
CentreCOM® GS900MX/MPX Series
Layer 3 Managed Gigabit Ethernet Stackable Switches
Allied Telesis CentreCOM GS900MX/MPX Series switches are cost-
effective, fully managed, and stackable. The switches in this series
can serve as an AMF node when an AMF Master switch is available
in the network, which helps to reduce network running costs by
automating and simplifying many day-to-day tasks.
Overview
With a choice of 24- and 48-port
10/10 0/1000T vers ion s with 10G
up link, Power over Ethernet (PoE),
plus the ability to stack up to four
units, the CentreCOM GS900MX/
GS900MPX Series switches are ideal
for demanding applications at the edge
of the network.
Key Features
ۼۼ Allied Telesis Autonomous
Management FrameworkTM (AMF)
edge node
ۼۼ AMF secure mode
ۼۼ AlliedWare Plus operating system
ۼۼ Eco-friendly
ۼۼ Mixed stacking up to four units
ۼۼ IPv6 features
ۼۼ IEEE 802.1x/MAC/Web
authentication support
ۼۼ Graphical User Interface (GUI) for
easy management
ۼۼ Basic L3 features supported
ۼۼ Static routing
ۼۼ RIP
ۼۼ DHCP relay
ۼۼ L2 Multicast 512 entries
ۼۼ IPv4 ACL 256 entries
Specifications
Performance
ۼۼ 40Gbps of stacking bandwidth
ۼۼ Supports 9216bytes jumbo frames
ۼۼ Wirespeed multicasting
ۼۼ Up to 16K MAC addresses
ۼۼ 512MB DDR SDRAM
ۼۼ 64MB flash memory
Power Characteristics
AT-G S9 24M X a nd AT-G S9 48 MX
AC model: 100 -240 VAC, 1.0A maximum, 50/60 Hz
AT-G S924 MP X an d AT- GS 948 MP X
AC model: 100 -240 VAC, 5.0A ma ximum, 50/60 Hz
Expandability
ۼۼ Harware Virtual Chassis Stacking (VCStackTM) up
to four units
Flexibility and Compatibility
ۼۼ Port speed and duplex configuration can be set
manually or by auto-negotiation diagnostic tools
ۼۼ Automatic link flap detection and port shutdown
ۼۼ Optical Digital Diagnostics Monitoring (DDM)
ۼۼ Ping polling and TraceRoute for IPv4 and IPv6 Port
mirroring
IP Features
ۼۼ IPv4 static routing and RIP
ۼۼ Device management over IPv6 networks with
SNMPv6, Telnetv6, SSHv6
ۼۼ NTPv6 client
Management
ۼۼ Front panel 7-segment LED provides at-a-glance
status and fault information
ۼۼ Allied Telesis Autonomous Management
Framework™ (AMF) enables powerful centralized
management and zerotouch device installation and
recovery
ۼۼ AMF secure mode increases network security with
management traffic encryption, authorization, and
monitoring
ۼۼ Console management port on the front panel for
ease of access
ۼۼ Eco-friendly mode allows ports and LEDs to be
disabled to save power
ۼۼ Industry-standard CLI with context-sensitive help
ۼۼ Powerful CLI scripting engine
ۼۼ Comprehensive SNMP MIB support for standards-
based device management
ۼۼ Built-in text editor
ۼۼ Event-based triggers allow user-defined scripts to
be executed upon selected system events
ۼۼ USB interface allows software release files,
configurations, and other files to be stored for
