AT-x230-28GT-40 | Allied Telesis AT-X230-28GT network switch Managed L2+/L3 Gigabit

Management features
Multicast support	Yes
Traffic shaping	Yes
Traffic classification	Yes
Switch layer	L2+/L3
Switch type	Managed
Web-based management	Yes
Quality of Service (QoS) support	Yes
Configuring Location Settings (CLI)	Yes
Network
IGMP snooping	Yes
Networking standards	IEEE 802.1AX, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ad, IEEE 802.1p, IEEE 802.1s, IEEE 802.1v, IEEE 802.1w, IEEE 802.1x, IEEE 802.2, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ac, IEEE 802.3ad, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Full duplex	Yes
VLAN support	Yes
Spanning tree protocol	Yes
Rate limiting	Yes
Link aggregation	Yes
IP routing	Yes
Flow control support	Yes
Broadcast storm control	Yes
10G support	No
Virtual LAN features	Port-based VLAN, Private VLAN, Protocol-based VLAN, Stacked VLAN, Tagged VLAN
Virtual LAN features
VLAN support	Yes
Virtual LAN features	Port-based VLAN, Private VLAN, Protocol-based VLAN, Stacked VLAN, Tagged VLAN
Performance
Stackable	Yes
Packet buffer memory	1.5 MB
Virtual stacking (units)	32
Noise level	34 dB
Memory type	DDR-SDRAM
Internal memory	256 MB
Flash memory	64 MB
Ports & interfaces
SFP module slots quantity	4
Basic switching RJ-45 Ethernet ports quantity	24
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Console port	RJ-45
Compatible memory cards	SDHC, SDXC
Optical fiber
Fiber type	Multi-mode
Data transmission
Jumbo frames	10000
MAC address table	16000 entries
Switching capacity	56 Gbit/s
Throughput	41.7 Mpps
Latency (10-100 Mbps)	8.6  Âµs
Latency (1 Gbps)	4.3  Âµs
Number of queues	8
Jumbo frames support	Yes
Packet buffer memory	1.5 MB
Security
Loop protection	Yes
BPDU filtering/protection	Yes
Authentication	MAC-based authentication, Port-based authentication
SSH/SSL support	Yes
Security algorithms	3DES, 128-bit AES, 192-bit AES, 256-bit AES, 802.1x RADIUS, AES, EAP, HTTPS, PEAP, SHA-1, SHA-2, SMTP-AUTH, SNMP, SSH, SSH-2, SSL/TLS
MAC address filtering	Yes
IGMP snooping	Yes
Access Control List (ACL)	Yes
DHCP features	DHCP server
Multicast features
Multicast support	Yes
Protocols
Management protocols	AMF, GUI, CLI, SNMPv1/v2c/v3, LLDP, SMIv2, AgentX, RMON MIB, VACM, USM
Supported network protocols	IPv4/IPv6
Design
Stackable	Yes
Product colour	Grey
LED indicators	Yes
Certification	UL, cUL, UL-EU, RoHS
Power
Power consumption (max)	26 W
Power supply included	Yes
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Input current	2.4 A
Power over Ethernet (PoE)
Power over Ethernet (PoE)	No
Operational conditions
Operating temperature (T-T)	0 - 50  Â°C
Storage temperature (T-T)	-20 - 60  Â°C
Operating relative humidity (H-H)	0 - 90%
Storage relative humidity (H-H)	0 - 95%
Operating altitude	0 - 2000 m
Heat dissipation	89 BTU/h
Weight & dimensions
Width	341 mm
Depth	231 mm
Height	44 mm
Weight	240 g
Packaging data
Package width	430 mm
Package depth	360 mm
Package height	150 mm
Package weight	4 kg

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Enterprise Gigabit Edge Switches The Allied Telesis x230 Series of Layer 3 Gigabit switches offer an impressive set of features in a compact design, making them ideal for applications at the network edge. Allied Telesis x230 Series switches provide an excellent access solution for today’s networks, supporting Gigabit to the desktop for maximum performance. The Power over Ethernet Plus (PoE+) models provide an ideal solution for connecting and remotely powering wireless access points, IP video surveillance cameras, and IP phones. With 8, 16 or 24 Gigabit ports, SFP uplinks, and fanless models for silent operation, the x230 Series enable flexible deployment and secure connectivity at the network edge.
Secure Network security is guaranteed, with powerful control over network traffic types, secure management options, and other multi-layered security features built right in. Network Access Control (NAC) gives unprecedented control over user access to the network, in order to mitigate threats to network infrastructure. Allied Telesis x230 switches use 802.1x port-based authentication, in partnership with standards-compliant dynamic VLAN assignment, to assess a user’s adherence to network security policies and either grant access or offer remediation. Tri-authentication ensures the network is only accessed by known users and devices. Secure access is also available for guests. Security from malicious network attacks is provided by a comprehensive range of features such as DHCP snooping, STP root guard, BPDU protection and access control lists. Each of these can be configured to perform a variety of actions upon detection of a suspected attack.
Network protection Advanced storm protection features include bandwidth limiting, policy-based storm protection and packet storm protection. Network storms are often caused by cabling errors that result in a network loop. Allied Telesis x230 Series switches provide features to detect loops as soon as they are created. Loop detection and thrash limiting take immediate action to prevent network storms.
Manageable The x230 runs the advanced AlliedWare Plus™ fully featured operating system, delivering a rich feature set and an industry-standard Command Line Interface (CLI). This reduces training requirements and is consistent across all AlliedWare Plus devices, simplifying network management. The web-based Graphical User Interface (GUI) is an easy-to-use and powerful management tool, with comprehensive monitoring facilities.
Future-proof x230 Series switches are Software Defined Networking (SDN) ready and able to support OpenFlow v1.3.
Powerful network management Meeting the increased management requirements of modern converged networks, Allied Telesis Autonomous Management Framework™ (AMF) automates many everyday tasks including configuration management. The complete network can be managed as a single virtual device with powerful centralized management features. Growing the network can be accomplished with plug-and-play simplicity, and network node recovery is fully zero-touch. AMF secure mode increases network security with management traffic encryption, authorization, and monitoring.