Linkskey LKS-SG9P8 Manuale utente

9-port Gigabit Ethernet Switch with 8-port PoE

LinksKey

LKS-SG9P8

9-port Gigabit

Ethernet Switch

with

8-port PoE

User Manual

Rev. 1.0

9-port Gigabit Ethernet Switch with 8-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

9-port Gigabit Ethernet Switch with 8-port PoE

Chapter 1 Introduction

1.1 Product Overview

The Linkskey LKS-SG9P8 Gigabit Ethernet with 8-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-SG9P8 also

provides eight 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-SG9P8 Gigabit Ethernet Switch with 8-port PoE



1 x Power Adapter



1 x User Man al



1 x Magnet Kit (4 magnets and 4 screws)



4 x R bber Foot Pad



2 x Screw Set



1 x Prod ct Warranty Card

1.3 Physical Description

Front Panel

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

9-port Gigabit Ethernet Switch with 8-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 8 of the downlink ports are

PoE-capable, details shown as Table 1-1.

Table 1-1 PoE-capable Ports

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

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

data transmission are also sed to provide the 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.

PoE-capable Ports (1 ~ 8)

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

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

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

simultaneously connected on any PoE-capable port

9-port Gigabit Ethernet Switch with 8-port PoE

Table 1-2 LED Status

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,

Figure 1-2 Back Panel

(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.

LED Color Status Description

Solid The switch is powered on

POWER Green

Off The switch is powered off or its

power supply is

improper

Solid PoE consumption exceeds the power limit or no

more PDs can be powered on

PoE-MAX

Green

Off PoE consumption is proper

Solid Proper network connection on t

he corresponding

RJ45 port

Blinking

Traffic is being transmitted on t

he corresponding

RJ45 port

Link/Act

Orange

Off No network connection is on t

he corresponding

RJ45 port

Solid Powered Device is connected

to the corresponding

port and powered on properly

PoE

Green

Off

Port 1 to 8 :Powered Device is powered off

or not

connected properly

Port 9 : PoE feature is not supported

9-port Gigabit Ethernet Switch with 8-port PoE

(3) Power Input Jack

Plug the DC power output to this power input jack to supply power for the switch.

Note: Please use only the power supply provided with the switch.

Power Input 100-240V AC, 50/60Hz

Power Output 51V DC, 2.5A

9-port Gigabit Ethernet Switch with 8-port PoE

Chapter 2 Installation

2.1 Safety Precautions

To avoid any device damage and bodily injury caused by improper use, please

observe the following rules.

Keep the power off during the installation

Wear an ESD-preventive wrist strap, and make sure that the wrist strap has a

good skin contact

Use only the power supply provided with the switch

Make sure that the supply voltage matches the specifications identified on the

power adapter provided with the switch

Ensure the vent hole is well ventilated and unblocked

Do not open or remove the housing of the switch

Before cleaning the switch, power off the power supply. Do not clean it by the

waterish cloth, and never use any other liquid cleaning method

Keep the switch away from nearest source of high voltage, such as power lines,

electric lamps, grids, etc.

Note: If needed to open the device’s housing, please contact Linkskey to get

permission, or you have to be responsible for the result that the device cannot be

maintained because of unpermitted operation.

2.2 Site Requirements

Operating Temperature and Humidity

Requirements of temperature and humidity to the switch are shown as Table 2-1.

Table 2-1 Temperature and Humidity Requirement

Environment

Temperature Humidity

Operating 14ºF ~ 113ºF (-10ºC ~ 45ºC

)

10% ~ 90% RH (Non-condensing)

Storage -40ºF ~ 158ºF (40ºC ~ 70ºC)

5% ~ 90% RH (Non-condensing)

9-port Gigabit Ethernet Switch with 8-port PoE

Cleanness

To avoid the effect of static electricity on the operation of the switch, please refer to

the followings:

Dust the switch regularly, and keep the indoor air clean

Keep the switch well-grounded and ensure static electricity has been

transferred

Lightning Protection

To avoid the damage of electronic devices made by the extremely high voltage

current produced when lightning occurs, please take the following lightning

protection measures.

Ensure the rack and the switch’s ground terminal are well earthed

Make sure the power outlet has a good contact with the ground

Keep a reasonable cabling system to avoid induced lightning

Use the signal SPD (Surge Protective Device) when wiring outdoor

Installation Site

When installing the device on a rack or a flat workbench, please note the following

items.

Make sure that the rack or workbench is sturdy enough to support the switch

and well-grounded

Make sure that the switch has a good ventilation system. The device should be

left 10cm of equipment clearance for ventilation

Do not place objects on the switch

If the switches need to be used in stacked, the vertical distance between

neighboring ones cannot be less than 1.5 cm

2.3 Installation Tools

Phillips Screwdriver

ESD-preventive Wrist Wrap

Network Cables (Option)

9-port Gigabit Ethernet Switch with 8-port PoE

2.4 Product Installation

Desktop Installation

Step 1: Set the bottom of the switch up on a flat and stable desktop.

Step 2: Paste four cushions in the corresponding concave places at the bottom.

Step 3: Turn over the switch and place it face up on the workbench.

Figure 2-1 Desktop Installation

Magnet Installation

Step 1: Attract 4 magnets into the corresponding round grooves on the bottom at

each corner of the switch’s housing.

Step 2: Use screws to secure the magnets to the switch’s housing, shown as

Figure 2-2 (a).

Step 3: Press the switch (installed with magnets) in a proper way on a stable

surface you select, shown as Figure 2-2 (b).

Figure 2-2 Magnet Installation

9-port Gigabit Ethernet Switch with 8-port PoE

Note:

Select the installation surface carefully. If the surface is not proper, the

reliability of this installation will be compromised

Too high installation position or vibration might cause a fall leading to

switch damage or personal injury

When installation is finished, don't move the switch very often to avoid

surface coating damage

To make it cable more easily, please place the switch bottom up when you

mount it vertically and pay attention to the weight of the installed cables to

avoid a fall

Keep magnets away from objects such as the floppy disk, magnetic card,

computer or computer monitor, which are easy to be magnetized

Wall Mount Installation

Step 1: Drill 2 holes with a diameter of 5mm on the wall. The distance between the

2 holes is 110mm, and the line through them should keep horizontal, as illustrated

in Figure 2-3.

Step 2: Install a drywall anchor inside the board hole; and flush the edge of the

drywall anchor with the wall surface.

Step 3: Fasten the screws into the drywall anchor. Distance between the inside

surface of the screw header and the edge of the drywall anchor should not be less

than 2.5mm, to make sure that the device can be hung on the bolt tightly.

Step 4: Align two wall type holes at the bottom of the device with the screw, and

hang the device on it.

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