Tài liệu TrueNet® Four-Port Midspan Power-over-Ethernet Controller pptx

TrueNet
®
Four-Port Midspan Power-over-Ethernet Controller
ADC’s four-port TrueNet
®
Midspan Power-over-Ethernet Controller provides a flexible way to power
IP telephony and other IP applications over a local area network. This compact IEEE 802.3af-
compliant device is designed to support small/home office applications, Wi-Fi access point
installations, IP security cameras and other network components requiring 12.95 watts of power
or less.
The ADC TrueNet Midspan Power-over-Ethernet Controllers deliver compliant power to up to four
devices, eliminating the need to upgrade existing Ethernet switches or provide unreliable local AC
power to each device separately. Like ADC’s larger port-count solutions, the four-port platform
supports a broad variety of Power-Over-Ethernet enabled devices by detecting device presence and
transmitting appropriate power according to IEEE 802.af or legacy in-line powering standards.
The four-port midspan device features full 15.4 watt powering capabilities on all ports and
redundant connections for two power supplies. The rugged extruded aluminum design protects
internal electronics in harsh environments and the device can be shelf, wall, or rack mounted to
support diverse powering applications.
Features:
• Dual compatibility with IEEE 802.3af and
earlier devices
• Detects device presence and transmits
appropriate power, achieving dual
compliance to IEEE 802.af and Cisco’s
legacy in-line powering standards
• Delivers up to 15.4 watts of power on all
ports
• Redundant power connections for two
power supplies
• Flexible shelf, wall, or rack mounting

options support diverse applications
Applications and Benefits:
• Four-port platform ideally sized for
small/home office applications and
installations of smaller port-count IP devices
such as Wi-Fi access points
• Utilizes existing infrastructure, including
standard cables and RJ45 connectors
• Offers less expensive, faster, simpler way to
power remote IP network devices such as
Wi-Fi access points, IP security cameras, and
VoIP telephones
SPEC SHEET SPEC SHEET
www.adc.com • +1-952-938-8080 • 1-800-366-3891
ADC Telecommunications, Inc., P.O. Box 1101, Minneapolis, Minnesota USA 55440-1101
Specifications published here are current as of the date of publication of this document. Because we are continuously
improving our products, ADC reserves the right to change specifications without prior notice. At any time, you
may verify product specifications by contacting our headquarters office in Minneapolis. ADC Telecommunications,
Inc. views its patent portfolio as an important corporate asset and vigorously enforces its patents. Products or
features contained herein may be covered by one or more U.S. or foreign patents. An Equal Opportunity Employer
101627AE 12/05 Revision © 2005 ADC Telecommunications, Inc. All Rights Reserved
Web Site: www.adc.com
From North America, Call Toll Free: 1-800-366-3891 • Outside of North America: +1-952-938-8080
Fax: +1-952-917-3237 • For a listing of ADC’s global sales office locations, please refer to our web site.
SPEC SHEET
Description
Four-Port Midspan PoE Controller
Redundant/Replacement Power Supply
Wall Mount Bracket Kit
Rack Mount Kit (holds three units)

Catalog Number
PWR-04DT
PWR-04DTPS
ADCSTBK01A
PWR-04DTRM
Ordering Information
Specifications
Mechanical
Ethernet Interface, 10/100Base-T Input: 4 x RJ45
Ethernet Interface, 10/100 Data + Power Output: 4 x RJ45
RS232 Craft Port Interface: D-Sub 9
Dimensions (Height x Width x Depth): 39.37mm x 107.95mm x 203.20mm
(1.55"x 4.25"x 8.00")
Weight: 1.5 lbs.
Mounting: Shelf or Wall (with Bracket)
Electrical
Power Input Voltage (Power Supply): 100 – 240 VAC
Power Input Voltage (Set-top Unit): +48 VDC, 1.5 A Max (Dual Inputs)
Power Input Frequency (Power Supply): 50 – 60 Hz
Power over Ethernet: IEEE 802.3af and Cisco in-line
Powering Pins: +48 VDC Output, Pins 4,5 and 7,8
Total Available Power: 72 Watts
LED Indicators:
RJ45 Port LED: Green - Powered
Dark – Non-powered device
Yellow – Device detected, not powered
Flashing Yellow – Port Disabled
Power On/Off LED: Green – Unit Powered
Dark – Not Powered
Red – Internal Malfunction

Ethernet Input/Output: 10/100Base-T (Pins 1,2 and 3,6)
Channel Performance: Category 5e and 6 (data pairs)
Environmental and Safety
Safety Compliance: UL, cUL, CE, EN 60950, C-Tick
Emissions: FCC Class A, EN 55022 (CISPR22)
Operating Temperature: 0° to 40° C (0° to 104° F)
Storage Temperature: -20° to 70° C (-4° to 158° F)