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L2+ Industrial PoE++ Switch | 24GE PoE + 4×10G SFP+

L2+ Industrial PoE++ Switch | 24GE PoE + 4×10G SFP+

Model:WXA-L2I024GM-4SFP-RS

24-port 10/100/1000BASE-T RJ45 with auto MDI / MDI-X function

4×10G SFP+ ports
44-57VDC Input


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Product Description

Model:WXA-L2I024GM-4SFP-RS

24-port 10/100/1000BASE-T RJ45 with auto MDI / MDI-X function

4×10G SFP+ ports
44-57VDC Input


This L2+ managed industrial PoE++ switch comes with 24 PoE gigabit RJ45 ports (ports 1-4 support PoE++) and 4 SFP+ slots for 1G/2.5G/10G fiber connection.

It supports dual redundant 44-57V power and full IEEE af/at/bt PoE standards. DI/DO/RS485 and USB one-key configuration are available. It provides complete L2 management and IPv4/IPv6 L3 routing, plus ERPS ring with ≤20ms recovery.

With 6KV surge, 15kV/8kV ESD protection, IP40 fanless casing and DIN rail design, it runs reliably from -40℃ to +70℃ for harsh industrial scenarios.


  •  24x10/100/1000Base-T RJ45 PoE ports (Ports 1-4 support PoE++), 4x1G/2.5G/10GBase-X SFP+ uplink

  •  Redundant 44-57V DC power input with reverse polarity & over-current protection

  •  Fully compliant with IEEE802.3af, IEEE802.3at, IEEE802.3bt PoE++ standards

  •  DI/DO/RS485 terminal supported; USB one-click configuration backup and firmware upgrade

  •  Layer 3: IPv4/IPv6 static routing, DHCP Server, DHCP Relay

  •  Layer 2: VLAN, GVRP, QinQ, SPAN, RSPAN, STP/RSTP/MSTP, Multicast, ACL, QoS, LLDP, 802.1X, AAA, Loop Detect, Dying Gasp,

    SFP DDM, Dual Stack, PoE management, sFlow, Web, SNMP, MQTT, Telnet, TFTP, Web upgrade

  •  ITU-T G.8032 ERPS ring network, network recovery time

  • ≤20ms

  •  6KV surge protection; ESD protection: Air 15kV, Contact 8kV

  •  IP40 fanless housing, DIN rail mounting structure

  •  Operating temperature range: -40 ℃ ~ +70℃

Smart Grid ⚡️    Factory Automation 📡    Intelligent Transportation 🚇      \                |                      /       \               |                     /        ▼              ▼                     ▼ ┌────────────────────────────────────────────────────────────┐ │ 24GE PoE++ + 4SFP+ L2+ Industrial Switch | DI/DO/RS485 | ERPS Ring │ └───────────────┬───────────────────────┬────────────────────┘                │                       │     ┌──────────▼───┐           ┌───────▼────────┐ PoE Terminals             SFP+ Fiber Uplink CCTV Cameras / PLC&AGV / Traffic Sensors    Long-distance fiber extension networking        │        ▼ Control Center (NVR, Operation Host, Cloud Platform) Independent DI/DO/RS485 Branch: Field sensors, alarm beacons, Modbus power data acquisition, site fault alarming

Ethernet

Port Configuration

 

24×10/100/1000Base-T RJ45 PoE ports (Port 1-4 support IEEE802.3bt PoE++ 90W)

4×SFP+ fiber slots, compatible with 1G / 2.5G / 10G optical transceivers

Switching Performance

Backplane bandwidth: 128Gbps

Packet forwarding rate: 190.4Mpps

MAC address table: 16K entries

Packet buffer: 12Mbits

Max jumbo frame: 10,000 Bytes

Forwarding latency: < 5μs

Transmission mode: Store-and-Forward, auto full/half duplex

Ethernet Standards

IEEE 802.3 (10Base-T)

IEEE 802.3u (100Base-TX)

IEEE 802.3ab (1000Base-T)

IEEE 802.3z (1000Base-X)

IEEE 802.3ae (10G Ethernet)

IEEE 802.3x Flow Control

IEEE 802.1D STP

IEEE 802.1w RSTP

IEEE 802.1s MSTP

IEEE 802.1Q VLAN

IEEE 802.1p QoS/CoS

IEEE 802.1X Port Authentication

IEEE 802.1ab LLDP

IEEE 802.3ad LACP

IEEE 802.3af / at / bt PoE Standard

ITU-T G.8032 ERPS Ring Protocol

LED Indication

Power indicator (P1/P2)

