Industrial L2+ 24 Port Gigabit PoE Ethernet Switch,Hardened Managed Optical Network Switch with 4-Port 1000Base‑X SFP, 720W PoE Budget,IEEE 802.3af /at, DIN‑Rail, ‑40℃~80℃ Wide Temp, Surge Protection

Features

• Port ConfigurationCore 28-Port Gigabit Hardware with USB-C Easy Management This Hereta hardened industrial switch equips 2410/100/1000Base-T PoE RJ45 ports compliant with IEEE 802.3af/at, supporting full/half-duplex auto-negotiation and Auto MDI/MDIX. It comes with 41000Base-X SFP fiber slots, compatible with 1-core & 2-core single/multi-mode fiber transceivers for long-distance fiber networking. Built-in exclusive USB-C management port enables fast on-site debugging, totally eliminating cumbersome RS232 serial cables for quicker field deployment. Ideal to connect IP surveillance cameras, wireless APs and remote industrial terminal devices.
• High Power PoE & Redundant Power Supply720W Total PoE Budget with 48~57VDC Dual Power Input Supports wide-range 4857VDC redundant power input design for uninterrupted operation if one power source fails. Delivers a maximum 720W total PoE power budget to run multiple high-power PoE devices simultaneously. Equipped with multi-layer circuit protection including overload auto-reset, reverse polarity prevention and industrial surge/ESD/EFT protection, fully certified by IEC61000 EMC standards to avoid damage from unstable power and lightning surges in outdoor environments.
• One-Click DIP Switch & Full L2+ Managed Network FunctionsSimplified Deployment & Powerful Enterprise Protocols 4-digit DIP switch realizes 4 one-key quick settings: VLAN isolation, ring redundancy management, 250m extended PoE transmission and PoE one-key reset, no complex web configuration required. With 110Gbps backplane bandwidth and 10K jumbo frame support, it offers comprehensive L2+ management: CLI, WEB, SNMPv1/v2/v3, Telnet, EEE, LLDP, IPv4/IPv6 DHCP & Cloud/MQTT remote management. Rich industrial redundancy protocols cover STP/RSTP/MSTP/ERPSv2 and LACP link aggregation to guarantee non-stop network transmission for remote sites.
• Industrial-Grade Harsh Environment AdaptabilityIP40 Aluminum Housing, DIN-Rail Mount & -40C~80C Wide Temp Constructed with IP40 dustproof aluminum casing and standard DIN-rail mounting design. Operates stably under extreme wide temperature from -40C to 80C (-40F ~ 176F), perfectly fit dusty garages, attics, factory workshops, outdoor traffic monitoring cabinets and mining sites. Adopts IEEE 802.3az Energy Efficient Ethernet (EEE) to cut idle power consumption, with over 200,000 hours MTBF, 12M-bit packet buffer and 8K MAC address table for stable large video data stream transmission 24/7.
• Complete Layer 2+ Software & Reliable Certified PerformanceFull QoS, VLAN, ACL & Industrial Compliance Feature-rich professional network functions: IGMP Snooping V1/V2/V3, GMRP, GVMP, 4K 802.1Q VLAN & Q-in-Q double VLAN; 802.1p QoS traffic priority scheduling; L2-L4 ACL access control; static IPv4/IPv6 routing; port mirroring, Syslog, Ping diagnostic tools and multi-channel alarm management. The whole switch passes CE, FCC, RoHS and ISO9001 certifications, widely used in highway traffic monitoring, smart city surveillance, factory automation and campus long-distance fiber network projects.