Ruijie Rg-Es209Gc-P 9-Port Gigabit Smart Poe Switch HD Draft: Up to 22 ppm

Draft: Up to 22 ppm Print Speed (Color) ISO: Up to 5 ppm

150 yield)

000 pages Cartridge Color Black Cartridge Package Selectability 89A Compatibility Headline HP 89 toner cartridges work with: Compatibility Statement HP LaserJet Enterprise M507 Printer series

On Battery: up to 18 ppm Print Speed Color ISO:On AC: up to 7 ppm

Brother HL-2270 DW

Ruijie Rg-Es209Gc-P 9-Port Gigabit Smart Poe Switch HD Draft: Up to 22 ppmWith the growing video surveillance industry in China, there are various surveillance equipment manufacturers and brands offering products of different qualities, which has increased the probability of surveillance network malfunction. At present, the technical threshold of most of the engineering companies engaged in surveillance projects is relatively low. When encountering surveillance network failure, they are unable to locate the problem quickly,