000 ft (4877 m) Relative humidity operating 10% to 85% (noncondensing) Relative humidity non-operating 0% to 95% (noncondensing) Safety and Compliance UL-UL_60950-1 (First Edition)+UL_62368-1CAN/CSA C22
0 Receive Power Range (dBm) -15
Specifications ISR4431-SEC-K9 Default memory double-data-rate 3 (DDR3) error-correction-code (ECC) DRAM NA Maximum memory DDR3 ECC DRAM (Combined control/services/data planes) NA Default memory DDR3 ECC DRAM (data plane) 2 GB Maximum memory DDR3 ECC DRAM (data plane) 2 GB Default memory DDR3 ECC DRAM (control/services plane) 4 GB Maximum memory DDR3 ECC DRAM (control/services plane) 16 GB Default flash memory 8 GB Maximum Flash Memory 32 GB Operating Temperature 32 to 104°F (0 to 40°C) Operating humidity 5% to 85% Safety UL 60950-1 CAN/CSA C22
Product Description 2-port Gigabit Ethernet
Dynamic ARP protection blocks ARP broadcasts from unauthorized hosts
Cisco SG350-52MP-K9 Switch Voice 000 ft (4877 m) Relative[shortdesc] Managed, Rack mountable, 48 x 1G PoE+ ports, 2 x 1G copper SFP combo + 2 SFP Uplinks, PoE+ (740W), Layer 3 [ shortdesc] [properties] Properties SG350 52MP K9 Description 48 10 100 1000 PoE+ ports (8 support 60W PoE)2 Gigabit copper SFP combo + 2 SFP ports740W PoE power budget Product Family SG350 SF350 Series Product Type Small Business Switch Number of Ports (Gigabit Ethernet) 52 RJ 45 ports (Gigabit Ethernet) 48 Downlinks total 10 100