System status indicator (SYS)

USB status indicator

Fault alarm indicator (ALM)

Ring network status indicator

Copper port link & activity indicator

PoE working status indicator

Fiber port link & activity indicator

Interface

Management Ports

1×RJ45 Console port (115200, 8, N, 1)

1×USB 2.0 port for one-click config & firmware upgrade

Industrial I/O Terminal

5V auxiliary power output, max 0.2A

1-channel RS485, Modbus RTU transparent transmission, TCP Client/Server

1-channel DI: Logic 1=12V~30V, Logic 0=-30V~3V

1-channel DO relay: NO/NC/Pulse, 2A@30VDC / 0.3A@125VAC

Power Specifications

Power Input

 

Dual redundant DC 44~57V input

52~57V required for full PoE+/PoE++ load

Max input current: 6A

Power connector: Removable 2×2 pin terminal block

PoE Power Budget

Single power supply: Max 360W (-40℃ ~ +75℃)

Dual identical power supply: Max 480W (-40℃ ~ +60℃)

Note: ≥54V input required when PoE load exceeds 240W

Basic Power Consumption

Non-PoE full load power consumption: ≤23W

Power Protection

 

Reverse polarity protection

Over-current protection

Mechanical

Housing & Mounting

Enclosure rating: IP40 metal housing

Cooling method: Fanless passive heat dissipation

Installation: Standard DIN rail mount

Dimension(W×D×H)

110mm × 115mm × 158mm

Weight

2.1kg

Environmental

Temperature

Operating temperature: -40℃ ~ +70℃

Storage temperature: -40℃ ~ +85℃

Humidity

10%~90%RH (operating) / 5%~95%RH (storage), non-condensing

EMC Immunity

ESD: Air 15kV / Contact 8kV (IEC 61000-4-2)

Surge: Power port 6kV / Ethernet port 6kV (IEC 61000-4-5)

EFT/Burst: 4kV/2kV (IEC 61000-4-4)

Radiated RF: 10V/m, 80MHz~1GHz (IEC 61000-4-3)

Conducted RF: 10V (IEC 61000-4-6)

Mechanical Test

Compliant with IEC 60068 vibration, shock, free fall standards

MTBF

 > 200,000 hours

Software Features

Redundancy Protocols

STP / RSTP / MSTP + BPDU Guard

ERPS industrial ring network, recovery time ≤20ms

Static / LACP dynamic port aggregation, max 64 groups, 8 ports per group

Layer 2 Switching

Port isolation, broadcast storm suppression, port/VLAN loop detection

SPAN / RSPAN port mirroring

802.3x flow control, auto MDI/MDIX

VLAN

802.1Q VLAN (ID 1~4094)

MAC/IP/Protocol/Voice/Private VLAN supported

GVRP, port/flow-based QinQ, VLAN mapping supported

Multicast

IGMP v1/v2/v3 Snooping + Fast Leave, PIM-SM, 1K multicast entries

QoS

8 hardware egress queues, SP/WRR scheduling, ingress/egress rate limit

Layer 3 (L2+) Routing

IPv4 / IPv6 dual-stack management

IPv4 & IPv6 static routing, 4K IPv4 routing entries

DHCPv4 Server/Relay/Client, DHCPv6 Client, DHCP Snooping Option 82

Security

Multi-type ACL (IP / MAC / IPv6 / time-range)

802.1X port authentication, port security, IP Source Guard

DAI ARP inspection, anti-ARP spoofing, DDoS defense

AAA RADIUS/TACACS authentication, 0~15 level user privilege

Management & O&M

Access: Web/CLI/Telnet/SSH/SNMP v2c/v3/MQTT/sFlow/RMON

Dual firmware partition, USB/TFTP/FTP remote upgrade

Diagnosis: Ping/Traceroute, cable detection, SFP DDM, Dying Gasp

NTP time synchronization, 7-level syslog, supports 3 log servers

PoE Management

Per-port power limit, PoE priority, PD watchdog, PoE schedule

Certifications

CE, FCC, RoHS



Model

Description

WXA-L2I024GM-4SFP-RS

Managed Industrial PoE Swtich, 4-port 10G  SFP+ Uplink + 24-port 10/100/1000M RJ45, 802.3at/bt, 44-57VDC

Mounting Options

► Din-rail Mount Bracket is included.


L2+ Managed Industrial 24-Port Gigabit PoE RJ45 + 4-Port 10G SFP+ with DIDORS485 PoE++ Switch