Allied Telesis AT-x250-18XTm-50 Managed L3 1U Grey
Allied Telesis

AT-x250-18XTm-50 Managed L3 1U Grey

Model AT-x250-18XTm-50Part no. 990-007950-50EAN 767035229812

57 specifications
  • Memory1024 MB
  • Type1U
  • ColourGrey
  • Switch typeManaged
  • Basic switching RJ-45 Ethernet ports quantity16
  • 10G supportYes
See all specifications

Overview

Memory
1024 MB
Type
1U
Colour
Grey
Switch type
Managed
Basic switching RJ-45 Ethernet ports quantity
16
10G support
Yes
Brand
Allied Telesis
Model
AT-x250-18XTm-50
Part number
990-007950-50
EAN / UPC
767035229812
Also known as
Allied Telesis AT-x250-18XTm-50 Managed L3 1U Grey

Specifications

57 specifications in 11 groups

Management features

SpecificationValue
Switch typeManaged
Switch layerL3
Quality of Service (QoS) supportYes
Web-based managementYes
ARP inspectionYes
System event logYes
MIB supportYes

Ports & interfaces

SpecificationValue
Basic switching RJ-45 Ethernet ports quantity16
Basic switching RJ-45 Ethernet ports typeNo
SFP+ module slots quantity2

Network

SpecificationValue
Networking standardsIEEE 802.2, IEEE 802.3, IEEE 802.3ab, IEEE 802.3bz, IEEE 802.3ae, IEEE 802.3an, IEEE 802.3x, IEEE 802.3z, IEEE 802.3az
10G supportYes
Port mirroringYes
Full duplexYes
Policy-based routingYes
Broadcast storm controlYes
Flow control supportYes
Link aggregationYes
Spanning tree protocolYes
VLAN supportYes
Number of VLANs4094

Data transmission

SpecificationValue
MAC address table32000 entries
Switching capacity360 Gbit/s
Forwarding rate267.9 Mpps
Static routeYes
Number of static routes16
Jumbo frames supportYes
Jumbo frames10000
Packet buffer memory8 MB

Security

SpecificationValue
DHCP featuresDHCPv6 relay, DHCP snooping, DHCPv6 client
Access Control List (ACL)Yes
IGMP snoopingYes
AuthenticationMAC-based authentication, Web-based authentication
Authentication typeRADIUS, TACACS+
BPDU filtering/protectionYes
Loop protectionYes
MAC address filteringYes
SSH/SSL supportYes
Security algorithmsSSH, SSL/TLS, SHA-1, SHA-256, SHA-384, SHA-512

Multicast features

SpecificationValue
Multicast supportYes

Design

SpecificationValue
Rack mountingYes
StackableYes
Form factor1U
Product colourGrey
LED indicatorsYes

Performance

SpecificationValue
Memory typeDDR4-SDRAM
Internal memory1024 MB
Flash memory256 MB

Power

SpecificationValue
Power supply includedYes

Operational conditions

SpecificationValue
Operating temperature (T-T)0 - 50 °C
Storage temperature (T-T)-25 - 70 °C
Operating relative humidity (H-H)5 - 90%
Storage relative humidity (H-H)5 - 95%
Operating altitude0 - 3000 m

Weight & dimensions

SpecificationValue
Width210 mm
Depth346 mm
Height42.5 mm

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