Description

Expert Line Hardened Grade Managed 4-port Ethernet Switch

Brand Name: OTS

Part Number: IES4222MPpH-S-DR

Product Type: SFP / Switch Fabric 28Gbps / Max. 130W / DIN-Rail / Dual 48-52VDC (Redundant)

Specification: Please Refer Datasheet on Manufacturer Website

Warranty: Manufacturer Standard Warranty

General –

• Supports up to 2xGigabit SFP + 4?10/100/1000M Base-TX PoE
• Cache up to 4Mbit for smooth transfer of 4K video
• Support IEEE 802.3af/at, PSE
• Support IEEE802.3/802.3u/802.3ab/802.3z/802.3x store and forward mode
• Support large backplane bandwidth, large swap cache, ensure line-speed forwarding for all ports
• Support ERPS ring network protocol of ITU G.8032 standard, self-healing time less than 20ms
• Support STP/RSTP/MSTP protocol of international standard IEEE 802.3D/W/S
• Redundant r DC power input , anti-reverse connection, overcurrent protection
• -40?C to 75?C wide temperature design to ensure that the equipment adapts to a variety of harsh on-site environments
• IP40 grade protection, high strength metal case, fanless, low power designt