backup and distribution to other devices
Quality of Service (QoS)
ۼۼ Eight priority queues with a hierarchy of high-
priority queues for real-time traffic, and mixed
scheduling, for each switch port
ۼۼ Limit bandwidth per port or per traffic class down
to 64kbps
ۼۼ Wirespeed traffic classification with low latency
essential for VoIP and real-time streaming media
applications
ۼۼ Policy-based QoS based on VLAN, port, MAC and
general packet classifiers
ۼۼ Policy-based storm protection
ۼۼ Extensive remarking capabilities
ۼۼ Taildrop for queue congestion control
ۼۼ Strict priority, weighted round robin or mixed
scheduling
ۼۼ IP precedence and DiffServ marking based on
Layer 2, 3 and 4 headers
Resiliency Features
ۼۼ Control Plane Prioritization (CPP) ensures the CPU
always has sufficient bandwidth to process network
control traffic
ۼۼ Dynamic link failover (host at tach)
ۼۼ EPSRing™ (Ethernet Protection Switched Rings)
with enhanced recovery
ۼۼ Loop protection: loop detection and thrash limiting
ۼۼ PVST+ compatibility mode
ۼۼ STP root guard
ۼۼ UniDirectional Link Detection (UDLD)
Security Features
ۼۼ Access Control Lists (ACLs) based on Layer 2, 3
and 4 headers
ۼۼ Configurable auth-fail and guest VLANs
ۼۼ Authentication, Authorization, and Accounting
(AAA)
ۼۼ Bootloader can be password protected for device
security
ۼۼ BPDU protection
ۼۼ DHCP snooping, IP source guard and Dynamic ARP
Inspection (DAI)
ۼۼ Dynamic VLAN assignment
ۼۼ Network Access and Control (NAC) features
manage endpoint security
ۼۼ Port-based learn limits (intrusion detection)
ۼۼ Private VLANs provide security and port isolation
for multiple customers using the same VLAN
ۼۼ Secure Copy (SCP)
ۼۼ Strong password security and encryption
ۼۼ Tri-authentication: MAC-based, Web-based and
IEEE 802.1x
alliedtelesis.com
NETWORK SMARTER
CentreCOM GS900MX/MPX Series | Layer 3 Managed Gigabit Ethernet Stackable Switches
Specifications
PRODUCT
GS924MX
GS924MPX
GS948MX
GS948MPX
10/10 0/10 00T (R J-4 5)
COPPER PORTS
24 2 2 92Gbps 68.44Mpps
24 2 2 24 92Gbps 68.44Mpps
48 2 2 140 Gbps 104.16Mpps
48 2 2 48 140 Gbps 104.16Mpps
COMBO (100/1000X SFP
POR TS O R 10/100/ 1000T,
RJ-45 PORTS)
Physical Specifications
PRODUCT WIDTH X DEPTH X HEIGHT WEIGHT PACKAGED DIMENSIONS WEIGHT
GS924MX
GS924MPX
GS948MX
GS948MPX
339 x 211 x 44 mm
(13.4 x 8.3 x 1.72 in)
441 x 356 x 4 4 mm
(17.3 x 14.0 x 1.72 in)
441 x 356 x 4 4 mm
(17.3 x 14.0 x 1.72 in)
441 x 356 x 4 4 mm
(17.3 x 14.0 x 1.72 in)
Power and Noise Characteristics
PRODUCT
GS924MX
GS924MPX
GS948MX
GS948MPX
MAX POWER
CONSUMPTION
30.7W 104. 6 BT U/hr 27.1 d B 52.7 dB
53.6W 182 .9 B TU /hr 464.3W 94.3W 321.7 BTU /hr 43.7 dB 57. 7 d B
50.7W 173.1 BTU/hr 33.8 dB 58 .1 dB
70.2W 23 9.5 BTU/hr 480.6W 110. 6W 377.4 BTU/hr 42.0 dB 58.4 dB
NO POE LOAD FULL POE+ LOAD
MAX HEAT
DISSIPATION
TYPICAL NOISE MAX NOISE
