CommScope CAP MX Series User manual

CommScope ERA®
CAP MX Medium Power Carrier Access Point
Installation Guide
Installation Guide • M0203A5A_uc • November 2020

DISCLAIMER
This document has been developed by CommScope, and is intended for the use of its customers and customer support
personnel. The information in this document is subject to change without notice. While every effort has been made to
eliminate errors, CommScope disclaims liability for any difficulties arising from the interpretation of the information
contained herein. The information contained herein does not claim to cover all details or variations in equipment, nor to
provide for every possible incident to be met in connection with installation, operation, or maintenance. This document
describes the performance of the product under the defined operational conditions and does not cover the performance
under adverse or disturbed conditions. Should further information be desired, or should particular problems arise which are
not covered sufficiently for the purchaser's purposes, contact CommScope.
CommScope reserves the right to change all hardware and software characteristics without notice.
ERA® and ION-E®
ERA is an extension of the hardware and software architecture that CommScope originally introduced as ION-E. Going
forward, all new systems are ERA. Since ION-E and ERA share the same hardware modules, system software and
management systems, existing ION-E systems can be updated and expanded using ERA components.
COPYRIGHT
© 2020 CommScope, Inc. All Rights Reserved.
This document is protected by copyright. No part of this document may be reproduced, stored in a retrieval system, or
transmitted, in any form or by any means, electronic, mechanical photocopying, recording, or otherwise without the prior
written permission of CommScope.
For patents see www.cs-pat.com.
TRADEMARKS
All trademarks identified by ® or ™ are registered trademarks or trademarks, respectively, of CommScope, Inc. Names of
other products mentioned herein are used for identification purposes only and may be trademarks and/or registered
trademarks of their respective companies.
Andrew Wireless Systems GmbH, November 2020

M0203A5A_uc CommScope ERA® CAP MX Medium Power Carrier Access Point Installation Guide
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TABLE OF CONTENTS
Document Overview.................................................................................................................................................................................. 1
Document Revision History .............................................................................................................................................................................. 1
Document Cautions and Notes......................................................................................................................................................................... 2
Abbreviations Used in this Guide .....................................................................................................................................................................2
ERA System Overview................................................................................................................................................................................ 4
CAP MX Overview...................................................................................................................................................................................... 5
CAP MX Connectors and Power LED................................................................................................................................................................. 6
CAP MX Hardware Options............................................................................................................................................................................... 7
Single Mounting Bracket ............................................................................................................................................................................ 7
Dual Mounting Bracket ..............................................................................................................................................................................7
Hybrid Fiber Splice Box...............................................................................................................................................................................8
OCTIS™ Kits................................................................................................................................................................................................. 8
OCTIS Kit Instructions.................................................................................................................................................................................8
OCTIS SFP+ Reverse Lever Assembly Instructions................................................................................................................................ 8
OCTIS RJ45 Reverse Lever Assembly Instructions..............................................................................................................................11
Special Instructions for GigaSPEED X10D Connectors ....................................................................................................................... 12
Safely Working with ERA Hardware ......................................................................................................................................................... 14
RF Safety Cautions ..........................................................................................................................................................................................14
Précautions de sécurité relatives aux radiofréquences..................................................................................................................................14
Health and Safety Precautions ....................................................................................................................................................................... 14
Property Damage Warnings ........................................................................................................................................................................... 15
General Installation Safety Requirements......................................................................................................................................................15
Guard Against Damage from Electro-Static Discharge ................................................................................................................................... 16
Compliance ..................................................................................................................................................................................................... 16
Equipment Symbols Used / Compliance.........................................................................................................................................................18
Required Antenna Distances....................................................................................................................................................................19
Maximum Output Power Levels...............................................................................................................................................................19
Installing CAP MXs................................................................................................................................................................................... 20
CAP MX Installation and Cascade Rules..........................................................................................................................................................20
Cat6A Cable Requirements for Ethernet Devices ........................................................................................................................................... 21
Prepare for Installation................................................................................................................................................................................... 21
Recommended Tools and Material ..........................................................................................................................................................21
Determine the Power Consumption of the CAP MX ................................................................................................................................ 22
Determine the Mounting Site .................................................................................................................................................................. 23
Unpack and Inspect the CAP MX and Optional Accessories.....................................................................................................................26
Wire an Optional Hybrid Fiber Splice Box....................................................................................................................................................... 26
Mount the CAP MX......................................................................................................................................................................................... 30
General Mounting Cautions .....................................................................................................................................................................30
Mounting Orientation ............................................................................................................................................................................. 31
Mount the CAP MX to a Wall or Vertical Surface.....................................................................................................................................32
Mount a CAP MX Using a Single Mounting Bracket........................................................................................................................... 32
Mount Two CAP MXs Using a Dual Mounting Bracket ...................................................................................................................... 38
Attach a Hybrid Fiber Splice Box to the CAP MX ...................................................................................................................................... 46
Attaching a Hybrid Fiber Splice Box for a Single Mount Installation .................................................................................................46
Attaching a Hybrid Fiber Splice Box for a Dual Mount Installation.................................................................................................... 49
Grounding the CAP MX...................................................................................................................................................................................51
Connect the CAP MX Cables ........................................................................................................................................................................... 52
Obtain the Required Cable Material ........................................................................................................................................................ 53
Connect the CAP MX to an RF Antenna....................................................................................................................................................54
Clean the RF Cable Connectors ..........................................................................................................................................................54
Connect the Antenna Cable(s) ........................................................................................................................................................... 57
Connect the CAP MX to a Classic CAN or TEN .......................................................................................................................................... 58
Connect a Secondary CAP MX (Optional)................................................................................................................................................. 58
Connect an External Ethernet Device (Optional) ..................................................................................................................................... 58
Power the CAP MX..........................................................................................................................................................................................59
CAP MX AC Power Cable ..........................................................................................................................................................................59
CAP MX DC Power Cable ..........................................................................................................................................................................60
Connect the CAP MX Power ....................................................................................................................................................................60

