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PoE Network Switches


L2+ Hardened Grade Managed 16-port 10/100/1000Base-TX (PoE+) + 4-port 100/1000Base-SFP 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 16 PDs with 30W power output.

Redundant Ring

  • IES16242MPpH-S-DR 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.

Energy Savings

  • Integrated with advanced green networking technologies and IEEE 802.3az Energy Efficient Ethernet (EEE) protocol.
  • The network switch would automatically detect the Ethernet cable length and diminish PoE output depending on IEEE802.3az standard.

Trap Event Alert via CLI/Web/SNMP

  • IES16242MPpH-S-DR 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 IES16242MPpH-S-DR provides a quick, safe and cost-effective IEEE802.3af/at PoE network solution for various enterprises and infrastructures.
  • It supports up to 16-port 30-watt per port output, possessing a high loading power budget of up to 480 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 x Gigabit SFP + 16×10/100/1000Base-TX PoE
  • Support IEEE802.3af/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)

Ordering Information -

Available Model Description
IES16242MPpH-S-DR L2+ Hardened Grade Managed 16-port 10/100/1000Base-TX (PoE+) + 4-port 100/1000Base-SFP (-40°C to 75°C)
Optional Accessories (to be purchased separately)
SFP (S)=SFP Option. Please select your SFP on our SFP Modules page for details.
Power supply Recommended power supply: NDR-480-48 or higher. Please refer to the Power Adaptors and Power Supply page for more information.
Package Checklist
- Managed PoE Switch x 1
- DIN-Rail Clip x 1
- Quick Installation Guide 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 40 Gbps
Packet Forwarding Rate 29.76 mpps
RJ45 Ports 16 x 10/100/1000 Mbps-Full/Half-duplex, Auto-negotiation, Auto MDI/MDI-X
SFP Ports 4 x 100/1000Base-SFP
LED Indicators Power; Link; PoE
Input Power input voltage : DC48-52V (suggest 52V) (Terminal block, Redundant power)
Consumption (without PoE) Full load < 15W
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 480W
Relay 1 way relay alarm output
Dimensions 160 x 132 x 70 mm
Weight 1.2kg
Casing Aluminium
Mounting Options DIN-Rail and Wall Mount
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
Regulatory Approvals
EMC CE (EN55032, EN55035)
EMI FCC Part 15 Subpart B
EMS EN61000-4-2 (ESD) EN61000-4-3 (RS)
EN61000-4-4 (EFT) EN61000-4-5 (Surge)
EN61000-4-6 (CS) EN61000-4-8 (PFMF) EN61000-4-11
Safety CE (EN60950-1)
Surge Protection 8KV for PoE, RJ-45 and SFP ports
Shock IEC60068-2-27
Freefall IEC60068-2-32
Vibration IEC60068-2-6


  • IES16242MPpH-S-DR datasheet
  • 16 Dec 2022
  • IES16242MPpH-S-DR QIG
  • 11 May 2022
  • IES16242MPpH-S-DR User Manual
  • 01 Aug 2022