Hewlett Packard Enterprise BJNGAFB0002 HP 425 Wireless 802.11n (AM) AP User Manual

Hewlett-Packard Company HP 425 Wireless 802.11n (AM) AP

Contents

user manual

i
Contents
Preparing for installation ········································································································································································ 2
Safety recommendations ·········································································································································································· 2
Safety symbols····················································································································································································· 2
General safety recommendations················································································································································ 2
Determining the installation position ·················································································································································· 2
Accessories provided with the AP ························································································································································· 3
Installation preparation checklist ··························································································································································· 4
Installing the AP ························································································································································································· 5
Mounting the AP on a table ····································································································································································· 5
Mounting the AP on a wall ······································································································································································· 6
Mounting the AP to a T-rail ····································································································································································· 9
Mounting the AP on a ceiling ······························································································································································· 12
Connecting the power supply ······························································································································································· 13
Connecting the AP to a local power supply ·························································································································· 13
Connecting the AP to a PoE power supply ···························································································································· 14
Connecting the AP to the network ······················································································································································ 14
Appendix A Chassis views and technical specifications ··········································································································· 16
Chassis views ································································································································································································ 16
Weights and dimensions ······························································································································································· 17
Power consumption ········································································································································································ 17
Power specifications ·················································································································································································· 17
AC voltage range ·············································································································································································· 17
Power adapter specifications ······················································································································································ 17
Storage media and memory specifications ····································································································································· 18
Appendix B LEDs ······················································································································································································ 19
19
Preparing for installation
IMPORTANT:
For regulatory identification purposes, the HP 425 is assigned a regulatory model number
(RMN) BJNGA-FB0002. This regulatory number should not be confused with the marketing
name HP 425, or product code JG653A, JG654A, JG655A, JG656A, JG687A, and JG688A.
Safety recommendations
WARNING!
This product is designed for specific application and needs to be installed by a qualified
personal who has RF and related rule knowledge. The general user shall not attempt to
install or change the setting.
Before installation and operation, read all of the safety instructions in
Compliance and
Safety Guide
supplied with your AP.
Safety symbols
When reading this document, note the following symbols:
WARNING means an alert that calls attention to important information that if not understood
or followed can result in personal injury.
CAUTION means an alert that calls attention to important information that if not understood or
followed can result in data loss, data corruption, or damage to hardware or software.
TIP means an alert that provides helpful information.
General safety recommendations
To avoid possible bodily injury or equipment damage, read the following safety recommendations
before you install an HP 425. The recommendations do not cover every possible hazardous
condition.
Make sure the ground is dry and flat and anti-slip measures are in place.
Keep the chassis clean and dust-free.
Do not place the AP in a moist area and avoid liquid surrounding the AP.
Keep the chassis and installation tools away from walkways.
Determining the installation position
19
WARNING!
Please carefully select the installation position and make sure the final output power does
not exceed the limit set force in relevant rules. The violation of the rule could lead to
serious federal penalty.
Determine the installation position by observing the following principles:
The product shall be installed at a location where the radiating antenna can be kept 40 cm
(15.75 in) from nearby person in normal operation condition to meet regulatory RF exposure
requirement.
Leave as few obstacles (such as wall) as possible between APs and clients.
Install APs away from electronic devices (such as microwave ovens) that might generate radio
frequency (RF) noise.
Install APs in a place where they will not hinder people's daily work and life.
Do not install APs in a place where water seeping, water soaking, and condensing occur.
Prevent water or moisture from entering the APs.
Do not place the HP 425 on any metal surface. Place it on a place where there are no obstacles
and good signal strength is available.
Accessories provided with the AP
WARNING!
Use only the antennas which have been approved by the applicant. The non-approved
antenna(s) may produce unwanted spurious or excessive RF transmitting power which may
lead to the violation of FCC/IC limit and is prohibited.
Wall-mounting bracket
T-rail holder
MAC address label
T-rail holder mounting screw
Wall anchor kit
Rubber feet
First of 1 6 segment of MAC address
EA=XXXXXXXXXXXX
First of 1 6 segment of MAC address
EA=XXXXXXXXXXXX
First of 1 6 segment of MAC address
EA=XXXXXXXXXXXX
First of 1 6 segment of MAC address
EA=XXXXXXXXXXXX
19
Hex-head bolt, washer, and nut
Antennas, power adapter, and power cable are user-supplied.
