Yamaha SWP1-8 User manual

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Owner’s Manual
Bedienungsanleitung
Mode d’emploi
Manual de instrucciones
Manual do Proprietário
Manuale di istruzioni
Руководство пользователя
取扱説明書 JA
RU
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2
SWITCH
SWP
1-8
/ SWP
1-8
MMF / SWP
1-16
MMF

SWP1 Owner’s Manual
2
The above warning is located on the top of the unit.
L’avertissement ci-dessus est situé sur le dessus de l’unité.
Explanation of Graphical Symbols
Explication des symboles
The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated “danger-
ous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.
L’éclair avec une flèche à l’intérieur d’un triangle équilatéral est destiné à attirer l’attention de l’utilisateur sur la présence d’une « tension
dangereuse » non isolée à l’intérieur de l’appareil, pouvant être suffisamment élevée pour constituer un risque d’électrocution.
The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (ser-
vicing) instructions in the literature accompanying the product.
Le point d’exclamation à l’intérieur d’un triangle équilatéral est destiné à attirer l’attention de l’utilisateur sur la présence d’instructions
importantes sur l’emploi ou la maintenance (réparation) de l’appareil dans la documentation fournie.
IMPORTANT SAFETY
INSTRUCTIONS
1 Read these instructions.
2 Keep these instructions.
3 Heed all warnings.
4 Follow all instructions.
5 Do not use this apparatus near water.
6 Clean only with dry cloth.
7 Do not block any ventilation openings. Install in accordance with the
manufacturer’s instructions.
8Do not install near any heat sources such as radiators, heat registers,
stoves, or other apparatus (including amplifiers) that produce heat.
9 Do not defeat the safety purpose of the polarized or grounding-type
plug. A polarized plug has two blades with one wider than the other. A
grounding type plug has two blades and a third grounding prong. The
wide blade or the third prong are provided for your safety. If the pro-
vided plug does not fit into your outlet, consult an electrician for
replacement of the obsolete outlet.
10 Protect the power cord from being walked on or pinched particularly
at plugs, convenience receptacles, and the point where they exit from
the apparatus.
11 Only use attachments/accessories specified by the manufacturer.
12 Use only with the cart, stand, tripod, bracket, or
table specified by the manufacturer, or sold with
the apparatus. When a cart is used, use caution
when moving the cart/apparatus combination to
avoid injury from tip-over.
13 Unplug this apparatus during lightning storms
or when unused for long periods of time.
14 Refer all servicing to qualified service personnel. Servicing is
required when the apparatus has been damaged in any way, such as
power-supply cord or plug is damaged, liquid has been spilled or
objects have fallen into the apparatus, the apparatus has been
exposed to rain or moisture, does not operate normally, or has been
dropped.
15 [EXT DC INPUT] Connector is intended to be supplied by UL Listed
Power Supply marked “Limited Power Source”, “LPS” or “Class 2”
and rated 24 Vdc.
PRÉCAUTIONS CONCER-
NANT LA SÉCURITÉ
1 Lire ces instructions.
2 Conserver ces instructions.
3 Tenir compte de tous les avertissements.
4 Suivre toutes les instructions.
5 Ne pas utiliser ce produit à proximité d’eau.
6 Nettoyer uniquement avec un chiffon propre et sec.
7 Ne pas bloquer les orifices de ventilation. Installer l’appareil conformément
aux instructions du fabricant.
8Ne pas installer l’appareil à proximité d’une source de chaleur comme un
radiateur, une bouche de chaleur, un poêle ou tout autre appareil (y compris
un amplificateur) produisant de la chaleur.
9 Ne pas modifier le système de sécurité de la fiche polarisée ou de la fiche de
terre. Une fiche polarisée dispose de deux broches dont une est plus large
que l’autre. Une fiche de terre dispose de deux broches et d’une troisième
pour le raccordement à la terre. Cette broche plus large ou cette troisième
broche est destinée à assurer la sécurité de l’utilisateur. Si la fiche équipant
l’appareil n’est pas compatible avec les prises de courant disponibles, faire
remplacer les prises par un électricien.
10 Acheminer les cordons d’alimentation de sorte qu’ils ne soient pas piétinés
ni coincés, en faisant tout spécialement attention aux fiches, prises de cou-
rant et au point de sortie de l’appareil.
11 Utiliser exclusivement les fixations et accessoires spécifiés par le fabricant.
12 Utiliser exclusivement le chariot, le stand, le trépied,
le support ou la table recommandés par le fabricant
ou vendus avec cet appareil. Si l’appareil est posé
sur un chariot, déplacer le chariot avec précaution
pour éviter tout risque de chute et de blessure.
13 Débrancher l’appareil en cas d’orage ou lorsqu’il doit
rester hors service pendant une période prolongée.
14 Confier toute réparation à un personnel qualifié. Faire réparer l’appareil s’il a
subi tout dommage, par exemple si la fiche ou le cordon d’alimentation est
endommagé, si du liquide a coulé ou des objets sont tombés à l’intérieur de
l’appareil, si l’appareil a été exposé à la pluie ou à de l’humidité, si l’appareil
ne fonctionne pas normalement ou est tombé.
15 Le connecteur [EXT DC INPUT] (Entrée CC extérieure) est conçu pour être ali-
menté par une source d'alimentation à courant continu répertoriée UL, mar-
quée « LPS » à puissance régulée ou de « Classe 2 » et d'une puissance de
24 V cc.
WARNING
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT
EXPOSE THIS APPARATUS TO RAIN OR MOISTURE. AVERTISSEMENT
POUR RÉDUIRE LES RISQUES D’INCENDIE OU DE DÉCHARGE
ÉLECTRIQUE, N’EXPOSEZ PAS CET APPAREIL À LA PLUIE OU À
L’HUMIDITÉ.

