Allied Telesis AT-SBx81GP24 Gigabit Ethernet Switch Module

Specifications

Network
Network Allied Telesis AT-SBx81GP24 Gigabit Ethernet Switch Module
Ethernet interface type
Gigabit Ethernet
Ethernet LAN data rates
10,100,1000 Mbit/s
Copper ethernet cabling technology
10BASE-T, 100BASE-TX, 1000BASE-T
Flow control support
Yes
64% have it
Networking standards
IEEE 802.1D, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x
Ports & interfaces
Ports & interfaces Allied Telesis AT-SBx81GP24 Gigabit Ethernet Switch Module
Ethernet LAN (RJ-45) ports
24
40% better than others
Performance
Performance Allied Telesis AT-SBx81GP24 Gigabit Ethernet Switch Module
Quality of Service (QoS) support
Yes
74% have it
Service level
3
Buffer size per port
1.5 MB
86% better than others
Queues per port
8
Access Control List (ACL)
Yes
82% have it
Security algorithms
802.1x RADIUS, SSH-2
Compatibility
Allied Telesis SwitchBlade x8100
Power
Power Allied Telesis AT-SBx81GP24 Gigabit Ethernet Switch Module
Power consumption (typical)
34.4 W
31% better than others
Power over Ethernet (PoE)
Yes
82% have it
Operational conditions
Operational conditions Allied Telesis AT-SBx81GP24 Gigabit Ethernet Switch Module
Operating temperature (T-T)
0 - 40 °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 - 3048 m
Certificates
Certificates Allied Telesis AT-SBx81GP24 Gigabit Ethernet Switch Module
Safety
UL60950-1, CAN/CSA-C22.2 No. 60950-1-03, EN60950-1, EN60825-1, AS/NZS 60950.1
Electromagnetic compatibility
EN55022 class A, FCC class A, VCCI class A
Certification
EN55024, EN61000-3 UL, cUL, TUV RoHS
Weight & dimensions
Weight & dimensions Allied Telesis AT-SBx81GP24 Gigabit Ethernet Switch Module
Dimensions (WxDxH)
207 x 313 x 41 mm
Weight
1.1 kg
59% better than others
Logistics data
Logistics data Allied Telesis AT-SBx81GP24 Gigabit Ethernet Switch Module
Country of origin
Indonesia
Disclaimer: Information on this page may need review. If you notice any discrepancies, please report them
Nolan Brooks
Reviewed by
Nolan Brooks Storage Systems Analyst & Network Engineer Versus Wizard

The Allied Telesis AT-SBx81GP24 is a specialized Gigabit Ethernet switch module designed to integrate seamlessly into the Allied Telesis x810 Series chassis, offering a robust solution for network expansion and high-density port requirements. This module is engineered for enterprise and service provider environments where reliability, performance, and scalability are paramount. Its focus on providing 24 Gigabit Ethernet ports makes it an ideal choice for aggregating end-user devices, connecting access points, or extending network reach within a data center or campus infrastructure.

Built with the demands of modern networks in mind, the AT-SBx81GP24 leverages its modular design to enhance the capabilities of the x810 chassis, facilitating efficient power management and simplified maintenance. The module's 24-port configuration at Gigabit speeds ensures ample bandwidth for typical business applications, while its integration within a chassis environment allows for centralized management and potentially redundant power and cooling, depending on the chassis configuration. This approach supports a cost-effective and flexible network architecture, allowing organizations to scale their infrastructure precisely as needed without over-provisioning.

Key Features and Performance

The AT-SBx81GP24 boasts 24 x 10/100/1000BASE-T ports, providing a high-density Gigabit Ethernet uplink or access layer aggregation point. While specific performance metrics like switching fabric capacity or forwarding rate are typically defined by the chassis itself when the module is installed, the presence of 24 Gigabit ports indicates a significant throughput potential. The module's design prioritizes ease of deployment within the x810 chassis, ensuring a streamlined installation process and immediate functionality upon insertion. This modular approach is a cornerstone of Allied Telesis's strategy for flexible network design, allowing for hot-swappable replacement and expansion.

Market Positioning and Value

In the competitive landscape of network hardware, the AT-SBx81GP24 positions itself as a high-value add-on for existing Allied Telesis deployments. Its strength lies in its direct compatibility and contribution to the overall capacity of the x810 Series chassis. For businesses already invested in this ecosystem, the AT-SBx81GP24 offers a straightforward path to increase port density without requiring entirely new chassis or complex integration efforts. It appeals to IT managers and network administrators seeking to optimize their current hardware investments while meeting growing demands for network connectivity.

Pros & Cons

Pros
What we love about this product
    • High Port Density: Features 24 x 10/100/1000BASE-T ports, enabling significant network expansion within a single module slot.
    • Chassis Integration: Designed specifically for the Allied Telesis x810 Series chassis, ensuring seamless compatibility and simplified management.
    • Modular Scalability: Allows for flexible network growth by adding port capacity as needed, leveraging the existing chassis infrastructure.
    • Gigabit Ethernet Performance: Provides full Gigabit speeds on all ports, suitable for demanding business applications and data aggregation.
Cons
Points to consider before buying
    • Chassis Dependent: Functionality and advanced features are entirely reliant on the host x810 Series chassis; it is not a standalone switch.
    • Limited Standalone Functionality: As a module, it lacks independent management interfaces and power supply, requiring the chassis for operation.
    • Specific Ecosystem Integration: Primarily designed for Allied Telesis x810 Series chassis, limiting interoperability with other vendor's chassis systems.

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