Installation preparation checklist
Before you install an AP, verify the following items:
Connect the power cord and connect the AP to the network. Examine the LED status to make
sure the AP can operate correctly. For more information about AP LEDs, see "Appendix A
Chassis views and technical specifications
Chassis views
The HP 425 provides the following external ports:
Two 2.4 GHz antenna ports, two 5 GHz antenna ports
A console port
A 10/100/1000 Mbps copper Ethernet port
A power supply port
NOTE:
The HP 425 also provides a reset button.
Figure 1 HP 425 ports
(1) 2.4G antenna port 2
(3) 5G antenna port 1
(4) 5G antenna port 2
(6) Console port
1 2
3 4
5 6 78
19
(7) 10/100/1000 Mbps copper Ethernet port
Table 1 HP 425 port description
Port
Standards and
protocols
Description
2.4G-1/2
IEEE802.11b
IEEE802.11g
IEEE802.11n
The antenna ports are provided for 2.4 GHz
single-RF antennas.
5G-1/2
IEEE802.11a
IEEE802.11n
The antenna ports are provided for 5 GHz
single-RF antennas.
48V DC
N/A
The local power port is used for +48 VDC power
supply to the device.
ETHERNET
IEEE802.3
IEEE802.3u
IEEE802.3af
10/100/1000 Mbps copper Ethernet port .The
Ethernet port can serve as an uplink interface to
access the Internet or MAN, and as an
802.3af-compliant PoE port at the same time.
Console port
RS/EIA-232
The console port is used for configuration and
management (for debugging when the AP
operates as a fit AP).
Weights and dimensions
Item
Description
Height
51 mm (2.01 in)
Width
188.6 mm (7.43 in)
Depth
188.6 mm (7.43 in)
Weight
640.5 g (22.59 oz)
Power consumption
Model
Maximum power consumption
HP 425
12.95 W
Power specifications
AC voltage range
Table 2 AC voltage range
Power supply mode
Voltage range
Frequency
Single-phase three-wire (V)
100 V to 240 V
50 or 60 Hz
19
Power adapter specifications
Item
Description
Input
100 VAC to 240 VAC
Output
+48V @ 0.63 A
Storage media and memory specifications
Item
Description
Storage media
Nor Flash 4 MB
Nand Flash 128 MB
Memory
DDR2 128 MB
7
Appendix B LEDs."
Verify that cabling has been completed.
The HP 425 supports 802.3af-compliant PoE. To achieve the best performance, HP
recommends that you use GE connection to the power device.
Record the MAC address and serial number of the AP (marked on the rear of the AP) for future
use.
If part of the power line is routed outdoors, use a power strip with lightning protection (user
supplied) to connect the power cord of the AP to the power line.
19
Installing the AP
Figure 2 Installation flowchart
The HP 425 can only be used indoors. It has built-in antennas. When you install the AP, determine
whether external antennas are needed. External antennas are not included with the AP and this
document does not include external antenna installation procedures.
Mounting the AP on a table
1. Attach the rubber feet supplied with the AP to the rear of the AP.
Figure 3 Attaching the rubber feet
2. Place the AP on the table with the rubber feet facing down.
Start
Determine the installation position
Mount the AP to a wall
End
Check before
installation
Install the wall-
mounting bracket
Ceiling mounting
Attach the T-rail
holder to the T-rail
Install the AP
Connect the power
supply
Mount the AP on a table
Connect the AP to
the network
Mount the wall-
mounting bracket to
the ceiling
T-rail mounting
Mount the AP on a
ceiling
Attach the wall-
mounting bracket to
the T-rail holder
19
Figure 4 Mounting the AP on the table
Mounting the AP on a wall
IMPORTANT:
Connect the AP to the network by using an Ethernet cable, and then install the AP to the
wall-mounting bracket.
To mount the AP on a wall, a wall-mounting bracket and wall anchor kit is required.
