What is the throughput performance?

The switch delivers 13.1 Mpps per unit and up to 104.8 Mpps in a stack at wire-speed, handling Fast Ethernet traffic efficiently without bottlenecks in stacked configurations.

What are the physical dimensions and weight?

Dimensions are 44.1 cm x 4.4 cm x 36.85 cm (17.36 x 1.73 x 14.51 in) in a 1U rack-mount form factor, with a weight of 5.27 kg (11.61 lbs) for easy installation.

What environmental conditions does it support?

Operates at 0°C to 40°C (32°F to 104°F) and 10% to 90% non-condensing humidity; non-operating -40°C to 70°C, ensuring reliability in standard enterprise data centers.

What compliance standards are met?

Complies with UL 60950-1/CSA 22.1 safety, EMC standards like EN 55022/EN 55024, and RoHS 2002/95/EC for hazardous substances, suitable for regulated environments.

Is it stackable and how?

Yes, stackable via 2x 10/100/1000 RJ45 ports using Category 5 UTP cables, enabling up to 104.8 Mpps stack throughput and simplified management across multiple units.

A2H124-48 - Enterasys A2H124-48 48x10/100 2xSFP Stackable Switch

Name: Enterasys A2H124-48 48x10/100 2xSFP Stackable Switch
Brand: Enterasys
SKU: A2H124-48

A2H124-48 - Enterasys A2H124-48 48x10/100 2xSFP Stackable Switch | US IT Hardware

Product overview

The Enterasys SecureStack A2 A2H124-48 is an enterprise-grade stackable Fast Ethernet switch featuring 48x 10/100 auto-sensing RJ45 ports, 2x 10/100/1000 stacking/uplink RJ45 ports, and 2x SFP mini-GBIC ports for fiber or copper uplinks. It provides 52 active ports total, including a DB9 console and RPS port. Delivering 13.1 Mpps per switch and up to 104.8 Mpps in a stack at wire-speed, it supports scalable network expansion. Designed for 1U rack-mount installation, it measures 44.1 x 4.4 x 36.85 cm and weighs 5.27 kg. Operating from 0°C to 40°C with 10-90% humidity, it meets safety standards like UL 60950-1 and EMC compliance including EN 55022. RoHS compliant, it's ideal for enterprise environments requiring reliable Fast Ethernet connectivity, stacking for growth, and high availability via redundant power.

48x 10/100 RJ45 + 2x Gigabit stacking + 2x SFP ports
13.1 Mpps switch / 104.8 Mpps stack wire-speed throughput
1U rack-mount, 44.1x4.4x36.85 cm, 5.27 kg weight
0-40°C operating temp, 10-90% humidity tolerance
RPS port for power redundancy support
RoHS compliant with UL/CSA safety standards

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	A2H124-48
Brand	Enterasys
Condition	New
Model	A2H124-48
RoHS Status	Compliant with 2002/95/EC Restriction of Hazardous Substances
Product Line	SecureStack A2
Product Type	Stackable Fast Ethernet Switch
EMC Standards	47 CFR Parts 2 and 15; CSA C108.8; 89/336/EEC; EN 55022; EN 61000-3-2; EN 61000-3-3; EN 55024; AS/NZS CISPR 22; VCCI V-3
Safety Standards	UL 60950-1, CSA 22.1

Network & Communication

Compatible systems

No compatibility lists found in sources

Best for

Enterprise LAN
Provides 48x 10/100 ports and stacking up to 104.8 Mpps for high-density user connectivity in corporate networks.
Branch Offices
Stackable design with 2x Gigabit uplinks and 2x SFP ports enables easy expansion and fiber uplinks for remote sites.
Data Center Access
1U rack-mount form factor and 52 active ports support edge switching with wire-speed performance and RPS redundancy.
SMB Networks
Auto-sensing MDI/MDI-X ports and 13.1 Mpps throughput deliver reliable Fast Ethernet for small-to-medium business growth.

Frequently asked questions

What ports does the Enterasys A2H124-48 provide?

Details

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Throughput Capacity	13.1 Mpps switch / 104.8 Mpps stack wire-speed

Input Frequency	47Hz to 63Hz

Weight	5.27 kg (11.61 lbs)
Dimensions	44.1 cm x 4.4 cm x 36.85 cm (17.36 in x 1.73 in x 14.51 in)
Form Factor	1U Rack Mount

Operating Humidity	10% to 90% non-condensing
Operating Temperature	0°C to 40°C (32°F to 104°F); Non-operating: -40°C to 70°C (-40°F to 158°F)

Interface/Ports

Total Ports	52 active ports
Ethernet Ports	48x 10/100 auto-sensing, auto-negotiating MDI/MDI-X RJ45 ports; 2x 10/100/1000 stacking/uplink RJ45 ports; 2x SFP mini-GBIC ports; 1x DB9 console port; 1x RPS port

Enterasys A2H124-48 48x10/100 2xSFP Stackable Switch