HP OfficeConnect 1405 5G V2 operation manual

HP 1405 Switch Series

Installation and Getting Started Guide

HP 1405-5 Switch (J9791A) HP 1405-5G Switch (J9792A) HP 1405-8 Switch (J9793A) HP 1405-8G Switch (J9794A)

HP 1405 Switch Series

Installation and Getting Started Guide

Manual Part Number

5998-3081 May 2012

Applicable Products

HP 1405-5 Switch (J9791A) HP 1405-5G Switch (J9792A) HP 1405-8 Switch (J9793A) HP 1405-8G Switch (J9794A)

Disclaimer

HEWLETT-PACKARD COMPANY MAKES NO WARRANTY OF ANY KIND WITH REGARD TO THIS MATERIAL, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Hewlett-Packard shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing, performance, or use of this material.

The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.

Hewlett-Packard assumes no responsibility for the use or reliability of its software on equipment that is not furnished by Hewlett-Packard.

Warranty

For the latest license and warranty information, visit

www.hp.com/networking/support.

A copy of the specific warranty terms applicable to your Hewlett-Packard products and replacement parts can be obtained from your HP Sales and Service Office or authorized dealer.

Hewlett-Packard Company 8000 Foothills Boulevard, m/s 5551 Roseville, California 95747-5551

www.hp.com/networking

Safety

Before installing and operating these products, please read the “Installation Precautions” in chapter 2, “Installing the

Switch”, and the safety statements in the General Safety and

Regulatory Information booklet included with the product.

1 Introducing the Switch

Front of the Switch ..............................................1-2

Network Ports .............................................. 1-3

LEDs ...................................................... 1-3

Back of the Switch .............................................. 1-4

Power Connector ...........................................1-4

Switch Features ................................................1-5

2 Installing the Switch

Included Parts .................................................. 2-1

Installation Precautions ...................................... 2-3

Installation Procedures .......................................... 2-4

1. Prepare the Installation Site ................................ 2-5

2. Verify the Switch Passes Self Test ........................... 2-6

LED Behavior ........................................... 2-8

3. Mount the Switch .........................................2-8

Wall Mounting ...........................................2-8

Horizontal Surface Mounting ..............................2-9

4. Connect the Switch to a Power Source ...................... 2-11

5. Connect the Network Cables ............................... 2-12

Using the RJ-45 Connectors .............................. 2-12

Sample Network Topologies ..................................... 2-13

3 Troubleshooting

Basic Troubleshooting Tips ...................................... 3-1

Diagnosing with the LEDs ........................................ 3-3

LED patterns for General Switch Troubleshooting ............... 3-3

Hardware Diagnostic Tests .......................................3-5

Testing the Switch by Resetting It ............................. 3-5

Testing Twisted-Pair Cabling ..................................3-5

iii

Contents

Testing End-to-End Network Communications ..................3-5

HP Customer Support Services ................................... 3-6

Before Calling Support .......................................3-6

A Specifications

Switch Specifications ........................................... A-1

Physical ................................................... A-1

Electrical ................................................. A-1

Environmental ............................................. A-2

Acoustics ................................................. A-2

Safety .................................................... A-2

Cabling and Technology Information Specifications ................. A-3

Twisted-Pair Cable/Connector Pin-Outs ........................... A-4

Straight-through Twisted-Pair Cable for

10 Mbps or 100 Mbps Network Connections .................... A-6

Cable Diagram ......................................... A-6

Pin Assignments ........................................ A-6

Crossover Twisted-Pair Cable for

10 Mbps or 100 Mbps Network Connection ..................... A-7

Cable Diagram ......................................... A-7

Pin Assignments ........................................ A-7

Straight-Through Twisted-Pair Cable for

1000 Mbps Network Connections ............................. A-8

Cable Diagram ......................................... A-8

Pin Assignments ........................................ A-8

B EMC Regulatory Statements

Regulatory Statements .......................................... B-1

Index

Introducing the Switch

The HP 1405-5, 1405-5G, 1405-8, and 1405-8G Switches are multiport unmanaged switches that can be used to build high-performance switched workgroup networks. Theseswitches are store-and-forward devices that offer low latency for high-speed networking.

HP 1405-5 Switch (J9791A)

HP 1405-5G Switch (J9792A)

54321

HP 1405-8 Switch (J9793A)

HP 1405-8G Switch (J9794A)

87654321

Throughout this manual, these switches will be referred to as the 1405-5 Switch, 1405-5G Switch, 1405-8 Switch, and 1405-8G Switch.

■ The 1405-5 Switch has 5 auto-sensing 10/100Base-TX RJ-45 ports.

■ The 1405-5G Switch has 5 auto-sensing 10/100/1000Base-T RJ-45 ports.

■ The 1405-8 Switch has 8 auto-sensing 10/100Base-TX RJ-45 ports.

■ The 1405-8G Switch has 8 auto-sensing 10/100/1000Base-T RJ-45 ports.

These switches can be directly connected to computers, printers, and servers to provide dedicatedbandwidth to thosedevices, and youcan build aswitched network infrastructure by connecting the switch to other switches or routers.

1-1

Introducing the Switch

Front of the Switch

HP 1405-5 Switch (J9791A)

HP 1405-5G Switch (J9792A)

Power LED

321

Link/Activity LEDs

321

Link/Activity LEDs

HP 1405-8 Switch (J9793A)

HP 1405-8G Switch (J9794A)

8765

1-2

Network Ports

The network ports support “Auto-MDIX” feature, which means that you can use either straight-through or crossover twisted-pair cables to connect any network devices to the switch.

■ 5 or 8 auto-sensing 10/100Base-TX ports.

