The Allied Telesis x560-28YSQ delivers high-performance connectivity, built-in resiliency, and simplified operations for modern enterprise networks. With flexible 1/10/25G access ports and 40/100G uplinks, the x560 is purpose-built for bandwidth-intensive applications, from 25G local server connectivity to high-performance enterprise distribution environments.

Overview
- High-speed connectivity: 25G access ports and 100G uplinks provide immediate access to business-critical information, so your users and applications never wait on the network for data.
Specifications
| Product | 1/10/25G SFP28 ports | 40/100G QSFP28 ports | Switching Fabric | Forwarding Rate |
|---|---|---|---|---|
| x560-28YSQ | 24 | 4 | 2.0Tbps | 800Mpps |
Physical
| Product | Width x Depth x Height | Mounting | Weight |
|---|---|---|---|
| x560-28YSQ | 441 x 421 x 44 mm (17.36 x 16.57 x 1.73 in) |
Rack-mount 1 RU | 5.95 kg (13.11 lb) |
Power Characteristics
| Product | Max Power Consumption | Max Heat Dissipation | Noise |
|---|---|---|---|
| x560-28YSQ | 300W | 1024 BTU/h | 50-60 db |
Latency (microseconds)
| Product | 1Gbps Port Speed | 10Gbps Port Speed | 25Gbps Port Speed | 40Gbps Port Speed | 100Gbps Port Speed |
|---|---|---|---|---|---|
| x560-28YSQ | 4.55µs | 2.66µs | 2.24µs | 2.04µs | 1.59µs |
Ordering Information
AT-x560-28YSQ
24-port 1/10/25G SFP28 stackable switch
with 4 x 40/100G QSFP28 uplink ports,
and dual fixed power supplies
AT-VT-Kit3
Management cable (USB to serial console)
Feature Licenses
| Name | Description | Includes | Stack Licensing |
|---|---|---|---|
| AT-FL-x560-01 | x560 Premium license | OSPFv2 (12,000 routes)(1) BGP4 (5,000 routes)(1) PIMv4-SM, DM and SSM v4 RIPng (12,000 routes) OSPFv3 (12,000 routes) MLDv1/v2 PIM-SMv6/SSMv6 VLAN doube tagging (Q-in-Q) VLAN Translation RADIUS Full VRF-Lite (64 domains) |
One license per stack member |
| AT-SW-APM10-1YR(2) | Cumulative AMF Plus Master license | AMF Plus Master license for up to 10 nodes for 1 year | One license per stack |
| AT-SW-APM10-5YR(2) | Cumulative AMF Plus Master license | AMF Plus Master license for up to 10 nodes for 5 years | One license per stack |
| AT-SW-AWC10-1YR(3) | Cumulative AWC license | Autonomous Wave Control (AWC) license for up to 10 access points for 1 year | One license per stack |
| AT-SW-AWC10-5YR(3) | Cumulative AWC license | Autonomous Wave Control (AWC) license for up to 10 access points for 5 years | One license per stack |
| AT-FL-x560-AAP-1YR | AMF Application Proxy license | AMF Application Proxy license for 1 year | One license per stack |
| AT-FL-x560-AAP-5YR | AMF Application Proxy license | AMF Application Proxy license for 5 years | One license per stack |
| AT-FL-x560-OF13-1YR | OpenFlow license | OpenFlow v1.3 for 1 year | Not supported on a stack |
| AT-FL-x560-OF13-5YR | OpenFlow license | OpenFlow v1.3 for 5 years | Not supported on a stack |
| AT-FL-x560-MSEC(4) | MACSec license | Media Access Control Security | One license per stack |
(1) 64 OSPF and BGP routes included in base license
(2) Purchase one license per 10 nodes (up to 50 nodes maximum)
(3) 5 APs can be managed for free. Purchase one license per 10 additional APs (up to 50 APs maximum)
(4) MACSec is only supported on ports 1–16, and uplink ports 25–28
All Models

x560-28YSQ
Accessories

QSFP28SR4

QSFP28LR4

QSFP28 Direct Attach Cables

QSFPSR4

QSFPSR4LCa

QSFPLR4

QSFPER4

SP25SR/I

SP25LR/I

SP10SR

SP10SR/I

SP10LRa/I
Documentation










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