24 GbE PoE, 4 dual rate SFP, 4 1G/2.5G/10G SFP managed switch



32 port  L2 hardened switch with 4 x10G uplinks, 4 x 1G SFP and 24 x 1G PoE ports and advanced "core" features such as  IEEE15888 PTP timing, multiple ring support and high security.

  • Redundant dual input power 48VDC (44~57VDC)
  • μ-Ring, μ-Chain or Sub-Ring for flexible networking applications
  • μ-Ring redundancy, recovery time <20ms in 250 devices
  • TACACS+ authentication &accounting
  • IEEE 1588 PTP V2
  • 4 uplink ports with 10GbE SFP+ plus 4 additional SFP ports
  • 24 GbE (10/100/1000BaseTX) PoE+ RJ-45 ports
  • Suitable for harsh outdoor cabinet use
  • 24 x  PoE+ output, 30W per port,  400W power budget total


The ICS-G24044X-24PH is a hardened L2 managed core switch which also supports PoE+/PSE for the rigorous demands of critical outdoor applications. ICS-G24044X-24PH supports 4 uplink ports with 10GbE SFP+ and 24 GbE (10/100/1000BaseTX) PoE+ RJ-45 ports plus 4 dual speed (100/1000Base-X) SFP fiber optical slots. ICS-G24044X-24PH is an ideal solution for Smart City, surveillance, Intelligent traffic control systems and production automation applications and supports up to 24 PoE/PoE+ (IEEE 802.3af/IEEE 802.3at) ports which can provide 15.4/30watts power output per port for powering heavy-duty industrial PoE devices, such as PTZ IP surveillance cameras, high-performance wireless access points, digital signage and IP phones. The ICS-G24044X-24PH is designed especially for harsh outdoor cabinet applications with 4kV surge protection to ensure the uninterrupted reliability of PoE systems.

Core switch with PoE

1588 PTP

The ICS-G24044X-24PH  supports IEEE 1588 PTP V2 for precise time synchronization.  Each port may be configured independently  to operate in Ordinary-Boundary,  Peer to Peer Transparent Clock,  End to End Transparent Clock, Master, or Slave mode.  Accuracy is measured in nanoseconds, making it suitable for time sensitive applications such as mobile phone networks, military systems and large scale financial networks.

TACACS+ Security

The units are equipped with both RADIUS and TACACS+ authentication for use in sensitive networks where security is paramount. SSL & SSH2 are also supported.

Advanced VLAN support

These units support GVRP, an IEEE 802.1Q-compliant method for facilitating automatic (dynamic) VLAN membership configuration. GVRP-enabled switches can exchange VLAN configuration information with other GVRP-enabled switches. Policy rules or other network management methods can determine who is admitted to a VLAN.



Item Description

IEEE 802.3 10Base-T 10Mbit/s Ethernet
IEEE 802.3u 100Base-TX, 100Base-FX, Fast Ethernet
IEEE 802.3ab 1000Base-T Gbit/s Ethernet over twisted pair
IEEE 802.3z 1000Base-X Gbit/s Ethernet over Fibre-Optic
IEEE 802.3ae 10 Gbit/s Ethernet over fiber
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 Switching)
IEEE 802.1Q Virtual LANs (VLAN)
IEEE 802.1X Port based and MAC based Network Access Control, Authentication    

IEEE 802.3ac Max frame size extended to 1522 Bytes
IEEE 802.3ad Link aggregation for parallel links with LACP(Link Aggregation Control Protocol)
IEEE 802.3af PoE (Power over Ethernet)
IEEE 802.3at PoE+ (Power over Ethernet enhancement)
IEEE 802.3X Flow control for full duplex
IEEE 802.1ad Stacked VLANs, Q-in-Q
IEEE 802.1p LAN Layer 2 QoS/CoS Protocol for Traffic Prioritization
IEEE 802.1ab Link Layer Discovery Protocol (LLDP)
IEEE 802.3az EEE (Energy Efficient Ethernet)


4094 IEEE 802.1Q VLAN VID

Switch Architecture

Back-plane (Switching Fabric): 136Gbps (Full wire-speed)

Network Connector

10GbE SFP+: 4x 1G/2.5G/10G SFP socket. Supports DDMI
SFP: 4x 100/1000Base-X SFP socket Support DDMI
RJ45: 24x 10/100/1000Base-T RJ-45. Support Auto negotiation speed, Auto MDI/MDI-X function
PoE: 24x IEEE 802.3af /IEEE 802.3at PoE+ End-Span, Alternative A mode. Maximum 30W per port, 400W PoE power budget in total
RJ45 Pin Assignment: PoE Positive (V+) : RJ-45 pin 1, 2. PoE Negative (V-) : RJ-45 pin 3, 6. Data (1,2,3,6,4,5,7,8)


RS-232 (RJ-45)

Network Cable

UTP/STP Cat.5e cable or above
EIA/TIA-568 100-ohm (100m)



Power Supply

Redundant dual input power 48VDC (44~57VDC)
(Removable terminal block)
(50~57VDC input is recommended for IEEE 802.3at PoE+ in 30W applications)

Jumbo Frame

10K Byte

MAC Address Table



Operating Temperature -10 ~ 60°C
Operating Humidity 5% to 95% (Non-condensing)
Storage Temperature -40 ~ 85°C


Rugged Metal, IP30 Protection, Fanless


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




97,078 Hours (MIL-HDBK-217)


5 years


EMC CE (EN55024, EN55032)
EMI (Electromagnetic Interference) FCC Part 15 Subpart B Class A, CE
Railway Traffic EN50121-4
Immunity for Heavy Industrial Environment EN61000-6-2
Emission for Heavy Industrial Environment EN61000-6-4
EMS (Electromagnetic Susceptibility) Protection Level EN61000-4-2 (ESD) Level 3, Criteria B, EN61000-4-3 (RS) Level 3, Criteria A, EN61000-4-4 (Burst) Level 3, Criteria A, EN61000-4-5 (Surge) Level 3, Criteria B, EN61000-4-6 (CS) Level 3, Criteria A, EN61000-4-8 (PFMF, Magnetic Field) Field Strength: 300A/m, Criteria A
Safety UL60950-1, EN60950-1
Surge protection 4KV for PoE, RJ45 and SFP
Shock IEC 60068-2-27
Freefall IEC 60068-2-32
Vibration IEC 60068-2-6

Ordering Information

Order Code Description
CT-ICS-G24044X-24PH 24x GbE RJ45 + 4x 100/1000Base SFP + 4x 1G/2.5G/10G SFP with 24x PoE (400W,48VDC)

More Information