Figure 5 Screw hole locations and sizes (in mm)
(1) Hook
(2) Mounting hole
(3) Clip
(4) Mounting clip
To mount the AP on a wall:
1. Use the wall-mounting bracket as a template to mark the locations of the mounting holes on
the bracket. Drill three 5 mm (0.2 in) diameter holes on the marked mounting hole locations.
1 2
3
4
Ø 5.0
40.0
103.0
86.0
136.0
19
Figure 6 Drilling holes in the wall
2. Insert a wall anchor into each mounting hole, and tap the wall anchor with a rubber hammer
until it is flush with the wall surface.
Figure 7 Inserting a wall anchor
3. Align the holes in the wall-mounting bracket with the anchors and insert screws through the
installation holes into the wall anchors.
4. Adjust the position of the wall-mounting bracket and tighten the screws.
40 mm
86 mm
19
Figure 8 Installing the wall-mounting bracket
(1) Wall-mounting bracket
(2) Hook
(3) Clip
(4) Screw
5. Connect the AP to the network by using an Ethernet cable.
6. Align the mounting keyhole on the rear of the AP over the hook on the wall-mounting bracket.
See 錯誤! 找不到參照來源。.
7. Mount the AP on the hook on the wall-mounting bracket. See callout 1 in Figure 9.
8. Pull down the AP until it clicks into place. See callout 2 in Figure 9.
1
2
3
4
19
Figure 9 Mounting the AP to the wall mounting bracket
Mounting the AP to a T-rail
IMPORTANT:
The width of the T-rail must be in the range of 16 mm to 28 mm (0.63 in to 1.10 in).
1
2
19
Figure 10 Screw hole locations and sizes (in mm)
(1) Hook
(2) Mounting hole
(3) Clip
(4) Mounting clip
Figure 11 T-rail holder
(1) T-rail clip
(2) M4 screw nut
(3) Clip holder
(4) T-rail holder
(5) M3 screw nut
(6) M4 × 5 screw
(7) M3 × 8 screw
(8) Mounting hook
To mount the AP to a ceiling T-rail:
1. Loosen the two M3 × 8 screws on each clip holder. Do not remove the screws.
2. Adjust the T-rail clips to make the T-rail holder wider than the T-rail. See callout 1 in Figure 12.
Then lock the T-rail with the T-rail holder according to the arrow indicated in callout 2 in
Figure 12.
1 2
3
4
Ø 5.0
40.0
103.0
86.0
136.0
1 2 3
4
5
67
8
19
Figure 12 Attaching the T-rail holder to the T-rail
3. Tighten the four M3 × 8 screws on the two clip holders.
4. Verify that the T-rail holder is attached to the T-rail.
5. Hook the mounting clip (see callout 3 in Figure 13) of the wall-mounting bracket to the
mounting hook (see callout 2 in Figure 13) of the T-rail holder.
6. Insert the two M4 × 5 screws (see callout 1 in Figure 13) through the two 5 mm (0.20 in)
diameter holes on the wall-mounting bracket according to the dashed line shown in Figure 13
and attach the screws to the T-rail holder.
7. Verify that the wall-mounting bracket is attached to the T-rail.
8. Connect the AP to the network by using an Ethernet cable.
9. Install the AP to the wall-mounting bracket. For more information, see "Mounting the AP on a
wall."
Figure 13 Mounting the AP to the T-rail
(1) M4 × 5 screw
(2) Mounting hook
(3) Mounting clip
(4) Hook
1 2
4
3
2
1
19
Mounting the AP on a ceiling
CAUTION:
Verify that the AP is secured to the mounting bracket to avoid falloff.
Do not use this method to mount the AP to a location made of low-intensity materials
such as a plaster ceiling. If this installation method is required in such an environment,
put a high-intensity plate beneath the ceiling to secure the installation.
The ceiling tiles must be less than 18 mm (0.71 in) thick, and the ceiling can bear a
weight of at least 5 kg (11.02 lb).
The three bolt holes shown in Figure 14 are needed for mounting the AP on a ceiling.
Figure 14 Bolt holes on the wall-mounting bracket (in mm)
(1) through (3) Bolt holes
To install the AP on a ceiling:
1. Drill two 5.0 mm (0.20 in) diameter holes in the ceiling where you want to mount the AP. The
distance between the two holes must be the same as the distance between the two bolt holes
on the mounting bracket.