SWP1 Owner’s Manual 3
IMPORTANT NOTICE FOR THE UNITED KINGDOM
Connecting the Plug and Cord
WARNING: THIS APPARATUS MUST BE EARTHED IMPORTANT. The
wires in this mains lead are coloured in accordance with the following code:
GREEN-AND-YELLOW : EARTH
BLUE : NEUTRAL
BROWN : LIVE
As the colours of the wires in the mains lead of this apparatus may not cor-
respond with the coloured markings identifying the terminals in your plug
proceed as follows:
The wire which is coloured GREEN-and-YELLOW must be connected to the
terminal in the plug which is marked by the letter E or by the safety earth
symbol or colored GREEN or GREEN-and-YELLOW.
The wire which is coloured BLUE must be connected to the terminal which
is marked with the letter N or coloured BLACK.
The wire which is coloured BROWN must be connected to the terminal
which is marked with the letter L or coloured RED.
(3 wires)
1. IMPORTANT NOTICE: DO NOT MODIFY THIS UNIT!
This product, when installed as indicated in the instructions con-
tained in this manual, meets FCC requirements. Modifications not
expressly approved by Yamaha may void your authority, granted
by the FCC, to use the product.
2. IMPORTANT: When connecting this product to accessories and/
or another product use only high quality shielded cables. Cable/s
supplied with this product MUST be used. Follow all installation
instructions. Failure to follow instructions could void your FCC
authorization to use this product in the USA.
3. NOTE: This product has been tested and found to comply with
the requirements listed in FCC Regulations, Part 15 for Class “A”
digital devices. Compliance with these requirements provides a
reasonable level of assurance that your use of this product, in a
commercial environment, will not result in harmful interference
with other electronic devices. However, operation of this product in
a commercial area is likely to cause interference in some form. In
this case you, the user, bear the responsibility of correcting this
condition.
This product generates/uses radio frequencies and, if not installed
and used according to the instructions found in the users manual,
may cause interference harmful to the operation of other electronic
devices. Compliance with FCC regulations does not guarantee
that interference will not occur in all installations. If this product is
found to be the source of interference, which can be determined
by turning the product “OFF” and “ON”, please try to eliminate the
problem by using one of the following measures:
Relocate either the product generating the interference or the
device that is being affected by the interference.
Utilize power outlets that are on different branch (circuit breaker or
fuse) circuits or install AC line filter/s.
In the case of radio or TV interference, relocate/reorient the
antenna. If the antenna lead-in is 300 ohm ribbon lead, change the
lead-in to co-axial type cable.
If these corrective measures do not produce satisfactory results,
please contact the local retailer that is authorized to distribute this
type of product. If you can not locate the appropriate retailer,
please contact Yamaha Corporation of America, Electronic Ser-
vice Division, 6600 Orangethorpe Ave, Buena Park, CA90620
The above statements apply ONLY to those products distributed
by Yamaha Corporation of America or its subsidiaries.
* This applies only to products distributed by YAMAHA CORPORATION OF AMERICA. (class A)
FCC INFORMATION (for US customers)

