Layer 3 Din Rail Switch | Industrial Layer 3 10G PoE Switch IGR-1604XSM-16PH | DCT

Features

48VDC (46~57VDC) redundant dual input power
Provides 16-port IEEE 802.3af / 802.3a t PoE+ output (30W per port . total 300W)
Cable diagnostics, identifies opens/shorts distance
Provides 5 ring instances that each can support μ-Ring, μ-Chain or Sub-Ring type for flexible uses.
Supports up to 5 rings in one device (Please see CTC μ-Ring white paper for more details and more topology application)
μ-Ring for redundant cabling, recovery time<10ms in 250 devices
Supports EMS Management

As an industrial Layer 3 PoE Ethernet switch, DIN-RAIL mounting type, suitable for process and transportation automation applications, IGR-1604XSM-16PH has 4 10G SFP+ slots and 16 Gigabit UTP ports, up to 16 PoE+/PSE ports to meet the stringent requirements of centralized and mission-critical applications, compliant with IEEE 802.3af/IEEE 802.3at standards providing up to 30 watts of power output per port for connecting heavy-duty industrial PoE equipment, Support for static and dynamic routing protocols, fanless design and redundant power input are certified by many industry standards, making it ideal for deployment in harsh envir onments to provide mission-critical network services.

Overview

The IGR-1604XSM-16PH is an Industrial Layer 3 Ethernet Switch designed for process automation, transportation, and mission-critical applications. It features 4x 10G SFP+ slots and 16x Gigabit UTP ports, supporting up to 16 PoE+ (Power over Ethernet) ports for heavy-duty industrial PoE devices.

This DIN-rail mountable switch is fanless, built with redundant power input, and certified by multiple industry standards, making it ideal for harsh environments.

Networking & Performance

112Gbps Backplane Switching Fabric (Full Wire-Speed).
IPv4/IPv6 Layer 3 Routing:
- Static Routing
- RIP v1/v2 Dynamic Routing
- OSPF v2/v3 Dynamic Routing
- VRRP v2/v3 for Layer 3 Redundancy
Supports Multiple Network Redundancy Protocols:
- µ-Ring (Recovery <10ms, up to 250 devices)
- ERPS (ITU-T G.8032, Recovery <50ms)
- EPS (ITU-T G.8031)
- MSTP / RSTP / STP

Power over Ethernet (PoE)

16x IEEE 802.3af/at PoE+ Ports
Max Output Power:
- 30W per port
- 300W total power budget
Advanced PoE Management:
- Auto Checking & Reset when PoE PD fails
- PoE Power Scheduling
- Power Limit by Classification
- Port Priority Power Management
- Total PoE Budget Limitation

Security & Authentication

IEEE 802.1X (Port-Based & MAC-Based)
Access Control Lists (ACLs) for L2/L3/L4 (Up to 256 rules)
RADIUS & TACACS+ Authentication and Accounting
SSL, SSH v2 for Secure Management
Local & Remote Authentication (via RADIUS/TACACS+)
IP Source Guard, DHCP Snooping

Management & Monitoring

CLI (Cisco-like Command Line Interface)
Web UI (Graphical Management)
SNMP v1/v2c/v3, sFlow Support
Syslog & Email Event Notification
Modbus/TCP for Industrial Monitoring
Port Mirroring for Traffic Analysis
Redundant Firmware for Fault Recovery

QoS & Traffic Management

IEEE 802.1p QoS (8 Queues per Port)
Bandwidth Control for Ingress/Egress (100 Kbps – 1 Gbps per Port)
Traffic Prioritization Based on:
- 802.1p, IP Precedence, DSCP
- MAC Address, VLAN ID, TCP/UDP Ports
- Packet Type, Frame Type

IP Multicasting Support

IGMP Snooping v1/v2/v3 & MLD Snooping v1/v2
Multicast Filtering, Throttling, & Fast Leave
Maximum Multicast Group Entries: 1022

Hardware Specifications

Interfaces & Ports

16x 10/100/1000Base-T RJ45 Ports (Auto MDI/MDI-X)
4x 1G/2.5G/5G/10G SFP+ Slots (Supports DDMI)
1x RS-232 Console Port (RJ45)

Cabling & Power

Supports UTP/STP Cat. 5e or Above (100m)
Reverse Polarity & Overload Protection
Redundant Dual 48VDC (46-57VDC) Input (Removable Terminal Block)
Recommended: 50-57VDC for PoE+ Applications

Power Consumption

Input Voltage	Total Power	Device Power	PoE Budget
50VDC	337W	28.5W	300W

LED Indicators

System: Power 1 (Green), Power 2 (Green), Fault (Amber), CPU (Green), Ring Master (Yellow)
UTP Ports: 10/100 Link (Green), 1000 Link (Amber)
SFP Ports: 1G/2.5G Link (Amber), 10G Link (Blue)
PoE Ports: Active (Green)

Environmental & Mechanical Specifications

Operating Temperature: -40°C ~ 60°C
Storage Temperature: -40°C ~ 85°C
Humidity: 5% – 95% (Non-condensing)
Enclosure: Rugged Metal, IP30 Protection, Fanless
Dimensions: 155.6 x 77 x 160mm (D x W x H)
Weight: 2.0 kg
Installation: DIN-Rail or Optional Wall-Mount
MTBF: 224,776 Hours

Certifications & Compliance

EMC & Safety Certifications

CE, FCC Certified
EMI (Electromagnetic Interference): FCC Part 15 Class A
Railway Traffic: EN50121-4
Heavy Industrial Immunity: EN61000-6-2
Heavy Industrial Emissions: EN61000-6-4
Shock & Vibration: IEC 60068-2-27, IEC 60068-2-6

Environmental Protections

Electrostatic Discharge (ESD): EN61000-4-2 (Level 3)
Radiated Susceptibility (RS): EN61000-4-3 (Level 3)
Electrical Fast Transients (EFT): EN61000-4-4 (Level 3)
Surge Protection: EN61000-4-5 (Level 3)

Optional Accessories

Industrial SFP Transceivers

10GBase-SR MM (850nm, 300m, -10~70°C)
10GBase-LR SM (1310nm, 10km, -10~70°C)
1000Base-SX MM (850nm, 500m, -10~70°C)
1000Base-LX SM (1310nm, 20km, -10~70°C)

Wall-Mount Kit

IND-WMK04: 2-piece wall mount bracket

Ordering Information

Model	Total Ports	RJ45	SFP+	PoE Ports	PoE Budget	Redundant Power	Certifications	Temperature
IGR-1604XSM-16PH	20	16	4	16	300W	48VDC	CE, FCC, EN50121-4, EN61000-6-2	-40~60°C

Layer 3 Din Rail Switch | Industrial Layer 3 10G PoE Switch IGR-1604XSM-16PH