Microsemi Powerdsine 951 4-pairs Power Over Ethernet Splitter (pdas951/1224) (pd-as-951-12-24)

This item is brand-new, factory sealed.

Microchip'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 PDAS- 951 High Power splitter (user selectable 12V or 24V) can power devices such as WiMAX CPEs, small WiMAX base-stations, 802.11n access-points, thin-clients, Pan/Tilt/Zoom (PTZ) IP cameras, video-phones and more.


High Power 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). Connectors
2 x RJ-45, shielded, EIA 568A and 568B
DC Jacks On unit: O.D x I.D is equal to 2.5 x 6.4 mm
Ext. Cable Number 1: O.D x I.D is equal to 5.5 x 2.5 mm
Ext. Cable Number 2: O.D x I.D is equal to 3.4 x 1.4 mm Data Rate
10/100/1000 Electrical
Pin Assignment and Polarity: 3/6 (+), 1/2 (-) or 4/5 (+), 7/8 (-)
Input voltage: 44 to 57 Vdc
Input power: 70W max
Output power: 54W max
Output Current: 5A at 12V, 2.5A at 24V Indicators
Output Power Indicators: Green LED (4-pairs), Yellow LED (2-pairs) Environmental
Operating Temp: 0 to 40^oC (32^o to 104^oF)
Storage Temp: 20^o to +70^oC (4^o to +158^oF)
Operating Humidity: 10% to 90%, non-condensing
Storage Humidity: 5% to 95%, non-condensing Thermal Rating
38 BTU/Hr Reliability MTBF
100,000 hours at 25^oC Electromagnetic Emissions and Immunity
FCC Part 15 Class A
EN55022 (CISPR 22), Class A
EN55024 (CISPR 24) Regulatory Compliance
CEItem Dimension (L inchxW inchxH inch)
8 x 4 x 2

Weight
1.00 lb

Warranty Information
1 Year