SWP1 Owner’s Manual
4
PRECAUTIONS
PLEASE READ CAREFULLY
BEFORE PROCEEDING
Please keep this manual in a safe place for
future reference.
WARNING
Always follow the basic precautions listed below to avoid
the possibility of serious injury or even death from
electrical shock, short-circuiting, damages, fire or other
hazards. These precautions include, but are not limited
to, the following:
Power supply/power cord
• Do not place the power cord near heat sources such as
heaters or radiators, and do not excessively bend or otherwise
damage the cord, place heavy objects on it, or place it in a
position where anyone could walk on, trip over, or roll anything
over it.
• Only use the voltage specified as correct for the device. The
required voltage is printed on the name plate of the device.
• Use only the supplied power cord/plug.
If you intend to use the device in an area other than in the one
you purchased, the included power cord may not be
compatible. Please check with your Yamaha dealer.
• Check the electric plug periodically and remove any dirt or
dust which may have accumulated on it.
• When setting up the device, make sure that the AC outlet you
are using is easily accessible. If some trouble or malfunction
occurs, immediately disconnect the plug from the outlet, and
also disconnect the connected power supply from the [EXT
DC INPUT] connector. The device will be disconnected from
the power source.
• Remove the electric plug from the outlet when the device is
not to be used for extended periods of time, or during
electrical storms.
• Be sure to connect to an appropriate outlet with a protective
grounding connection. Improper grounding can result in
electrical shock, damage to the device(s), or even fire.
Do not open
• This device contains no user-serviceable parts. Do not open
the device or attempt to disassemble the internal parts or
modify them in any way. If it should appear to be
malfunctioning, discontinue use immediately and have it
inspected by qualified Yamaha service personnel.
Water warning
• Do not expose the device to rain, use it near water or in damp
or wet conditions, or place on it any containers (such as
vases, bottles or glasses) containing liquids which might spill
into any openings. If any liquid such as water seeps into the
device, turn off the power immediately and unplug the power
cord from the AC outlet. Then have the device inspected by
qualified Yamaha service personnel.
• Never insert or remove an electric plug with wet hands.
Hearing loss
• Avoid setting all equalizer controls and faders to their
maximum. Depending on the condition of the connected
devices, doing so may result in feedback that can cause
hearing loss and damage the speakers.
• When turning on the AC power in your audio system, always
turn on the power amplifier LAST, to avoid hearing loss and
speaker damage. When turning the power off, the power
amplifier should be turned off FIRST for the same reason.
Fire warning
• Do not place any burning items or open flames near the
device, since they may cause a fire.
If you notice any abnormality
• When one of the following problems occur, immediately
disconnect the electric plug from the outlet. Then have the
device inspected by Yamaha service personnel.
- The power cord or plug becomes frayed or damaged.
- Unusual smells or smoke are emitted.
- Some object has been dropped into the device.
- There is a sudden loss of sound during use of the device.
- Cracks or other visible damage appear on the device.
• If this device should be dropped or damaged, immediately
disconnect the electric plug from the outlet, and have the
device inspected by qualified Yamaha service personnel.
Handling
• Do not touch the interior of the ports with your finger or a metal
object.
• Doing so may cause electrocution or malfunctions.
If lightning is occurring nearby, do not touch the unit or the
power cord. Doing so carries the risk of electrocution.
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SWP1 Owner’s Manual 5
CAUTION
Always follow the basic precautions listed below to avoid
the possibility of physical injury to you or others, or
damage to the device or other property. These
precautions include, but are not limited to, the following:
Power supply/power cord
• When removing the electric plug from the device or an outlet,
always hold the plug itself and not the cord. Pulling by the
cord can damage it.
Location
• Do not place the device in an unstable position where it might
accidentally fall over and cause injuries.
• Do not block the vents. This device has ventilation holes at the
sides to prevent the internal temperature from becoming too
high. In particular, do not place the device on its side or
upside down. Inadequate ventilation can result in overheating,
possibly causing damage to the device(s), or even fire.
• When attempting to dissipate heat on the device, when
installing it:
- Do not cover it with any cloth.
- Do not install it on a carpet or rug.
- Make sure the top surface faces up; do not install on its
sides or upside down.
- Do not use the device in a confined, poorly-ventilated
location.
Inadequate ventilation can result in overheating, possibly
causing damage to the device(s), or even fire.
• Do not place the device in a location where it may come into
contact with corrosive gases or salt air. Doing so may result in
malfunction.
• Before moving the device, remove all connected cables.
• If the device is mounted in an EIA standard rack, carefully
read the section “Precautions for Rack Mounting” on page 9.
Inadequate ventilation can result in overheating, possibly
causing damage to the device(s), malfunction, or even fire.
Connections
• Before connecting the device to other devices, turn off the
power for all devices. Also, before turning the power of all
devices on or off, make sure that all volume levels are set to
the minimum. Failing to do so may result in electric shock,
hearing loss, or equipment damage.
Maintenance
• Remove the power plug from the AC outlet when cleaning the
device.
Handling caution
• Do not insert your fingers or hands in any gaps or openings on
the device (vents, panel, etc.).
• Avoid inserting or dropping foreign objects (paper, plastic,
metal, etc.) into any gaps or openings on the device (vents,
panel, etc.) If this happens, unplug the power cord from the
outlet. Then have the device inspected by qualified Yamaha
service personnel.
• Do not rest your weight on the device or place heavy objects
on it, and avoid use excessive force on the buttons, switches
or connectors to prevent injuries.
• Do not connect any console cable other than an RJ-45/DB-9
console cable to the [CONSOLE (RS232-C)] connector. Doing
so may cause fire, electrocution, or malfunction.
• This product (SWP1-8MMF and SWP1-16MMF) uses lasers.
Do not look into the tip of an optical fiber or into an optical
connector. Doing so may damage your eyes.
Yamaha cannot be held responsible for damage caused by
improper use or modifications to the device, or data that is
lost or destroyed.
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SWP1 Owner’s Manual
6
NOTICE
To avoid the possibility of malfunction/ damage to the product,
damage to data, or damage to other property, follow the notices
below.
Handling and maintenance
• Do not use the device in the vicinity of a TV, radio, stereo
equipment, mobile phone, or other electric devices.
Otherwise, the device, TV, or radio may generate noise.
• Do not expose the device to excessive dust or vibration, or
extreme cold or heat (such as in direct sunlight, near a heater,
or in a car during the day), in order to prevent the possibility of
panel disfiguration, unstable operation, or damage to the
internal components.
• Do not place vinyl, plastic or rubber objects on the device,
since this might discolor the panel.
• When cleaning the device, use a dry and soft cloth. Do not
use paint thinners, solvents, cleaning fluids, or chemical-
impregnated wiping cloths.
• Condensation can occur in the device due to rapid, drastic
changes in ambient temperature—when the device is moved
from one location to another, or air conditioning is turned on or
off, for example. Using the device while condensation is
present can cause damage. If there is reason to believe that
condensation might have occurred, leave the device for
several hours without turning on the power until the
condensation has completely dried out.
• When you are not using the device for a long time, make sure
you unplug the power cord from the wall AC outlet.
Information
About copyrights
• Copying of the software or reproduction of this manual in
whole or in part by any means is expressly forbidden without
the written consent of the manufacturer.
About functions/data bundled with the device
• This is a class A product. In a domestic environment this
product may cause radio interference in which case the user
may be required to take adequate measures. (CISPR22)
• This product is a class 1 laser product. It is compliant with
IEC60825-1, IEC60825-2, FDA 21 CFR 1002.10, and 1002.12.
• Ensure all the communication cables are kept apart from the
power cable, etc. Failure to observe this could result in a large
amount of voltage being generated and a subsequent
malfunction.
• Ensure to initialize the settings before transferring/disposing of
the product.
• Installation of the device must comply with local and national
electrical codes.
About this manual
• The illustrations as shown in this manual are for instructional
purposes only.
• Yamaha Corporation make no representations or warranties
with regard to the use of the software and documentation and
cannot be held responsible for the results of the use of this
manual and the software.
• Windows is a registered trademark of Microsoft®Corporation
in the United States and other countries.
• The company names and product names in this manual are
the trademarks or registered trademarks of their respective
companies.
• Software may be revised and updated without prior notice.
Open Source Software Used in this Product
• Please refer to Yamaha Pro Audio website for the details of
licensing article.
http://www.yamahaproaudio.com/
(weee_eu_en_01)
(rear_en_01)
Information for Users on Collection and
Disposal of Old Equipment
This symbol on the products, packaging, and/
or accompanying documents means that used
electrical and electronic products should not
be mixed with general household waste.
For proper treatment, recovery and recycling of
old products, please take them to applicable
collection points, in accordance with your national
legislation and the Directives 2002/96/EC.
By disposing of these products correctly, you will help to
save valuable resources and prevent any potential negative
effects on human health and the environment which could
otherwise arise from inappropriate waste handling.
For more information about collection and recycling of old
products, please contact your local municipality, your waste
disposal service or the point of sale where you purchased
the items.
[For business users in the European Union]
If you wish to discard electrical and electronic equipment,
please contact your dealer or supplier for further
information.
[Information on Disposal in other Countries outside
the European Union]
This symbol is only valid in the European Union. If you wish
to discard these items, please contact your local authorities
or dealer and ask for the correct method of disposal.
The model number, serial number, power requirements, etc.,
may be found on or near the name plate, which is at the top of
the unit. You should note this serial number in the space
provided below and retain this manual as a permanent record of
your purchase to aid identification in the event of theft.
Model No.
Serial No.

