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24 10/100TX + 2 1000T/SFP combo with 24 PoE Injector
Managed Switch


  • Embedded 24 ports PoE inject function
  • Provide up to 180W power budget for PoE ports
  • SNMP, Telnet, web, and CLI management
  • Supports Spanning Tree and RSTP


Lantech LPES-2224C PoE switch is a highly integrated managed and PoE power feeding switch to deliver MTU, Transportation, VoIP, Surveillance applications. The 24 PoE interfaces provide flexible configuration options for the network.

Lantech LPES-2224C grounding and fuse design double protect switch from outside statistic electricity and high power input. LPES-2224C unique power and FAN monitoring and PD (power devices, like IP CAM, VoIP etc) power status monitoring provides centralized information for MIS. It also provides various PoE management functions such as power feeding priority, classification, disable / enable etc, which offer easy and user friendly interface for MIS.

Lantech LPES-2224C supports full SNMP functions including the latest traffic control protocols of VLAN, RSTP, IGMP Query and Snooping and Priority Queuing. The built-in IGMP Query function can eliminate the need of L3 switch in the same network for multimedia application.

Lantech LPES-2224C is the best PoE switch to connect with IP Camera, Setup box, VoIP phone / router, Wireless Equipments for MTU, Transportation or Surveillance applications.


 Embedded 24 port PoE Injectors compliant with 802.3af up to 180W PoE power feeding

 24 10/100TX support auto MDI/MDI-X function with 2 Gigabit combo interfaces

 PD parametric information and power testing

 QoS/CoS support

 VLAN tagging (up to 4K)

 802.3ad LACP

 GVRP (256 groups)

 Port mirroring / Port security

 IGMP Snooping and Query mode

 IGMP multicast groups

 DHCP Client

 802.1X RADIUS

 SNTP support

 Ingress / Egress packet filtering

 User access authorization

 Login IP source authorization

 SNMP v1,v2

 Remote upgrade support

Hardware Specification

IEEE Standards

IEEE802.3 10BASE-T
IEEE802.3u 100BASE-TX
IEEE802.3z Gigabit Fiber
IEE802.3ab Gigabit 1000BASE-T
IEEE802.3x Flow Control and Back pressure
IEEE802.3ad Port trunk with LACP
IEEE802.1d Spanning tree protocol
IIEEE802.1w Rapid spanning tree protocol
IEEE802.1p Class of service
IEEE802.1Q VLAN Tagging
IEEE 802.1x user authentication
IEEE802.3af Power over Ethernet


10/100TX: 24 x RJ-45
Gigabit Copper: 2 x RJ-45
2 MINI GBIC for MINI GBIC transceiver

Switch architecture

Store and forward switch architecture.
Back-plane up to 8.8Gbps

MAC address

8K MAC address table with Auto learning function


System Power
10/100TX RJ-45 Port: Link/Active (Green: 1000Mbps/ Orange: 10/100Mbps), Full-duplex/collision
MINI GBIC/ Copper: Link/Activity (Green:1000Mbps/ Orange: 10/100Mbps), 
Full duplex/collision


24-port RJ-45 for 10/100TX
RJ-45 Pin assignment and polarity: 1/2:RX signal

RS-232 connector

One RS-232 DB-9 female connector for switch management

Remote power feeding

End-point insert type and compatible with IEEE802.3af
Per port feeding power: 15.4Watts (maximum)


Embedded AC power supply: AC 100~240V, 50/60Hz, 200W

Power consumption

20W (maximum /without PD)


1 DC Fans with detect function

Operating Temperature

0°C ~45°C (32°F ~113°F)

Storage Temperature

-40°C to 70°C (-40°F ~158°F)

Case Dimension

440mm(W) x 280mm(D) x 44mm(H)


FCC Class A, CE


UL, cUL, CE/EN60950


1 year

Software Specification


SNMP/ Telnet/ web-browser/ CLI management


RFC 1157 SNMP,
RFC 1213 MIB II, 
RFC 1643 Ethernet like, 
RFC 1493 Bridge MIB, 
private MIB, 
RFC 1628 UPS MIB, 
RFC3621 Power Ethernet MIB

RFC standard

RFC 2030 SNTP, RFC 2821 SMTP (option), RFC 1215 Trap, RFC 1757 RMON 1

Type of Trap

Cold start, link down, link up, authorization fail, Trap station up to 3. Private trap for power supply device.

Software Upgrade

TFTP and console firmware upgradeable.

Port Trunk

Support IEEE802.3ad with LACP function. Up to 7 trunk groups and group member up to 4. The trunk port within 24-port 10/100TX and extension module.

Spanning Tree

Support IEEE802.1d spanning tree, IEEE802.1w RSTP


Port based VLAN
VLAN groups up to 256

Class of Service

Per system supports high and low queues. The priority service rule: first come first service, all High before Low, WRR for High or low weight.

Port-based Priority

Support 3 settings: “Disable, Low or High priority”. When set to “Disable”, the income packet will follow QOS policy; Otherwise, the packet will follow port priority setting to “High/Low” queue.


It supports IGMP snooping for multimedia application and supports 256 groups

Port Security

It supports ingress and egress MAC address filter and static source MAC address lock.

Port Mirror

Global system supports 3 mirroring types: “RX, TX and Both packet”. The maximum of port mirror entries is up to 25.

Bandwidth Control

Per port supports bandwidth control. Per level 100Kbps.

802.1x Authentication

Supports IEEE802.1x User -Authentication and can report to RADIUS server.
Reject / Accept / Authorize / Disable


DHCP client

Packet filter

Broadcast storm filter

Port configuration

Port Disable / Enable.
PD detect control (enable/disable), Classification detect control (enable/disable)

Fault status detect

Null: no PD present
Overload: current support over 475mA @ DC 48V and over 50 milliseconds
DR fail: PD discovery resistor is not in the limited range

Mode status

System detects status, it will show I –sample, V-sample and R-detect.

Parametric information

It will show current PD parameters, it include Discover-resistor detected value, current, voltage, power consumption, classification current and determined class


Supports RFC 2030 Simple Network Time Protocol

System log

System Log record up to 1000 entries.

Power monitor

Support power supply monitoring function for AC power, DC power, fan status
Additional power supply can be installed with POE switch and POE-UPWM.

Power testing

Support test function to testing power supply.

PoE Management

PoE Enable/Disable, 
Power limit by Classification;
Power limit by management, 
Power feeding priority
Detect Legacy Signature

  • LPES-2224C…………...….….......P/N: 8450-145
    24 10/100TX w/24 PoE Injector 10/100TX w/Giga combo SNMP Switch; 0° C to 45°C




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d-lpes-2224c(1).pdfLink para download
m-lpes-2224c(1).pdfLink para download
lpes-2224c_v100k1711(1).binLink para download