Black Box Remote Power Manager User manual

1000 Park Drive • Lawrence, PA 15055-1018 • 724-746-5500 • Fax [phone]
© Copyright 2004. Black Box Corporation. All rights reserved.

CUSTOMER
SUPPORT
INFORMATION
Order toll-free in the U.S.: Call 877-877-BBOX (outside U.S. call 724-746-5500)
FREE technical support 24 hours a day, 7 days a week: Call 724-746-5500 or fax [phone]
Mailing address: Black Box Corporation, 1000 Park Drive, Lawrence, PA 15055-1018
Web site: www.blackbox.com • E-mail: [email protected]
SEPTEMBER 2004
PS565A
PS565AE
PS567A
Remote Power Manager
Remote Power Manager 16

1
FCC AND IC RFI STATEMENTS
FEDERAL COMMUNICATIONS COMMISSION
AND
INDUSTRY CANADA
RADIO FREQUENCY INTERFERENCE STATEMENTS
This equipment generates, uses, and can radiate radio-frequency energy, and if not
installed and used properly, that is, in strict accordance with the manufacturer’s
instructions, may cause interference to radio communication. It has been tested
and found to comply with the limits for a Class A computing device in accordance
with the specifications in Subpart B of Part 15 of FCC rules, which are designed to
provide reasonable protection against such interference when the equipment is
operated in a commercial environment. Operation of this equipment in a
residential area is likely to cause interference, in which case the user at his own
expense will be required to take whatever measures may be necessary to correct
the interference.
Changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
This digital apparatus does not exceed the Class A limits for radio noise emission from
digital apparatus set out in the Radio Interference Regulation of Industry Canada.
Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant les limites
applicables aux appareils numériques de la classe A prescrites dans le Règlement sur le
brouillage radioélectrique publié par Industrie Canada.

2
REMOTE POWER MANAGER, REMOTE POWER MANAGER 16
NORMAS OFICIALES MEXICANAS (NOM)
ELECTRICAL SAFETY STATEMENT
INSTRUCCIONES DE SEGURIDAD
1. Todas las instrucciones de seguridad y operación deberán ser leídas antes de
que el aparato eléctrico sea operado.
2. Las instrucciones de seguridad y operación deberán ser guardadas para
referencia futura.
3. Todas las advertencias en el aparato eléctrico y en sus instrucciones de
operación deben ser respetadas.
4. Todas las instrucciones de operación y uso deben ser seguidas.
5. El aparato eléctrico no deberá ser usado cerca del agua—por ejemplo, cerca
de la tina de baño, lavabo, sótano mojado o cerca de una alberca, etc..
6. El aparato eléctrico debe ser usado únicamente con carritos o pedestales que
sean recomendados por el fabricante.
7. El aparato eléctrico debe ser montado a la pared o al techo sólo como sea
recomendado por el fabricante.
8. Servicio—El usuario no debe intentar dar servicio al equipo eléctrico más allá
a lo descrito en las instrucciones de operación. Todo otro servicio deberá ser
referido a personal de servicio calificado.
9. El aparato eléctrico debe ser situado de tal manera que su posición no
interfiera su uso. La colocación del aparato eléctrico sobre una cama, sofá,
alfombra o superficie similar puede bloquea la ventilación, no se debe colocar
en libreros o gabinetes que impidan el flujo de aire por los orificios de
ventilación.
10. El equipo eléctrico deber ser situado fuera del alcance de fuentes de calor
como radiadores, registros de calor, estufas u otros aparatos (incluyendo
amplificadores) que producen calor.
11. El aparato eléctrico deberá ser connectado a una fuente de poder sólo del
tipo descrito en el instructivo de operación, o como se indique en el aparato.

3
NOM STATEMENT
12. Precaución debe ser tomada de tal manera que la tierra fisica y la polarización
del equipo no sea eliminada.
13. Los cables de la fuente de poder deben ser guiados de tal manera que no
sean pisados ni pellizcados por objetos colocados sobre o contra ellos,
poniendo particular atención a los contactos y receptáculos donde salen del
aparato.
14. El equipo eléctrico debe ser limpiado únicamente de acuerdo a las
recomendaciones del fabricante.
15. En caso de existir, una antena externa deberá ser localizada lejos de las lineas
de energia.
16. El cable de corriente deberá ser desconectado del cuando el equipo no sea
usado por un largo periodo de tiempo.
17. Cuidado debe ser tomado de tal manera que objectos liquidos no sean
derramados sobre la cubierta u orificios de ventilación.
18. Servicio por personal calificado deberá ser provisto cuando:
A: El cable de poder o el contacto ha sido dañado; u
B: Objectos han caído o líquido ha sido derramado dentro del aparato; o
C: El aparato ha sido expuesto a la lluvia; o
D: El aparato parece no operar normalmente o muestra un cambio en su
desempeño; o
E: El aparato ha sido tirado o su cubierta ha sido dañada.

