EN50155 Managed PoE switch, 10 x GbE


  • Managed, industrial grade, L2 GbE PoE (Power over Ethernet) switches that provide 8x GbE UTP plus 10x GbE UTP with 8x PoE Ports
  • The PoE features enable power and data to be transferred via a single cable, thereby considerably
    reducing cabling and electrical wiring expenses
  • PoE device auto-checking, auto reset, and PoE power weekly scheduling
  • Use M12 connectors to ensure water-tight, robust connections and guarantee reliable connections against vibration and shock
  • M12 and M23 connector against vibration and shock, X-code or A-code M12 for Gigabit port optional
  • 24/48VDC redundant dual input power, and built-in power booster design upto 50VDC for PoE output
  • Regulated PoE output voltage (50VDC) to stabilize PoE device, and guarantee delivery PoE power distance to 100m
  • Cable diagnostics, identifies opens/shorts distance
  • Provides up to 5 instances that each supports μ-Ring, μ-Chain or Sub-Ring type for flexible uses
  • Supports TTDP for train application
  • Supports IEEE 1588 PTP V2 for precise time synchronization to operate in Ordinary-Boundary, Peer to Peer Transparent Clock, End to End Transparent Clock, Master, Slave mode by each port
  • Provides SmartConfig for quick and easy mass Configuration Tool
  • Supports SmartView for Centralized Management


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 802.1d 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
IEEE802.3ac Max frame size extended to 1522Bytes
IEEE 802.3ad Link aggregation for parallel links with LACP(Link Aggregation Control Protocol)
IEEE 802.3x Flow control for Full Duplex
IEEE 802.3af PoE (Power over Ethernet)
IEEE 802.3at PoE+ (Power over Ethernet ehancements)
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 IEEE802.1Q VLAN VID

Power Supply

Provides 1x M23 (5-Pin, male) for redundant dual DC 24/48V (20~57VDC) input power
Built-in very high efficiency booster(94~97%) to rise up 50VDC for PoE output
Regulated PoE output voltage (50VDC) to stabilise PoE device, and guarantee delivery PoE power distance to 100metre

Operating Temperature

-40 ~ 75°C

Operating Humidity

5% to 95%

Storage Temperature

-40 ~ 85°C


69 x 240 x 168mm (D x W x H)


371,857 Hours (ITP-G802SM-8PH24)
362,429 Hours (ITP-G802TM-8PH24)


EMI (Electromagnetic Interference)
FCC Part 15 Subpart B Class A, CE
Railway Traffic EN50155, EN50121-4
Fire protection of railway vehicles EN45545-2
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 EN60950-1
Shock IEC-61373
Freefall IEC 60068-2-32
Vibration IEC-61373

Ordering Information

Order Code Description
CT-ITP-G802TM-8PHE24-X IP67, 10x GbE M12 with 8x PoE (180W, 24/48VDC) X-Code -40~75°C
CT-ITP-G802TM-8PHE24 IP67, 10x GbE M12 with 8x PoE (180W, 24/48VDC) A-Code -40~75°C

More Information