Solid Optics EDFAMUX Series Guide

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SO-DWDM-10x10G-EDFAMUX-140km • SO-DWDM-16x10G-EDFAMUX-140km •
SO-DWDM-10x10G-EDFAMUX-200km
SO-DWDM-8x100G-EDFAMUX-80km • SO-DWDM-16x100G-EDFAMUX-40km
Version 2.1.2 (April 2020)
Technical Support Contacts
Europe:
Solid Optics EU
Phone: [phone]
USA:
Solid Optics US
Phone: [phone]
Solid Optics EU N.V.
Veluwezoom 15E
1327 AE Almere
The Netherlands
Phone: [phone]
Website: www.solid-optics.com
U
US SE ER R & & I IN NS ST TA AL LL LA AT TI IO ON N M MA AN NU UA AL L
E
ED DF FA AM MU UX X

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INTRODUCTION
Please note: Reading this entire manual is mandatory for a full understanding of the correct use of this
product.
This manual is written with the intent to fully advise the user as to the specific installation instructions
and safety requirements of the Solid Optics EDFA-MUX product line.
Solid Optics EDFA-MUX products undergo extensive internal testing procedures and must meet our strict
quality control standards and are in full compliance with CE (including RoHS and REACH), WEEE and FCC-
regulations.
This manual will first give an overview of specific warning symbols (Chapter 1), prior to instructing the
user on the technical aspects of the EDFA-MUX (Chapter 2) and then will cover specific installation
procedures (Chapter 3). In the final chapters the manual will cover the specific dangers when using,
installing or altering the EDFA-MUX (Chapters 3 and 5). In conclusion, the manual covers what to do
when a malfunction occurs (Chapter 7), or maintenance needs to be performed (Chapter 8). For
contact details please refer (to Chapter 9).
Please be advised that our EDFA-MUX is specifically designed and sold to customers in the business-to-
business market. Only trained and experienced network professionals should install, remove, or service a
Solid Optics EDFA-MUX. For any questions regarding the EDFA-MUX, including installation, malfunction, or
maintenance - please contact our Technical Support Department at the phone numbers listed in
Chapter 9. This manual is not intended as part of any agreement and is merely used to provide the
customer with general information regarding the installation of the EDFA-MUX.
Please read this manual carefully and ensure that you comply with all strict warnings provided herein.
For specific product information, please refer to the datasheet of your respective EDFA-MUX. The latest
version of each datasheet is published on our website www.solid-optics.com and contains important
technical requirements and other product specific information.
Should you have any comments on this manual, please direct them to:
Solid Optics EU N.V.
Veluwezoom 15E
1327 AE Almere
Phone: [phone]
Mail: [e-mail]

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WARRANTY & LIABLITY
We guarantee that the product you receive has been thoroughly tested to ensure that it meets its
published specifications. The warranty included in the conditions of delivery is valid only if the product
has been installed and used according to the instructions supplied by Solid Optics. We shall in no event
be liable for incidental or consequential damages, including without limitation: lost profits, loss of
income, loss of business opportunities, loss of use and other related exposures, however caused, arising
from the faulty and incorrect use of the product.

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CONTENT
1 Warnings and Symbols Page 5
2 Technical Description Page 6
3 Configuration Page 6
3.1 Initial Configuration Page 6
3.2 Network Configuration Page 8
3.2.1 WIFI Configuration Page 8
3.2.2 Ethernet Configuration Page 9
3.2.3 SNMP Configuration Page 10
3.3 Firmware Upgrade Page 11
3.4 Password Configuration Page 11
4. Recommended EDFA values Page 13
5. Safety Guidelines and Warnings Page 14
6. Drawings, Circuit Diagrams and Photos Page 16
7. Malfunctions Page 17
8. Maintenance Page 17
9. Contact Information Page 18
Attachment(s) Page 18

