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Microsemi PD-AS951 PoE Splitter 48V to 12V or 24V DC Output over 4 Pairs
12 Months
| Microsemi’s PD-AS-951 High-Power active splitters enable data terminals that were not originally designed to accept power from the Ethernet, to be powered by Power over Ethernet midspans. The PD-AS-951 High Power splitter (user selectable 12V or 24V) can power devices such as WiMAX CPEs, small WiMAX base-stations, 802.11ac Access-Points, Thin- Clients, PTZ (Pan/Tilt/Zoom) IP Cameras, Video-Phones and more.
54W Splitter Solution Many contemporary terminals are designed and deployed without the ability to accept power via their LAN input. Such devices can only accept power through their DC jack while their RJ45 input accepts only data. Moreover, such devices might only accept voltage levels lower than the PoE standard minimum voltage (44v in IEEE802.3af / 50v in 802.3at). Using the PD-AS-951 high power splitter, these terminals immediately become PoE-ready without any modification required on their side.The splitter is identified as a powered device (PD) in front of the powering Midspan and after being detected and powered, it physically splits the data and power streams, arriving over a single cable, into two separate cords (LAN & DC) which go directly to the data terminal. Voltage regulation is also performed to the level required by the terminal (12V or 24V). |
ROHS, PB FreeBenefits
Microsemi's Power over Ethernet splitters enables easy integration of the Power over Ethernet technology into legacy equipment.
Using the same infrastructure, without making any modifications to the end points, already designed devices, such as Wireless LAN access points, Web cameras or IP telephone sets become Power over Ethernet enabled when connected to the active splitter.
| Product Name |
Part Numbers |
DC Output Connector |
Status |
| Active Splitters | |||
| 5V Active Splitter | PD-AS-601/5** | 5.5x2.5mm | Active |
| 12V Active Splitter | PD-AS-701/12 |
2.5x6.4mm & 5.5x2.5mm & 3.4x1.4mm |
Active |
| 12/18/24V Active Splitters | PD-AS-951/12-24 PD-AS-951/18 |
5.5x2.5mm & 3.4x1.4mm |
Active |
* For specific model number of terminal see the Active Splitter Series Datasheet
** The splitter can only work with PoE switches that support Microsemi's pre-standard detection method. Please consult your supplier whether the switch PoE is Microsemi-inside and whether the pre-standard detection is enabled.
Enables fast and easy integration of Power over Ethernet technology into legacy equipment
- Separates the converged data and power lines into two distinctive lines, connecting to the Ethernet device according to the original design.
- Saves time and money in installation of Ethernet networks and promotes the benefits of using one central source to power all the IP devices in the network.
- Simplifies the modification of a device to be Power over Ethernet enabled, saving all the risks involved in redesign of the power stage in this device by a simple add on box.
- Short Circuit Protection: The active splitter supplies a totally secure power source, keeping the Ethernet device fully protected against any misuse or mistaken connection.
- Complete Isolation: The active splitter protects the hazards of ground loop currents, which typically exist when an Ethernet device has a metallic case. Two adjacent devices that share the same power source and touch each other create ground loops. The active splitter has an internal floating power source eliminating this phenomenon completely.
Specifications
| Electrical Rating | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Input Power (W) | PIN | 70.00 | W | ||
| Input Voltage (Vdc) | VI | 44.00 | 57.00 | V | |
| Output Power (W) | POUT | 54.00 | W | ||
| Output Voltage (V) | VO | 12.00 | 24.00 | V |
| Environmental Rating | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Operating Temperature (oC) | Top | 40.00 | °C | ||
| Storage Temperature (oC) | TSTG | -20.00 | 70.00 | °C |
| Undefined | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Depth (in) | D | 1.00 | inches | ||
| Depth (mm) | D | 73.00 | mm | ||
| Height (in) | in. | 2.20 | inches | ||
| Height (mm) | H | 38.00 | mm | ||
| Weigth (g) | Wgt | 285.00 | grams | ||
| Weigth (lbs) | Wgt | 0.63 | lbs | ||
| Width (in) | W | 3.20 | inches | ||
| Width (mm) | W | 130.00 | mm |
Datasheet
Datasheet 
Datasheet PoE Splitters
