El SWM281 es un switch gestionado L2 con funcionalidad L3 añadida, diseñado para entornos de red complejos. Con 24 puertos Gigabit Ethernet y 4 puertos SFP dedicados, ofrece un rendimiento de gran ancho de banda y una comunicación por fibra óptica fiable para implementaciones a gran escala. Con soporte para PROFINET y otros protocolos industriales, este conmutador de 24 puertos de nivel empresarial garantiza una integración fluida en entornos automatizados.
L2+
Protocolos de enrutamiento avanzados y segmentación VLAN
Hybrid Connectivity
24 Gigabit Ethernet con 4 puertos SFP para densidad y conectividad de larga distancia
Habilitado para la nube
Se envía con 2 años de RMS Management
Protocolos
Profinet, MRP y EtherNet/IP para entornos industriales mixtos
INDUSTRIAL PROTOCOLS
Profinet
Profinet Class B conformance (available with optional order code)
Ethernet
Fiber
4 x SFP ports
IEEE 802.3 series standards
802.3i, 802.3u, 802.3ab, 802.3x, 802.3az
ETH
Multi-layer managed 24 x ETH ports, 10/100/1000 Mbps, supports auto MDI/MDIX crossover
Network
Routing
Dynamic routing (BGP, OSPF v2, RIP v1/v2, EIGRP)
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
Security
Authentication
PAM — preshared key, Radius & TACACS+, IP & login attempts block
VLAN
Port VLAN separation
802.1x
Port-based network access control client and server
MAC filtering support
Allow specific MAC addresses to connect through specified ports, ignore unauthorized or disable the port if an unauthorized MAC address is detected
API
Teltonika Networks Web API (beta) support
Expand your device’s possibilities by using a set of configurable API endpoints to retrieve or change data. For more information, please refer to this documentation: https://developers.teltonika-networks.com
System Characteristics
CPU
Realtek, single core, 500MHz, MIPS-4KEc
RAM
128MB, DDR3
FLASH storage
16 MB serial flash
Firmware/Configuration
WEB UI
Update FW from file, check FW on server, configuration profiles, configuration backup
FOTA
Update FW
RMS
Update FW/configuration for multiple devices at once
Keep settings
Update FW without losing current configuration
Factory settings reset
A full factory reset restores all system settings, including the IP address, PIN, and user data to the default manufacturer’s configuration
FIRMWARE CUSTOMISATION
Operating system
SwmOS (OpenWrt based Linux OS)
Supported languages
Busybox shell, Lua, C, C++
Development tools
SDK package with build environment provided
Package Manager
The Package Manager is a service used to install additional software on the device
Power
Connector
C14 connector
Input voltage range
100-240 VAC, 50/60 Hz
Power consumption
Idle: 5.5 W / Max: 20 W
Physical Interfaces
Ethernet
24 x RJ45 ports, 10/100/1000 Mbps
Fiber
4 x SFP ports
Status LEDs
1 x Power LED, 48 x ETH status LEDs, 1 x Status LED, 4 x SFP status LEDs
Power
1 x C14 connector
Reset
Software reset button
Other
1 x Grounding screw
Physical Specification
Casing material
Anodized aluminum housing and panels
Dimensions (W x H x D)
483 x 44 x 234 mm
Weight
1853 g
Mounting options
Rack mounting kit
Operating Environment
Operating temperature
0 °C to 50 °C
Operating humidity
10% to 90% non-condensing
Ingress Protection Rating
IP30
Regulatory & Type Approvals
Regulatory
CE, UKCA, CB, RCM, FCC, IC
Services
EtherNet/IP
Yes
SNMP V2, V3
Yes
LLDP
Yes
Network Management
802.1p class of service, 802.1x port-based network access control, 802.1Q VLAN
QoS
QOS
Port priority, DSCP priority, 802.1p priority, TOS
Scheduling method
SP/WFQ/WRR
Bandwidth control
Rate limiting, storm control
Traffic Shaper
Port-based shaping
Diagnostics
Tools
Cable diagnostic, ping, traceroute, nslookup
Performance Specifications
Bandwidth (Non-blocking)
56 Gbps
Forwarding rate
83.33 Mpps
Packet buffer
512 KB
MAC address table size
8K entries
Jumbo frame support
10000 bytes