4
REMOTE POWER MANAGER, REMOTE POWER MANAGER 16
TRADEMARKS USED IN THIS MANUAL
Crosstalk is a registered trademark of Digital Communications Associates, Inc.
VT100 is a trademark of Digital Equipment Corporation.
AT is a registered trademark of International Business Machines Corporation.
Netscape Navigator is a registered trademark of Netscape Communications
Corporation.
JavaScript is a registered trademark of Sun Microsystems, Inc.
UNIX is a registered trademark of UNIX System Laboratories, Inc.
Any other trademarks mentioned in this manual are acknowledged to be the property of the
trademark owners.

5
CONTENTS
Contents
Chapter Page
1. Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2. Quick-Start Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.1 Hardware Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.2 Communicating with the Remote Power Manager . . . . . . . . . . . . . . . . 9
3. Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4. Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
4.1 Connecting the Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
4.2 Connecting to Switched Outlets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
4.3 Console Port Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
4.3.1 Connecting a Local PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
4.3.2 Connecting an External Modem . . . . . . . . . . . . . . . . . . . . . . . . 19
4.4 Connecting the Network Cable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
5. Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5.1 System Mode and User Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5.2 Communicating with the Remote Power Manager . . . . . . . . . . . . . . . 22
5.2.1 Accessing the Operating Mode via the Web-Browser
Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.2.2 Accessing the Operating Mode via the Text Interface . . . . . . . 24
5.3 Configuration Menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
5.3.1 General Parameters Menus. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
5.3.2 Serial (Console) Port Parameters Menus (PS567A Only) . . . . 32
5.3.3 Plug Parameters Menus. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
5.3.4 Network Parameters Menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
5.3.5 Telnet Parameters Menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
5.3.6 Web Server Parameters Menus. . . . . . . . . . . . . . . . . . . . . . . . . . 44
5.4 Save Configuration Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
6. Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
6.1 Operation via the Web-Browser Interface . . . . . . . . . . . . . . . . . . . . . . 47
6.2 Operation via the Text Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
6.2.1 The Plug Status Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
6.2.2 Boot/On/Off Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
6.2.3 Applying Commands to Several Plugs . . . . . . . . . . . . . . . . . . . . 54
6.3 Logging Out of Operating Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

6
REMOTE POWER MANAGER, REMOTE POWER MANAGER 16
Contents (continued)
Chapter Page
6.4 The Automated Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
6.5 Manual Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
7. Saving and Restoring Configuration Parameters . . . . . . . . . . . . . . . . . . . . . 57
7.1 Sending Parameters to a File. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
7.2 Restoring Saved Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
8. Upgrading Firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

7
CHAPTER 1: Specifications
1. Specifications
Coding: Serial ASCII, 8 bits, no parity
User Controls: PS565A, PS565AE: (1) Manual switch button, (1) master power
switch, (1) circuit breaker;
PS567A: (1) Manual switch button, (1) master power switch, (2) circuit breakers
Connectors: PS565A: (1) DB9 male, (1) RJ-45, (5) 3-prong 115-VAC NEMA 5-15R
outlets, (1) IEC-320 power inlet;
PS565AE: (1) DB9 male, (1) RJ-45, (5) 230-VAC IEC 320-C13 outlets, (1) IEC-320
power inlet;
PS567A: (1) DB9 male, (1) RJ-45, (16) 3-prong 115-VAC NEMA 5-15R outlets,
(2) IEC-320 power inlets
Indicators: (2) LEDs: (1) Ready, (1) Activity
Operating Temperature: 32 to 122°F (0 to 50°C)
Relative Humidity: Up to 90%
Power: PS565A: Input: 115 VAC, 60 Hz, 15 amps maximum;
Output: 15 amps maximum via (5) NEMA 5-15R outlets;
PS565AE: Input: 105 to 240 VAC, 50/60 Hz, 10 amps maximum;
Output: 10 amps maximum via (5) IEC 320-C13 outlets;
PS567A: Circuit A: Input: 115 VAC, 60 Hz, 15 amps maximum;
Output: 15 amps maximum via (8) NEMA 5-15R outlets numbered 1–8;
Circuit B: Input: 115 VAC, 60 Hz, 15 amps maximum;
Output: 15 amps maximum via (8) NEMA 5-15R outlets numbered 9–16
Size: 21.3"H x 1.8"W x 3"D (54.1 x 4.6 x 7.6 cm)
Weight: 6 lb. (2.7 kg)

