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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 ····················································· 10
Connecting the AC power cord ······························································································ 10
Connecting the power adapter ······························································································· 11
Verifying the installation ·············································································································· 11
Support and other resources····························································· 13
Contacting HPE ························································································································· 13
Subscription service ············································································································· 13
Related information ···················································································································· 13
Documents························································································································· 13
Websites ··························································································································· 13
Conventions ······························································································································ 14
Appendix A Chassis views and technical specifications ·························· 16
Chassis views ··························································································································· 16
1420-5G ···························································································································· 16
1420-5G-PoE+ (32W) ·········································································································· 16
1420-8G ···························································································································· 17
1420-8G-PoE+ (64W) ·········································································································· 17
1420-16G ·························································································································· 18
1420-24G ·························································································································· 18
1420-24G-2SFP ·················································································································· 19
1420-24G-2SFP+ 10G Uplink ································································································ 19
1420-24G-PoE+ (124W) ······································································································· 20
Technical specifications ·············································································································· 20
Chassis dimensions and weights ···························································································· 20
Ports and interface card slots ································································································ 21
Environmental specifications ········································································································ 21
Power specifications ··················································································································· 21
AC input voltage specifications ······························································································ 21
DC input voltage specifications ······························································································ 22
Power consumption specifications for non-PoE switches ···························································· 22
Power consumption specifications for PoE switches··································································· 22
Appendix B LEDs ··········································································· 23
Power LED························································································································· 23
Copper port LEDs················································································································ 23
Fiber port LEDs ··················································································································· 24
Appendix C Troubleshooting ····························································· 25
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Table of Contents
Related Manuals for HPE OfficeConnect 1420 Series
Summary of Contents for HPE OfficeConnect 1420 Series
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Page 1: Table Of Contents
Connecting the AC power cord ······························································································ 10 Connecting the power adapter ······························································································· 11 Verifying the installation ·············································································································· 11 Support and other resources····························································· 13 Contacting HPE ························································································································· 13 Subscription service ············································································································· 13 Related information ···················································································································· 13 Documents························································································································· 13 Websites ··························································································································· 13 Conventions ······························································································································... -
Page 2: Preparing For Installation
Switch IMPORTANT: 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. -
Page 3: Examining The Installation Site
• 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. -
Page 4: Emi
Maximum concentration (mg/m 0.01 All electromagnetic interference (EMI) sources, from outside or inside of the switch and application system, adversely affect the switch in the following ways: • A conduction pattern of capacitance coupling. • Inductance coupling. • Electromagnetic wave radiation. •... -
Page 5: Installing The Switch
Installing the switch WARNING! Before installing or moving the switch, remove the power cord. You can install an HPE 1420 switch in a 19-inch rack, on a horizontal surface, on a wall, or under a table. Rack mounting Wear an ESD wrist strap and make sure it makes good skin contact and is reliably grounded. - Page 6 Figure 3 Attaching Type-A mounting brackets to the rack post Figure 4 Attaching Type-B mounting brackets to the rack post...
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Page 7: Horizontal Surface Mounting
Figure 6 Attaching Type-B rubber feet Wall mounting Only the HPE 1420-5G, 1420-5G-PoE+ (32W), 1420-8G, 1420-8G-PoE+ (64W), and 1420-16G switches can be installed on a wall. The type of screws used to mount the switch on the wall depends on the wall type. This section uses a concrete wall as an example. - Page 8 Figure 7 Wall-mounting anchor kit To install the switch on a concrete wall: Drill two holes at the same height, as shown in Figure Figure 8 Hole spacing The hole depth and diameter depend on the wall anchors and screws you use. Make sure you can push the anchors to their full depth in the holes.
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Page 9: Under-Table Mounting
Only the HPE 1420-5G, 1420-5G-PoE+ (32W), 1420-8G, 1420-8G-PoE+ (64W), and 1420-16G switches support under-table mounting. The wall mounting screws (provided) can be used when you mount the switch under a table. This section uses the HPE 1420-16G as an example. -
Page 10: Connecting Cables
Figure 11 Under-table mounting Wood table Mounting slots Third securing screw To mount the switch under a table: Follow the instructions on wall mounting to determine the location of screw holes to be used for under-table mounting. Align the two mounting holes in the switch chassis bottom with the two screws on the bottom of the table and hang the switch. -
Page 11: Installing The Sfp/Sfp+ Transceiver Module And Optical Fibers
• For the link between the HPE 1420-24G-2SFP+ 10G Uplink Switch and the peer device to operate correctly, set the fiber ports on both devices to operate at the same speed in full duplex mode. -
Page 12: Connecting The Power Adapter
Examine the power LED. If it is ON, the power connection is correct. Figure 15 Connecting the power adapter NOTE: HPE recommends that you ground the HPE 1420-5G-PoE+ (32W) or 1420-8G-PoE+ (64W) if the PD connecting to it is grounded. The grounding cables are user supplied. Verifying the installation After you complete the installation, verify the following items: •... - Page 13 • All the interface cables are cabled indoors. If any cable is routed outdoors, verify that the socket strip with lightning protection and lightning arresters for network ports have been correctly connected.
