DEmbu Ethernet Switch - 1 Optical 4 Electrical Gigabit SFP

feature: Industrial grade design, with strong dustproof, lightning protection and anti-corrosion properties. It can withstand high temperatures of 75°C and low temperatures of -40°C, ensuring long-term stable operation of the equipment in harsh environments. DIN rail installation, sturdy and not easy to fall. Multiple protections make data transmission more stable. Specification Product name: 1 optical 4 electrical industrial grade switch Specifications: A/B/C/D A: Gigabit 1 optical 2 electrical industrial grade switch (SFP) B: Gigabit 1 optical 2 electrical industrial grade POE switch (SFP) C: Gigabit 1 optical 4 electrical industrial grade switch (SFP) D: Gigabit 1 optical 4 electrical industrial grade POE switch (SFP) Model: Switch/POE switch Rate: 10/100/1000Mbps Backplane bandwidth: 6G Optical fiber interface: SC/FC/ST/LC optional Working temperature: -40℃~75℃ Installation method: DIN rail installation Protection level: IP40 Shell: aluminum alloy Static electricity (ESD): contact 8kv, air 15kv Industrial lightning protection: common mode ±4kv, differential mode ±2kv POE standard: meets IEEE802.3af/EEE802 3at Maximum power of single port: 15.4W (IEEEB02.3af) Maximum power of single port: 30W (EEE802.3at) packing list: Switch*1 Instruction Manual*1 Notice: 1. Due to differences in lighting and screen settings, the color of the item may be slightly different from the picture. 2. Please allow slight size differences due to different manual measurements. Please accept 1-3cm error.