PD-AS-951 Spliꢀer
Enables Powering of 12V and 24V Terminals via PoE
Specificaꢁons
Summary
Feature
Description
Microchip's PD-AS-951 splitter enables data
terminals that were not originally designed
to accept power from the Ethernet to be
powered by Power over Ethernet (PoE)
midspans. The PD-951 splitter 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.
Number of Ports
Data Rate
1
10/100/1000 Mbps
Input Voltage: 44 to 57 Vdc
Input Power 70W Maximum
Input Power Requirement
54W Maximum
5A @ 12V; 2.5A @ 24V
Output Power
Pin Assignment
1/2 (-), 3/6 (+) or 7/8 (-), 4/5 (+)
L × W × H
73 mm × 130 mm × 38 mm
2.87 in. × 5.11 in. × 1.50 in.
Dimensions
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 and DC) which go directly to the data
terminal. The DC output is user selectable (12V
or 24V).
Net Weight
Connectors
310g
2 × RJ-45, Shielded, EIA 568A and 568B
DC O.D. × I.D. = 2.5 × 6.4 mm
Output Power Indicators: Green LED (4-pairs),
Yellow LED (2-pairs)
Indicators
Operating Ambient Temperature:
-40⁰F to 149⁰F (-40⁰C to +65⁰C)
Operating Humidity: 90% Maximum
Non-Condensing
Storage Temperature: –4⁰F to +158⁰F
(–20⁰C to +70⁰C)
Storage Humidity: 95% Maximum,
Non-Condensing
Environmental Conditions
Features
•
Splits power and data into individual power and
data outputs
User selectable 12V or 24V output
Accepts IEEE® 802.3at/af PoE input
Hazardous Substances
Warranty
CE, WEEE
1 year
•
•
Extended Warranty
Available
No
Reliability
MTBF: 100,000 hrs. @ 25ºC
38 BTU/Hr
Thermal Rating
Regulatory Compliance
IEEE® 802.3af/at
FCC Part 15 Class A
EN55022 (CISPR 22), Class A
EN55024 (CISPR 24)
Electromagnetic Emission
and Immunity
microchip.com