8
REMOTE POWER MANAGER, REMOTE POWER MANAGER 16
2. Quick-Start Guide
In order to take full advantage of the complete range of features that the Remote
Power Manager offers, we recommend that you read Chapters 4 and 5after
performing this quick-start procedure.
2.1 Hardware Installation
1. Connect the power cable(s) (included) to the Remote Power Manager’s
power inlet(s). Connect the other end of the cable(s) to an appropriate
power supply. Place the master power switch in the “On” position. After a
brief pause, the plug indicators should switch on in sequence, indicating that
power has been applied.
CAUTION
Review the safety precautions listed in Section 4.1.
NOTE
For the PS567A, if you will only be using plugs one through eight, then
you only need to connect Circuit A to your power supply. Likewise, if
you will only be using plugs nine through sixteen, you only need to
connect Circuit B to your power supply.
2. Make sure the Ready indicator is blinking. This means the Remote Power
Manager is operating properly and is ready to receive commands.
3. To initiate switching operations or select configuration parameters, you must
issue commands to the Remote Power Manager via either the network port or
the RS-232 console port. Do not connect to both the network port and the
console port.
a) Network Port: To communicate with the Remote Power Manager via the
network, connect your 10BASE-T network interface to the Remote Power
Manager’s network port. For more information on network port
connections, please refer to Section 4.4.
b) Console Port: To communicate with the Remote Power Manager via a
local PC, use the supplied null-modem cable to connect your PC COM
port to the Remote Power Manager’s console port. For more information,
please refer to Section 4.3.

9
CHAPTER 2: Quick-Start Guide
4. Press the manual switch button and hold it down for approximately three
seconds; the Remote Power Manager’s five or sixteen switched AC outlets
should be switched off or on.
NOTE
You can completely disable the manual switch button as described in
Section 5.3.1.
2.2 Communicating with the Remote Power Manager
The Remote Power Manager offers two different user interfaces: a Web-browser
interface and a text interface. The Web-browser interface allows you to contact the
Remote Power Manager via a TCP/ IP network using a standard JavaScript®
enabled Web browser (such as Internet Explorer). The text interface consists of a
series of ASCII text menus, accessible via a TCP/IP network, local PC, or external
modem.
NOTES
The Remote Power Manager features a default IP address
(192.168.168.168) and subnet mask (255.255.255.0). If you are contacting
the Remote Power Manager from a node on the same subnet, this allows
initial network access to the operating mode without first setting up the
unit’s network parameters. When attempting to access the Remote
Power Manager from a node that is not on the same subnet, please refer
to Section 5.3.4 for further instructions.
This quick-start guide does not discuss modem access. For instructions
on connecting a modem to the Remote Power Manager, please refer to
Section 4.3.2.
1. Access the operating mode: This procedure differs slightly, depending on
whether you’re contacting the Remote Power Manager via the Web-browser
interface or the text interface.
a) From the Web-browser interface, start your JavaScript enabled Web
browser. Enter the Remote Power Manager’s default IP address
(http://192.168.168.168) in your browser’s address bar, then press
[Enter]. A password prompt will be displayed. Since at this point the user
name and password have not yet been defined, simply click on OK
without typing in a user name or password. The Remote Power Manager’s
Plug Status screen appears as shown in Figures 2-1 or 2-2.

10
REMOTE POWER MANAGER, REMOTE POWER MANAGER 16
Figure 2-1. Plug Status screen—Web-browser interface
for PS565A and PS565AE.
Figure 2-2. Plug Status screen—Web-browser interface
for PS567A.

11
CHAPTER 2: Quick-Start Guide
b) From the text interface:
i. Via Telnet: Start your Telnet program, then Telnet to the Remote Power
Manager’s default IP address (192.168.168.168). The Remote Power
Manager’s Plug Status screen (Figures 2-3 or 2-4) appears.
ii. Via Local PC: Start your communications program (for example,
HyperTerminal) and press [Enter]. The Remote Power Manager’s Plug
Status screen appears (Figures 2-3 or 2-4).
NOTE
The default communications parameters for the console port are 9600
bps, no parity, 8 data bits, and 1 stop bit.
Figure 2-3. Plug Status screen—text interface for PS565A and PS565AE.
Remote Power Manager v1.10 Site ID: Black Box — Lawrence, PA
Plug | Name | Password | Status | Boot/Seq.
Delay
------------------------------------------------------------
1 | Server_1 | (defined) | ON | 1 Sec
2 | Server_2 | (defined) | ON | 1 Sec
3 | Router | (defined) | ON | 1 Sec
4 | Ethernet_Switch | (defined) | ON | 1 Sec
5 | DSU/CSU | (defined) | ON | 1 Sec
"/H" for help.
RPM>