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1. WARNINGS & SYMBOLS
CAUTION: IMPORTANT SAFETY INSTRUCTIONS
This warning symbol indicates that the reader should be cautious. Please take notice
of the fact that when you use an item labelled with this symbol, improper use may
cause bodily injury. Before you work on any equipment, be aware of the hazards
involved
with electrical circuitry and be familiar with standard practices for
preventing accidents.
CAUTION: CLASS 1 LASER PRODUCT
This warning indicates caution is necessary. There is visible laser radiation present.
Avoid long term viewing of the laser.
DO NOT DISPOSE
This symbol indicates that you may not dispose the equipment as unsorted
municipal waste as per 2002/96/EC (WEEE directive). For proper recycling, return the
equipment to your local supplier upon the purchase of equivalent new equipment, or
dispose of it at designated collection points. For more information see:
www.recyclethis.info.
RECYCLING
This symbol indicates that the equipment (packaging) may require recycling in
accordance with you own local laws. Contact your local regulatory authorities for
more information.
#31 = Paper or Fibreboard / Plastic
CE MARK
This symbol indicates that Solid Optics EU N.V. tested the equipment in accordance
with applicable European standards and it is safe. The CE-symbol indicates that this
product also complies with the requirements of Directive 2014/30/EU.
It does not
generate, or is not affected by, electromagnetic disturbance.
FCC MARK
This symbol indicates that Solid Optics EU N.V. tested the equipment in accordance
with the applicable Federal Code Of Regulation (CFR) FCC 47 Part 15, subpart B and it
is safe. The FCC-
symbol indicates that the electromagnetic interference from the
product is under limits approved by the Federal Communications Commissio
n. It
does not generate, or is not affected by, electromagnetic disturbance.
HAZARDOUS GOODS
This symbol indicates that the equipment complies with Directives 2011/65/EU (RoHS
II) and 2002/95 EC (RoHS I).
Laser Class 1 LASER CLASS 1
This symbol indicates that the equipment complies with 21 CFR 1040.10 and 1040.11,
except for deviations pursuant to Laser Notice No. 50, dated June 24, 2007.
ESD
This symbol indicates that the user should only (dis)connect the equipment in an EPA
(ESD Protected Area), while using only certified equipment and taking all necessary
precautions.

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COMPLIANCE STATEMENT
The EDFA-MUX complies with relevant Directives and Regulations of the European Union (EU) and the
United States of America (US) such as the EMC- and ROHS- Directive, as well as the Reach Regulation.
Please consult your sales agent or our office for further detailed information on compliance and
conformity statements.
2. TECHNICAL DESCRIPTION
The EDFA-MUX is an all-in-one optical transmission device which incorporates the functions of a
Mux/Demux, an Amplifier, and a Dispersion Compensator in order to aggregate multiple optical
channels over long distances. It utilizes a non-harmful Class 1 laser which sends out light in the non-
visible infrared spectrum. This equipment can operate with 110v AC, 220v AC and 48v DC, depending on
which power supplies are installed.
3. CONFIGURATION
3.1. INITIAL CONFIGURATION
For visual step-by-step instructions on how to install the Solid Optics EDFA-MUX, please visit the
Knowledge Base/Tutorials Section on our website at www.solid-optics.com.The Knowledge Base
provides you with easy video examples on how to properly install and remove the EDFA-MUX either for
installation, or for maintenance (see Chapter 8).
For safety reasons, the EDFA-MUX should not be switched on or in operation/processing data/running
measurements when installing or removing it. Only trained and qualified network professionals should
install, replace, or service the EDFA-MUX. For further (safety) warnings please read Chapter 5 carefully.
To install the EDFA-MUX, please follow the steps below:
1) At the first site of the network, connect the EDFA-MUX to two different power sources, in order to
ensure electrical redundancy.
2) Enable the WiFi on your computer or phone and connect to the SSID named as the serial number
of the EDFA-MUX with the default password “SolidSetup”. The EDFA-MUX can be reached on the IP
address: 192.168.4.1.
OR:
2) Connect an Ethernet cable to the port on the front panel of the EDFA-MUX and set the IP of the NIC
in your computer to the 192.168.4.x range. The EDFA-MUX is reachable via LAN on 192.168.4.20 by
default.

