Westermo BRD-355A User manual

www.westermo.com
BRD-355A & BRD-355B
Industrial ADSL/VDSL Routers

26623-2232

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General information
Legal information
The contents of this document are provided “as is”. Except as required by applicable law,
no warranties of any kind, either express or implied, including, but not limited to, the
implied warranties of merchantability and fitness for a particular purpose, are made in
relation to the accuracy and reliability or contents of this document. Westermo reserves
the right to revise this document or withdraw it at any time without prior notice.
Under no circumstances shall Westermo be responsible for any loss of data or income or
any special, incidental, and consequential or indirect damages howsoever caused.
More information about Westermo can be found at www.westermo.com

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Safety and Regulations
Warning signs are provided to prevent personal injuries and/or damages to the product.
The following levels are used:
Level of warning Description Consequence
personal injury
Consequence
material damage
WARNING
Indicates a potentially
hazardous situation
Possible death or
major injury
Major damage to the
product
CAUTION
Indicates a potentially
hazardous situation
Minor or moderate
injury
Moderate damage to
the product
NOTICE
Provides information
in order to avoid
misuse of the
product, confusion or
misunderstanding
No personal injury Minor damage to the
product
NOTE
Used for highlighting
general, but important
information
No personal injury Minor damage to the
product

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Before installation:
Read this manual completely and gather all information on the product. Make sure that
you understand it fully. Check that your application does not exceed the safe operating
specifications for this product.
WARNING - SAFETY DURING INSTALLATION
The product must be installed by qualified service personnel
and built in to an apparatus cabinet or similar, where access is
restricted to service personnel only.
During installation, ensure a protective earthing conductor is
first connected to the protective earthing terminal (only valid for
metallic housings). Westermo recommends a cross-sectional area
of at least 4 mm2.
If the product does not have a protective earthing terminal, then
the DIN-rail must be connected to protective earth. Upon removal
of the product, ensure that the protective earthing conductor, or
the connection to earth via the DIN-rail, is disconnected last.
WARNING - PROTECTIVE FUSE
It must be possible to disconnect manually from the power supply.
Ensure compliance to national installation regulations. Replacing
the internal fuse must only be performed by Westermo qualified
personell.
WARNING - HAZARDOUS VOLTAGE
Do not open an energized product. Hazardous voltage may occur
when connected to a power supply.
WARNING - POWER SUPPLY CONNECTION
There are safety regulations on which power sources that shall
be used in conjunction with the product. Refer to Interface
Specifications.

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WARNING - REDUCE THE RISK OF FIRE
To reduce the risk of fire, use only telecommunication line cords
with a cable diameter of AWG 26 or larger. Regarding power
cable dimensions, see Interface Specifications.
CAUTION - ELECTROSTATIC DISCHARGE (ESD)
Prevent electrostatic discharge damages to internal electronic
parts by discharging your body to a grounding point (e.g. use a
wrist strap).
CAUTION - CABLE TEMPERATURE RATING FOR
FIELD TERMINAL WIRES
There may be a requirement on the minimum temperature rating
of the cable to be connected to the field wiring terminals, see
Interface Specifications.

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Care recommendations
Follow the care recommendations below to maintain full operation of product and to
fulfill the warranty obligations:
• Do not drop, knock or shake the product. Rough handling above the specification
may cause damage to internal circuit boards.
• Use a dry or slightly water-damp cloth to clean the product. Do not use harsh
chemicals, cleaning solvents or strong detergents.
• Do not paint the product. Paint can clog the product and prevent proper operation.
If the product is used in a manner not according to specification, the protection provided
by the equipment may be impaired.
If the product is not working properly, contact the place of purchase, nearest Westermo
distributor office or Westermo technical support.
Product disposal
This symbol means that the product shall not be treated as
unsorted municipal waste when disposing of it. It needs to
be handed over to an applicable collection point for recy-
cling electrical and electronic equipment.
By ensuring this product is disposed of correctly, you will
help to reduce hazardous substances and prevent potential
negative consequences to both environment and human
health, which could be caused by inappropriate disposal.

