User’s Guide for PoE Switch
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PoE Switch User Guide
FOR PSE2624GS; PSE2424; PSE2416; PSE1616,
Version: V1.1
User’s Guide for PoE Switch
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The specification and the information of the product mentioned in the manual are for reference only. Please
be subject to the actual products if anything different or updated. Please pardon me for not informing you in
advance.
1. Introduction
1.1 Package Contents
The POE Switch *1
User’s Manual *1
19” Rack mount Accessory Kit *1
Power Cord *1
Rubber Feet *4
If any of these are missing or damaged, please contact your dealer immediately, if possible, retain the carton
including the original packing material, and use them against to repack the product in case there is a need to
return it to us for repair.
1.2 Description
It comes with a 19-inch metal compact housing, suitable for desktop deployment in SOHO office or department
network application.
It’s easy to connect. With data and power over Ethernet from one unit, the PoE Switch reduces cabling
requirements and eliminates the need for dedicated electrical outlets on the wall, ceiling or any unreachable
place. A wire carries both data and power lowering the installation costs, simplifying the installation effort and
eliminating the need for electricians or extension cords. The PoE Switch is ideal for small businesses and
workgroups requiring to deploy the PoE for the wireless access points, IP-based surveillance camera or IP phones
in any places easily, efficiently and cost-effectively.
1.3 Features
* Up to 15.4W of Power on
* Complies to IEEE 802.3af PoE standard and is backward
* Compatible with All IEEE 802.3af or Legacy
* Safe: Low Power Devices Receive Only the Power They Need
* Safe and Reliable Power to WLAN Access Points
* Automatic Detection and Protection of Non–standard Ethernet Terminals
* Supports 10/100 Base-T applications
* Compact Design Fits Easily in WLAN Access
* Plug-and-Play no configuration required
* Internal power supply
* Save up to 83% power with Green Technology
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1.4 Specification
Hardware Specification
Model Number
PSE2624GS
PSE2424
PSE2416
PSE1816GS
PSE1616
10/100Mbps Copper Ports
24 RJ-45 ports
16 RJ-45 ports
1000Mbps Copper Ports
2 10/100/1000Mbps
RJ-45 Auto-MDI/MDI-X
ports
-
2 10/100/1000Mbps
RJ-45 Auto-MDI/MDI-X
ports
SFP/mini-GBIC Slots
2 1000Base-SX/LX,
shared with 25~26Port
-
2 1000Base-SX/LX,
shared with 17~18Port
PoE Ports
24 PoE ports
16 PoE port
LED
Power (Green); PoE In-Use (Orange);10/100Mbps Link/ ACT(Green)
PSE2624GS(25~26Port): 1000 Mbps(Green); 10/100Mbpa(Green Blink)
PSE1816GS(17~18Port): 1000 Mbps(Green); 10/100Mbpa(Green Blink)
Dimension (W x D x H)
440 x 208 x 44 mm, 1U height
Weight
3.8 kg
3.5kg
3kg
2.8kg
2.8kg
Power Requirement
100~240V AC, 50-60 Hz
Power Consumption
250 Watts Max.
150W Max.
Power over Ethernet
PoE Standard
IEEE 802.3af
PoE Power Output
Per Port 54V DC, 350ma. Max. 15.4 Watts
PoE Power Supply Type
1/2(+), 3/6(-), Mode-A, End-Span
PoE Power Budget
Max. 230W
Max. 130W
Max. number of Class 3 PD
14-Port
8-Port
Standards Conformance
Regulation Compliance
FCC Part 15 Class A, CE
Standards Compliance
IEEE 802.3: 10Base-T
IEEE 802.3u: 100Base-TX
IEEE 802.3x: Flow Control
IEEE 802.3ad: Port trunk with LACP
IEEE 802.1D: Spanning tree protocol
IEEE 802.1w: Rapid spanning tree protocol
IEEE 802.1p: Class of service
IEEE 802.1Q: VLAN Tagging
IEEE 802.1x: Port Authentication Network Control
User’s Guide for PoE Switch
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IEEE 802.3af: Power over Ethernet
Environmental
Operating
Temperature: 0 ~ 50 Degree C
Relative Humidity: 20 ~ 95%
Storage
Temperature: -10 ~ 70 Degree C
Relative Humidity: 20 ~ 95% (non-condensing)
2. Hardware Description
This section describes the hardware features and installation of the PSE1008GS POE Switch on the desktop or
rack mount.