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Connect the Mains Power to the CAP MX .........................................................................................................................................61
Connect a Hybrid Fiber Splice Box .....................................................................................................................................................62
Power the CAP MX ...................................................................................................................................................................................62
Contacting CommScope........................................................................................................................................................................... 63
CMS Global Technical Support ................................................................................................................................................................. 63
Telephone Helplines ....................................................................................................................................................................................... 63
Online Support................................................................................................................................................................................................ 63
Waste Electrical and Electronic Equipment Recycling............................................................................................................................... 63
Hardware to Software Mapping Information ........................................................................................................................................... 64
CMS Technical Training............................................................................................................................................................................ 64
Accessing ERA User Documentation......................................................................................................................................................... 65

M0203A5A_uc CommScope ERA® CAP MX Medium Power Carrier Access Point Installation Guide
© November 2020 CommScope, Inc. Page 1
DOCUMENT OVERVIEW
This installation guide provides a product overview of and installation instructions for the Medium Power
Carrier Access Point (CAP MX), which allows transmission between CommScope ERA® equipment, antennas,
and Ethernet devices (such as WiFi and IP cameras).
Table 1 lists the CAP MX models that this installation guide supports.
Document Revision History
This is the first release of the CommScope ERA® CAP MX Medium Power Carrier Access Point Installation Guide.
Table 1. Supported CAP MX Models
Part Number 1 Model Name
7830 1 27 -00 01 CAP MX F -AC- AP E
6/7 E/ 8 0-8 5 /17 E /1 9 /23 /25T
7830 1 27 -00 02 CAP MX F -DC - AP E
6/7 E/ 8 0-8 5 /17 E /1 9 /23 /25T
1 Contact your local sales representative for further information.
For information on other ERA system components, refer to the ERA software and hardware user
documentation, which can be accessed on the CommScope DCCS Customer Portal (see "Accessing ERA
User Documentation” on page 65.)
For information on how to find the minimum software requirements for ERA hardware, refer to
"Hardware to Software Mapping Information” on page 64.

