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Managed / Lite-Managed Network Switches


L2+ Hardened Grade Managed 24-port 10/100/1000Base-TX (PoE+) + 4-port 10/100/1000Base-TX or 100/1000Base-SFP Combo Ethernet Switch

Main Features -

Built-in Unique PoE Management Functions

Intelligent Power Recycling

  • The network switch monitors transmission of data packets from powered devices (PDs) in real-time.
  • The PoE of the Ethernet port will be reset in order to reboot the PD.

PoE Schedule for Energy Savings

  • PoE scheduling can be pre-set on each PoE port to turn on/off PoE and set output power according to the schedule.

PoE Usage Monitoring

  • Info such as voltage, current and temperature are available on web management interface.
  • Enhances the management efficiently of facilities.

PoE+ Power and Ethernet Data Transmission Distance Extension

  • Breaking the 100-meter limit, the PoE extending function can further extend Data and PoE up to 250 meters on UTP cable at 10Mbps for up to 24 PDs with 30W power output.

Redundant Ring

  • IES24242MPpH-S supports redundant ring and features strong, rapid self-recovery capability to prevent interruptions and external intrusions. It incorporates advanced ITU-T G.8032 ERPS (Ethernet Ring Protection Switching) technology, Spanning Tree Protocol (802.1s MSTP) into customer’s network to enhance system reliability and uptime in various environments.
  • The recovery time could be less than 20ms to quickly bring the network back to normal operation.
  • The series is also a good solution for 24hr non-stop operation, providing maximum reliability and productivity.

Trap Event Alert via CLI/Web/SNMP

  • IES24242MPpH-S provides event alert function, by triggering notification through CLI/Web/SNMP and system log, when there is malfunction in the network.

Full loading Power Budget

  • The IES24242MPpH-S provides a quick, safe and cost-effective IEEE802.3af/at PoE network solution for various enterprises and infrastructures.
  • It supports up to 24-port 30-watt per port output, possessing a high loading power budget of up to 800 watts for different kinds of heavy PoE applications.

Dual Power Input for High Reliability

  • Automatically switch to secondary power input when primary power input fails, ensuring continuous operation without down time.
  • Redundant power supply reduces possibility of single-point-of-failure.

Environmentally Hardened Design

  • With a compact metal housing with an IP40 rating
  • Environmentally hardened for direct deployment in difficult unconditioned out-of-plant and roadside installations.
  • Extended ambient operating temperature range: -40 ̊ C to +75 ̊ C


Other Features -

  • L2+ Managed features provide easier manageability, robust security and QoS
  • Supports up to 4 × Uplink Combo Gigabit + 24 × 10/100/1000Base-TX PoE
  • Support IEEE 802.3af/at (up to 30W)
  • IEEE 802.1Q tagged 4K VLANs groups, out of 4094 VLAN IDs
  • Supports provider bridging (VLAN Q-in-Q, IEEE 802.1ad)
  • IGMP v1, v2, v3 Snooping

Ordering Information -

Available Model Description
IES24242MPpH-S L2+ Hardened Grade Managed 24-port 10/100/1000Base-TX (PoE+) + 4-port 10/100/1000Base-TX or 100/1000Base-SFP Combo Ethernet Switch
Optional Accessories (to be purchased separately)
SFP (S)=SFP Option. Please select your SFP on our SFP Modules page for details.
Package Checklist
- Managed switch x 1
- Mounting Accessory x 1
- RJ-45 Console Cable x 1


Standards IEEE 802.3 10Base-TX
IEEE 802.3u 100Base-TX
IEEE 802.3ab 1000Base-TX
IEEE 802.3u 100Base-FX
IEEE 802.3z 1000Base-X
IEEE 802.3af/at Power over Ethernet
IEEE 802.1d STP (Spanning Tree Protocol)
IEEE 802.1w RSTP (Rapid Spanning Tree Protocol)
IEEE 802.1s MSTP (Multiple Spanning Tree Protocol)
ITU-T G.8032 / Y.1344 ERPS (Ethernet Ring Protection Switch)
IEEE 802.1Q Virtual Local Area Network (VLAN)
IEEE 802.1ad Stacked VLAN, Q-in-Q
IEEE 802.1p QoS/CoS Protocol for Traffic Prioritization
IEEE 802.1X Network Authentication
IEEE 802.3x flow control, back pressure flow control
IEEE 802.3ah OAM, Operations, Administration, Management
IEEE 802.3ad LACP, Link Aggregation Control Protocol
IEEE 802.1ab LLDP Link Layer Discovery Protocol
Protocol SNMP v1/v2c/v3, IGMP v1/v2/v3, SNMP v1/v2c/v, TFTP, SNTP, SMTP, RARP, RMON, Syslog
Processing Type Store-and-forward and pass-through (full/half duplex mode)
Forward Filter Rate 14,880pps (10Mbps)
148,800pps (100Mbps)
1,488,000pps (1000Mbps)
Packet Buffer Memory 4Mbits
Max Packet Length 10K bytes
Address Table Size 8K MAC Addresses
Backplane Bandwidth 56 Gbps
Switching Capacity 56 Gbps
Packet Forwarding Rate 41.664 mpps
RJ45 Ports 24 x 10/100/1000Mbps-Full/Half-duplex, Auto-negotiation, Auto MDI/MDI-X
SFP Ports 4 x 100/1000Base-SFP (Combo)
LED Indicators Power; Link; PoE
Input Power input voltage : DC48-52V (suggest 52V) (Terminal block, Redundant power)
Consumption (without PoE) Full load < 30W
PoE Standard IEEE 802.3af/at, PSE
PoE Power Single port Maximum 30W
PoE Line Sequence 1/2(+),3/6(-)end-end bridging method
Surge Capacity 4kV/port
Total PoE Output 720W
Relay 1 way relay alarm output
Dimensions 440 x 305 x 44 mm
Weight 3.5kg
Casing Aluminium
Mounting Options 1U Chassis Installation
Cooling Mode Natural cooling, no fan design
Software Features
Network Redundancy STP/RSTP, EAPS, ERPS
Routing Support Static Routing
Configuration Web-base, Telnet, Console, CLI, SNMP
QOS Cos, DSCP, 8 queues, WRR, SP, WFQ, Policy QOS
PoE Port Management PoE total power control, PoE ON/OFF, power sequencing, Timing control
Multicast IGMP Snooping V1/V2/V3, GMRP
Diagnostic & Maintenance port mirroring, Syslog, Ping
Alarm Management 1 way relay output, RMON, TRAP
Security Support DHCP Snooping,Option 82, 802.1X security access, user hierarchical management, ACL access control list, DDOS , port-based MAC filtering binding, MAC whitelist
Operating Temperature -40°C to 75°C (-40°F to 167°F)
Operating Humidity 5% to 95% (no condensation)
Storage Temperature -40°C to 85°C (-40°F to 185°F)
MTBF > 100,000 hrs


  • IES24242MPpH-S datasheet
  • 16 Dec 2022
  • IES24242MPpH-S QIG
  • 11 May 2022
  • IES24242MPpH-S User Manual
  • 01 Aug 2022