Pakedge Device & Software SE-18 Manuale utente

pakedgedevice&software inc

SE-18/SE-26

16/18 Port Unmanaged Gigabit Ethernet Switch with

Two Independent Gigabit SFP Ports

User Manual –Version 1.0

CE Mark Warning

This equipment complies with the requirements relating to

electromagnetic compatibility, EN 55022 class A for ITE, the essential

protection requirement of Council Directive 89/336/EEC on the

approximation of the laws of the Member States relating to

electromagnetic compatibility.

FCC Certifications

This equipment has been tested and found to comply with the limits for

a Class B digital device, pursuant to part 15 of the FCC Rules. These

limits are designed to provide reasonable protection against harmful

interference when the equipment is operated in a commercial

environment. This equipment generates, uses, and can radiate radio

frequency energy and, if not installed and used in accordance with the

instruction manual, may cause harmful interference to radio

communications.

Operation of this equipment in a residential area is likely to cause

harmful interference in which case the user will be required to correct

the interference at their own expense.

This device complies with Part 15 of the FCC Rules. Operation is

subject to the following two conditions: (1) this device may not cause

harmful interference, and (2) this device must accept any interference

received; including interference that may cause undesired operation.

Trademarks:

All trade names and trademarks are the properties of Pakedge Device

& Software, Inc.

Unpacking Information

Thank you for purchasing this product. Before installation,

please verify that your package contains the following

items.

1. One 16/24-port gigabit switch with 2 SFP ports

2. OneAC power cord

3. Rack-mount brackets and screws (included, optional

use)

4. User’s Manual

Introduction

These SE Series Unmanaged switches offer

high-performance Gigabit Ethernet switching with 16/24

Gigabit Ethernet ports and 2 Gigabit SFP ports. Providing

you a cost-effective, space-saving solution for expanding

your network. The fully Gigabit Ethernet ports of these

switches offer high bandwidth connection for today’s most

demanding applications. The two SFP ports provide the

ability to add fiber-optic connectivity between other

network switches, giving the option for long-distance

communications.

Automatic MDI/MDI-X crossover detection ensures you

will not need to worry about the cable type by

automatically switching the port’s receive and transmit

connections with plugged in devices. Also, flow control

ensures the correctness of data transmitting. What’s more,

the 802.3x and backpressure flow control mechanisms

work respectively for full and half duplex modes.

The switch is plug and play without any software to

configure and also fully compliant with all kinds of

network protocols. Moreover, the rich diagnostic LEDs on

the front panel demonstrate the operating status of

individual port and the whole system.

Key Features

Complies with 10 BASE-T specifications of the

IEEE802.3 standard

Complies with 100BASE-TX specifications of the

IEEE802.3u standard

Complies with 1000BASE-T specifications of the

IEEE802.3ab standard

Provides 16/24 10/100/1000Mbps Ethernet ports

Provides 2 100/1000Mbps SFP ports for optional

fiber connection

Supports back-pressure (half duplex) and flow control

(IEEE 802.3x)

Supports NWay protocol for speed(10/100/1000Mbps)

and duplex mode(Half/Full) auto-detection

Supports MDI/MDI-X auto crossover and polarity

correction

Supports 8K MAC address

Supports 4.1Mbit buffer memory

Supports 9K bytes jumbo frame

Supports IEEE 802.3az Energy Efficient Ethernet

Supports extensive LED indicators for network

diagnostics

Supports automatic loop detection and isolation

Front Panel

The front panel consists of LED indicators.

24 ports + 2 SFP

16 ports + 2 SFP

The following table describes the LEDs on the front panel.

LEDs Definition:

This switch contains LEDs to shows the activities and

information of the ports, including power LED and

Link/Act LEDs.

LED

Status

Operation

Power

Steady Blue

The switch is powered on

Off

The switch is powered off

Loop

Blinking Red

There is a loop existing

Off

There is no loop existing

Link/ ACT

Steady Blue

Valid port connection

Blinking Blue

Valid port connection and

there is data transmitting/

receiving

Off

Port disconnected

Rear Panel

The back side is shown as bellow.

24 ports + 2 SFP

16 ports + 2 SPF

The following table describes the port labels on the rear

panel.

Ports Operation

The auto-negotiation feature allows ports running at

one of the following operation modes:

Port

Media

Speed

(Mbps)

Duplex

Mode

10/100/1000

Mbps

10/100/1000Mbps

(copper)

Full

Half

100

Full

Half

1000

Full

100/1000Mbps

(Fiber)

(SFP required)

100

Full

1000

Full

Power Receptacle

To be compatible with the electric service standards

around the world, the switch is designed to afford the

power supply in the range from 100 to 240VAC, 50/60Hz.