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Document Overview
Document Cautions and Notes
This document may contain any of the following notes, cautions, and warning icons.
Abbreviations Used in this Guide
The icon to the left is used to indicate a caution or warning. Cautions and warnings indicate operations or
steps that could cause personal injury, induce a safety problem in a managed device, destroy or corrupt
information, or interrupt or stop services.
The icon to the left indicates a caution or warning that pertains to laser equipment.
The icon to the left indicates a caution or warning that pertains to Radio Frequency (RF).
The icon to the left indicates that the hardware is susceptible to Electro-Static Discharge (ESD) damage.
The icon to the left indicates a caution or warning that pertains to an electrical hazard.
The icon to the left indicates a caution or warning that pertains to a fire hazard.
The icon to the left indicates a Note. Notes provide information about special circumstances.
AC Alternating Current GUI Graphical User Interface
AP Access Point ISDE Innovation, Sciences et Développement économique Canada
AUX Auxiliary ISED Innovation, Science and Economic Development Canada
C Celsius kg Kilogram
CAN Central Area Node LED Light Emitting Diode
CAP H Carrier Access Point, High Power MHz Megahertz
CAP L Carrier Access Point, Low Power mm Millimeter
CAP M Carrier Access Point, Medium Power MMF Multi-Mode Fiber
CAP MX MX Carrier Access Point, Medium Power OPT Optical Transport
Cat Category PoE Power over Ethernet
CAT Copper Transport PN Part Number
CMS CommScope Mobility Solutions RAN Regional-Area Network

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Document Overview
dB Decibel RF Radio Frequency
dBm Decibel-milliwatts RU Rack Unit
DC Direct Current SFP Small Form-Factor Pluggable
EFTA European Free Trade Association SMF Single-Mode Fiber
EMC Electromagnetic Compatibility TEN Transport Expansion Node
EMEA Europe, Middle East, Africa UAP Universal Access Point
EU European Union Vac Voltage in Alternating Current
F Fahrenheit Vdc Voltage in Direct Current
FCC Federal Communications Commission W Watts
Gb Gigabyte WCS Wireless Communications Switch
GHz Gigahertz

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ERA System Overview
ERA SYSTEM OVERVIEW
CommScope ERA® coordinates wireless capacity throughout the entire coverage area via a single centralized
head-end location or from an operator’s existing C-RAN hub. ERA systems bring together licensed wireless
and power, plus Gigabit Ethernet for WiFi into one wireless system that can scale to building size and is
technology and spectrum agnostic and adaptive. An ERA system comprises the components listed below.
•Central Area Node (CAN)—provides server-level control and primary signal distribution. It combines
the signals from multiple operators and distributes those signals within a venue or multiple venues.
There are two configuration modes available for the CAN: Classic and Switching.
–The Classic CAN configuration is appropriate for when all the BTS and Baseband sources are located
in a centralized space in the same venue as the Classic CAN. You install RF Donor (RFD) Cards and
CPRI Digital Donor (CDD) Cards in a Classic CAN, which digitizes the analog BTS signals from the RFD
Cards and combines those with the BBU CPRI digital signals from the CDD Cards, and then distributes
the RF signals to the TENs. The TENs then provide the RF signals to the Access Points (APs). The
Classic CAN also supports APs that are directly connected to CAT or OPT Cards installed in the Classic
CAN chassis. Wide-area Integration Nodes (WINs) are not supported by a Classic CAN. Users have full
and flexible control of all signal routing via the ERA GUI.
–The Switching CAN configuration is appropriate for when WINs are required to allow operators to
bring in baseband signals from multiple remote locations to fully leverage the C-RAN architecture in
their hubs. All operator Baseband signals (analog BTS and BBU CPRI) are supplied to the Switching
CAN by the WINs, so no RFD or CDD Cards can be installed in the Switching CAN. The Switching CAN
then combines the signals from all WINs and distributes those signals to the TENs, and the TENs
provide the signals to the APs. APs are not directly connected to a Switching CAN. Users have full and
flexible control of all signal routing via the ERA GUI.
•Wide-Area Integration Node (WIN)—interfaces between a Switching CAN and RF sources, which
makes C-RAN possible in ERA by allowing operators to bring in signals from multiple remote locations
kilometers away. You install RFD and CDD Cards in the WIN, which takes the analog BTS signals from the
RFD Cards and combines those with the BBU CPRI digital signals from the CDD Cards, and distributes the
RF sources to a Switching CAN.
•Transport Expansion Node (TEN)—is an expansion node connected to the CAN via fiber and can be
located throughout the venue coverage area. A single TEN can support, dependent on the AP type and
powering method, 12 to 32 Access Points (APs), which greatly reduces the number of fiber runs between
the head-end and each AP.
•Access Point (AP)—connects a Classic CAN or TEN to antennas or other wireless devices. On the
downlink, an AP converts data arriving at the AP to analog signals and sends them to an antenna. On the
uplink, received signals are digitized and serialized into data streams which are sent back to the Classic
CAN or TEN. APs provide pass-through support for WiFi, IP cameras, or other devices over a common
cable. An AP can be any of the Universal Access Points or Carrier Access Points.
This guide uses “CAN” to collectively refer to Central Area Nodes. When information pertains to a specific
CAN mode, “Classic CAN” and “Switching CAN” will be used.
This guide uses “Access Point (AP)” to collectively refer to all versions of the Universal Access Point (UAP)
and the Carrier Access Point (CAP). “Fiber APs” collectively refers to the CAP H, CAP M, CAP MX, and the
Fiber CAP L. When information pertains to a specific AP type, that AP will be identified.

