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Industrial Managed 1G/2.5G PoE Switch IGS-402SM-4PH24

Industrial Managed 1G/2.5G PoE Switch IGS-402SM-4PH24

  • 4 Gigabit PoE Ports 4x 10/100/1000Mbps RJ45 ports with 30W PoE+ support (120W total).
  • Fiber Connectivity 1x 100/1000Base-X SFP and 1x 100M/1G/2.5G SFP for extended transmission distance.
  • Redundant Power Input Dual 24/48VDC power inputs for reliable operation in harsh environments.
  • Advanced Ring Redundancy Supports 5 ring instances (μ-Ring, μ-Chain, Sub-Ring), recovery time <10ms, up to 250 devices.
  • IEEE 1588 PTP V2 & EMS Management Precise time synchronization, supports multiple clock modes, and centralized network control.
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  • 52VDC regulated PoE output, 100m power distance
  • 4 PoE ports (30W each), IEEE 802.3af/at
  • Cable diagnostics for opens/shorts
  • 5 flexible ring instances (μ-Ring, μ-Chain, Sub-Ring)
  • μ-Ring redundancy, recovery time <10ms (250 devices)
  • IEEE 1588 PTP V2 for precise time sync
  • EMS Management for centralized control

The IGS-402SM-4PH24 is a robust industrial PoE Ethernet switch designed to support demanding applications in harsh environments. It features 4 Gigabit Ethernet (GbE) RJ45 ports, each delivering 30W PoE+ power, along with 1 100/1000Base-X SFP slot and 1 versatile 100M/1G/2.5G SFP slot for fiber optic connections. This switch is engineered for reliability with a fanless design, high MTBF, and wide operating temperature range, making it ideal for industrial factory automation, data centers, intelligent transportation systems, and military or utility applications. The device is equipped with a redundant 24/48VDC power input and can deliver stable PoE output voltage (52VDC), ensuring reliable power delivery to devices up to 100 meters away. Additionally, it supports advanced features such as cable diagnostics to detect opens/shorts, five configurable ring instances for flexible network topologies, and μ-Ring redundancy with a recovery time of under 10ms for up to 250 devices. The switch also supports IEEE 1588 PTP V2 for precise time synchronization, offering various modes including Ordinary-Boundary and Master/Slave for seamless network operations. Its EMS management capabilities provide centralized control and monitoring, making it a versatile and durable solution for critical infrastructure.

Specifications

Standard 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 Fiber-Optic
IEEE 802.3cb 2.5GBase-X
IEEE 802.3af PoE (Power over Ethernet)
IEEE 802.3at PoE+ (Power over Ethernet enhancements)
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)
ITU-T G.8031 / Y.1342 EPS (Ethernet 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 1522Bytes
IEEE 802.3ad Link aggregation for parallel links with LACP (Link Aggregation Control Protocol)
IEEE 802.3x Flow control for Full Duplex
IEEE 802.1ad Stacked VLANs, Q-in-Q

Power Consumption

Input Voltage Total Power Consumption Device Power Consumption PoE Budget Boost Efficiency
24VDC 135.2W 7.5W 120W 94.0%
48VDC 132.5W 9W 120W 97.2%
PoE Power Budget Maximum PoE Output power budget 30W/port, Total 120W
LED System: Power 1 (Green), Power 2 (Green), Fault (Amber), CPU Act (Green), Ring Master (Amber)
UTP: 10/100 Link/Active (Green), 1000 Link/Active (Amber)
SFP Slot: Link/Active (Green)
PoE: ON (Green)
Jumbo Frame 9.6KB
IEEE802.3ac Max frame size extended to 1522Bytes (allow Q-tag in packet)
MAC Address Table 8K
Memory Buffer 512K Bytes for packet buffer
Device Memory 16M Bytes Flash ROM, 128M Bytes RAM
Warning Message System Syslog, SMTP/ e-mail event message, alarm relay
Alarm Relay Contact Relay outputs with current carrying capacity of 1A @24VDC
Removable Terminal Block Provides 2 redundant power, alarm relay contact, 6 Pin
Operating Temperature -10 ~ 60°C (IGS-402SM-4PH24)

-40 ~ 75°C (IGS-402SM-4PHE244)

