SWM281 Switch
Ask for price
Industrial Rack Gigabit Ethernet Managed Switch
L2+ - Advanced routing protocols & VLAN segmentation
Hybrid connectivity - 24 Gigabit Ethernet with 4 SFP ports for density and long-distance connectivity
Cloud-enabled - Shipped with 2 years of RMS Management
Protocols - Profinet, MRP, and EtherNet/IP for mixed industrial environments
Description
Product Details
The SWM281 is an L2 managed switch with added L3 functionality, tailored for complex networking scenarios. With 24 Gigabit Ethernet ports and 4 dedicated SFP ports, it delivers high-bandwidth performance and reliable fibre optic communication for large-scale deployments. With support of PROFINET & other industrial protocols, this enterprise-grade 24-port switch ensures smooth integration into automated environments.
KEY FEATURES
Hardware
| CPU | Realtek, single core, 500MHz, MIPS-4KEc |
| RAM | 128 MB, DDR3 |
| Powering options | C14 connector |
| Input voltage range | 100 - 240 VAC, 50/60 Hz |
| Power consumption | Idle: 5.5 W / Max: 20 W |
| Status LEDs | 1 x Power LED, 48 x ETH status LEDs, 1 x Status LED, 4 x SFP status LEDs |
| Ethernet | 24 x RJ45 ports, 10/100/1000 Mbps |
| SFP | 4 x SFP ports |
| Ingress protection rating | IP30 |
| Operating temperature | 0 °C to 50 °C |
| Dimensions (W x H x D) | 483 x 44 x 234 mm |
| Weight | 1770 g |
| Mounting options | Rack mounting kit |
Industrial protocols
| Profinet | Profinet Class B conformance (available with optional order code) |
Performance specifications
| Bandwidth (Non-blocking) | 56 Gbps |
| Packet buffer | 512 KB |
| MAC address table size | 8K entries |
| Jumbo frame support | 10000 bytes |
Services
| Supported services | EtherNet/IP, SNMP V2, V3, LLDP, 802.1p, 802.1x, 802.1Q VLAN |
Network
| MRP | MRP client role, MRP manager role |
| L2 features | Loop protection, Forwarding table, VLAN, STP/RSTP |
| DHCP | DHCP server, DHCP client, DHCP static leases capable of using MAC with wildcards |
| Port Settings | Enable/disable, link speed control, port isolation, EEE (802.3az) management, Port Mirroring |
| L3 Features | Static IPv4 routing, static IPv6 routing, DHCPv6 client, static IPv6 address |
QOS
| QOS | Port priority, DSCP priority, 802.1p priority, TOS |
| Scheduling method | SP/WFQ/WRR |
| Bandwidth control | Rate limiting, storm control |
Diagnostics
| Tools | Cable diagnostic, ping, traceroute, nslookup |
| Ping reboot | Capability to restart PoE in a specific port |
Standard package
- SWM281 L2+ managed switch
- QSG (Quick Start Guide)
- Packaging box