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3) Access the EDFA-MUX with a web browser (this is the management website) at the following
address and use “admin” as password:
http://{EDFAMUX_IP}/settings.html, click in “Optical”, enter your Fiber Length (1) and click “Apply
chang e s” ( 4) .
Figure 1
4) Insert all DWDM optical transceivers into your network equipment.
5) Using a Single Mode Fiber patch cable, connect each of the DWDM optical transceivers connected
to your network equipment to the corresponding channel on the EDFA-MUX.
6) Connect the main Fiber line to the EDFA-MUX COM Port.
7) On the EDFA-MUX management website, verify that the EDFA BOOSTER (referred to as PRE EDFA on
the management website) values match the table included in the “Recommended EDFA Values”
part of this document. If the OUTPUT value is higher than the EDFA-MUX’s EDFA Booster Saturation
value (referring to the EDFA-MUX Datasheet), then lower this value.
8) At the second site of the network, repeat steps 1, 2 and 3.
9) Connect the other end of the main Fiber line (see step 6) to the EDFA-MUX COM Port.
10) On the EDFA-MUX management website, verify that the EDFA Post Amp (referred to as POST EDFA
on the management website) values match the table included in the “Recommended EDFA
Values” part of this document. If the Output Value does not match, adjust the Booster and Post-
Amp values accordingly.

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11) Before connecting each DWDM optic to the corresponding channel on the EDFA-MUX, use an
optical power meter or a DWDM OSA meter to verify that the TX values of the EDFA-MUX channel
are lower than:
a. In the case of the 100G EDFA-MUX: 8dBm (aggregate damage threshold of the optic).
b. In the case of the 10G EDFA-MUX: 7dBm.
12) If the values are under the limits as described in 11a and 11b, the optics may be connected to the
corresponding channel on the EDFA-MUX using Single Mode Fiber patch cables.
13) If values are too low, you can fine-tune the EDFA-MUX configuration (based on Figure 1): Click
“Ma n ua lly override amplification values” (2), then modify the Pre and Post EDFA (3), click on “Ap p ly
changes” (4), repeat the operation in the second site EDFA-MUX and again verify the values
before connecting the DWDM optics.
3.2. NETWORK CONFIGURATION
3.2.1 WIFI CONFIGURATION
In the WIFI configuration submenu the following operations can be performed:
1) Disable the WIFI (WIFI will always be on for the first 15 minutes for recovery reasons) (1).
2) Change the WIFI password (2).
After you conclude with the desired configuration, click “Apply changes”(3).
Figure 2

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3.2.2. ETHERNET CONFIGURATION
In the Ethernet configuration submenu, the following operations can be performed:
1) Enable Static IP (By default the EDFA-MUX will use DHCP) (1).
a. When enabled, IP Address (2), Gateway (3) and Subnet mask (4) must be configured.
b. When A change is done click “S ave ” (5).
2) Perform a Ping (For troubleshooting or verification):
a. Fill in the destination IP address (6) and click on “Ping” (7).

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3.2.3. SNMP CONFIGURATION
The EDFA-MUX uses SNMP version 2c - Please use the provided MIB file or enter download.solid-
optics.com to obtain it.
In the Ethernet configuration submenu you can configure the Syscontact (1), Syslocation (2), SNMP port
(3) and the community string (4).

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3.3. FIRMWARE UPGRADE
The Firmware page is used to upgrade the firmware and the website of the EDFA-MUX - Proceed as
follows:
1) Upload the provided firmware.bin file (1) and click on “Update”(2).
3.4. PASSWORD CONFIGURATION
The Password configuration page is used to change the password used to access the SETTINGS and
FIRMWARE pages (password timeout is 15 minutes) – Proceed as follows:
Input Old password (1), new password (2) and (3) and click on Change (4).

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END-OF-LIFE DISPOSAL
Please follow all local and national laws and regulations when disposing of the Solid Optics EDFA-MUX
after deinstallation.

