Layer 2 Rackmount Switch | Industrial GbE PoE Switch IGS-2408SM-24PH | DCT

Features

Maximum up to 24x IEEE 802.3af / 802.3a t PoE+ output, 30W per port , 400W PoE power budget in total
Redundant dual input power 48VDC (44~57VDC)
STP, RSTP, MSTP, ITU-T G.8032 Ethernet Ring Protection Switching (ERPS) for network redundancy
Provides 14 instances each can support μ-Ring, μ-Chain or Sub-Ring for flexible networking applications
μ-Ring redundancy, recovery time <20ms in 250 devices
Supports EMS Management

The hardened Layer 2 managed PoE switch IGS-2408SM-24PH supports up to 24 PoE+/PSE ports to meet the stringent requirements of centralized and mission-critical applications, features 8 100/1000 SFP slots and 24 Gigabit UTP ports, supports IEEE 802.3af/IEEE 802.3at standards, each port provides up to 30 watt power output for connecting heavy industrial PoE equipment, fanless design and isolated redundancy DC power supplies are ideal solutions for smart city, surveillance, intelligent traffic control systems and production automation applications.

Specifications

Network Interfaces

RJ45 Ports: 24x 10/100/1000Base-T with Auto-Negotiation & Auto MDI/MDI-X
PoE Support: IEEE 802.3af/at PoE+, delivering up to 30W per port (400W total budget)
SFP Slots: 8x 100/1000Base-X with DDMI support
Console: RS-232 (RJ-45)

Switching Performance

Switching Fabric: 64Gbps full wire-speed
Data Processing: Store and Forward
MAC Address Table: 32K
Jumbo Frame: 10K Bytes
Memory Buffer: 4M Bytes for packet buffering

Power Supply

Input Voltage: Redundant 48VDC (44~57VDC) via removable terminal block
Power Consumption:
- <30W without PoE load
- <445W with 400W PoE load

PoE Management

Auto-detection of failed PoE devices with auto-reset
PoE scheduling for on/off control
Power budgeting and prioritization per port

Redundancy & Protocols

Supported Redundancy: ITU-T G.8032 ERPS, MSTP, RSTP, STP
Multiple Ring Support: Up to 14 instances with μ-Ring, μ-Chain, or Sub-Ring
Loop Protection: Prevents network loops
Recovery Time: <20ms for μ-Ring, <50ms for ERPS

Security & Management

IEEE 802.1X Port-Based Authentication
MAC-Based Authentication
RADIUS & TACACS+ Authentication
HTTPS, HTTP, SSH v2, SSL
Web UI, CLI, Telnet, SNMP v1/v2c/v3
Syslog, Email, and Alarm Relay Notifications

Environmental & Physical

Operating Temperature:
- IGS-2408SM-24PH: -10 to 60°C
- IGS-2408SM-24PHE: -40 to 75°C
Humidity: 5% to 95% (non-condensing)
Storage Temperature: -40 to 85°C
Housing: Rugged Metal, IP30-rated, Fanless Design
Dimensions: 280 x 440 x 44mm (D x W x H)
Weight: 4.26kg
Installation: 19″ rack mount

Certifications & Compliance

EMC & EMI: CE (EN55032, EN55035), FCC Part 15 Subpart B Class A
Industrial Standards: EN50121-4 (Railway Traffic), EN61000-6-2 (Industrial Immunity), EN61000-6-4 (Industrial Emission)
Surge Protection: 4KV for PoE, RJ45, and SFP ports
Shock, Vibration & Freefall Compliance: IEC 60068-2-27, IEC 60068-2-32, IEC 60068-2-6
Safety Certification: EN62368-1

Model Variants

Model	Managed	Total Ports	RJ45 Ports	SFP Slots	PoE Ports	PoE Budget	Power Input	Operating Temp
IGS-2408SM-24PH	Yes	32	24	8	24	400W	Dual 48VDC	-10 ~ 60°C
IGS-2408SM-24PHE	Yes	32	24	8	24	400W	Dual 48VDC	-40 ~ 75°C

Optional Accessories

Industrial SFP Transceivers:
- ISFP-M9000-85-D(E): 10GBase-SR MM, 300m, 850nm, -10~70°C
- ISFP-S9010-31-D(E): 10GBase-LR SM, 10km, 1310nm, -10~70°C
- ISFP-T7T00-00-(E): 10/100/1000Base-T UTP, 100m, -10~70°C
- ISFP-M5002-31-D(E): 155M 100Base-FX MM, 2km, 1310nm, -10~70°C
- ISFP-S5030-31-D(E): 155M 100Base-FX SM, 30km, 1310nm, -10~70°C
Industrial Power Supplies:
- NDR-480-48: Input 90 ~ 264VAC/127 ~ 370VDC, Output 48VDC, 480W, -20 ~ 70°C

Layer 2 Rackmount Switch | Industrial GbE PoE Switch IGS-2408SM-24PH