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CAP MX Overview
CAP MX OVERVIEW
This installation guide describes the Medium Power Carrier Access Point (CAP MX), which interfaces via an
optical link with a Classic CAN, or with a TEN. This allows the CAP MX to provide data over Single-Mode Fiber
(SMF), or Multi-Mode Fiber (MMF). Power for CAP MXs is provided over embedded AC/DC (AC version) or
remotely through hybrid fiber (DC version).
On the downlink, the CAP MX converts data arriving at the CAP MX to analog signals and sends them to the
Antenna port. On the uplink, received signals are digitized and serialized into data streams, which are sent
back to the Classic CAN or TEN. Each CAP MX can provide RF coverage for up to seven specific frequency
bands. Figure 1 shows how a double CAP MX configuration can be deployed in an ERA system.
The CAP MX RF bandwidth, with only a primary fiber connection to a CAN or TEN, is 320 MHz. Connecting a
secondary fiber cable, in parallel to the primary fiber connection, increases the RF bandwidth to 480 MHz.
The secondary fiber connection must be sourced from the same CAN or TEN as the primary fiber connection.
Figure 1. CAP MX in an ERA System using a Classic CAN
The CAP MX
•is passively cooled and operates within the following temperature ranges:
-33°C to +55°C (-27.4°F to 131°F)
•is rated for indoor and outdoor (IP66) installations; see also "Determine the Mounting Site” on page 23
•has a typical power consumption of 300W; see also "Determine the Power Consumption of the CAP MX”
on page 22.
All APs can only connect to a TEN or a Classic CAN. APs cannot connect to a Switching CAN or to a WIN.
e-POI
To BBU
eNode B
Coax cable Fiber Power
TEN
CAP MX
CAP MX
CAP MXCAP MX
CAP MX CAP MX
CAP MX
CAP MX
CAP MX
CAP MX
Power*

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CAP MX Overview
CAP MX Connectors and Power LED
•Figure 2 shows the connectors and Power LED on a CAP MX that has one antenna connector.
•Table 2 on page 7 maps the callouts in Figure 2 and describes the connectors and Power LED.
Figure 2. Location of Connectors and Power LED on a CAP MX with One Antenna Connector
Do not remove caps from any of the connectors until instructed to do so.