2. Insert the hex-head bolts into the bolt holes on the mounting bracket and the holes in the
ceiling. From above the ceiling, fasten the hex nuts to the hex-head bolts to fix the mounting
bracket to the ceiling.
3. Connect the AP to the network by using an Ethernet cable.
4. Install the AP to the wall-mounting bracket. For more information, see "Mounting the AP on a
wall."
Ø 5.0
40.0
1
86.0
2 3
19
Figure 15 Installing the mounting bracket to a ceiling
(1) Nut
(2) Washer
(3) Ceiling
(4) Wall-mounting bracket
(5) Hex-head bolt
(6) Hook
Connecting the power supply
The HP 425 can be powered by using a local or PoE power supply. You can select either method as
needed. Make sure the power supply for either method is well grounded before you power on the
AP.
Before connecting the local or PoE power supply, verify that the power supply is steady. You can use
a local power source, uninterruptible power supply (UPS), or user-supplied power generator to
supply power to the AP.
After powering on the AP, examine the AP status LED. For more information about AP LEDs, see
"Appendix A Chassis views and technical specifications
Chassis views
The HP 425 provides the following external ports:
Two 2.4 GHz antenna ports, two 5 GHz antenna ports
A console port
A 10/100/1000 Mbps copper Ethernet port
A power supply port
NOTE:
The HP 425 also provides a reset button.
3
12
45
6
19
Figure 16 HP 425 ports
(1) 2.4G antenna port 2
(3) 5G antenna port 1
(4) 5G antenna port 2
(6) Console port
(7) 10/100/1000 Mbps copper Ethernet port
Table 3 HP 425 port description
Port
Standards and
protocols
Description
2.4G-1/2
IEEE802.11b
IEEE802.11g
IEEE802.11n
The antenna ports are provided for 2.4 GHz
single-RF antennas.
5G-1/2
IEEE802.11a
IEEE802.11n
The antenna ports are provided for 5 GHz
single-RF antennas.
48V DC
N/A
The local power port is used for +48 VDC power
supply to the device.
ETHERNET
IEEE802.3
IEEE802.3u
IEEE802.3af
10/100/1000 Mbps copper Ethernet port .The
Ethernet port can serve as an uplink interface to
access the Internet or MAN, and as an
802.3af-compliant PoE port at the same time.
Console port
RS/EIA-232
The console port is used for configuration and
management (for debugging when the AP
operates as a fit AP).
Weights and dimensions
1 2
3 4
5 6 78
19
Item
Description
Height
51 mm (2.01 in)
Width
188.6 mm (7.43 in)
Depth
188.6 mm (7.43 in)
Weight
640.5 g (22.59 oz)
Power consumption
Model
Maximum power consumption
HP 425
12.95 W
Power specifications
AC voltage range
Table 4 AC voltage range
Power supply mode
Voltage range
Frequency
Single-phase three-wire (V)
100 V to 240 V
50 or 60 Hz
Power adapter specifications
Item
Description
Input
100 VAC to 240 VAC
Output
+48V @ 0.63 A
Storage media and memory specifications
Item
Description
Storage media
Nor Flash 4 MB
Nand Flash 128 MB
Memory
DDR2 128 MB
19
Appendix B LEDs."
Connecting the AP to a local power supply
The AP is not shipped with a power adapter or power cable.
The HP 425 supports both listed AC and DC power adapters marked “LPS” or limited power source.
You can connect the power port of the AP to the power source through a power adapter to supply
power to the AP.
Figure 17 Local power supply connection
(1) Power port
(2) Power adapter
(3) Power source
Connecting the AP to a PoE power supply
CAUTION:
Identify the marks for the network port and console port to avoid connection mistakes.
