©
2014 Cisco Systems, Inc. All
rights reserved.
OL-32010-01
Cisco Small
Busine
Power Accessories
SB-PWR-12V2A
SB-PWR-INJ2
ss
INST
ALLA
TION
AND
AD
MINISTRATION
GUIDE
©
2014 Cisco Systems, Inc. All
rights reserved.
OL-32010-01
Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and/or its affiliates in the U.S. and
other countries. To view a list of Cisco trademarks, go to this URL: www.cisco.com/go/trademarks.
Third-party trademarks mentioned are the property of their respective owners. The use of the word partner
does not imply a partnership relationship between Cisco and any other company. (1110R)
Cisco
Small Business Power Acc
essories
1
Chapter
1:
Power Accessory Installation
2
Product Summary
2 Unpacking the Devices
3 Additional
Requirements
3 Installing the
Power Adapter
3
Installing
the
PoE
Injector
4
PoE
Injector
Specifications
6
Appendix
A:
Where
to Go
Conten
From Here
ts
7
Cisco
Small Business Power Acc
essories
2
1
Power Acc
Product
Summ
e
ss
ory Inst
This book
over Ethernet (PoE)
describes
ary
Summary
•
•
of accessories in
SB-PWR-12V2A
The
Power Adapter
the
Cisco WAP121/WAP321/WAP371 Wireless Access Po
required when
adapter
SB-PWR-INJ2 Power
Gigabit 802.3af/802.3at
The PoE Injector
such as a Wireless
upstream switch port. The PoE
connects
other port
that is PoE
can be
to the
allation
how to install and administer the
Injector.
is a
capable.
this
guide:
Power Adapter—A desktop
is an
external power adapter specifically designed fo
PoE is not in
used with
over Ethernet (PoE)
is
used
Access
non-PoE
power sourcing port
use
other Cisco
PoE
Injector.
to
provide
Point or IP
upstream
to
supply system
DC
Injector
device, such as a router
that
Power Adapter
12 V 2A
Small
Phone when connected
Business produ
Injector—An
voltage
has two
connects
to the
Ethernet ports.
power
ints. It is
DC power. This
cts.
inline
single-port
downstream device,
or
to the
downstream
and Power
adapter.
power
to a
non-PoE
One port
switch. The
devic
r
e
Cisco
Small Business Power Acc
essories
3
1
Power Ac
cessory Installation
Unpacking the Devices
Unpacking the De
The
The PoE
Additional
Re
quir
Two
the
bridge
national
to the unit
vices
Power Adapter includes
•
SB-PWR-12V2A Power Adapter
•
Power cord
• Pointer card
Injector includes
• SB-PWR
•
Power cord
• Pointer card
-INJ2 PoE
in the box:
in the box:
Injector
ements
straight-through, Category 5 Ethernet cables
network
or to the
in an environmental
and local safety codes
meets applicable standards.
access point
air
space, such as above a suspended ceiling,
to
or
bridge. If you install the
make sure
that the
to
connect
Ethernet cable
the PoE
access point or
Injector to
che
you conne
ck
ct
Installing the Power Ad
STEP
STEP
STEP
1
Attach
2
Plug the
device.
3
Plug the
of the
to the
power
12V DC
power cord
adapter.
power output
to an AC
jack into the
power source.
access
point or
other
apter
the
power cord
power
other end
adapter’s
Cisco
Small Business Power Acc
essories
4
1
Power Ac
cessory Installation
Installing the
PoE Injecto
r
284387
Installing the
PoE
Injector
The
following illustration shows a typical installation.
4
1.
Cisco Unmanaged
2.
Cisco
3.
Cisco
4. Cisco Small Business Wirel
Small
Small
2
or
Managed
Business
Business Voice Endpoint
PoE Injector
2
Switch
ess Access
with PoE
Point with Po
1
3
E
Cisco
Small Business Power Acc
essories
5
1
Power Ac
cessory Installation
Installing the
PoE Injecto
r
Color
Description
Yellow
Power is on.
Solid Green
A
remote device
is connected.
Flashing Green
I
ndicates an
error..
The PoE
Injector
can be overloaded
or
have a short
circuit.
:
into the
into your
power source.
into the
Ethernet
into the
port
on the PoE
Port of the PoE
port
on the PoE
10/100 Ethernet switch,
Injector
acc
ess
Injector
hub,
or
1
Follow
Plug a
STEP
labeled
STEP
2
Plug the
point
STEP
3
Plug a
labeled
STEP
4
Plug the
these steps
to install the PoE
Injector
straight-through, Category 5 Ethernet cable
Data & Power
other end
or
other
device.
Out
of the
.
Ethernet cable
straight-through, Category 5 Ethernet cable
Data In
other end
.
of the
Ethernet cable
network.
STEP
STEP
STEP
5
Attach
6
Plug the
7
Check
the
power cord
other end
to the PoE
of the
power cord
the lights on the PoE
Injector.
Injector:
to an AC
Cisco
Small Business Power Acc
essories
6
1
Power Ac
cessory Installation
Installing the
PoE Injecto
r
Mode
Temp
erature
H
umidity
Operating
0° to 40° C
32° to 104° F
10%
to 90%; (no
condensation
allowed)
Storage
-20° to 70° C
4° to 158° F
10%
to 90%; (no
condensation
allowed)
Input Vo
ltage
100 - 240 VAC
(50/60
Hz)
Maximum Input
Curr
ent
0.67 Ampere
Available Output Power
(max)
33 Watts
Nominal
Output Vo
ltage
55 VDC
PoE
Injector Specificat
Environmental Specificat
ions
ions
Electrical Specificat
ions
Cisco
Small Business Power Acc
essories
7
Support
Cisco
Small
Business
Support Co
mmunity
www.cisco.com/
go/smallb
izsupport
Cisco
Small
Business
Support
and Resources
www.cisco.com/
go/smallb
izhelp
Phone Support Co
ntacts
www.cisco.com/en/US/support/
ts
d_cisco_small_business
_supp
ort_cent
er_c
ontacts.html
Cisco
Small
Business
Firm
ware Do
wnlo
ads
www.cisco.com/
go/smallbizfirmware
Select
a link to
download firmware
for
Cisco Small
Business Products. No login is re
quired.
Downloads
for all
other Cisco
Small
Business
prod
ucts,
including Network Storage Systems, are
available
in the
Download area
on
Cisco.com
at
www.cisco.com/
go/software (registration/lo
gin
required).
Cisco
Small
Business Open
Source Requests
www
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smallbiz_opens
ource_request
Product Do
cumentation
Cisco
Small
Business Power
Access
ories
www
.cisco.com/go/wap_access
ories
Cisco Small Business
Cisco Partner Central fo
r
Small
Business (Partn
er
Login Required)
www.cisco.com/web/partners/sell/
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Cisco
Small
Business
Home
www.cisco.com/smb
Where
to Go
From
Here
A
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