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4. RECOMMENDED EDFA VALUES
The following recommended values are to be considered while using the maximum Fiber length of your
network. Booster values may need to be adjusted if a shorter Fiber length is used.
The following values are based on a 10G SFP+ sending +1dBm of light power for the 10G 140km and 10G
200km EDFA-MUX models, and a 100G QSFP sending -6.5dB of light power for the 100G EDFA-MUX models.
The Fiber attenuation values in this table are assuming a Fiber without splices, and a loss of 0.2dB/km.
EDFA Booster
Symbols
100G 80km
10G 140km
10G 200km
Input power range dBm -13 (1 channel)
-4 (8 channels) / -4 (1 channel)
+6 (10 channels)
Typical pump power
dB
Adjustable 10 to 16
/
Adjustable 14 to 20
Output power range dBm +3 (1 channel)
+12 (8 channels)
/ +16 (1 channel)
+20 (10 channels)
Dark Fiber
Symbols
100G 80km
10G 140km
10G 200km
Theoretical Attenuation
dB
16
28
40
EDFA Post Amp
Symbols
100G 80km
10G 140km
10G 200km
Input power range
dBm -13 (1 channel)
-4 (8 channels)
-29 (1 channel)
-18 (10
channels)
-24 (1 channel)
-20 (10 channel)
Typical pump power dB Adjustable 10 to 16 +20 +21
Output power range
dBm +5 (1 channel)
+16 (8 channels)
-9 (1 channel)
+2 (10
channels)
-1 (1 channel)
+3 (10 channels)

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5. SAFETY GUIDELINES AND WARNINGS
When removing or (un)installing Fiber-optic cables / EDFA-MUX, please note the following warnings:
Warning CLASS 1 Laser Product: Do not look directly into an EDFA-MUX or into the ends of fiber
optic cables. EDFA-MUX and Fiber-optic cables which are connected to a transceiver emit
laser light that can damage your eyes.
Do not leave an EDFA-MUX uncovered except when inserting or removing a cable. The safety
cap keeps the port clean and prevents accidental exposure to laser light.
Only trained and qualified personnel should be permitted to install, replace, or service the
EDFA-MUX.
GENERAL
•Use the Solid Optics EDFA-MUX only for the purpose it was designed for.
•To avoid overheating the EDFA-MUX, please use the appropriate and qualified rack space and
only use the EDFA-MUX in spaces designed to store/use regular network equipment (no harsh
or extreme environments).
•To minimize shock hazard, the EDFA-MUX must be connected to a properly grounded
receptacle. Not properly grounding the EDFA-MUX is considered dangerous and may lead to
damage.
•Do not use the EDFA-MUX in the presence of flammable gases or fumes.
•Do not allow unqualified persons to remove covers.
•Do not allow unqualified persons replace components.
•Do not allow unqualified persons to make any internal adjustments.
•Always disconnect power, discharge circuits, and remove external voltage sources before
touching components.
•Because of the danger of introducing additional hazards, do not install substitute parts or
perform any unauthorized modification to the EDFA-MUX. In the case of malfunction and/or
maintenance please read Chapters 7 and 8of this manual.

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REGARDING FIBER OPTIC CABLES:
The EDFA-MUX is designed to include fiber optic components/products, including optical connectors to
connect optical cables. Unlike electrical wires, the insides of optical cables contain a fiber made of glass.
Due to the different properties of optical fiber when compared to the copper used in electrical wires,
some additional precautions must be taken as detailed below:
•Avoid bending fiber-optic cable beyond its minimum bend radius. An arc smaller than a few
inches in diameter can damage the cable and cause problems which are difficult to
diagnose.
•Do not let fiber-optic cable hang free from the connector. Do not allow fastened loops of
cable to dangle, which stresses the cable at the fastening point.
•Secure cables in the cable management system so that they are not supporting their own
weight. Place excess cable out of the way in a neatly coiled loop, using the cable
management system. Placing fasteners on a loop helps to maintain its shape.
REGARDING THE LASER:
•The EDFA-MUX includes a Laser (Class 1). Although this is generally a harmless laser, extra
precaution is required, therefore it is noted:
oTo take extra care when connecting or disconnecting optical fiber cabling (DAC) or optical
transceivers, and to follow the instructions provided in the manual of those products;
oNot to open the casing of the EDFA-MUX, especially when in operation;
oNever to look directly into the end of the fiber or in any opening of the EDFA-MUX;
oNever to use a microscope, magnifying glasses, or any kind of eye loop to look into a fiber
end or in any opening of the EDFA-MUX;
oAlways wear appropriate safety eyewear when working with the EDFA-MUX.

