HP OfficeConnect 1420 16G User Manual

HPE OfficeConnect 1420 Switch Series

Getting Started Guide

Part number: 5200-0101R Document version: 6W103-20160627

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Acknowledgments

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Preparing for installation ················································································· 1

Safety recommendations ··································································································································· 1 Examining the installation site ···························································································································· 2

Temperature/humidity ································································································································ 2 Cleanliness ················································································································································· 2 EMI ····························································································································································· 3

Installing the switch ························································································· 4

Rack mounting ··················································································································································· 4 Horizontal surface mounting ······························································································································ 6 Wall mounting ···················································································································································· 6 Under-table mounting ········································································································································ 8 Connecting cables ············································································································································· 9

Connecting network cable ·························································································································· 9 Installing the SFP/SFP+ transceiver module and optical fibers ································································· 9 Connecting the AC power cord ················································································································ 10 Connecting the power adapter ················································································································· 10

Verifying the installation ··································································································································· 11

Document conventions and icons ································································· 12

Conventions ····················································································································································· 12 Network topology icons ···································································································································· 13

Support and other resources ········································································ 14

Accessing Hewlett Packard Enterprise Support ······························································································ 14 Accessing updates ··········································································································································· 14

Websites ·················································································································································· 15 Customer self repair ································································································································· 15 Remote support ········································································································································ 15 Documentation feedback ························································································································· 15

Appendix A Chassis views and technical specifications ······························· 17

Chassis views ·················································································································································· 17

HPE 1420 5G ··········································································································································· 17 HPE 1420 5G PoE+ (32W) ······················································································································ 17 HPE 1420 8G ··········································································································································· 18 HPE 1420 8G PoE+ (64W) ······················································································································ 18 HPE 1420 16G ········································································································································· 19 HPE 1420 24G ········································································································································· 19 HPE 1420 24G 2SFP ······························································································································· 20 HPE 1420 24G 2SFP+ ····························································································································· 20 HPE 1420 24G PoE+ (124W) ·················································································································· 21

Technical specifications ··································································································································· 21

Chassis dimensions and weights ············································································································· 21

Ports and interface card slots ··················································································································· 22 Environmental specifications ··························································································································· 22 Power specifications ········································································································································ 22

AC input voltage specifications ················································································································ 22

DC input voltage specifications ················································································································ 22

Power consumption specifications for non-PoE switches ········································································ 23

Power consumption specifications for PoE switches ··············································································· 23

Appendix B LEDs ·························································································· 24

Power LED ··············································································································································· 24

Copper port LEDs ···································································································································· 24

Fiber port LEDs ········································································································································ 25

Appendix C Troubleshooting ········································································· 26

Preparing for installation

The HPE OfficeConnect 1420 Switch Series includes models listed in Table 1.

Table 1 HPE OfficeConnect 1420 Switch Series models

Product code HPE description Alias RMN Non-PoE

JH327A HPE OfficeConnect 1420 5G Switch HPE 1420 5G Switch HNGZA-HA0026

JH329A HPE OfficeConnect 1420 8G Switch HPE 1420 8G Switch HNGZA-HA0028

JH016A HPE OfficeConnect 1420 16G Switch HPE 1420 16G Switch HNGZA-HA0020

JG708B HPE OfficeConnect 1420 24G Switch HPE 1420 24G Switch HNGZA-HA0024

JH017A

JH018A

HPE OfficeConnect 1420-24G 2SFP Switch

HPE OfficeConnect 1420 24G 2SFP+ Switch

PoE

JH328A

JH330A

JH019A

IMPORTANT:

HPE OfficeConnect 1420 5G PoE+ (32W) Switch

HPE OfficeConnect 1420 8G PoE+ (64W) Switch

HPE OfficeConnect 1420 24G PoE+ (124W) Switch

For regulatory identification purposes, the switches are assigned Regulatory Model Numbers (RMNs). The RMNs should not be confused with the marketing name HPE 1420, or the product codes.

Safety recommendations

To avoid any equipment damage or bodily injury, read the following safety recommendations before installation. The recommendations do not cover every possible hazardous condition.

• To avoid damage to the electrolytic capacitor in the switch, do not store the switch without

power for more than one year.

• Before cleaning the switch, remove all power cords from the switch. Do not clean the switch

with a wet cloth or liquid.

• Do not place the switch near water or in a damp environment. Prevent water or moisture from

entering the switch chassis.

• Do not place the switch on an unstable case or desk. The switch might be severely damaged in

case of a fall.

• Ensure good ventilation of the equipment room and keep the air inlet and outlet vents of the

switch free of obstruction.

• Make sure the operating voltage is in the required range.

• To avoid electrical shocks, do not open the chassis while the switch is operating or when the

switch is just powered off.

HPE 1420 24G 2SFP Switch

HPE 1420 24G 2SFP+ Switch

HPE 1420 5G PoE+ (32W) Switch

HPE 1420 8G PoE+ (64W) Switch

HPE 1420 24G PoE+ (124W) Switch

HNGZA-HA0021

HNGZA-HA0022

HNGZA-HA0027

HNGZA-HA0029

HNGZA-HA0023

• The accessories shipped with the switch, including but not limited to power cords, are intended

only for the switch. Please do not use them for other products.

Examining the installation site

The switches must be used indoors. You can mount your switch in a rack, on a horizontal surface, on a wall, or under a table. Make sure the following requirements are met:

• A minimum of 5 cm (1.97 in) of clearance is reserved at the air inlet and outlet vents for

ventilation.

• The rack has a good ventilation system and the air inlet and outlet vents are not blocked when

the switch is mounted under a table or on a horizontal surface.

• The rack, table, or horizontal surface is sturdy enough to support the switch and its accessories.

• The rack is reliably grounded.

To ensure correct operation and long service life of your switch, install it in an environment that meets the requirements described in the following subsections.

Temperature/humidity

Maintain temperature and humidity in the equipment room as described in "Environmental

specifications."

• Lastin

• Lasting low relative humidity can cause washer contraction and ESD and cause problems

• High temperature can accelerate the aging of insulation materials and significantly lower the

g high relative humidity can cause poor insulation, electricity leakage, mechanical

property change of materials, and metal corrosion.

including loose mounting screws and circuit failure.

reliability and lifespan of the switch.

Cleanliness

Dust buildup on the chassis might result in electrostatic adsorption, which causes poor contact of metal components and contact points, especially when indoor relative humidity is low. In the worst case, electrostatic adsorption can cause communication failure.

Table 2 Dust concentration limit in the equipment room

Substance Concentration limit (particles/m³)

Dust

NOTE:

Dust diameter ≥ 5 μm

The equipment room must also meet strict limits on salts, acids, and sulfides to eliminate corrosion and premature aging of components, as shown in Tab l e 3 .

Table 3

Harmful gas limits in the equipment room

Gas Maximum concentration (mg/m

H2S 0.006

NH3 0.05

Cl2 0.01

≤ 3 x 104 (no visible dust on the tabletop over three days)

0.2

)

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