SWP1 Owner’s Manual 7
SOFTWARE LICENCE
AGREEMENT
This agreement is an agreement between you, the customer,
and Yamaha Corporation (hereafter referred to as “Yamaha”)
defining the conditions under which Yamaha provides firmware
for this Yamaha network product (hereafter referred to as the
Product) and related programs, printed material, and electronic
files (hereafter referred to as the Software).
The Software may be used only for the purpose of operating it on
the Product or on a personal computer or similar device. This
agreement applies to the Software provided by Yamaha to the
customer and to copies of the Software created by the customer
in compliance with section 1 subsection (1) of this agreement.
1. Permission to use
(1) The customer may install and use the Software on a Product
or a personal computer or similar device owned by the
customer.
(2) With the exceptions that are explicitly defined by this
agreement, the customer shall not permit the reuse of, sell,
distribute, rent, lease, lend, or transfer the Software, nor
upload it to any website or server where it could be
accessed by specified or unspecified numbers of people,
nor duplicate, translate, adapt it, or rewrite it into any other
program language. The customer shall not correct, revise,
reverse-assemble, reverse-compile, or perform any reverse
engineering of the Software, and may not cause any third
party to perform such actions.
(3) The customer shall not modify, erase, or delete the Yamaha
copyright indications that are included in the Software.
(4) With the exceptions that are explicitly defined by this
agreement, Yamaha does not grant or permit the customer
any of Yamaha's intellectual property rights.
2. Property rights
The Software is protected by copyright law and by other laws,
and is the property of Yamaha. The customer hereby agrees that
no property rights or intellectual property rights related to the
Software are granted by Yamaha to the customer by this
agreement nor any other means.
3. Export restrictions
The customer shall abide by all applicable export regulations
and rules of the relevant countries, and shall not export or re-
export the Software, neither in part nor in whole, in violation of
any applicable rules and regulations.
4. Support and updates
Yamaha, its subsidiaries, their sales representatives and
dealers, and any other party handling or distributing the
Software do not accept any responsibility for maintaining the
Software nor for supporting the customer's use of the Software.
Nor do the aforementioned parties have any responsibility to
update the Software, to fix bugs, or to provide support.
5. Limitation of responsibility
(1) The software is licensed for use “in its current state (as-is).”
Yamaha, its subsidiaries, their sales representatives and
dealers, and any other party handling or distributing the
Software make no warranty, neither explicit nor implicit,
regarding the merchantability or suitability of the Software for
any particular purpose.
(2) Yamaha, its subsidiaries, their sales representatives and
dealers, and any other party handling or distributing the
Software shall bear no responsibility for any damages
(including but not limited to lost profit and any other
consequential or incidental damages) that may arise from
the use of or inability to use the Software. This shall be the
case even if Yamaha, its subsidiaries, their sales
representatives and dealers, or any other party handling or
distributing the Software had been informed of the possibility
of such damages.
(3) Yamaha, its subsidiaries, their sales representatives and
dealers, and any other party handling or distributing the
Software shall bear no responsibility for any dispute between
the customer and a third party that may arise from or related
to the use of the Software.
6. Term of validity
(1) This agreement shall continue in force until it is terminated
by the following sub-sections (2) or (3).
(2) The customer may terminate this agreement by deleting all
instances of the Software that are installed on the Product or
on a personal computer or similar device.
(3) This agreement shall immediately terminate if the customer
violates any of the terms of this agreement.
(4) Upon the termination of this agreement due to sub-section
(3) above, the customer shall immediately delete all
instances of the Software that are installed on the Product or
on a personal computer or similar device.
(5) Regardless of any clauses of this agreement, the provisions
of sections 2 through 6 of this agreement shall continue in
force even after the termination of this agreement.
7. Separability
Even if any clause of this agreement should become invalid, the
remainder of the agreement shall remain in force.
8. U.S. GOVERNMENT RESTRICTED RIGHTS
NOTICE:
The Software is a “commercial item,” as that term is defined at
48 C.F.R. 2.101 (Oct 1995), consisting of “commercial computer
software” and “commercial computer software documentation,”
as such terms are used in 48 C.F.R. 12.212 (Sept 1995).
Consistent with 48 C.F.R. 12.212 and 48 C.F.R. 227.7202-1
through 227.72024 (June 1995), all U.S. Government End Users
shall acquire the Software with only those rights set forth herein.
9. General articles
The customer agrees that this agreement is the complete and
only declaration of agreement between the customer and
Yamaha regarding all matters prescribed by this agreement, and
that it takes precedence over all proposals, prior agreements, or
any other communication between the customer and Yamaha,
whether oral or written. No change to this agreement shall have
any force unless it is signed by a representative who is duly
authorized by Yamaha.
10. Jurisdiction
This agreement shall be under the jurisdiction of the laws of
Japan, and shall be interpreted according to those laws.

