
Product no.: AT-X250-18XTM-50
10 Gigabit Stackable Edge Switches
Allied Telesis x250 Series 10 Gigabit Layer 3 stackable switches provide resilient high-speed edge connectivity. All ports support up to 10G speed enabling seamless communication for enterprise servers and other modern applications, with multi-gigabit or fiber connectivity.
Enable a resilient network edge solution using Virtual Chassis Stacking (VCStack )
Enjoy high-performing network access with multi-gigabit speeds of 1/2.5/5/10G on all edge ports to connect any device, old or new
Support distributed environments with secure long-distance 1/10G (SFP/SFP+) connectivity on fiber models
Maximize application performance with high throughput 10G (SFP/SFP+) uplink ports
Support resilient high-speed ring-based networks with Ethernet Protection Switched Ring (EPSRing ) and standards-based G.8032 ERPS
Reduce costs and automate network and device management with Autonomous Management Framework Plus (AMF Plus)
| Management features | |
| Switch type: | Managed |
| Switch layer: | L3 |
| Quality of Service (QoS) support: | Yes |
| Web-based management: | Yes |
| ARP inspection: | Yes |
| System event log: | Yes |
| MIB support: | ![]() |
| Ports & interfaces | |
| Basic switching RJ-45 Ethernet ports quantity: | 16 |
| Basic switching RJ-45 Ethernet ports type: | No |
| SFP+ module slots quantity: | 2 |
| Network | |
| Networking standards: | IEEE 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 support: | Yes |
| Port mirroring: | Yes |
| Full duplex: | Yes |
| Policy-based routing: | Yes |
| Flow control support: | Yes |
| Link aggregation: | Yes |
| Broadcast storm control: | Yes |
| Spanning tree protocol: | Yes |
| VLAN support: | Yes |
| Number of VLANs: | 4094 |
| Data transmission | |
| MAC address table: | 32000 entries |
| Switching capacity: | 360 Gbit/s |
| Forwarding rate: | 267.9 Mpps |
| Static route: | Yes |
| Number of static routes: | 16 |
| Jumbo frames support: | Yes |
| Jumbo frames: | 10000 |
| Packet buffer memory: | 8 MB |
| Security | |
| DHCP features: | DHCPv6 relay, DHCP snooping, DHCPv6 client |
| Access Control List (ACL): | Yes |
| IGMP snooping: | Yes |
| Security algorithms: | SSH, SSL/TLS, SHA-1, SHA-256, SHA-384, SHA-512 |
| MAC address filtering: | Yes |
| SSH/SSL support: | Yes |
| Loop protection: | Yes |
| BPDU filtering/protection: | Yes |
| Authentication: | MAC-based authentication, Web-based authentication |
| Authentication type: | RADIUS, TACACS+ |
| Multicast features | |
| Multicast support: | Yes |
| Design | |
| Rack mounting: | Yes |
| Stackable: | Yes |
| Form factor: | 1U |
| Product colour: | Grey |
| LED indicators: | Yes |
| Performance | |
| Memory type: | DDR4-SDRAM |
| Internal memory: | 1024 MB |
| Flash memory: | 256 MB |
| Power | |
| Power supply included: | Yes |
| Operational conditions | |
| 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 altitude: | 0 - 3000 m |
| Weight & dimensions | |
| Width: | 210 mm |
| Depth: | 346 mm |
| Height: | 42.5 mm |
3.008,99 €
19 % VAT incl. excl. Shipping costs