Operating Humidity 5% to 95% (Non-condensing)
Storage Temperature -40 ~ 85°C
Housing Rugged Metal, IP30 Protection, Fanless
Dimensions 106 x 62.5 x 135mm (D x W x H)
Weight 0.715kg
Installation Mounting DIN Rail mounting or wall mounting (Optional)
MTBF 674,963 Hours (MIL-HDBK-217)
Warranty 5 years
Certification
EMC CE
EMI (Electromagnetic

Interference)

FCC Part 15 Subpart B Class A,CE
Input Voltage Total Power Consumption Device Power Consumption PoE Budget Boost Efficiency
24VDC 135.2W 7.5W 120W 94.0%
48VDC 132.5W 9W 120W 97.2%

 

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
Railway Traffic EN50121-4
Traffic Control NEMA-TS2
Immunity for Heavy Industrial Environment EN61000-6-2
Emission for Heavy Industrial Environment EN61000-6-4
Shock IEC 60068-2-27
Freefall IEC 60068-2-32
Vibration IEC 60068-2-6

Software Specifications
Topology

VLAN IEEE 802.1q VLAN, up to 4094 802.1Q VLAN ID
IEEE 802.1q VLAN, up to 4094 Groups
IEEE 802.1ad Q-in-Q
MAC-based VLAN, up to 256 entries
IP Subnet-based VLAN, up to 128 entries
Protocol-based VLAN (Ethernt, SNAP, LLC), up to 128 entries
VLAN Translation, up to 256 entries
Private VLAN for port isolation
GVRP (GARP VLAN Registration Protocol)
MVR (Multicast VLAN Registration)
Voice VLAN
Link Aggregation

(Port Trunk)

Static (Hash with SA, DA, IP, TCP/UDP port), up to 5 trunk group
Dynamic (IEEE 802.3ad LACP), up to 5 trunk group
Spanning Tree IEEE 802.1d STP
IEEE 802.1w RSTP
IEEE 802.1s MSTP
Multiple µ-Ring Up to 5 instances that each supports μ-Ring, μ-Chain or Sub-Ring type for flexible uses, and maximum up to 5 Rings.
Recovery time <10ms
The maximum number of device is allowed 250 nodes in a Ring.
Loop Protection Supported
ITU-T G.8032 / Y.1344 ERPS

(Ethernet Ring Protection)

Recovery time <50ms
Single Ring, Sub-Ring, Multiple ring topology network
ITU-T G.8031 / Y.1342 EPS

(Ethernet Protection Switching)

Supported
QoS Features
Class of Service IEEE 802.1p 8 active priorities queues for per port
Traffic Classification QoS IEEE 802.1p based CoS
IP Precedence based CoS
IP DSCP based CoS
QCL (QoS Control List): Frame Type, Source/Destination MAC, VLAN ID, PCP, DEI, Protocol, Source IP, IP Fragment, DSCP, TCP/UDP port number
Bandwidth Control for Ingress 100~1,000,000 when the “Unit” is “kbps”, and 1~1,000 when the “Unit” is “Mbps”
Bandwidth Control for Egress 100~1,000,000 when the “Unit” is “kbps”, and 1~1,000 when the “Unit” is “Mbps”
Per queue / Port shaper
DiffServ (RF 2474) Remarking
Storm Control For Unicast, Broadcast and Multicast
IP Multicasting Features
IGMP / MLD Snooping IGMP Snooping v1, v2, v3 / MLD Snooping v1, v2
Port Filtering Profile
Throttling, Fast Leave
Maximum Multicast Group : up to 1022 entries
Query / Static Router Port
Security Features
IEEE 802.1X Port-Based
MAC-Based
ACL Number of rules : up to 256 entries
for L2 / L3 / L4

L2 : Mac address SA/DA/VLAN L3: IP address SA/DA, Subnet L4: TCP/UDP

RADIUS Authentication & Accounting
TACACS+ Authentication
HTTPS, HTTP Supported
SSL / SSH v2 Supported
User Name Password