SWP1 Owner’s Manual
8
Contents
Introduction 9
Features .................................................................9
Related Documents 10
Terms 10
Controls and Functions 11
Front panel ...........................................................11
Rear panel............................................................13
Status Indicator Display 14
LINK/ACT setting .................................................14
STATUS setting ....................................................14
VLAN setting ........................................................14
OFF setting...........................................................14
Initializing the SWP1 14
VLAN Use Cases 15
Redundant Dante connections ............................15
Separating control signals from audio signals.....15
Specifications 16

SWP1 Owner’s Manual 9
Introduction
Thank you for choosing the Yamaha SWP1-8, SWP1-
8MMF, or SWP1-16MMF L2 switch.
To take full advantage of the superior functions and
performance offered by the SWP1, and to enjoy years of
trouble-free use, be sure to read this owner's manual
carefully before operation.
This owner’s manual is intended to be read by audio
networking personnel.
Included items
•SWP1
• SWP1 Owner’s Manual (this book)
• Power cord (three-pin plug)
Option item
• MMF-SWP1 (optical expansion unit)
* Installation must be performed by a Yamaha service engineer.
Customers must not attempt to perform the installation
themselves.
Precautions for Rack Mounting
This unit is rated for operation at ambient temperatures
ranging from 0 to 40 degrees Celsius. When mounting
the unit with other SWP1 unit(s) or other device(s) in an
EIA standard equipment rack, internal temperatures can
exceed the specified upper limit, resulting in impaired
performance or failure. When rack mounting the unit,
always observe the following requirements to avoid heat
buildup:
• When mounting the unit in a rack with devices such as
power amplifiers that generate a significant amount of
heat, leave more than 1U of space between the SWP1
and other equipment. Also either leave the open
spaces uncovered or install appropriate ventilating
panels to minimize the possibility of heat buildup.
• To ensure sufficient airflow, leave the rear of the rack
open and position it at least 10 centimeters from walls
or other surfaces. If you’ve installed a fan kit, there
may be cases in which closing the rear of the rack will
produce a greater cooling effect. Refer to the rack
and/or fan unit manual for details.
Features
• Recommended settings for Dante are
provided
Recommended settings (such as QoS, EEE, and IGMP
Snooping) for stable operation of the Dante network
can be specified with only DIP switch.
• VLAN presets provided
Three types of preset VLAN settings are provided,
allowing a more stable network to be constructed by
dividing audio signals and control signals with a single
SWP1 unit. The user can also customize the settings.
• Visualize the network status
The “Yamaha Audio Network Monitor” Windows
application allows you to monitor the status of the
network and the Dante devices. The unit's indicators
also show which VLAN is connected to which port.
• Hardware that supports safety and peace of
mind
All models can be rack-mounted. In consideration of
temporary setups or other environments in which
cables are liable to be pulled out, etherCON and
opticalCON (except the SWP1-8) are provided as
standard. In addition to an AC IN jack with V-lock, an
XLR-4-32 type EXT DC INPUT jack is also provided.
The internal power supply can be backed-up by
providing external power (+24V) via this jack.
Related software
If you are using VLAN, connect the computer to the
VLAN 1 port.
• Yamaha Audio Network Monitor (Windows
application)
This is used to monitor the entire network, including
SWP1 data as well as all Dante devices on the Dante
network.
Download this application from the following website.
http://www.yamahaproaudio.com/
•WebGUI
Use this to view or edit the settings of SWP1 units on
the network from a web browser.
Access the Web GUI from the Yamaha Audio Network
Monitor.
To use the Web GUI, connect a computer to the
VLAN1 port.