When you apply 802.3af PoE power supply, connect one end of the network cable to the network
port on the AP, and the other end to an Ethernet port on a PoE-capable device (for example, a
PoE-capable Ethernet switch). If the uplink device of the AP is a PoE switch, use an Ethernet cable to
directly connect the Ethernet port of the AP to the PoE device.(indoor used)
1
2
3
20
Figure 18 PoE connection
(1) Ethernet port
(2) Ethernet cable
(3) PoE switch
Connecting the AP to the network
APs can access the Internet or metropolitan area network (MAN) through the Ethernet uplink
interface. To implement Internet or MAN access, connect the Ethernet port of the AP to an Ethernet
port of an Ethernet switch.
When the AP operates as a fit AP, all of its settings are configured on the AC. You can use the
display wlan ap all command to examine the AP status on the AC. When the AP status is R/M, the
AP has been successfully connected to the AC.
<AC>display wlan ap all
Total Number of APs configured : 1
Total Number of configured APs connected : 1
Total Number of auto APs connected : 0
AP Profiles
State : I = Idle, J = Join, JA = JoinAck, IL = ImageLoad
C = Config, R = Run, KU = KeyUpdate, KC = KeyCfm
--------------------------------------------------------------------------------
AP Name State Model Serial-ID
--------------------------------------------------------------------------------
ap1 R/M 425-WW 219801A0FKC133000020
--------------------------------------------------------------------------------
<AC>
1
2
3
21
Appendix A Chassis views and technical
specifications
Chassis views
The HP 425 provides the following external ports:
Two 2.4 GHz antenna ports, two 5 GHz antenna ports
A console port
A 10/100/1000 Mbps copper Ethernet port
A power supply port
NOTE:
The HP 425 also provides a reset button.
Figure 19 HP 425 ports
(1) 2.4G antenna port 2
(3) 5G antenna port 1
(4) 5G antenna port 2
(6) Console port
(7) 10/100/1000 Mbps copper Ethernet port
Table 5 HP 425 port description
Port
Standards and
protocols
Description
1 2
3 4
5 6 78
22
Port
Standards and
protocols
Description
2.4G-1/2
IEEE802.11b
IEEE802.11g
IEEE802.11n
The antenna ports are provided for 2.4 GHz
single-RF antennas.
5G-1/2
IEEE802.11a
IEEE802.11n
The antenna ports are provided for 5 GHz
single-RF antennas.
48V DC
N/A
The local power port is used for +48 VDC power
supply to the device.
ETHERNET
IEEE802.3
IEEE802.3u
IEEE802.3af
10/100/1000 Mbps copper Ethernet port .The
Ethernet port can serve as an uplink interface to
access the Internet or MAN, and as an
802.3af-compliant PoE port at the same time.
Console port
RS/EIA-232
The console port is used for configuration and
management (for debugging when the AP
operates as a fit AP).
Weights and dimensions
Item
Description
Height
51 mm (2.01 in)
Width
188.6 mm (7.43 in)
Depth
188.6 mm (7.43 in)
Weight
640.5 g (22.59 oz)
Power consumption
Model
Maximum power consumption
HP 425
12.95 W
Power specifications
AC voltage range
Table 6 AC voltage range
Power supply mode
Voltage range
Frequency
Single-phase three-wire (V)
100 V to 240 V
50 or 60 Hz
Power adapter specifications
23
Item
Description
Input
100 VAC to 240 VAC
Output
+48V @ 0.63 A
Storage media and memory specifications
Item
Description
Storage media
Nor Flash 4 MB
Nand Flash 128 MB
Memory
DDR2 128 MB
24
Appendix B LEDs
Table 7 LED description
Mark
Color
Status
Description
Green
Flashing at 1 Hz
The AP is booting.
NOTE:
When the AP operates as a fit AP,
it is always in this state before it
is registered to an AC.
Breathing
A client is connected to the 2.4G
port.
Blue
Flashing at 0.25 Hz
The AP has been booted and has
registered to the AC. It is in standby
state (no client is connected to the
AP).
Flashing at 2 Hz
The AP is updating its system
software image.
Breathing
A client is connected to the 5G port.
Red
Steady on
An initialization exception has
occurred to the AP.
Flashing at 1 Hz
The AP cannot detect any radio
interface.
Flashing at 2 Hz
An Ethernet port or radio interface is
operating incorrectly.
Alternating green
and blue
Breathing green and
blue alternatively
Clients are connected to both the
2.4G and 5G radio interfaces.

Navigation menu