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CAP MX Overview
CAP MX Hardware Options
The following sections describe hardware options for the CAP MX.
Single Mounting Bracket
The Single Mounting Bracket (CommScope PN 7841793-xx) provides the mounting brackets required to
mount an CAP MX to a wall or other vertical, flat surface. See "Mount a CAP MX Using a Single Mounting
Bracket” on page 32.
Dual Mounting Bracket
The Dual Mounting Bracket (CommScope PN 7839331-xx) provides the mounting brackets required to
mount two CAP MXs back-to-back in a single bracket, which is then mounted to a wall or other vertical, flat
surface. See "Mount Two CAP MXs Using a Dual Mounting Bracket” on page 38.
Table 2. Function of the CAP MX Connectors and LED
REF # Label Description Function
1 A RJ45
Auxiliary Port
Connects to external Ethernet devices such as WiFi and IP cameras. Cabling is via the
appropriate CAT cable for the protocol; this model supports a 1000 BASE-T and 802.3at Class 3
Power over Cat6A Ethernet connection. Maximum attached cable length is 3 meters (9.8 feet).
For information on the Auxiliary port in cascades, see "CAP MX Installation and Cascade Rules”
on page 20. Port A ships with factory-installed EMI/weatherproof plug and must remain plugged
if not in use. (Graphic shows the port populated with an OCTIS Ethernet connector PN 7760652
which must be ordered separately—see "OCTIS™ Kits” on page 8.)
2 2 Optical Port 2 If the CAP MX is functioning as a Primary CAP MX in a cascade, Optical Port 2 connects to Optical
Port 1 of the Secondary CAP MX via the Optical OCTIS Kit (PN 7770612), which ships with the
unit, to provide the main signal interface. Optical transport occurs over Single Mode Fiber (SMF)
or Multi Mode Fiber (MMF). To transport up to 480 MHz of RF bandwidth, install two optical
fiber cables in parallel (see Figure 1 on page 5). Port 2 ships with factory-installed
EMI/weatherproof plug and must remain plugged if not in use. Graphic shows the OCTIS
connector in blue; one Optical OCTIS Kit ships with each Fiber CAP MX (see "OCTIS™ Kits” on
page 8).
3 1 Optical Port 1 Connects to a Classic CAN or TEN (possibly through a local Hybrid Fiber Junction Box) and
provides the main signal interface; if Secondary CAP MX in a cascade, Optical Port 1 connects to
Optical Port 2 of the Primary CAP MX. Optical transport occurs over Single Mode Fiber (SMF) or
Multi Mode Fiber (MMF). Uses the Optical OCTIS Kit (PN 7770612), which ships with the unit.
Port 1 ships with a dust cap that can be discarded upon unit installation. Graphic shows the
OCTIS connector in blue.
4 Unlabeled Power LED See "Power the CAP MX” on page 62.
5 Unlabeled Grounding
bolts Connects the CAP MX to an approved earth-ground source.
6 MAINS Power
connector
(Vac or Vdc)
Connects to any of the following (graphic shows the port populated):
• Vac—Main power
• Vdc—Remote DC power supply or a Hybrid Fiber Junction Box.
7 ANT 4.3-10 RF
connector
Transmits and receives signals to and from distributed antennas. For models with two antennas,
connects to two separate external antennas or to two ports on a cross-polarized dual antenna
via 50 coaxial cable. Each connector supports two RF bands; see "Connect the CAP MX to an
RF Antenna” on page 54. This RF port can be connected directly to an antenna (using RF jumper
cables) or through splitters, allowing additional antennas to be fed by the CAP MX.

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CAP MX Overview
Hybrid Fiber Splice Box
The Hybrid Fiber Splice Box (CommScope PN 7693816-xx) separates the power from the fiber signals on a
hybrid fiber feed from the Classic CAN or TEN. It feeds power to the CAP MX through a composite cable that
includes both fiber and copper power wires. Fiber and copper terminate at the Splice Box, which allows you
to separate the DC wires and fiber at the remote end. For CAP MXs, you will typically use composite cable to
transport signal and power, and then use the Hybrid Fiber Splice Box to terminate the fiber at the CAP MX.
See "Wire an Optional Hybrid Fiber Splice Box” on page 26.
OCTIS™ Kits
All CAP MXs include one OCTIS Kit for the primary interface to the Classic CAN or TEN that CAP MX plugs into
the CAP MX Optical Port 1. You can order an additional OCTIS Kit, which would allow you to cascade two
CAP MXs via Optical Port 2, or to attach an auxiliary Ethernet device via the AUX Port. Table 3 identifies the
two OCTIS Kit options.
OCTIS Kit Instructions
The following instructions are for the OCTIS SFP+ reverse level kit (CommScope PN: 7770612) and OCTIS
RJ-45 reverse lever kit (CommScope PN: 7760652) kits. For information, please contact Radiall.
OCTIS SFP+ Reverse Lever Assembly Instructions
Scan the QR code to the right to watch the OCTIS SFP+ connector assembly video.
Table 3. CAP MX OCTIS Kits
Kit Name CommScope PN Description
Optical (SFP+)
OCTIS Kit
777 06 1 2 This is the SFP+ connector that you use to cascade a
Secondary Fiber CAP MX one Optical OCTIS Kit ships
with each Fiber CAP MX. Use as follows:
• Optical Port 1—to connect the CAP MX to a
Classic CAN or TEN.
• Optical Port 2—to cascade a second CAP MX.
• SFP+ Module must be ordered separately, it is not
included as part of the Optical OCTIS Kit.
Ethernet (RJ-45)
OCTIS Kit
776 06 5 2 This is the RJ-45 connector that you use to attach an
auxiliary Ethernet device. The Ethernet OCTIS Kit
must be ordered separately.
Fiber/Cable
Protective Kit f.
OCTIS
782 35 9 7 Use to protect fibers or cables; is 2m (78.7”) long.
Octis™ is a trademark of Radiall. The following connector drawings and instructions were provided by
Radiall.