SWP1 Owner’s Manual
10
Related Documents
• Yamaha Audio Network Monitor User’s
Guide (PDF)
This explains installation, settings, and usage of the
“Yamaha Audio Network Monitor” Windows
application.
• Command References (PDF)
This explains the commands used when making
settings from the command line of a computer.
These documents can be downloaded from the links in
the product page of the following website.
http://www.yamahaproaudio.com/
Terms
•VLAN
This stands for Virtual Local Area Network. A virtual
network is constructed separately from the physical
connections. When there are multiple networks of
differing types, setting up a VLAN allows a logically
separate network to be constructed that shares the
same physical switches.
A VLAN can be either a “Port-based VLAN” which
constructs groups using a physical connection for
each port, or a “Tag VLAN” which differentiates VLAN
groups by assigning a tag to each Ethernet frame.
In the case of a port-based VLAN, each VLAN requires
a connection to communicate with another switch.
Since a tag VLAN can use a single trunk connection
(cable) to communicate with other switches, multiple
tag VLANs can be connected together, but the total
amount of data must not exceed 1 Gbps. By using two
trunk cables with link aggregation, the bandwidth of
the trunk connection between two SWP1 units can be
increased to 2 Gbps. The VLAN presets of the SWP1
use tag VLAN.
• Trunk
This function allows multiple tag VLANs to transmit and
receive over a single connection. When one SWP1 unit
transmits VLAN 1 data via the trunk connection, the
SWP1 unit that receives this will transmit the data to
the port that corresponds to VLAN 1.
The bandwidth of the trunk connection for the SWP1’s
VLAN preset is 1 Gbps per cable. If there is only one
cable, and the total bandwidth passing through VLAN
1 and VLAN 2 exceeds 1 Gbps, packets will be
delayed or dropped. The SWP1’s VLAN presets
enable link aggregation of the trunk connection. If the
bandwidth will exceed 1 Gbps, or if you want to
provide redundancy to guard against cable breakage,
you should use two trunk cables.
: VLAN 1 port
: VLAN 2 port
: Trunk port
: Data flow

SWP1 Owner’s Manual 11
Controls and Functions
Front panel
The explanation here is based on the SWP1-16MMF.
1LAN ports
These are etherCON (RJ-45) ports for connecting
Ethernet cables (CAT5e or better is recommended).
A cable with an RJ-45 connector can also be
connected.
All ports support 1000BASE-T, 100BASE-TX, and
10BASE-T.
2MMF port
This is an opticalCON DUO port for connecting an
optical fiber cable. LC Duplex connectors can also
be connected.
If you use a cable with an LC Duplex connector,
fasten the dust cap attached to the cable connector
to prevent dust from adhering when the cable is not
in use. You can expand the MMF ports by installing
an optional MMF-SWP1 in the location where a cover
is attached. Installation of the MMF-SWP1 must be
performed by a Yamaha service engineer. Customers
must not attempt to perform the installation
themselves.
NOTE
• Use an opticalCON DUO multi-mode optical fiber cable
made by Neutrik Corporation. Since optical fiber cables
are vulnerable to being bent or pulled, you can reduce
the occurrence of problems by using a cable that has a
strong sheath and is equipped with a locking mechanism.
• Use GI-type multi-mode fiber cables that have a core
diameter of approximately 50 μm and cladding diameter
of approximately 125 μm. The maximum length between
devices is 300 m
Cleaning
Correct communication might not be possible if
debris and/or dust has adhered to the ends of optical
fiber cables or the ports. Clean the equipment
regularly by using commercially available optical
fiber cleaning products.
3LED mode indicators
This indicates what the status indicators are showing.
4[LED MODE] button
This switches what the status indicators are showing.
5Status indicators
These indicate the status of each port. The displayed
content depends on the mode. For details on the
display in each mode, refer to “Status indicator
display.”
6DIP switches
These specify startup settings for the unit.
Set the DIP switches when the power is turned off.
The settings are not applied if you change the setting
while the power is on.
The switch illustrations indicate the up/down position
as follows.
• Switch 1 (CONFIG)
Specifies whether the unit’s settings are optimized for
a Dante network or are set by the user.
12345678
Switch
position Status
Represent a status with switch toggled up.
Represent a status with switch toggled
down.
Switch
position Option Functions
DANTE The unit starts up with settings
optimized for a Dante network.
USER The unit starts up with user
settings.
1
1