12
REMOTE POWER MANAGER, REMOTE POWER MANAGER 16
Figure 2-4. Plug Status screen—text interface for PS567A.
2. Perform the following tests to make sure that the Remote Power Manager is
responding to commands.
a) Reboot outlet: If you are communicating with the Remote Power Manager
via the Web-browser interface, select the button in the “Boot” column for
plug 1, then click Apply. If you are operating the Remote Power Manager
via the text interface, type /BOOT 1 and press [Enter]. The status
indicator for plug 1 should go off, pause for a moment, and then go back
on (indicating that the boot cycle has been successfully completed).
b) Switch outlet off: From the Web-browser interface, select the button in the
“Off” column for plug 1, then click Apply. From the text interface, type
/OFF 1 and press [Enter]. The status indicator for plug 1 should go off,
indicating that the command has been successfully completed. Leave plug
1 in the “Off” state, then proceed to the next step.
c) Switch outlet on: From the Web-browser interface, select the button in the
“On” column for plug 1, then click Apply. From the text interface, type
/ON 1 and press [Enter]. The status indicator for plug 1 should then go
back on, indicating that the command has been successfully completed.
Remote Power Manager v1.20 Site ID: Black Box — Lawrence, PA
Plug | Name | Password | Status | Boot/Seq.
Delay
------------------------------------------------------------
1 | (undefined) |(undefined)| ON | 1 Sec
2 | (undefined) |(undefined)| ON | 1 Sec
3 | (undefined) |(undefined)| ON | 1 Sec
4 | (undefined) |(undefined)| ON | 1 Sec
5 | (undefined) |(undefined)| ON | 1 Sec
6 | (undefined) |(undefined)| ON | 1 Sec
7 | (undefined) |(undefined)| ON | 1 Sec
8 | (undefined) |(undefined)| ON | 1 Sec
9 | (undefined) |(undefined)| ON | 1 Sec
10 | (undefined) |(undefined)| ON | 1 Sec
11 | (undefined) |(undefined)| ON | 1 Sec
12 | (undefined) |(undefined)| ON | 1 Sec
13 | (undefined) |(undefined)| ON | 1 Sec
14 | (undefined) |(undefined)| ON | 1 Sec
15 | (undefined) |(undefined)| ON | 1 Sec
16 | (undefined) |(undefined)| ON | 1 Sec
"/H" for help.
RPM>

13
CHAPTER 2: Quick-Start Guide
3. When you have finished communicating with the Remote Power Manager,
always log off by issuing the appropriate Remote Power Manager command
rather than simply closing your Telnet or communications program. Logging
off with the proper command ensures that the Remote Power Manager has
completely exited from operating mode and is not waiting for the inactivity
timeout to elapse before allowing additional connections.
For the Web-browser interface, click on the Log Out button.
For the text interface, type /X and press [Enter].
Please proceed to Chapters 4 and 5for complete installation and configuration
procedures.

14
REMOTE POWER MANAGER, REMOTE POWER MANAGER 16
3. Overview
Electronic equipment sometimes “locks up,” requiring a service call just to flip the
switch to perform a simple reboot. The Remote Power Manager gives you the
ability to perform this function from anywhere. You can access the Remote Power
Manager via Web-browser or text interfaces.
To access the Remote Power Manager via the Web-browser interface, assign an
Internet IP address to the Remote Power Manager. Then type in the IP address in
your Internet browser. You will be asked to enter a user name and password. (This
password uses basic 64-bit encryption techniques to ensure secure access to your
equipment.) Finally, a Web-browser interface screen will appear. Follow the
instructions on the screen to remotely power on, off, or reboot your equipment.
(See Section 5.2.1 for more details.)
In addition to access via the Web browser, the Remote Power Manager can
communicate over any TCP/IP network using standard Telnet, or out-of-band
using an external modem and basic VT100™ type terminal emulation. To access
the Remote Power Manager via the text interface by network, modem, or PC,
follow the instructions in Section 5.2.2.
The Remote Power Manager provides two levels of passwords: the system
administrator level, which allows access to all configuration and switching
functions, and the user level, which allows access only to assigned plugs and cannot
be used to change the Remote Power Manager’s configuration.
In addition to password security, the Remote Power Manager also includes an
address-specific IP security mask. This prevents unauthorized network access to the
Remote Power Manager’s operating mode.
Easy-to-use commands let you assign a location name, set system parameters, and
view plug status. Switch outlets on or off, or boot using plug numbers or names.
Three models are available. The PS565A Remote Power Manager features a 115-
VAC power supply and five NEMA 5-15 outlets. The second version (PS565AE) has
a 230-VAC power supply and five IEC 320-C13 outlets. The PS567A Remote Power
Manager 16 uses two 115-VAC power supplies and sixteen NEMA 5-15 outlets.
Figures 3-1 (for PS565A) or 3-2 (for PS567A) correspond to the Remote Power
Manager’s or Remote Power Manager 16’s components. The numbers in the
illustrations correspond to the descriptions that follow.