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CAP MX Overview
Figure 3. OCTIS SFP+ Reverse Lever Assembly Instructions (PN: 7770612)

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CAP MX Overview
Figure 4. OCTIS SFP+ Reverse Lever Mating Instructions (PN: 7770612)
Figure 5. OCTIS SFP+ Reverse Lever Replacement Instructions (PN: 7770612)

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CAP MX Overview
OCTIS RJ45 Reverse Lever Assembly Instructions
Scan the QR code to the right to watch the OCTIS RJ45 connector assembly video.
Figure 6. OCTIS RJ-45 Reverse Lever Assembly Instructions (PN: 7760652)
CommScope GigaSPEED X10D RJ-45 Connector tabs must be removed BEFORE inserting the them into the
OCTIS connectors. For installation instructions, see “Special Instructions for GigaSPEED X10D Connectors”
on page 12.

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CAP MX Overview
Figure 7. OCTIS RJ-45 Reverse Lever (PN: 7760652) Mating Instructions
Special Instructions for GigaSPEED X10D Connectors
The GigaSPEED X10D 3095B CAT6A cable has a primary and an additional secondary locking tab. If the RJ-45
connector is inserted in the OCTIS shell with the tabs intact, the connector will fit but it may get stuck inside
the shell. To prevent this, both of these locking tabs must be removed before insertion into the OCTIS
connector shell.
Figure 8. GigaSPEED X10D RJ-45 Connector Tabs to Remove
1Remove the secondary tab of the RJ-45 connector using wire cutters.
Figure 9. RJ-45 Primary Tab Removal

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CAP MX Overview
2Remove the primary tab of the RJ-45 connector using wire cutters.
Figure 10. RJ-45 Primary Tab Removal
3Insert the RJ-45 connector into the OCTIS connector shell as described in the“OCTIS RJ45 Reverse Lever
Assembly Instructions” on page 11 or in the printout included with the connector.
4Use the OCTIS dust cover to verify that the RJ-45 connector extends the correct distance beyond the shell
using the indicator line on the dust cover.
Figure 11. RJ-45 Dust Cover Alignment
5Complete the assembly of the OCTIS connector by following the OCTIS User Instructions printout
included with the connector. The final assembly is shown in Figure 12 on page 13.
Figure 12. GigaSPEED X10D RJ-45 Correctly Installed in OCTIS Connector

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Safely Working with ERA Hardware
SAFELY WORKING WITH ERA HARDWARE
The following sections provide important information that you should read and know before working with
any ERA hardware. Observe all cautions and warnings listed in this section.
RF Safety Cautions
Précautions de sécurité relatives aux radiofréquences
Health and Safety Precautions
This system is a RF Transmitter and continuously emits RF energy. Maintain a minimum clearance from
the antenna as specified in Table 5 on page 19 while the system is operating. Whenever possible, power
down the
CAP MX before servicing the antenna.
Only license holders for the respective frequency range are allowed to operate this unit.
Ce système est un émetteur RF et émet en permanence de l'énergie RF. Maintenez un dégagement
minimum par rapport à l'antenne comme spécifié dans Table 5 on page 19 pendant que le système
fonctionne. Dans la mesure du possible, éteignez le CAP MX avant de réparer l'antenne.
Seuls les titulaires de licence pour la gamme de fréquences respective sont autorisés à utiliser cet
appareil.
A high leakage current ground (earth) connection to the Power Supply Unit (PSU) is essential before
making any other connections to the PSU.
Laser radiation. Risk of eye injury in operation. Do not stare into the laser beam; do not view the laser
beam directly or with optical instruments.
High frequency radiation in operation. Risk of health hazards associated with radiation from the
antenna(s) connected to the unit. Implement prevention measures to avoid the possibility of close
proximity to the antenna(s) while in operation.