2.1 Switch Front Panel and Rear Panel
The front of the PSE2624GS PoE Ethernet Switch
The front of the PSE2424 PoE Ethernet Switch
User’s Guide for PoE Switch
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The front of the PSE2416 PoE Ethernet Switch
The front of the PSE1816GS PoE Ethernet Switch
The front of the PSE1616 PoE Ethernet Switch
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LED Indicators:
System
LED
Color
Function
Power
Green
Light-> Indicate the Switch has power
Per 10/100Mbps Port
LED
Color
Function
LAN
Green
Light->Indicate the link through that port is successfully
established at 10/100Mbps.
Blink->Indicate that the switch is actively sending or receiving data
over that port
For PSE2624GS:
Light->Indicate the link through that port is successfully
established at 10/100/1000Mbps.
Blink-> Indicate the link through that port is successfully
established at 10/100Mbps and actively sending or
receiving data over that port
PoE
Orange
Light->Indicate the port is providing 48~54V DC in-line power
2.2 Desktop Installation
To install the PoE Ethernet Switch on desktop, simply follow the following steps:
Step1: Attach the rubber feet to the recessed areas on the bottom of the PoE Ethernet Switch.
Step2: Place the PoE Ethernet Switch on desktop near an AC power source.
Step3: Keep enough ventilation space between the PoE Ethernet Switch and the surrounding objects.
Step4: Connect your PoE Ethernet Switch to IEEE802.3af complied Powered Devices (PD) and other network
devices.
Step5: Supply power to the PoE Ethernet Switch.
a. Connect one end of the power cable to the PoE Ethernet Switch
b. Connect the power plug of the power cable to a standard wall outlet.
When the PoE Ethernet Switch receives power, the power LED should remain solid Green.
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2.3 Rack Mounting
To install the PoE Ethernet Switch in a 19-inch standard rack, follow the instructions descryibed below.
Step1: Place your PoE Ethernet Switch on a hard flat surface, with the front panel positioned towards your
front side.
Step2: Attach a rack-mount bracket to each side of the PoE Ethernet Switch with supplied screws attached
to the package.
Step3: Secure the brackets tightly.
Step4: Follow the same steps to attach the second bracket to the opposite side.
Step5: After the brackets are attached to the PoE Ethernet Switch, use suitable screws to securely attach the
brackets to the rack.
Step6: Proceeds with Step4 and Step5 of session 2.3 Desktop Installation to connect the network cabling
and supply power to your PoE Ethernet Switch.
2.4 Product Application
The application of PSE2624GS PoE Switch.
User’s Guide for PoE Switch
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The application of PSE2424 PoE Switch.
The application of PSE2416 PoE Switch.
The application of PSE1816GS PoE Switch
User’s Guide for PoE Switch
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The application of PSE1616 PoE Switch.
3. Power over Ethernet Overview
3.1 What is PoE?
The PoE is an abbreviation of Power over Ethernet; the PoE technology means a system to pass electrical
power safely, along with data on Ethernet UTP cable. The IEEE standard for PoE technology requires
Category 5 cable or higher for high power PoE levels, but can operate with category 3 cable for low power
levels. Power is supplied in common mode over two or more of the differential pairs of wires found in the
Ethernet cables and comes from a power supply within a PoE-enabled networking device such as an
Ethernet switch or can be injected into a cable run with a mid-span power supply.
The original IEEE802.3af-2003 PoE standard provides up to 15.4W of DC power (minimum 44VDC and
350Ma) to each device. Only 12.95W is assured to be available at the powered device as some power is
dissipated in the cable.
The update IEEE802.3at-2009 PoE standard also known as PoE+ or PoE plus provide up to 25.5W of power.
The 2009 standard prohibits a powered device from using all four pairs for power.
The 802.3af/802.3at defines two types of source equipment: Mid-Span and End-Span.
3.2 Mid-Span
Mid-Span device is placed between legacy switch and the powered device. Mid-Span is tap the unused wire
pairs 4/5 and 7/8 to carry power; the other four is for data transmit.
3.3 End-Span
End-Span device is directly connecting with powered device. End-Span could also tap the wire 1/2 and 3/6
3.4 PoE System Architecture
The specification of PoE typically requires two devices: the Powered Source Equipment (PSE) and the
Powered Device (PD). The PSE is either an End-Span or a Min-Span, while the PD is a PoE-enabled terminal,
such as IP Phones, Wireless LAN, etc. Power can be delivered over data pairs or spare pairs of standard CAT-5
cabling.
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3.5 Powered Source Equipment (PSE)
Power sourcing equipment (PSE) is a device such as a switch that provides(sources)power on the Ethernet
cable. The maximum allowed continuous output power per cable in IEEE802.3af is 15.40W. A later
specification, IEEE802.3at, offers 25.5W. When the device is a switch, it is commonly called an End-span
(although IEEE802.3af refers to it as endpoint). Otherwise, if it’s an intermediary device between a non PoE
capable switch and a PoE device; it’s called a Mid-span. An external PoE injector is a Mid-span device.
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