SWP1 Owner’s Manual
12
• Switch 2 and 3 (VLAN PRESET)
Specifies the VLAN preset that is used when switch 1
is in the [DANTE] position. This setting is ignored if
switch 1 is set to [USER].
If you change the settings via the web GUI or a
command, the settings are applied temporarily but is
not stored; the next time the unit starts up, it returns
to the VLAN preset setting.
In the tables, “1,” “2,” and “Tr” respectively indicate
VLAN 1, VLAN 2, and trunk.
SWP1-8/SWP1-8MMF
SWP1-16MMF
(*1) In the VLAN presets, the IGMP Snooping function is
turned on with the exception of VLAN2 in settings A
and B. In the case of settings A or B, use the VLAN 1
port for audio signals such as Dante, and use the
VLAN 2 port for control signals.
(*2) If you use setting C, connect the computer that is
using Yamaha Audio Network Monitor to the VLAN 1
port.
The SWP1-8’s 9 and 10, the SWP1-8MMF’s 10, and
the SWP1-16MMF’s 18 are available only if the MMF-
SWP1 option is installed.
7[CONSOLE (RS-232C)] port
This is an RJ-45 port used to specify commands.
Use an RJ-45/DB-9 serial cable to connect this to the
RS-232C port (COM port) of your computer. Use an
RJ-45/DB-9 serial cable that is wired as described in
“Specifications.”
8[POWER] indicator
This is lit when the SWP1 is powered-on.
Switch
position Option Functions
NORMAL
The following table shows how
the VLAN and trunk are
assigned to ports.
A
B
C
VLAN
PRESET
Rear panel ports
1234
NORMAL 1111
A (*1) 1 1 2 2
B (*1) 1 1 2 2
C (*2) 1 1 2 2
VLAN
PRESET
Front panel ports
5678910
NORMAL 111111
A (*1) 1 1 2 2 Tr Tr
B (*1) 1 2Tr Tr Tr Tr
C (*2) 1 1 2 2 12
2 3
2 3
2 3
2 3
VLAN
PRESET
Rear panel ports
12345678
NORMAL 11111111
A(*1) 1111112 2
B(*1) 1111112 2
C(*2) 11112 2 2 2
VLAN
PRESET
Rear panel ports
9101112
NORMAL 1111
A (*1) 1 1 2 2
B (*1) 1 1 2 2
C (*2) 1 1 2 2
VLAN
PRESET
Front panel ports
13 14 15 16 17 18
NORMAL 111111
A (*1) 1 1 2 2 Tr Tr
B (*1) 1 2Tr Tr Tr Tr
C (*2) 1 1 2 2 12

SWP1 Owner’s Manual 13
Rear panel
SWP1-8/SWP1-8MMF
SWP1-16MMF
9Grounding screw
Since the included power cord has a three-pin plug,
this unit will be appropriately grounded if the AC
outlet is grounded. In some cases, you may be able
to reduce hum noise and interference noise by
connecting this screw to ground as well.
)AC IN connector
Connect the included power cord here. First connect
the power cord to this unit, and then connect the
power supply plug to an AC outlet; the SWP1’s
internal power supply turns on.
The supplied AC power cord features a V-lock
mechanism via a latch, which prevents the power
cord from coming off accidentally.
Insert the cable plug all the way until it locks in
securely.
Press the latch button on the plug to disconnect the
power cord.
![EXT DC INPUT] connector
This is an XLR-4-32 type jack for supplying an
external power supply (+24V) as a backup for the
SWP1’s internal power supply.
CAUTION
• Before connecting the external power supply, you
must turn off the external power supply. Failing to do
so may cause electrocution or malfunctions.
• EXT DC INPUT connector is intended to be supplied
by Power Supply certified with “Limited Power
Source” or “LPS” and rated 24 Vdc.
NOTE
• If an external power supply is connected, the SWP1 will
operate normally when its internal power supply and the
external power supply are on, as well as when only one is
on.
• If both power supplies are on, and one of them is
interrupted during operation, the unit will continue to
operate normally.
@LAN ports
These are etherCON (RJ-45) ports for connecting
Ethernet cables (CAT5e or better is recommended).
A cable with an RJ-45 connector can also be
connected.
The SWP1-16MMF’s ports 9 through 12 are
conventional RJ-45 ports. The others are etherCON
(RJ45) ports.
All ports support 1000BASE-T, 100BASE-TX, and
10BASE-T.
@
9) !
@
9) !

