Din-Rail Industrial L2 Managed PoE Switch features 24x10/100/1000M RJ45 PoE+ ports and 4x10G SFP+ uplinks. Ports 1-2 & 23-24 support PoE++ BT 90W for high-power devices, ideal for IP cameras, wireless APs, and high-bandwidth applications. Designed for harsh environments, it offers robust L2 management, PoE power budgeting, and industrial-grade reliability, with fan-less cooling circuit design, wide range working temperature -40°C to +75°C, lightning protection and integrated switching for mission-critical applications in harsh environments. With rich protocols, ERPS has greatly enhanced the flexibility of the network and enhanced the reliability and security of the industrial network. It can also meet the deployment requirements of rail transit, safe city, intelligent transportation, outdoor monitoring and other applications.
Features
Input Voltage: Redundant DC48-58V input
Operating Temperature: -40℃ ~ +75℃
Shell: IP40 protection, fanless design
Test Report: RoHS, FCC, CE
Anti-static: 8KV-15KV
MTBF: 100,000 Hours
Fixed Port | 24x10/100/1000M RJ45, 4x10G SFP+ |
Management Port | 1xRJ45 console port |
Power Interface | Phoenix terminal, redundant dual power supply |
LED Indicators | PWR, Link/ACT LED |
Cable Type & Transmission Distance | |
Twisted-pair | 0-100m (CAT5e, CAT6) |
Single Mode Optical Fiber | 20/40/60/80/100KM |
Multimode Optical Fiber | 550m |
Network Topology | |
Ring Topology | Support |
Star Topology | Support |
Bus Topology | Support |
Tree Topology | Support |
Hybrid Topology | Support |
Electrical Specifications | |
Input Voltage | Redundant DC48-58V input |
Total Power Consumption | PoE<386w (PoE Budget 360w) |
PoE++ | |
PoE Port | 1-24 |
PoE Protocol | IEEE802.3af PoE 15.4w IEEE802.3at PoE+ 30w IEEE802.3bt PoE++ 90w (Port 1-2 and Port 23-24) |
Pin Assignment | 1245+, 3678- |
PoE Management | Support |
Layer 2 Switching | |
Switching Capacity | 128G |
Packet Forwarding Rate | 101.2Mpps |
MAC Address Table | 16K |
VLAN | Support 4K |
Buffer | 12M |
Forwarding Delay | <10us |
MDX/MIDX | Support |
Flow Control | Support |
Jumbo Frame | Support 10Kbytes |
Spanning Tree | Support STP/RSTP/MSTP |
Ring Protocol | Support ERPS |
Link Aggregation | Support 64 groups |
Multicast | Support IGMP Snooping |
Port Mirroring | Support SPAN and RSPAN |
Storm Control | Support |
Interface Counters | Support |
QINQ | Support |
802.1X | Support |
MAC Authentication | Support |
Port Isolation | Support |
Rmon | Support |
NTP Client | Support |
DHCP Client | Support |
DHCP Snooping | Support |
PING/Tracert Detection | Support |
Dying Gasp | Support |
DDM | Support |
Port Security | Support |
IP Source Guard | Support |
Device Scan | Support |
Layer 3 Function | |
Static Routes IPv4/IPv6 | Support 256 |
ARP | ARP entry aging |
DHCP Server | Support |
Convergence | |
ACL | Support ACL 240 Support IP standard ACL/ACLv6 Support MAC expand ACL/ACLv6 Support IP expand ACL/ACLv6 |
QOS | Support QoS re-marking, priority mapping Support SP, WRR queue scheduling Support engress rate-limited, egress rate-limit Support Policy-based QoS |
DdoS Attack | Support |
Management | |
CLI | Support |
Console | Support |
Telnet/SSH | Support |
WEB Management | Support |
IP Management | Support IPV4/IPV6 |
SNMP | Support SNMPv1/v2c/v3 |
User Management | Support |
System Log | Support |
Configuration File Download/Upload | Support |
Upgrade Firmware | Support |
Environment | |
Operating Temperature | -40℃~+75℃ |
Storage Temperature | -40℃~+75℃ |
Relative Humidity | 5%~95% (non-condensing) |
Thermal Methods | Fan-less design |
MTBF | 100,000 hours |
Mechanical Dimensions | |
Product Size | 94*104*143mm |
Installation Method | Dinrail mount |
Net Weight | 1.0KG |
EMC & Ingress Protection | |
IP Level | IP40 |
Surge Protection of Power | IEC 61000-4-5 Level X (6KV/6KV) (1.2/50us) |
Surge Protection of Ethernet Port | IEC 61000-4-5 Level 4 (4KV/4KV) (10/700us) |
RS | IEC 61000-4-3 Level 3 (10V/m) |
EFI | IEC 61000-4-4 Level 3 (1V/2V) |
CS | IEC 61000-4-6 Level 3 (10V/m) |
PFMF | IEC 61000-4-8 Level 4 (30A/m) |
DIP | IEC 61000-4-11 Level 3 (10V) |
ESD | IEC 61000-4-2 Level 4 (8K/15K) |
Free Fall | 0.5m |

PART NO | DESCRIPTION |
IRSL2M-04X24GHP-Z7 | Din-Rail Industrial L2 Managed PoE++ Switch 24x10/100/1000M RJ45 PoE+, Uplink 4x10G SFP+ Port 1-2 and Port 23-24 Support PoE++ BT 90w Redundant DC48-58V input |
| Date | Version | Description | Download | ||
| 2025-11-18 | Datasheet_Industrial DinRail L2 PoE++ 90w Switch (Marvell) 24x1G RJ45, 4x10G SFP+, IDSL2M-04X24GHP-Z7 V1.0 KZ | ||||
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