Linkskey LKS-SG9P4 User Manual

9-port Gigabit Ethernet Switch with 4-port PoE

LinksKey

LKS-SG9P4

9-port Gigabit

Ethernet Switch

with

4-port PoE

User Manual

Rev. 1.0

I

9-port Gigabit Ethernet Switch with 4-port PoE

Contents

Chapter 1 Introduction ........................................................................................ 1

1.1 Product Overview ................................................................................. 1

1.2 Package Contents ................................................................................ 1

1.3 Physical Description ............................................................................. 1

Front Panel ..................................................................................... 1

Back Panel...................................................................................... 3

Chapter 2 Installation........................................................................................... 4

2.1 Safety Precautions ............................................................................... 5

2.2 Site Requirements ................................................................................ 5

Operating Temperature and Humidity ............................................. 5

Cleanness....................................................................................... 6

Lightning Protection ........................................................................ 6

Installation Site ............................................................................... 6

2.3 Installation Tools ................................................................................... 6

2.4 Product Installation ............................................................................... 7

Desktop Installation ........................................................................ 7

Magnet Installation.......................................................................... 7

Wall Mount Installation.................................................................... 8

2.5 Connect to Protective Grounding Cable............................................... 9

With Grounding Bar ........................................................................ 9

Chapter 3 Hardware Connection ...................................................................... 10

Appendix............................................................................................................. 12

A. Technical Specifications ....................................................................... 12

B. Safety and Emission Statement ........................................................... 13

II

9-port Gigabit Ethernet Switch with 4-port PoE

Chapter 1 Introduction

1.1 Product Overview

The Linkskey LKS-SG9P4 Gigabit Ethernet with 4-port PoE Switch provides you

with an ideal seamless solution of high performance, low cost, easy-to-use, and

boosts your 10/100Mbps local area network to 1000Mbps. The switch supports

10/100/1000M auto-sensing, and protects the existing network investment when

you enjoy the gigabit network. The switch is plug-and-play with no configuration

required. Diagnostic LEDs which display link status and activity, allow you to

quickly detect and correct problems on the network. The LKS-SG9P4 also

provides four PoE-capable ports of the switch, up to 30W output power on each

port, which can solve the problems resulting from wiring complexities, high cost

and maintenance difficulties of network devices.

1.2 Package Contents

Open the package and verify the following items carefully. If any of the listed items

is damaged or missing, please contact your local reseller.



1 x LKS-SG9P4 Gigabit Ethernet Switch with 4-port PoE



1 x Power Adapter



1 x User Manual



1 x Magnet Kit (4 magnets and 4 screws)



4 x Rubber Foot Pad



2 x Screw Set



1 x Product Warranty Card

1.3 Physical Description

Front Panel

The front panel mainly consists of RJ45 ports and LEDs, shown as Figure 1-1.

1

9-port Gigabit Ethernet Switch with 4-port PoE

(1) RJ45 Ports

Figure 1-1 Front Panel

There are nine 10/100/1000M RJ45 ports, of which port 9 is the Normal/Uplink

port, others are downlink ports. From port 1 to 4 of the downlink ports are

PoE-capable, port 5 to 8 of the downlink ports are regular ports, details shown as

Table 1-1.

PoE-capable Ports (1 ~ 4)

 Compliant with the IEEE 802.3af and IEEE 802.3at standards

 Up to four IEEE 802.3af compliant (15.4W per port) or two IEEE 802.3at

compliant (30W per port) powered devices (PDs) can be accessed

simultaneously connected on any PoE-capable port

Table 1-1 PoE-capable Ports

Tips: PoE implements two ways of supplying DC power over the RJ45 Ethernet

cable. In Mode-A, is also known as "Phantom Power", the wire pairs which are used for

data transmission are also used to provide t he power (Pair 1 and 2, Pair 3 and 6).

You’re recommended to use Cat.5 or higher UTP/STP cables.

(2) LED

You can check link status and activity of the switch via LEDs.

Table 1-2 describes the LED status.

2

9-port Gigabit Ethernet Switch with 4-port PoE

power supply is

he corresponding

he corresponding

he corresponding

to the corresponding

or not

LED Color Status Description

POWER Green

PoE-MAX Green

Link/Act Orange

PoE Green

Back Panel

The back panel mainly consists of a grounding terminal for lightning protection,

Kensington security slot, and a power socket, shown as Figure 1-2,

Solid The switch is powered on

The switch is powered off or its

Off

improper
PoE consumption exceeds the power limit or no

Solid

more PDs can be powered on

Off PoE consumption is proper

Proper network connection on t

Solid

RJ45 port

Traffic is being transmitted on t

Blinking

RJ45 port
No network connection is on t

Off

RJ45 port
Powered Device is connected

Solid

port and powered on properly
Port 1 to 4 :Powered Device is powered off

Off

Port 5 to 9 : PoE feature is not supported

Table 1-2 LED Status

connected properly

(1) Kensington Security Slot

Use an anti-theft lock to attach the switch to a fixed object against theft.

(2) Grounding Terminal

Use a wire to connect the terminal to the ground for lightning protection. For

details, please refer to section 2.5 Connect to Protective Grounding Cable.

Figure 1-2 Back Panel

3