10 GIGABIT SFP+ PORT S
OR 10 GIGABIT
STACKING PORTS
2.5 Kg (5.5 lb) 48 x 30 x 13 cm
5.3 Kg (11.6 lb) 56 x 51 x 15 cm
4.5 Kg (9.9 lb) 58 x 46 x 15 cm
5.8 Kg (12.8 lb) 58 x 56 x 15 cm
TYPICAL POWER
CONSUMPTION
MAX POE+ ENABLED
PORTS
(18.9 x 11.8 x 5.1 in)
(22.1 x 20.1 x 5.9 in)
(22.6 x 18.1 x 5.9 in)
(22.8 x 22.1 x 5.9 in)
MAX POWER
CONSUMPTION
SWITCHING FABRIC FORWARDING RATE
3.7 Kg (8.2 lb)
7.4 Kg (16.3 lb)
6.2 Kg (13.6 lb)
7.9 Kg (17.4 lb)
MAX SYSTEM HE AT
DISSIPATION
TYPICAL
NOISE
MAX NOISE
PRODUCT MAX POE POWER
GS924MPX
GS948MPX
370W 24 24 12
370W 48 24 12
Latency
PRODUCT
GS924MX
GS924MPX
GS948MX
GS948MPX
10Mbps 100Mbps 1000Mbps 10Mbps 100Mbps 1000Mbps
21.1 µs 3.6µs 3.5µs 2 2.7µs 3.7µs 3.7µs
21.1 µs 3.6µs 3.5µs 2 2.7µs 3.7µs 3.7µs
21.1 µs 3.6µs 3.5µs 2 2.7µs 3.7µs 3.7µs
21.1 µs 3.6µs 3.5µs 2 2.7µs 3.7µs 3.7µs
64byte 1518byte
Cryptographic Algorithms
FIPS Approved Algorithms
Encryption (Block Ciphers):
ۼۼ AES (ECB, CBC, CFB and OFB Modes)
ۼۼ 3DES (ECB, CBC, CFB and OFB Modes)
Block Cipher Modes:
ۼۼ CCM
ۼۼ CMAC
ۼۼ GCM
ۼۼ XTS
Digital Signatures & A symmetric Key Generation:
ۼۼ DSA
ۼۼ ECDSA
ۼۼ RSA
Secure Hashing:
ۼۼ SHA -1
ۼۼ SHA-2 (SHA-224, SHA-256, SHA-384. SHA-512)
Message Authentication:
ۼۼ HMAC (SHA-1, SHA-2(224, 256, 384, 512)
MAX POE PORTS AT
7.0W PER PORT
Random Number Generation:
ۼۼ DRBG (Hash, HMAC and Counter)
Non FIPS Approved Algorithms
RNG (AES128/192/256)
DES
MD5
Ethernet
IEEE 802.2 Logical L ink Control (LLC)
IEEE 802.3 Ethernet
IEEE 802.3ab 1000BA SE-T
IEEE 802.3ae 10 Gigabit Ethernet
IEEE 802.3af Power over Ethernet (Po E)
IEEE 802.3at Power over Ethernet plus (PoE+)
IEEE 802.3u 100 BASE-X
IEEE 802.3x Flow control - full-duplex operation
IEEE 802.3z 1000BASE-X
IPv4 Features
RFC 768 User Datagram Protocol (UDP)
RFC 791 Internet Protocol ( IP)
RFC 792 Internet Control Message Protocol (I CMP)
MAX POE PORTS AT
15.4W PER PORT
MAX POE PORTS AT
30W PER PORT
RFC 793 Transmission C ontrol Protocol ( TCP)
RFC 826 Address Resolution Protocol ( ARP )
RFC 89 4 Standard for the transmission of I P datagrams
over Ethernet networks
RFC 919 Broadcasting Internet datagrams
RFC 92 2 Broadcasting Internet datagrams in the
presence of subnets
RFC 932 Subnetwork addressing scheme
RFC 950 Internet standard subnetting procedure
RFC 1027 Proxy A RP
RFC 1035 DNS client
RFC 1042 Standard for the transmission of I P datagrams
over IEE E 802 net works
RFC 1071 Computing the Internet checksum
RFC 1122 Internet host requirements
RFC 1191 Path MT U discover y
RFC 1256 ICMP router discovery mess ages
RFC 1518 An architecture for IP address allocation with
CIDR
RFC 1519 Classless Inter-Domain Routing (CIDR)
RFC 1591 Domain Name System ( DNS)
RFC 1812 Requirements for IP v4 routers
RFC 1918 IP addressing
RFC 25 81 TCP congestion control
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NETWORK SMARTER