15
Figure 3-1. The Remote Power Manager’s components (PS565A shown).
➀Manual switch button: A control button for the Remote Power Manager’s
switched plugs. To manually switch the plugs “On” or “Off,” press and hold
the button for one second.
NOTE
Section 5.3.1 describes how to disable the manual switch button.
➁Ready indicator: This LED flashes when the Remote Power Manager is ready
to receive commands.
➂Activity indicator: This LED flashes to indicate activity at the network port.
➃Network port: Use this RJ-45 Ethernet port to connect to your TCP/IP
network. The default IP address is 192.168.168.168. For more information,
please refer to Section 5.3.4.
➄RS-232 console port: This DB9 RS-232 serial port (DTE) is used for
connecting to a local terminal or external modem, as described in
Section 4.3.
CHAPTER 3: Overview
➀
➁
➂
➃
➄
➅
➆
➇
➈

16
REMOTE POWER MANAGER, REMOTE POWER MANAGER 16
➅Switched plugs and plug indicators: Five 3-prong 115-VAC NEMA 5-15R
outlets (for the PS565A) switch a total of up to 15 amps. Five IEC 320-C13
outlets (for the PS565AE) switch a total of up to 10 amps.
➆Master power switch: This switch must be “On” in order for the Remote
Power Manager to function. You cannot use this switch to set the switched
outlets’ on/off status.
➇Power inlet: This IEC-320, 115-VAC inlet (PS565A) or 105- to 240-VAC inlet
(PS565AE) supplies power for the Remote Power Manager’s command
functions and the switched plug. It includes a cable keeper (not shown).
➈Circuit breaker: 115 VAC, 15 amps (PS565A) or 230 VAC, 10 amps
(PS565AE).
➉Rackmounting brackets (not shown): These brackets are used for mounting
the Remote Power Manager in your equipment rack.
Figure 3-2. The Remote Power Manager 16’s components (PS567A).
➀
➁
➂
➃
➄
➅
➆
➇
➈

17
CHAPTER 3: Overview
➀Manual switch button: A control button for the Remote Power Manager 16’s
switched plugs. To manually switch the plugs “On” or “Off,” press and hold
the button for one second.
NOTE
Section 5.3.1 describes how to disable the manual switch button.
➁Ready indicator: This LED flashes when the Remote Power Manager 16 is
ready to receive commands.
➂Activity indicator: This LED flashes to indicate activity at the network port.
➃Network port: Use this RJ-45 Ethernet port to connect to your TCP/IP
network. The default IP address is 192.168.168.168. For more information,
please refer to Section 5.3.4.
➄RS-232 console port: This DB9 RS-232 serial port (DTE) is used for
connecting to a local terminal or external modem, as described in
Section 4.3.
➅Master power switch: This switch must be on in order for the Remote Power
Manager 16 to function. You cannot use this switch to set the switched outlets’
on/off status.
➆Switched plugs and plug indicators: Sixteen 3-prong 115-VAC NEMA 5-15R
outlets, split into two power circuits. Circuit A includes plugs 1 through 8, and
Circuit B includes plugs 9 through 16. Each power circuit can switch a total
load of up to 15 amps.
➇Power circuit A components: An AC inlet and circuit breaker that supply
power to plugs 1 through 8. Includes a 115-VAC, IEC-320 AC inlet and a cable
keeper (not shown). Also includes a 115-VAC, 15-amp circuit breaker.
➈Power circuit B components: An AC inlet and circuit breaker that supply
power to plugs 9 through 16. Includes a 115-VAC, IEC-320 AC inlet and a
cable keeper (not shown). Also includes a 115-VAC, 15-amp circuit breaker.
➉Rackmounting brackets (not shown): These brackets are used for mounting
the Remote Power Manager 16 in your equipment rack.