48 V 2 A 96 W power supply, to be used with our products that support 48 V POE output, like hEX PoE and CRS112-8P-4S-IN. Itâs providing 30% more current than the old model 48POW (48 V 1.46 A 70 W), allowing more power per port.
We are now offering a Hot Swap -48V DC telecom power supply (product code PW48V-12V150W), available to purchase separately for use with CCR1072. Simply remove one of the current power supplies and replace with the new PW48V-12V150W for -48V installations - simple and easy. You don't even need to turn off the device.
Failed car battery, harness coupling, jump-starting or even just switching the AC unit â nasty voltage spikes can occur anywhere, anytime! The built-in gasdischarge tube is an elegant, clever solution. Usually, this gas, secured within a tiny glass tube, does not conduct electricity. However, when a high voltage is applied, the gas becomes ionized, enabling a new low-resistance path for the excess voltage to flow. Excess voltage that otherwise might have fried your devices!Another layer of protection is the TVS: transient voltage suppressor semiconductor. This combination of layers protect your devices from extreme voltage spikes. Weâve also added active polarity protection, so that your devices stay safe even if you apply the power in reverse by accident. Additionally, thereâs a built-in low-pass filter to block all unwanted impulses, and a standard fuse for extra protection.The output voltage can be easily modified via jumper position, but thereâs also a pass-through mode â in case if you donât need input voltage regulation. Remember: preventing a crisis is always cheaper than fixing it!