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Agency approvals and standards compliance
Type Approval / Compliance
EMC EN 55032, Multimedia equipment, Emission Requirements
EN 55035, Multimedia equipment, Immunity Requirements
Safety EN 62368-1, Safety Communication Technology
Simplified EU declaration of conformity
Hereby, Westermo declares that the product is in compliance with applicable EU
directives. The full EU declaration of conformity and other detailed information is
available at the respective product page at www.westermo.com/support/product-
support.
EN 62368-1
Notice:
This product has been tested and found compliant to EN 62368-1, Safety for
Communication Technology. In accordance with the definitions of the standard, this
product shall be handled by skilled personell. Energy source classifications are according
to following:
Electrical energy source Power port ES1
Serial port ES1
Ethernet port ES1
Power source Power port PS3
Thermal energy source Enclosure TS1
Mechanical energy source Enclosure MS1
Radiation energy source SFP Not applicable

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Type tests and environmental conditions
Phenomena Test Description Test levels
ESD EN 61000-4-2 Enclosure contact ± 6 kV (crit B)
Enclosure air ± 8 kV (crit A)
Radiated RF immunity IEC 61000-4-3 Enclosure 20 V/m (crit A)
(80 – 6000 MHz)
Fast transient EN 61000-4-4 DC power ports ± 2 kV (crit B)
Ethernet ports ± 2 kV (crit B)
Serial port ± 2 kV (crit B)
xDSL ports ± 2 kV (crit B)
Surge EN 61000-4-5 DC power ports ± 2 kV (crit B), 42 Ω
± 500 V (crit A), 12 Ω
Ethernet ports ± 4 kV (crit B), (shielded cable)
xDSL ports ± 4 kV (crit B)
RF conducted EN 61000-4-6 DC power ports 10 V/m, (crit A), (0.15 – 80 MHz)
Ethernet ports 10 V/m, (crit A), (0.15 – 80 MHz)
10 V/m, (crit B), (0.15 – 80 MHz)
xDSL ports 10 V/m (crit A), (0.15 – 80 MHz)
10 V/m (crit B), (0.15 – 80 MHz)
Radiated emission CISPR 16-2-3 Enclosure EN 61000-6-3
Conducted emission CISPR 16-2-1 DC power ports
EN 61000-6-3
CISPR 32 Ethernet ports
xDSL port
Dialectric strenght EN 62368-1
IEEE 802.3
Power port to all other ports
1.5 kVrms, 50 Hz, 1 minSignal port to all other ports
xDSL port to all other ports
Temperature EN 60068-2-1
EN 60068-2-2
Operating –25 to +70°C (–13 to +158°F)
Storage & Transport –40 to +85°C (–40 to +185°F)
Humidity EN 60068-2-30 Operating 0 to 90% relative humidity non
condensing.
Storage & Transport 0 to 90% relative humidity non
condensing.
Altitude Operating 2000 m / 70 kPa
Service life Operating 10 years
Dimension W x H x D 53 x 103 x 97 mm
(2.08 x 4.05 x 3.81 in)
Weight 0.40 kg
Degree of protection IEC 529 Enclosure IP 40
Cooling Convection
Mounting Horizontal on 35 mm DIN-rail

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Description
Remote access removes boundaries, eliminates the need for time consuming site visits
and provides a network infrastructure suitable for today's “always-on” society. The BRD-
355 is an industrially designed xDSL (ADSL/VDSL2) broadband router built to cope with
harsh environments and the characteristics of industrial applications. The unit supports a
wide range of xDSL-standards and has support for long lines.
Most devices today comes equipped with an Ethernet port for communications,
therefore the BRD-355 has a built-in two port Ethernet switch. For legacy connectivity
the unit also features one RS-232-port to provide multiple connection possibilities for
both new and legacy replacement installations. Designed to be installed on a DIN-rail
all connectors and LEDs have been positioned in the front of the unit, facing the user
for easy access and fast status feedback. With wide power input range, the unit can be
powered from 10 to 60 VDC and has low power consumption.
The cybersecurity features of the BRD-355 prevent unauthorized access and secure
the communication for Internet-enabled applications. The easy to use firewall filters
incoming traffic, allowing only approved packets to pass through. To inter-connect units
with each other securely over the Internet multiple VPN technologies are supported,
including IPsec and OpenVPN.
Upgrading legacy solutions to become IP-enabled can prove both costly and tedious
therefore the BRD-355 includes a wide feature set for various legacy applications
including both modem replacement methods as well as serial to Ethernet conversion.
If there are applications that require extra attention Westermo's extensive experience
from over 35 years within industrial data communications and over 5 years of industrial
xDSL expertise will be available to assist you.

