9dot will not be liable for eventual damage or injury involving its hardware if it is used in any way inconsistent with its intended purpose, or if it is installed or used in an untested manner or is improperly maintained.
Review the drawings and illustrations in this manual before proceeding. If you have any questions regarding the safe installation or operation of this product, please contact 9dot or your nearest 9dot representative. Please keep it in a safe place for future reference.
General description Smart Power Module System (SPMS) is a modular system for powering Power over Ethernet devices with different pin out. Each module performs its function independently and guarantees maximum reliability and protection. The products that make up this solution are: •...
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LED INDICATORE On the front there is a LED that indicates if the device is active. POE INJECTOR PORT Gigabit port with PoE output to power different devices according to the chosen mode and polarity. The output voltage is the same as the input voltage on the INPUT connectors.
Surge Protector Passthrough is a passthrough surge arrester that can be plugged into a Power over Ethernet line to prevent damage caused by surges. Just connect the two ports without making any changes to what is applied to the input, simply by adding an arresters protection to the line.
Label These devices come with a label attached with the relevant information, which we will describe below. Figure 3 – label example of SPI and SPP As we can see, the label shows: • The product code: SPI / SPP, with its short description. •...
Technical specifications SPI MODULE Product code ELECTRICAL SPECIFICATIONS Operating voltage [V] Clamps: +/- 10 to 60 AC/DC Main power connector 2 x cable terminals 2 x 1.31 mm Active protection Against polarity inversion on both power connectors Self-consumption power [W] <...
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SPP MODULE Product code ELECTRICAL SPECIFICATIONS Operating voltage [V] Clamps: +/- 10 to 60 AC/DC GND connector Screw M4 Typical current per port [A] (*) Peak current protection [kA] Overvoltage protection [V] Protection mode All the lines (1-8) Protected (L-L) and (L-G) SPD technology 2 phases: TVS and GDT NETWORK SPECIFICATIONS...
(Optional) Insert the modules on the rack bracket or on the din bar. • Wire the power supply (Optional standalone ACDC-48 or ACDC-24 power supplies provided separately by 9dot). • Connect the power supply pins of the power supply to each module.
All these accessories are sold by 9dot and must be purchased separately. Below is the detail: Product code (*) Description Staffa Rack-B Standard 19" 2U rack adapter for max 12 CMD / ASPI / SPI / SPP. Black color Clip-Din...
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SPI Output power supply The main function of the PoE injector of this device is to allow the powering of other equipment on the network. SPI PoE injector modules are passive injectors. IMPORTANT NOTE: Unlike active PoE, passive PoE does not use any protocol to determine the type of device to be powered; it simply applies a type of voltage to its port without identifying which type of PoE standard or supply voltage the connected load is compatible with.