SWP1 Owner’s Manual
14
Status Indicator Display
The status indicators show different things depending on
the LED mode setting.
LINK/ACT setting
The status indicators show each port’s link status and
connection status.
STATUS setting
The status indicators show the loop-related port’s status.
VLAN setting
The status indicators show the VLAN ID and trunk.
If DIP switch 1 is upward ([DANTE]), VLAN 1 is shown by
the upper indicator and the lower indicator unlit. VLAN 2
is shown by the upper indicator lit green and the lower
indicator unlit. Trunk is shown by upper and lower
indicators lit orange.
–: Unlit
G: Lit green
O: Lit orange
Note
• If a number of VLANs that cannot be completely displayed
above is specified, the upper and lower indicators are lit
green.
• If multiple VLAN IDs are specified for the same port, the
upper and lower indicators are lit orange.
OFF setting
All status indicators are unlit.
Initializing the SWP1
Here’s how to initialize the SWP1’s internal memory,
restoring it to the factory settings.
1. Power-off the SWP1.
2. While pressing and holding down the [LED
MODE] button, then power-on the SWP1.
3. The [STATUS] indicator and the [OFF]
indicator lit and all status indicators lit
orange, release the [LED MODE] button.
Initialization completed, The SWP1 will automatically
restart.
CAUTION
Do not turn off the power to the SWP1 during initialization.
Otherwise, a malfunction may occur.
NOTE
If initialization failed, contact Yamaha service personnel.
Indicator Illumination Status
Upper
Lit green Link is established. (LINK)
Flashing
green
Data is being transferred.
(ACT)
Unlit Link is lost.
Lower
Lit green Connected with 1000BASE-T.
Lit orange Connected with 100BASE-TX.
Unlit Connected with 10BASE-T.
Indicator Illumination Status
Upper
and lower
Lit orange Loop was detected, but
communication is not halted.
Flashing
orange
Loop was detected, and
communication is halted.
Unlit Loop not detected.
Indicators 1 VLAN ID low high Trunk
Upper – GO – – GO O
Lower – – – G O O G O

SWP1 Owner’s Manual 15
VLAN Use Cases
Redundant Dante connections
This case double the cables between devices as a
safeguard against cable breakage. This diagram shows
a setup using VLAN preset C.
Separating control signals
from audio signals
This case logically separates control signals such as for
Editor or StageMix from Dante’s audio signals, making
the network more stable. This diagram shows a setup
using VLAN preset B.
If VLANs are not used, and control signals and audio
signals flow across the same network, the two will
compete for communication bandwidth. In order to
prevent such an effect, we recommend that you use
VLANs to separate the control signal and audio signal
networks.
Link aggregation is enabled for the trunk connections of
the VLAN presets. By using two trunk cables, you can
connect two SWP1 units at 2 Gbps.
SWP1
SWP1
PSPSPS
PS PSPS
PS
VLAN 1 (Primary)
VLAN 2 (Secondary)
(VLAN
PRESET
= C)
(VLAN
PRESET
= C)
SWP1
StageMix
SWP1
VLAN 1 (Audio)
VLAN 2 (Control)
Trunk
Editor
(VLAN
PRESET
= B)
(VLAN
PRESET
= B)

SWP-1 Owner’s Manual
16
Specifications
INTERFACE SPECIFICATIONS
*1 SWP1-8MMF, SWP1-8
*2 SWP1-16MMF
*3 These terminals support AutoMDI/MDI-X
*4 The SWP1-8MMF supports the option for port 10, and the SWP1-8 supports the option for both ports 9 and 10
*5 The SWP1-16MMF supports the option for port 18
*6 For the pin assignments, refer to CONNECTOR PIN ASSIGNMENTS
*7 Pin 4=+24VDC, pin 1=GND, pins 2 and 3=N.C.
External power supply requirements: 24VDC±2V, 1A
*8 Conforming cable: GI-type multi-mode fiber cables with a core diameter /cladding diameter of approximately 50 μm/125 μm.
Maximum cable length: 300 m
ELECTRICAL CHARACTERISTICS
Terminal Format Level Connector
1-8 *1 1-8,13-16 *2 *3 IEEE802.3 10BASE-T/100BASE-TX/
1000BASE-T
etherCON CAT5e
9-12 *2 *3 IEEE802.3 10BASE-T/100BASE-TX/
1000BASE-T
RJ-45
9,10 *4 17,18 *5 *8 IEEE802.3 1000BASE-SX opticalCON
CONSOLE (RS-232C) – RS-232C RJ-45 *6
EXT DC INPUT – – XLR-4-32 type *7
PARAMETER CONDITIONS MIN TYP MAX UNITS
Power
Requirements
SWP1-8 J,U/C,E 100-240V 50/60Hz 11 W
0.21 A
SWP1-8MMF J,U/C,E 100-240V 50/60Hz 11 W
0.21 A
SWP1-16MMF J,U/C,E 100-240V 50/60Hz 16 W
0.29 A
Heat Dissipation SWP1-8 J,U/C,E 100-240V 50/60Hz 9.5 kcal/h
SWP1-8MMF J,U/C,E 100-240V 50/60Hz 9.5 kcal/h
SWP1-16MMF J,U/C,E 100-240V 50/60Hz 14 kcal/h
Temperature range Operating temperature range 0 40 °C
Storage temperature range -20 60 °C
AC cord Length 2450 2500 2550 mm

SWP-1 Owner’s Manual 17
CONNECTOR PIN ASSIGNMENTS
CONSOLE (RS-232C)
*9 These ports are not used on the SWP-1.
Dimensions
* The contents of this manual apply to the latest specifications as of the printing date. To obtain the latest manual, access the Yamaha
website then download the manual file.
Pin No. Signal
1RTS
2DTR
3TxD
4GND
5GND
6RxD
7DSP
*9
8CTS
*9
D-SUB 9 RJ45
1
2
3
4
5
6
7
8
9
3
6
7
4
5
2
8
1
362 355
430
480
44
Unit: mm

Published 11/2015 MWHD-A0
Printed in China
© 2015 Yamaha Corporation
Manual Development Department
ZR15950
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