Authentication

Local Authentication
Remote Authentication (via RADIUS / TACACS+)
Management Interface Access Filtering Web, Telnet / SSH, CLI RS-232 console
Management Features
CLI Cisco® like CLI
Web UI Supported
Telnet Supports for management and monitoring
SNMP V1, V2c, V3
sFlow Supported
ModBus/TCP Supports management and monitoring
SW & Configuration Upgrade TFTP, HTTP
Redundant firmware in case of upgrade failure
FTP client Supports for upload/download configuration
RMON RMON I (1, 2, 3, 9 group), RMON II
MIB RFC1213 MIB II, Private MIB
UPnP Supported
BOOTP Supported
DHCP Server, Client, Relay, Relay option 82, Snooping
RARP Supported
IP Source Guard Supported
Port Mirroring Supported
Event Syslog Syslog server (RFC3164)
Warning Message System syslog, e-mail, alarm relay
DNS Client, Proxy
IEEE1588 PTP V2 Supports 5 operating mode in each port :

Ordinary-Boundary, Peer to Peer Transparent Clock, End to End Transparent Clock, Master and Slave

NTP, SNTP Server/Client
LLDP (IEEE802.1ab) Link Layer Discovery Protocol
LLDP-MED
IPv6 Features
IPv6 Management Telnet Server/ICMP v6
SNMP over IPv6 Supported
HTTP over IPv6 Supported
SSH over IPv6 Supported
IPv6 Telnet Supported
IPv6 NTP, SNTP Server/Client
IPv6 TFTP Supported
IPv6 QoS Supported
IPv6 ACL Number of rules: up to 256 entries
for L2 / L3 / L4

L2 : Mac address SA/DA/VLAN L3: IP address SIP, Subnet (32bit) L4: TCP/UDP

Others Features
Green Ethernet Supports IEEE 802.3az EEE (Energy Efficient Ethernet) Management to optimize the power consumption
Determine the cable length and lowering the power for ports with short cables
Lower the power for a port when there is no link
LED Power Management : Adjustment LEDs intensity
Cable Diagnostic Measuring UTP cable normal or broken point distance
Advanced PoE
Management PoE PD failure auto checking ,and auto reset when PD fail PoE port on/off weekly scheduling

PoE Configuration PoE Enable/Disable

Power limit by classification Power limit by management Power feeding priority

Total PoE power budget limitation: maximum 120W

 

Optional Accessories

Wall Mount Kit

IND-WMK02               Wall Mount kit for Industrial product (Wide) (184 x 50mm)

Industrial SFP Transceiver

The ISFP series of industrial grade SFP modules have been fully tested with all CTC Union industrial grade Ethernet switches for guaranteed compatibility and performance. Best performance can be guaranteed, even in mission-critical applications. (Please see CTC Union’s Industrial SFP datasheets for more items and detailed information.)

ISFP-M7000-85-D(E) Industrial SFP GbE 1000Base-SX, M/M, 500 meter,wave length 850nm, 7.5dB, LC, DDMI, -10~70°C (-40~85°C)
ISFP-S7020-31-D(E) Industrial SFP 1000Base-LX, S/M, 20km, wave length 1310nm, 15dB, LC, DDMI, -10~70°C (-40~85°C)
ISFP-T7T00-00-(E) Industrial SFP 10/100/1000Base-T UTP 100meter, -10~70°C (-40~85°C)
ISFP-M5002-31-D(E) Industrial SFP 155M 100Base-FX, MM, 2km, wave length 1310nm, 12dB, LC, DDMI, -10~70°C (-40~85°C)
ISFP-S5030-31-D(E) Industrial SFP 155M 100Base-FX, SM, 30km, 1310nm, 19dB, LC, DDMI, -10~70°C (-40~85°C)

Industrial Power Supply

NDR-120-48          Industrial Power, Input 90 ~ 264VAC/127 ~ 370VDC, Output 48VDC, 120W, -20 ~ 70°C

 

Enjoy:

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Industrial Managed 1G/2.5G PoE Switch IGS-402SM-4PH24

Israel's Leading Businesses Choose DCT

Israel's Leading Businesses Choose DCT

DCT’s Skilled Management Team has more than twenty-five years of experience and expertise in the local business environment, coupled with a highly motivated group of employees, positions us as the preferred supplier among the major customers in the industry.

DCT Competitive Edge is the prompt response to our customer needs, the online and on-site direct technical support, professional consulting for the best cost/performance solution, on-time delivery, long-term maintenance, and support.

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