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Interface specifications
Power
Rated voltage 12 – 48 VDC
Operating voltage 10 – 60 VDC
Operational current (max) 450 mA @ 12 VDC
Rated current (max) 1000 mA @ 12 VDC
Rated frequency* DC
Startup current 2 x rated current
Circuit type SELV/ES1
Cable size 0.2-2.5 mm² (AWG 24-12)
Cable temperature rating For minimum temperature rating of the cable to be connected to
the field wiring terminals: -25 to + 70 °C
Isolation To all other ports
*Recommended external supply current capability for proper startup
RS-232
Electrical specification EIA RS-232
Data rate 300 bit/s – 115.2 kbit/s
Data format 7 or 8 data bits, Odd, even or none parity, 1 or 2 stop bits
Protocol Transparent, optimised by packing algorithm
Circuit type SELV/ES1
Transmission range 15 m / 49 ft
Connection 9 pin D-sub female
Shielded cable Not required
Conductive housing Ye s
Number of ports 1
Ethernet TX
Electrical specification IEEE std 802.3. 2005 Edition
Data rate 10 Mbit/s, 100 Mbit/s, manual or auto
Duplex Full or half, manual or auto
Circuit type SELV/ES1
Transmission range 100 m / 328 ft
Isolation to All other
Connection RJ-45 auto MDI/MDIX
Shielded cable Not required
Conductive housing Ye s
Number of ports 2

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DSL
Protocol LLC/VC-MUX encap Ethernet, PPPoA, PPPoE, IPoA
Connection 1 x RJ-11
Technology Annex/Profile BRD-355A BRD-355B BRD-355A-AU
TI.413 • •
ADSL A • •
ADSL B •
G.Lite • •
ADSL2 A • •
ADSL2 B •
ADSL2 J •
ADSL2 L • •
ADSL2 M • •
ADSL2+ A • •
ADSL2+ B •
ADSL2+ J • •
ADSL2+ M • •
VDSL2 • • •
VDSL2 • • •
VDSL2 • • •
VDSL2 Vectoring • • •

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Connections
Router Serial Port (DCE Female)
Position Name Direction Description
5
1
9
6
1 DCD Out Data Carrier Detect
2 RxD Out Receive Data
3 TxD In Transmit Data
4 DTR In Data Terminal Ready
5 SG – Signal Ground
6 DSR Out Data Set Ready
7 RTS IN Request to Send
8 CTS Out Clear to Send
9 RI Out Ring Indicator
Led indicators
DSL-connection
Protective
Earth
Factory default
reset switch
Ethernet TX Connections
(RJ-45 connector) LAN1-2
Position Direction Description
1 In/Out TD+
2 In/Out TD–
3 In/Out RD+
4 – Not Connected
5 – Not Connected
6 In/Out RD–
7 – Not Connected
8 – Not Connected
Power connector
2
1
2-position Product marking Direction Description
No. 1 -Input Common
No. 2 +Input Supply voltage input DC

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LED Indicators
LED Status Description
STS
Status
RED Indicates a fault, except during boot-up
RED FLASH Indicates a fault, except during boot-up
GREEN All OK
GREEN & ONE RED FLASH All OK but no VPN peer connected
xDSL
Link status
OFF No ADSL connection
GREEN FLASH Negotiating with the provider DSLAM
GREEN All OK, ADSL link established
STS LED – Status indicator
The status indicator reports the health of the unit. In normal operation the indicator will
be green, however, if a fault is detected, either at boot-up or during normal operation,
the indicator will light red. When the unit is first switched on or is reset, the indicator
will first light red then flash red. This is normal behavior during boot-up and does not
indicate a fault.
Configuring a VPN connection in the BRD-355 and activating the service will cause the
STS LED to be lit GREEN but FLASH RED every third (3) second to indicate that no
peer is connected on the VPN. The feature of the VPN status in the STS LED makes it
easy for staff to see whether or not the VPN connection is working without having to
login to the device.
DSL LED – xDSL link status
The DSL LED reports the status of the connection to the network. When powered
up the indicator will be off, the indicator will then flash green whilst the unit tries to
negotiate the link with the provider DSLAM, once successfully connected to the provider
the indicator will light green to indicate that everything is ready and functioning on the
xDSL link level.