Please make sure that your outlet standard to be within

this range.

To power on the switch, plug the female end of the power

cord firmly into the receptacle of the switch and the other

end into an electric service outlet. After the power cord

installation, please check if the power LED is illuminated

for a normal power status.

Installation

This switch can be placed on your desktop directly, or

mounted in a rack. The installation is a snap. Users can

display all the features of the switch by simply attaching

the cables and turning the power on.

Desktop Installation

1. Attach the provided rubber feet to the bottom of the

switch to keep the switch from slipping. The

recommend position has been square-marked.

2. Install the switch on a level surface that can support

the weight of the unit and the relevant components.

3. Plug the switch with the female end of the provided

power cord and plug the male end to the power outlet.

Rack-mount Installation

The switch may standalone, or may be mounted in a

standard 19”rack. Rack mounting produces an orderly

installation when you have a number of related network

devices. The switch is supplied with two optional rack

mounting brackets and screws, which are used for rack

mounting the unit.

Procedures to Rack-Mount the switch in the rack:

1. First disconnect all the cables from the switch.

2. Place the unit the right way up on a hard, flat surface

with the front facing you.

3. Locate a mounting bracket over the mounting holes

on one side of the unit.

4. Insert the screws and fully tighten with a suitable

screwdriver.

5. Repeat the two previous steps for the other side of the

unit.

6. Insert the unit into the rack with suitable screws.

7. Reconnect all the cables.

Network Cables

1. Crossover or straight-through cable: All the ports on the

switch support Auto-MDI/MDI-X functionality. Both

straight-through or crossover cables can be used to

connect the switch with PCs as well as other devices like

switches, hubs or routers.

2. Category 3,4,5 or 5e UTP/STP cable: To make a valid

connection and obtain the optimal performance,

appropriate cables corresponding to different transmitting/

receiving speed is required. To choose a suitable cable,

please refer to the following table.

Media

Speed

(Mbps)

Wiring

10/100/1000Mbps

copper

Category3,4,5 UTP/STP

100

Category 5 UTP/STP

1000

Category5,5e, 6 UTP/STP

1000Mbps Fiber

(SFP required)

1000

The cable type differs from

the SFP you purchase.

Please refer to the instruction

that came with your SFP.

[Tips:] In order to ensure optimal performance, we

strongly recommend the below installation environment:

1. The switch is placed with appropriate ventilation

environment. A minimum 25mm space around the unit is

recommended.

2. The switch and the relevant components are away

from sources of electrical noise such as radios,

transmitters and broadband amplifiers.

3. The switch is away from environments beyond

recommend moisture.

Product Specifications

Standard

IEEE802.3 (10BASE-T)

IEEE802.3u (100BASE-TX)

IEEE802.3ab (1000BASE-T)

IEEE802.3x full-duplex flow control

IEEE802.1p class of service, priority

protocols

IEEE802.3az (Energy Efficient Ethernet)

Interface

16/24 10/100/1000Mbps RJ-45 ports

2* SFP ports

Cable

Connections

RJ-45 (10BASE-T): Category 3,4,5

UTP/STP

RJ-45 (100BASE-TX): Category 5 UTP/STP

RJ-45 (1000BASE-T): Category 5,5e, 6 or

enhanced UTP/STP

Fiber: depend on SFP types

Network

Data Rate

10/100/1000 Mbps Auto-negotiation

Transmission

Mode

10/100Mbps: Full-duplex, Half-duplex

1000Mbps: Full-duplex

LED

Indications

1*power LED(Power: Blue)

1*loop LED(Loop：Blinking Red)

18/26*port LEDs(Link/Act: Blue)

Memory

8K MAC entries

4.1Mbit buffer memory

Jumbo Frame

9K bytes

Temperature

Operating: 0~40℃(32°~104°F)

Storage: -20 ~ 70℃(14°~158°F)

Humidity

Operating: 10%~90%, non-condensing

Storage: 5% ~ 95%, non-condensing

Power Supply

Internal power supply 5V/5A

EMC

FCC/CE ClassA

Safety

EN60950-1

TECHNICAL SUPPORT:

Please visit our website for up-to-date support information:

Website: www.pakedge.com

Email: support@pakedge.com

CONTACT INFORMATION:

Pakedge Device & Software Inc.

3847 Breakwater Avenue

Hayward, CA 94545

U.S.A

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