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Page 14: Support And Other Resources
After registering, you will receive email notification of product enhancements, new driver versions, firmware updates, and other product resources. Related information Documents To find related documents, browse to the Manuals page of the HPE Business Support Center website: http://www.hpe.com/support/manuals • For related documentation, navigate to the Networking section, and select a networking category. -
Page 15: Conventions
Conventions This section describes the conventions used in this documentation set. Command conventions Convention Description Boldface Bold text represents commands and keywords that you enter literally as shown. Italic Italic text represents arguments that you replace with actual values. Square brackets enclose syntax choices (keywords or arguments) that are optional. Braces enclose a set of required syntax choices separated by vertical bars, from { x | y | ... - Page 16 Represents a generic switch, such as a Layer 2 or Layer 3 switch, or a router that supports Layer 2 forwarding and other Layer 2 features. Represents an access controller, a unified wired-WLAN module, or the access controller engine on a unified wired-WLAN switch. Represents an access point.
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Page 17: Appendix A Chassis Views And Technical Specifications
Appendix A Chassis views and technical specifications Chassis views 1420-5G Figure 16 1420-5G front panel (1) Power LED (2) Copper port LEDs Figure 17 1420-5G rear panel (1) Security slot (2) 10/100/1000BASE-T copper ports (3) DC Power receptacle 1420-5G-PoE+ (32W) Figure 18 1420-5G-PoE+ (32W) front panel (1) Power LED (2) Copper port LEDs... -
Page 18: 1420-8G
Figure 19 1420-5G-PoE+ (32W) rear panel (1) Security slot (2) 10/100/1000BASE-T copper ports (3) DC power receptacle (4) Grounding screw 1420-8G Figure 20 1420-8G front panel (1) Power LED (2) Copper port LEDs Figure 21 1420-8G rear panel (1) Security slot (2) 10/100/1000BASE-T copper ports (3) DC power receptacle 1420-8G-PoE+ (64W) -
Page 19: 1420-16G
Figure 23 1420-8G-PoE+ (64W) rear panel (1) Security slot (2) 10/100/1000BASE-T copper ports (3) DC power receptacle (4) Grounding screw 1420-16G Figure 24 1420-16G front panel (1) 10/100/1000BASE-T copper ports (2) Copper port LEDs (3) Power LED Figure 25 1420-16G rear panel (1) Grounding screw (2) AC power receptacle 1420-24G... -
Page 20: 1420-24G-2Sfp
Figure 27 1420-24G rear panel (2) AC (1) Grounding screw power receptacle 1420-24G-2SFP Figure 28 1420-24G-2SFP front panel (1) 10/100/1000BASE-T copper ports (2) 100/1000BASE-X SFP fiber ports (3) Copper port LEDs (4) Power LED (5) Fiber port LEDs Figure 29 1420-24G-2SFP rear panel (1) Grounding screw (2) AC power receptacle 1420-24G-2SFP+ 10G Uplink... -
Page 21: 1420-24G-Poe+ (124W)
Figure 31 1420-24G-2SFP+ 10G Uplink rear panel (1) Grounding screw (2) AC power receptacle 1420-24G-PoE+ (124W) Figure 32 1420-24G-PoE+ (124W) front panel (1) 10/100/1000BASE-T copper ports (1 to 12 are PoE ports) (2) PoE status LEDs (3) PoE-MAX LED (4) Copper port LEDs (5) Power LED Figure 33 1420-24G-PoE+ (124W) rear panel (1) Grounding screw... -
Page 22: Ports And Interface Card Slots
Chassis Dimensions (H x W x D) Maximum weight 1420-24G-PoE+ (124W) 44 × 440 × 238 mm (1.73 × 17.32 × 9.37 in) 3.3 kg (7.28 lb) Ports and interface card slots 10/100/1000BASE-T 1000BASE-X 100/1000BASE-X Chassis auto-sensing SFP/10GBASE- SFP ports Ethernet ports SR/LR SFP+ 1420-5G... -
Page 23: Dc Input Voltage Specifications
DC input voltage specifications Chassis Voltage 1420-5G 12V DC 1420-5G-PoE+ (32W) 54V DC 1420-8G 12V DC 1420-8G-PoE+ (64W) 54V DC Power consumption specifications for non-PoE switches Chassis Min. power consumption Max. power consumption 1420-5G 1420-8G 4.5 W 1420-16G 6.8 W 12 W 1420-24G 16 W... -
Page 24: Appendix B Leds
Appendix B LEDs Power LED Table 5 Power LED description Status Description Steady green The switch is powered on and the power supply is operating correctly. The switch is powered on and is performing the self-test. The switch is faulty if Flashing green the LED flashes green for five seconds. -
Page 25: Fiber Port Leds
Table 10 PoE-MAX LED description(1420-24G-PoE+ (124W)) Status Description Steady yellow The PoE power reaches the guard band (104 W to 124 W). The PoE power does not reach 104 W. NOTE: A port with a smaller port ID has a higher priority for getting power. When the PoE power reaches the guard band and a new port requires power, the switch compares the port IDs and performs one of the following actions: •... -
Page 26: Appendix C Troubleshooting
Appendix C Troubleshooting Table 13 describes the troubleshooting methods for common issues that you might encounter while using and managing the switch. If a problem persists, contact HP Support. Table 13 Troubleshooting methods Symptom Troubleshooting method Verify that the correct power source is used and the power cords are correctly connected.