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Factory Default Reset Switch
The reset switch is used to restore the configuration of the BRD-355 to the factory
default settings (for details about the default settings see the Getting started section).
The switch is accessed through a small hole, adjacent to the xDSL and STS LEDs, labeled
C on the front of the unit.
To reset the configuration:
• Power down the unit.
• Using a suitable tool depress the reset switch.
• Power up the unit ensuring the switch remains depressed for approximately 5 seconds
after power is applied. The STS LED will flash twice to indicate a reset.
• Once the unit has booted-up it will use the default settings.
Note: Using the factory default reset switch will erase all existing configuration settings
and restore the factory default settings.
Factory default reset switch

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Protocols and Functionality
Ethernet Technologies IEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseTX
Layer-2 QoS
IEEE 802.1p Class of Service
xDSL Technologies RFC2684 Bridged LLC and Bridged VC-MUX ATM encap. (ADSL)
TR-067 Compliance
Dying Gasp support
ITU K.21 Support
Rate adaptive modem at 32 Kbps steps
ATM Layer with traffic shaping QoS support (UBR, CBR, VBR-rt,VBR-nrt)
AAL5 – AAL
F5 OAM Loopback/Send and receive
RFC2364 PPPoA client support
RFC2516 PPPoE client support
RFC2225 / RFC1577 Classical IP Support
PAP/CHAP/MS-CHAP for Password Authentication support
Serial Port Technologies RS-232
Serial Over IP (Serial Extender and Virtual Serial Port)
Modem emulation
AT command interpreter
MODBUS
DNP3
IP Routing, Firewall, VPN
and Cyber Security
Static IP routing
Dynamic IP routing
• RIPv1/v2
VRRP
GRE
Stateful inspection Firewall / ACL, NAT, Port Forwarding
25 x IPsec VPN, PSK & X.509
1 x L2TP client
1 x PPTP client
1 x OpenVPN / SSL VPN client
RADIUS
PPP Dial in/Dial out
Manageability Management tools
• Web-interface (HTTP and HTTPS)
• Command Line Interface (CLI) via SSHv2 and TELNET
• SNMPv1/v2c/v3
Syslog (log files)
SNTP (NTP client)
DHCP client
DHCP server
DDNS (Dynamic DNS update client)
For more information on the features and functionality, please refer to the Management Guide on
the product website.

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Getting started
Power Supply
The BRD-355 requires a DC power source in the voltage range of 10 to 60 VDC. The
unit is designed to self protect from permanent damage if the voltage exceeds 60 VDC
or if reverse polarity is applied. The router may need to be returned for service if this
occurs. The router can also be damaged if there is any potential difference between the
chassis-ground, RS-232 signal ground or power (–) input. Before connecting any wiring,
ensure all components are earthed to a common ground point. An external isolator will
be required if a positive earth power supply is used.
Ethernet
The Ethernet ports are on the front of the unit and are marked LAN 1 and LAN 2, each
port has a LED indicating the connection speed and a LED indicating activity as shown in
figure below. Both ports are capable of auto-negotiation, meaning cross-over cables are
not required. The Ethernet ports are switched, allowing more than one Ethernet device
to be connected to the unit at one time.
Activity LED
Connection speed LED

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Configuration
Accessing and Using the Web Interface
All configuration of the BRD can be done via the web interface. In order to view the
web pages a computer with a fixed IP address, on the same sub-net as the BRD, will
need to be connected to one of the LAN ports.
The default IP settings of the BRD are:
• IP Address: 192.168.2.200
• Netmask: 255.255.255.0
The recommended IP settings for the PC used to configure the BRD Router:
• IP Address: 192.168.2.100
• Netmask: 255.255.255.0
• Default Gateway: 192.168.2.200
• Primary DNS: 192.168.2.200
Note: Although it is possible to connect the BRD directly to a Local Area Network
(LAN) it is recommend that the network configuration as described in this sec-
tion is performed prior to doing so. The DHCP server of the unit is by default
disabled.
Accessing the BRD
• Open a web browser on the PC and browse to http://192.168.2.200
(the default MRD, IP address) .
• A login box will popup. If the box fails to display, re-check the cable connections to the
unit and the IP address settings of the PC.
Enter the following login details:
• User Name: admin
• Password: westermo

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• The Status summary page will be displayed, it will be similar to Figure 3.
Figure 3
Note: If the unit is not yet configured it is likely that the Network Status and
Connection Status will indicate a fault condition. This is normal.

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Cooling
This product uses convection cooling.
To avoid obstructing the airflow
around the product, use the following
spacing rules. Minimum spacing 25 mm
(1.0 inch) above / below and 10 mm
(0.4 inches) left / right the product.
Spacing is recommended for the use of
product in full operating temperature
range and service life.
10mm 10mm
Mounting
This unit should be mounted on 35 mm DIN-rail, which is horizontally mounted inside an
apparatus cabinet or similar. Snap on mounting, see figure.
Mounting the BRD-355 with integrated DIN-clip: