Description

SWM281 is an L2-managed switch with added L3 features for demanding network environments. It offers 24 Gigabit Ethernet ports and 4 dedicated SFP ports, enabling high bandwidth and reliable fiber connections for large-scale deployments. Support for PROFINET and other industrial protocols ensures smooth integration into automated environments.

Key features

• L2+
  Advanced routing protocols and VLAN segmentation
• Hybrid connections
  24 Gigabit Ethernet ports and 4 SFP ports for dense and long-distance connections
• Cloud management
  Delivered with 2 years RMS management
• Protocols
  PROFINET, MRP and EtherNet/IP for versatile industrial environments

Hardware

• RAM: Realtek, single core, 500MHz, MIPS-4KEc
• Flash memory: 128 MB, DDR3
• Power input: C14 connector
• Input voltage range: 100–240 VAC, 50/60 Hz

Performance

• Throughput (non-blocking): 56 Gbps
• Buffer memory: 512 KB
• MAC address table: 8K entries
• Jumbo frame support: 10 000 bytes
• Power consumption: Idle 5.5 W / Max 20 W

Ports

• Ethernet: 24 × RJ45 ports (10/100/1000 Mbps)
• SFP: 4 × SFP ports

Physical and environmental features

• IP rating: IP30
• Operating temperature: 0 °C – 50 °C
• Dimensions (W × H × D): 483 × 44 × 234 mm
• Weight: 1770 g
• Installation options: Rack-mount kit

Package includes

• SWM281 L2+ managed switch
• QSG (Quick Start Guide)
• Packaging box

Links

• SWM281 product page
• SWM281 wiki page