Produktbeskrivning
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)
Viktiga egenskaper
Allied Telesis AT-x250-28XTm-50. Switch type: Managed, Switch layer: L3. Full duplex. MAC address table: 32000 entries, Switching capacity: 560 Gbit/s. Networking standards: IEEE 802.2, IEEE 802.3, IEEE 802.3ab, IEEE 802.3bz, IEEE 802.3ae, IEEE 802.3an, IEEE 802.3x, IEEE.... Rack mounting, Form factor: 1U
Teknisk specifikation
Management features
| Switch type | Managed |
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| Switch layer | L3 |
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| Quality of Service (QoS) support | Yes |
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| Web-based management | Yes |
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| ARP inspection | Yes |
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| System event log | Yes |
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| MIB support | Yes |
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Ports & interfaces
| Basic switching RJ-45 Ethernet ports quantity | 0 |
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| Basic switching RJ-45 Ethernet ports type | No |
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| 10G Ethernet (copper) ports quantity | 24 |
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| SFP+ module slots quantity | 4 |
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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 |
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| 10G support | Yes |
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| Port mirroring | Yes |
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| Policy-based routing | Yes |
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| Full duplex | Yes |
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| Link aggregation | Yes |
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| Spanning tree protocol | Yes |
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| Flow control support | Yes |
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| Broadcast storm control | Yes |
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| VLAN support | Yes |
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| Number of VLANs | 4094 |
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Data transmission
| MAC address table | 32000 entries |
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| Switching capacity | 560 Gbit/s |
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| Forwarding rate | 416.7 Mpps |
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| Static route | Yes |
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| Number of static routes | 16 |
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| Jumbo frames support | Yes |
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| Jumbo frames | 10000 |
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| Packet buffer memory | 8 MB |
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Security
| DHCP features | DHCPv6 relay,DHCP snooping,DHCPv6 client |
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| Access Control List (ACL) | Yes |
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| IGMP snooping | Yes |
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| SSH/SSL support | Yes |
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| Loop protection | Yes |
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| BPDU filtering/protection | Yes |
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| Authentication | MAC-based authentication,Web-based authentication |
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| Authentication type | RADIUS,TACACS+ |
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| Security algorithms | SSH,SSL/TLS,SHA-1,SHA-256,SHA-384,SHA-512 |
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Multicast features
| Multicast support | Yes |
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Design
| Rack mounting | Yes |
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| Stackable | Yes |
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| Form factor | 1U |
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| Product colour | Grey |
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| LED indicators | Yes |
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Performance
| Memory type | DDR4-SDRAM |
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| Internal memory | 1024 MB |
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| Flash memory | 256 MB |
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Power
| Power supply included | Yes |
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| Power consumption (max) | 160 W |
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Operational conditions
| Operating temperature (T-T) | 0 - 50 °C |
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| Storage temperature (T-T) | -25 - 70 °C |
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| Operating relative humidity (H-H) | 5 - 90 % |
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| Storage relative humidity (H-H) | 5 - 95 % |
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| Operating altitude | 0 - 3000 m |
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Weight & dimensions
| Width | 440 mm |
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| Depth | 290 mm |
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| Height | 44 mm |
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| Weight | 4000 g |
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