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IES4222MPp9H-S-DR End-of-Life

L2+ Hardened Grade Managed 4-port 10/100/1000Base-TX (PoE++) + 2-port 100/1000Base-SFP Ethernet Switch

General -

  • Supports up to 2 x Gigabit SFP + 4×10/100/1000Base-TX PoE
  • Cache up to 4Mbit for smooth transfer of 4K video
  • Support IEEE 802.3bt (up to 95W)
  • Support IEEE802.3/802.3u/802.3ab/802.3z/802.3x store and forward mode
  • Support large backplane bandwidth, large swap cache, ensure line-speed forwarding for all ports
  • Support ERPS ring network protocol of ITU G.8032 standard, self-healing time less than 20ms
  • Support STP/RSTP/MSTP protocol of international standard IEEE 802.3D/W/S
  • Redundant DC power input, anti-reverse connection, overcurrent protection
  • -40°C to 75°C wide temperature design to ensure that the equipment adapts to a variety of harsh on-site environments
  • IP40 grade protection, high strength metal case, fanless, low power design


Ordering Information -

Available Model Description
IES4222MPp9H-S-DR L2+ Hardened Grade Managed 4-port 10/100/1000Base-TX (PoE++) + 2-port 100/1000Base-SFP Ethernet Switch
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. 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
- RJ45 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 802.3bt 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 20 Gbps
Switching Capacity 12 Gbps
Packet Forwarding Rate 8.928 mpps
RJ45 Ports 4 x 10/100/1000 Mbps-Full/Half-duplex, Auto-negotiation, Auto MDI/MDI-X
SFP Ports 2 x 100/1000Base-SFP
LED Indicators Power; Link; PoE
Input Power input voltage : DC52-56V (suggest 56V) (Terminal block, Redundant power)
PoE Standard IEEE 802.3af/at/bt
PoE Power Maximum 95W per port
PoE Line Sequence 1/2(+), 4/5(+), 3/6(-), 7/8(-)
Surge Capacity 4kV/port
Total PoE putput 380W
Power Consumption Max. 15W (without PoE); Max. 395W (with PoE)
Relay 1 way relay alarm output
Dimensions 138 x 108 x 49 mm
Weight 0.6kg
Casing Aluminium
Mounting Options DIN-Rail and Wall Mount
Cooling Mode Natural cooling, no fan design
Software Features
Network Redundancy STP/RSTP, EAPS, ERPS
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 (Pending)
EMC CE (EN55032, EN55035)
EMI FCC Part 15 Subpart B


  • IES4222MPp9H-S-DR datasheet
  • 30 Sep 2022
  • Managed Network Switches Products Datasheet Pack
  • 30 Sep 2022