Best Pepperl-Fuchs Ethernet switch unmanaged PoE voltage-boost switch ICRL-U-10RJ45-PoE-B-DIN Suppliers, Exporter

The RocketLinx ICRL-U-10RJ45-PoE-B-DIN is a 10-port unmanaged Power over Ethernet (PoE) switch designed for automotive and industrial applications. It utilizes voltage boost technology to boost input voltages from 8 to 32 VDC to 48 VDC and supports its eight 802.3af compliant 10/100 Mbps PoE ports. Two 1 Gbps ports allow connected PoE devices to be connected to other parts of the network, avoiding network congestion. A passive thermal design ensures long-term reliability, providing 80 W of power to connected PoE devices over a temperature range of -25 to +60°C.

Product Description

Product Overview
I. Core Positioning
Type & Mounting
An unmanaged PoE boost Ethernet switch using DIN rail or panel mounting. Designed specifically for Ethernet communication and PoE power supply needs in industrial environments, providing an integrated solution for multi-port data transmission.
II. Interfaces & PoE
Connectivity & Power
Equipped with 10 RJ45 ports (8 Fast Ethernet ports & 2 Gigabit Ethernet ports) supporting Auto-MDI(-X) and auto-negotiation. Employs PoE output Mode Alternative B with a maximum total power of 80W, compliant with IEEE 802.3af standard.
III. Electrical Spec
Power & Consumption
Features a rated operating voltage of 8-32 V DC. The maximum power consumption is 15 W at 24 V without a PD load. Supports nominal voltages of 12 V and 24 V, and includes digital outputs/alarm relays for notification.
IV. Environmental
Tolerance & Build
Operates seamlessly in temperatures from -40 to 70 °C (-40 to 158 °F). Built inside a modular IP30-rated aluminum housing weighing approximately 1.05 kg. Perfect for factory automation, rail transportation, and smart buildings.
V. Certifications & Compliance
Complies with Electromagnetic Compatibility Directive 2014/30/EU and adheres to EMC standards such as EN 55022 and EN 61000 series. Fully RoHS compliant (EN IEC 63000:2018) and electrical safety certified (CSA C22.2 No. 60950, UL60950).
Technical Specifications
General Specifications
Model ICRL-U-10RJ45-PoE-B-DIN
UL File Number E185778
MTBF 22.8 a
Ethernet Interface
Connection Type RJ45
Auto-MDI(-X) Yes
Autonegotiation Yes
Transfer Rate 8 - 10BASE-T, 100BASE-TX (10/100 Mbps)
2 - 10BASE-T, 100BASE-TX, 1000BASE-T (10/100/1000 Mbps)
Cable Type Category 5e or better
PoE Features
Type PoE output Mode: Alternative B
Max. Total Power 80 W
Standards
IEEE 802.3 10BASE-T Yes
IEEE 802.3u 100BASE-TX Yes
IEEE 802.3x Flow Control Yes (with Back-pressure support)
IEEE 802.1p CoS Yes (Class of Service support)
IEEE 802.3ab 1000BASE-T Yes
IEEE 802.3af PoE Yes
Electrical Specifications
Rated Operating Voltage (Ue) 8 ... 32 V DC
Power Consumption 15 W max. @ 24 V without PD loading
Nominal Voltage (UN) 12 V, 24 V
General Info Digital output (relay output) rating 1 A Max. @ 24 V DC, Digital input, Alarm relay for failure and event notification
Inputs / Outputs
Number / Type 8 x RJ45 (Fast Ethernet), 2 x RJ45 (Gigabit)
Standard Conformity
Electrical Safety CSA C22.2 No. 60950 / UL60950
Emitted Interference EN 55032, FCC Part 15 Subpart B, ICES-003, AS/NZS CISPR 32
Noise Immunity EN 55032
Ambient Conditions
Ambient Temperature -40 ... 70 °C (-40 ... 158 °F)
Storage Temperature -40 ... 80 °C (-40 ... 176 °F)
Relative Humidity Max. 95 % (non-condensing)
Operating Altitude 0 ... 3048 m
Mechanical Specifications
Degree of Protection IP30
Housing Material Aluminum
Mounting Type DIN rail or direct panel mounting
Key Benefits at a Glance
Industrial PoE IEEE 802.3af compliant unmanaged switch.
Eight 10/100BASE-TX PoE ports and two Gigabit uplink ports.
Total output power budget of 80W (15.4W maximum on each port).
Voltage boost technology that supports 8 - 32V DC power input sources for transportation, security and industrial applications.
QoS support for optimizing video and VoIP streams.
Alarm relay for failure and event notification.
Extended operating temperature range (-40 to +70 °C).
Fully suitable for PROFINET IO and EtherNet/IP systems.
Delivery & Package Information
Delivery information typically includes structured transit durations, standard shipping methods, and reinforced industrial packaging, which may vary depending on individual location and regional terms.
Device Net Mass
1.05 kg
Dimensions (H * W * L)
131.2 mm * 66 mm * 149 mm
Industrial Switch Specifications Sheet
Industrial Switch Datasheet.pdf
Get full hardware breakdowns, system schematics, and mechanical parameters for the unmanaged PoE voltage-boost switch series.
Download Document
Frequently Asked Questions (FAQ)
What is the primary advantage of the voltage boost technology in this switch?
The integrated voltage boost technology supports a wide power input range from 8 to 32 V DC. This allows the switch to efficiently power standard PoE devices even when connected to low-voltage battery sources, making it ideal for transportation, security, and industrial vehicles.
How many ports are available and what speeds do they support?
The switch is configured with 10 RJ45 ports in total: 8 Fast Ethernet (10/100 Mbps) ports supporting PoE power output and 2 Gigabit Ethernet (10/100/1000 Mbps) ports for stable high-speed uplink configurations.
What is the maximum power capacity for the PoE functionality?
It features a total PoE power budget of 80 W under Alternative B mode. It supports the IEEE 802.3af PoE standard to deliver stable, clean power to terminal units such as IP cameras or wireless access points.
What are the environmental limits for this device?
Designed for harsh setups, it has an operating temperature tolerance of -40 °C to 70 °C (-40 °F to 158 °F), a maximum operating humidity of 95%, and is certified for altitudes up to 3048 meters.
What options are available for mechanical installation?
The rugged IP30 aluminum housing supports standard industrial DIN rail clip mountings or can be attached flat via direct panel mounting modules, making it exceptionally flexible for compact spaces or cabinet structures.

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