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6. DRAWINGS, CIRCUIT DIAGRAMS & PHOTOS
Outline Dimensions
EDFA-MUX Interface Block Diagram1
MUX DCM PRE_AMP
POST-
AMP
DEMUX
TX
RX
QSFP TX
RX
1QSFP included for connection clarification

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7. IN CASE OF MALFUNCTION
If you encounter difficulties with the EDFA-MUX, please recheck the instructions and specifications as
outlined in the previous pages of this manual.
Also, verify the following:
1) Cables/connectors: Check that all cables/connectors have been properly connected (see Chapters 3
and 5, second paragraph);
2) That the unit is receiving power;
3) If possible: Replace the EDFA-MUX with a known working EDFA-MUX to see if the issue resolves.
In case a malfunction is not resolved, do not open the unit or attempt to alter or repair the EDFA-MUX
yourself. It contains no user-serviceable parts and may contain hazardous substances.
EDFA-MUX units which appear damaged or defective, should be made inoperative and secured against
unintended operation until they can be repaired by qualified service personnel.
For Technical Support contact:
Europe
Solid Optics EU N.V. at: [phone]
USA
Solid Optics US at: [phone]
WARRANTY
We offer a 3-year warranty for normal usage of the Solid Optics EDFA-MUX, provided that the user has
not altered the EDFA-MUX in any way or used it contrary to its intended purpose. For specific information
regarding our warranty, please visit www.solid-optics.com for our general terms and conditions.
8. MAINTENANCE
No maintenance is required for the EDFA-MUX when placed in a normal clean environment compliant to
the requirements set forth in the specific datasheet applicable to the chosen EDFA-MUX model.
When connecting or disconnecting, follow the procedures as detailed in Chapter 3.
When connecting or disconnecting the EDFA-MUX, caution is advised. For specific warnings, please
reference Chapter 5 of this manual.

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9. CONTACT & REGULARITY INFORMATION
For the latest product information, contact your local supplier or visit us online at www.solid-optics.com
Corporate Offices: Test Center:
Solid Optics EU N.V. Solid Optics EU N.V
De Huchtstraat 35 Veluwezoom 15
1327 EC Almere 1327 AE Almere
The Netherlands The Netherlands
Website: www.solid-optics.com
This document is written with the utmost care. Specifications, figures, data and
illustrations provided in this document are based on information that is believed to be
reliable and accurate. We do not accept any liability for damages derived from
incomplete, inaccurate, outdated and/or otherwise incorrect specifications, figures,
data or illustrations. We do not intend to suggest that we are the creators or
trademark owners of any other manufacturers’ products. Information is subject to
change without notice. Solid Optics and the Solid Optics logo are registered
trademarks of Solid Optics EU Holding N.V. All other trademarks are acknowledged
as registered trademarks and proprietary to their respective owners. Copyright ©
2019 Solid Optics EU N.V., Dutch Chamber of Commerce no. 39099087, all rights
reserved. For more information visit www.solid-optics.com
(revision) date/ version Effective
date
Author Owner Approved
Version 1.0 (August 2019)
C.R. Angel
S. Nel
Version 2.0 (October 2019)
S. Alonso
S. Nel
Version 2.1 (February 2020) S. Alonso S. Nel
Version 2.1.1 (March 2020) S. Alonso S. Nel
Version 2.1.2 (April 2020) S. Alonso S. Nel
ATTACHMENT(S)
Please visit www.solid-optics.com for the datasheet(s) related to your specific EDFA-MUX model.