The industrial cyber-hardened managed PoE switch IGS-A402SM-4PB is one of our new generation designs and comes with 4 gigabit UTP ports, each complies with IEEE802.3af/at/bt up to 90W PoE+ standard. Equipped with 2 100M/2.5G SFP slots for fiber optic connectivity meet the requirements for extended transmission distance, fanless design, high MTBF, 4KV surge protection and supports wide temperature operation, 44-57VDC redundant power input, and is designed to comply with cybersecurity regulations.

Suitable for heavy-duty applications in harsh environments such as industrial factory automation, data centers, smart transportation systems, military and utility market applications beyond environmental conditions commercial product specifications.

Features:

▪48VDC (44~57VDC) redundant dual power input

▪Provides 4-port IEEE 802.3af/802.3at/802.3bt PoE+ output (90W per port, total 300W)

▪Provides 3 ring instances that each can support µ-Ring, µ-Chain or Sub-Ring type for flexible uses. Supports up to 3 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<20ms in 250 devices

▪Supports EMS Management