■ 5 or 8 auto-sensing 10/100/1000Base-T ports (for 1405-5G and 1405-8G

only).

LEDs

The front panels of the switches provide status LEDs for system monitoring.

Table 1-1 details the functions of the LED indicators.

Table 1-1. Switch Status LEDs

Switch LEDs State Meaning

Introducing the Switch

Front of the Switch

HP Power LED (white)

Port LEDs

Link/Act (blue)

The flashing behavior is an on/off cycle once every 0.083 seconds approximately.

On The switch is properly receiving power.

Off No power connection. The switch is NOT receiving power.

On The port is enabled and receiving a link indication from the connected device.

Off One of these condition exists:

• no active network cable is connected to the port

• the port is not receiving link beat or sufficient light

Flashing

Indicates that there is network activity on the port.

1-3

Introducing the Switch

Back of the Switch

HP 1405-5 Switch (J9791A)

HP 1405-5G Switch (J9792A)

54321

RJ-45 ports DC power connector

HP 1405-8 Switch (J9793A)

HP 1405-8G Switch (J9794A)

87654321

RJ-45 ports DC power connector

Power Connector

The switches do not have a power switch. They are powered on when the external AC/DC power adapter is connected to the switch and to a power source. The external AC/DC power adapter supplies 12 volts DC to the switch and automatically adjusts to any AC voltage between 100-240 volts and either 50 or 60 Hz. No voltage range settings are required.

1-4

Introducing the Switch

Switch Features

The features of the switches include:

■ All 10/100Base-TX and 10/100/1000Base-T RJ-45 ports are auto-sensing

and support Auto-MDIX.

■ Plug-and-play networking—all ports are enabled—just connect the

network cables to active network devices and your switched network is operational.

■ Automatically negotiated full-duplex operation for the RJ-45 ports when

connected to other auto-negotiating devices.

■ The 1405-5G and 1405-8G models comply with IEEE 802.3ab

(1000Base-T) standards.

■ The network ports support the IEEE 802.3az Energy Efficient Ethernet

standard, which reduces power consumption when connected with EEE-compliant client devices.

■ Automatic learning of the hardware addresses in each switch’s address

forwarding table. Each switch has different MAC address table sizes:

• 1405-5 Switch and 1405-5G Switch: 2K

• 1405-8 Switch: 1K

• 1405-8G Switch: 8K

■ The 1405-5G Switch and 1405-8G Switch include support for up to

9216-byte Jumbo frames to improve performance of large data transfers.

■ The 1405-5 Switch includes support for up to 2048-byte mini-Jumbo

frames to improve performance of large data transfers.

■ Support for IEEE 802.1p prioritization Quality of Service (QoS) to deliver

data to devices based on the priority and type of traffic.

■ Support for EAPoL packet forwarding for 802.1x client authentication.

■ Support for BPDU packet forwarding for switch deployment in spanning

tree networks.

■ Support for Differentiated Services Code Point (DSCP).

■ Fanless designed enables quiet operation for deployment in open spaces.

1-5

Installing the Switch

This chapter provides installation information for the 1405-5 Switch, 1405-5G Switch, 1405-8 Switch, and 1405-8G Switch.

Included Parts

The switches have the following components:

■ Documentation kit

■ Wall/table-mount accessory kit:

• Four rubber feet

• Two wall-mount tapping screws

• Two wall-mount anchors

2-1

Installing the Switch

Included Parts

■ External AC/DC power adapters and power cords, one of the following:

• Universal External AC/DC Power Adapter

All countries/regions 5066-1122

Power cord options for Universal AC/DC Adapter

Australia/New Zealand China Continental Europe/Denmark/

....Switzerland/Israel/Vietnam/Indonesia

India Japan South Africa Taiwan Thailand United Kingdom/United Arab Emirates (UAE)/

....Hong Kong/Singapore/Malaysia

United States/Canada/Mexico Brazil Argentina Chile

• Wall Plug-in External AC/DC Power Adapter

(AC Power cords are not used)

United States/Canada Continental Europe/Denmark/

....Norway/Sweden/Switzerland

8121-0870 8120-8373

8120-6314 8121-0702 8120-6316 8120-6317 8121-0963 8121-0664

8120-8699 8120-6313 8121-1081 8120-8367 8121-0514

5184-5863

5184-5864

Japan Power Cord Warning

2-2

Installing the Switch

Included Parts

Installation Precautions

WARNING ■ Wall-mount the switches with network ports facing up (away from

the floor) or down (toward the floor). Do not wall-mount any of the switches with the ventilation ducts facing up or down.

Cautions ■ Use only the AC/DC power adapter supplied with the switch for

connection to an AC power source.

■ If your installation requires a different power cord than the one supplied

with the switch, ensure the cord is adequately sized for the switch’s current requirements. In addition, be sure to use a power cord displaying the mark of the safety agency that defines the regulations for power cords in your country. The mark is your assurance that the power cord can be used safely with the switch. If the supplied power cord does not fit, contact HP networking support.

■ When installing the switch, the AC outlet should be near the switch and

should be easily accessible in case the switch must be powered off.

■ Ensure the switch does not overload the power circuits, wiring, and

over-current protection. To determine the possibility of overloading the supply circuits, add together the ampere ratings of all devices installed on the same circuit as the switch and compare the total with the rating limit for the circuit. Maximum ampere ratings areusually printed on thedevices near the AC power connectors.

■ Do not install the switch in an environment where the operating ambient

temperature might exceed 40°C (104°F). This includes a fully-enclosed rack. Ensure the air flow around the sides and back of the switch is not restricted. Leave at least 7.6 cm (3 inches) for cooling.

■ For indoor use only. For safe and reliable operation, do not install the

switch or LAN cables outdoors.

2-3

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