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Safely Working with ERA Hardware
Property Damage Warnings
General Installation Safety Requirements
Keep operating instructions within easy reach and make them available to all users.
Only license holders for the respective frequency range are allowed to operate this unit.
Read and obey all the warning labels attached to the unit. Make sure that all warning labels are kept in a
legible condition. Replace any missing or damaged labels.
Make sure the unit's settings are correct for the intended use (refer to the manufacturer product
information) and regulatory requirements are met. Do not carry out any modifications or fit any spare
parts, which are not sold or recommended by the manufacturer.
Due to power dissipation, the CAP MX may reach a very high temperature. Do not operate this equipment
on or close to flammable materials. Use caution when servicing the CAP MX.
Only authorized and trained personnel are allowed to open the unit and get access to the inside.
Only suitably qualified personnel are allowed to work on this unit and only after becoming familiar with
all safety notices, installation, operation and maintenance procedures contained in this installation
guide.
Although the unit is internally protected against overvoltage, it is strongly recommended to ground
(earth) the antenna cables close to the antenna connectors of the unit for protection against atmospheric
discharge. In areas with strong lightning, it is strongly recommended to install additional lightning
protection.
Wet conditions increase the potential for receiving an electrical shock when installing or using electrically
powered equipment. To prevent electrical shock, never install or use electrical equipment in a wet
location or during a lightning storm.
This system is a RF Transmitter and continuously emits RF energy. Maintain a minimum 8-inch (20 cm)
clearance from the antenna while the system is operating. Whenever possible, shut down the RAN before
servicing the antenna.
Do not remove caps from any of the connectors until instructed to do so.

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Safely Working with ERA Hardware
Guard Against Damage from Electro-Static Discharge
Compliance
1Notice: For installations, which have to comply with FCC RF exposure requirements, the antenna
selection and installation must be completed in a way to ensure compliance with those FCC requirements.
Depending on the RF frequency, rated output power, antenna gain, and the loss between the repeater and
antenna, the minimum distance D to be maintained between the antenna location and human beings is
calculated according to this formula:
where
•P (mW) is the radiated power at the antenna, i.e. the max. rated repeater output power in addition to
the antenna gain minus the loss between the repeater and the antenna.
•PD (mW/cm²) is the allowed Power Density limit acc. to 47 CFR 1.1310 (B) for general population /
uncontrolled exposures which is
–f (MHz) / 1500 for frequencies from 300MHz to 1500MHz
–1 for frequencies from 1500MHz to 100,000MHz
RF exposure compliance may need to be addressed at the time of licensing, as required by the responsible
FCC Bureau(s), including antenna co-location requirements of 1.1307(b)(3).
2Notice: For installations which have to comply with European EN50385 exposure compliance
requirements, the following Power Density limits/guidelines (mW/cm²) according to ICNIRP are valid:
•0.2 for frequencies from 10 MHz to 400 MHz
•F (MHz) / 2000 for frequencies from 400 MHz to 2 GHz
•1 for frequencies from 2 GHz to 300 GHz
3Notice: Installation of this equipment is in full responsibility of the installer, who has also the
responsibility, that cables and couplers are calculated into the maximum gain of the antennas, so that this
value, which is filed in the FCC Grant and can be requested from the FCC data base, is not exceeded. The
industrial boosters are shipped only as a naked booster without any installation devices or antennas as it
needs for professional installation.
The CAP MX is to be used only with CommScope (NEC Class 2) or Limited Power Source ERA Subrack, or
equivalent.
Read and observe all the warning labels attached to the unit. Make sure that all warning labels are kept
in a legible condition. Replace any missing or damaged labels.
Electro-Static Discharge (ESD) can damage electronic components. To prevent ESD damage, always wear
an ESD wrist strap when working with ERA hardware components. Not all ERA hardware requires
grounding. For those hardware components for which grounding is required, connect the ground wire on
the ESD wrist strap to an earth ground source before touching the component. Wear the wrist strap the
entire time that you work with the hardware.
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