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Hardware Networking and Security Hubs and Switches
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Hubs and Switches

Allied Telesis AT x250-18XTm

MSRP$4,160.00
$4,148.00
Allied Telesis AT x250-18XTm
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Quick Details
  • Switch
  • L3
  • managed
  • 16 x 10/100/1000/2.5G/5G/10GBase-T + 2 x 1 Gigabit / 10 Gigabit SFP+
  • desktop, rack-mountable
Allied Telesis AT x250-18XTm
  • Switch
  • L3
  • managed
  • 16 x 10/100/1000/2.5G/5G/10GBase-T + 2 x 1 Gigabit / 10 Gigabit SFP+
  • desktop, rack-mountable
  Additional Details
Price: $4,148.00
MSRP: $4,160.00
Mfr Part #: AT-X250-18XTM-10
SHI Part #: 51086476
Category: Network switches
UNSPSC: 43222612
Manufacturer: Allied Telesis
Product Type: Hardware
General Information
CategoryNetwork switches
DescriptionAllied Telesis AT x250-18XTm - Switch - L3 - managed - 16 x 10/100/1000/2.5G/5G/10GBase-T + 2 x 1 Gigabit / 10 Gigabit SFP+ - desktop, rack-mountable
ManufacturerAllied Telesis
MSRP$4,160.00
UNSPSC43222612
Main Specifications
Dimensions & Weight / Depth34.6 cm
Dimensions & Weight / Height4.25 cm
Dimensions & Weight / Weight2.8 kg
Dimensions & Weight / Width21 cm
Header / BrandAllied Telesis
Header / Country KitsUnited States
Miscellaneous / Product ColorGray
Networking / Form Factor
  • Desktop
  • Rack-mountable
Networking / Ports Qty16
Networking / TypeSwitch
Packaged Quantity1
Dimensions & Weight
Depth34.6 cm
Height4.25 cm
Weight2.8 kg
Width21 cm
Environmental Parameters
Humidity Range Operating5 - 90% RH (non-condensing)
Humidity Range Storage5 - 95% RH (non-condensing)
Max Operating Temperature50 °C
Max Storage Temperature70 °C
Min Operating Temperature0 °C
Min Storage Temperature-25 °C
Expansion / Connectivity
Interfaces
  • 16 x 10/100/1000/2.5G/5G/10GBase-T RJ-45
  • 2 x 1/10GBase-X SFP+ uplink
  • 1 x console RJ-45 management
  • 1 x USB Type A
General
Authentication MethodSecure Shell (SSH), Secure Shell v.2 (SSH2), TACACS+, RADIUS, Extensible Authentication Protocol (EAP)
Capacity
  • Static routes: up to 16
  • RIP routes: up to 16
  • VLANs supported: 4094
  • Priority queues: 8
Compliant StandardsITU-T G.8032, IEEE 802.1x, IEEE 1588v2, IEEE 802.2, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ae, IEEE 802.3an, IEEE 802.3az, IEEE 802.3bz, IEEE 802.3x, IEEE 802.3z, ANSI/TIA-1057, IEEE 802.1ab (LLDP), IEEE 802.1ad, IEEE 802.1ag, IEEE 802.1AX, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1v, IEEE 802.1w, IEEE 802.3ac, IEEE 802.3ad (LACP)
Device TypeSwitch - 16 ports - L3 - managed - stackable
Enclosure TypeDesktop, rack-mountable
Encryption AlgorithmMD5, AES-CBC, AES-CFB, AES-ECB, AES-OFB, 3DES, CCM, CMAC, GCM, XTS, DSA, ECDSA, RSA, SHA-1, SHA-2, SHA-224, SHA-256, SHA-384, SHA-512, HMAC, DRBG, 128-bit AES, 192-bit AES, 256-bit AES, DES, TLS, TTLS, PEAP, AES, RNG, SSL 3.0, SSL 2.0
FeaturesVCStack, EPSRing, NAC, 802.1x authentication, VLAN support, DHCP snooping, STP Root Guard, BPDU protection, ACL support, port trunking, storm protection, packet storm protection, loop detection, SDN, OpenFlow support, AMF Plus, ZTP, Active Fiber Monitoring, IP Link Ethernet monitoring, PTP, RSPAN, VLAN mirroring, UFO, CFM, flow control, LDF support, SNMP trap, DoS attack prevention, sFlow, AAA, DDM, Find-me support, wire speed forwarding, ping polling, UDLD, DHCP client, DHCP server, DHCP relay, black hole routing, DNS relay, policy based routing, eco-friendly button, QoS, VoIP support, queue scheduling support, DiffServ support, CPP, SLP, failover support, LACP, LD-VCStack, PVST+, Guest VLAN, IP source guard, DAI, SCP, port isolation, Voice VLAN, Logical Link Control, EEE, full duplex capability, ARP support, congestion control, path MTU discovery, NDP, OCSP support, DHCPv4 client, DHCPv6 client, Q-in-Q tunneling, dynamic ARP protection
Flash Memory256 MB
Jumbo Frame Support10KB
MAC Address Table Size32K entries
Max Units In A Stack2
Performance
  • Switching capacity: 360 Gbps
  • Stacking bandwidth: 40 Gbps
  • Forwarding performance: 267.9 Mpps
  • Latency (1 Gbps): 4.86 µs
  • Latency (2.5 Gbps): 7.23 µs
  • Latency (5 Gbps): 3.49 µs
  • Latency (10 Gbps): 2.73 µs
  • Packet buffer size: 8 MB
Ports16 x 10/100/1000/2.5G/5G/10GBase-T + 2 x 1 Gigabit / 10 Gigabit SFP+
RAM2 GB DDR SRAM
Remote Management ProtocolDHCP, CLI, NETCONF, RESTCONF, YANG, SNMP, UDP, DNS, SNMP 6, Telnet, SSH-2, SSH 6, MIB, SFTP, TCP/IP, ICMP, SNMP 1, SNMP 2c, SNMP 3, RMON 1, RMON 2, RMON 3, RMON 9, Syslog, RSTP, HTTP, HTTPS, TFTP, SSH
Routing ProtocolStatic IP routing, STP, ECMP, RIP, RSTP, MSTP, CIDR, RIP-2, SMIv2, IGMP, IGMPv2, IGMPv3, MLD, MLDv2
Status IndicatorsFault, power, USB, stack, link/activity
Subtype10 Gigabit Ethernet
Miscellaneous
Compliant StandardsPlug and Play, SFF-8472, ETSI EN 300 386, ETSI EN 300 132-2, FCC Class A certified, VCCI Class A, EN55024, EN 61000-3-2, UL 62368-1, CAN/CSA-C22.2 No. 60950-1-03, EN 60950-1, EN 60825-1, AS/NZS 60950-1, UL, cUL, EU RoHS, China RoHS
Included AccessoriesAccessory kit, power cord retention clip
LocalizationUnited States
Power
Power DeviceInternal power supply
Voltage RequiredAC 100-240 V (50/60 Hz)
Software / System Requirements
Software IncludedAlliedware Plus