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Multiple media ADSL/VDSL2 router--WESTERMO
DR-270
     Product Information
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Remote access removes boundaries, eliminates the need for time consuming site visits and provide a network infrastructure suitable for today’s “always-on” society. The DR-270 ADSL / VDSL2 router uses the Internet to cost effectively inter-connect systems, allowing HMI, PLCs, sensors etc to communicate with each other.

The optional multiple media interfaces ensures high availability for critical applications. Mobile broadband (3G) in conjunction with ADSL/VDSL2 protects against digging accidents or other issues that may occur in a wired environment.

Devices connected to the Internet require countermeasures towards cyber threats. The DR-270 offers protection of transmissions from malicious eavesdroppers via encrypted communication tunnels (VPN), access prevention from unauthorized addresses, and extensive logging to detect intrusion attempts. With an advanced and highly configurable firewall the unit is easily set up to only allow valid application data.

Certain carriers discontinue leased line service to its customers but that does not mean that the need for communication has chan­ged. The DR-270 with its built-in serial port offers a simple solution, modem replacement, with the benefit of not having to reprogram or change any other component.

The powerful software in the DR-270 offers methods to engineers to easily analyze the data-flow, valuable for fast troubleshooting of connected devices.

DR-270

 

Product description
Status Active
Article number 3622-0310 DR-270A
3622-0315 DR-270A + WiFi
3622-0320 DR-270A + 3G
3622-0325 DR-270A + 3G + WiFi
3622-0340 DR-270B
3622-0345 DR-270B + WiFi
3622-0350 DR-270B + 3G
3622-0355 DR-270B + 3G + WiFi
Ports RS-232, 1 x DB-9, 300 bit/s – 115.2 kbit/s
Ethernet TX, 4 x 10 Mbit/s or 100 Mbit/s
DSL, 1 x RJ-11, ADSL / ADSL2 / ADSL2+ / ADSL2++ / VDSL2
SIM, 2 x SIM slots (3 volts SIM supported)
WiFi, 2 x 50 Ω RP-SMA (Center pin: male), 11 – 54 Mbit/s
USB, 1 x USB 2.0 Interface (Max speed 12 Mbit/s)
Description Multiple media ADSL/VDSL2 router
Warranty period 5 Years
Approvals
Traffic -
Standard compliance
R&TTE Article 3.1a:
EN 60950, safety
EN 50385, EMF exposure
Article 3.1b:
EN 301 489-1, ERM/EMC
EN 301 489-7, ERM/EMC GSM
EN 301 489-24, ERM/EMC 3G
Article 3.2
EN 301 908-1, ERM 3G
EN 301 908-2, ERM 3G
EN 301 511, GSM
Reliability prediction
MTBF, operating Bellcore RQGR at 40°C
Models and their values
DR-270 125361 h
DR-270 + WiFi 105455 h
DR-270 + 3G 105015 h
DR-270 + 3G + WiFi 90677 h
EMC (Electromagnetic Compatibility)
EN 55024 Electromagnetic compatibility - Immunity IT equipment
EN 55024 + A1 + A2 Electromagnetic compatibility - Immunity IT equipment
EN 55022 Information technology equipment. Radio disturbance characteristics. Limits and methods of measurement
EN 55022 +A1 Information technology equipment. Radio disturbance characteristics. Limits and methods of measurement
FCC part 15 Class B
EMC specifications
EN 61000-4-2, ESD Enclosure contact, ± 4 kV
Enclosure air, ± 8 kV
IEC 61000-4-3, RF field AM modulated Enclosure, 3 V/m 80% AM (1 kHz), 80 – 1 000 MHz, 1 400 MHz – 2 000
EN 61000-4-4, fast transients Signal ports, ± 0.5 kV
Power ports, ± 1 kV
EN 61000-4-5, surge Telecom/Signal ports, ± 0.5 kV line to earth
Power ports, ± 2 kV line to earth, ± 2 kV line to line
EN 61000-4-6, conducted RF immunity Power ports, 3V/m 80% AM (1 kHz), 0.15 – 80 MHz
EN 61000-4-11, Voltage dips and interruption AC power ports:
10 & 100 ms, interruption
10 ms, 30% reduction
100 ms, 60% reduction
5000 ms, >95% reduction
+30% above & –20% below rated voltage
EN 55022, radiated RF emission Enclosure, class B
FCC part 15, radiated RF emission Enclosure, class B
EN 55022, conducted emission AC power ports, class A
DC power ports, class B
FCC part 15, conducted emission AC power ports, class B
Safety
EN 60950-1, dielectric strength IEC / EN 60950-1, IT equipment
Climatic
Temperature, operating DR-270 and DR-270 + 3G
–40 to +75º Celsius
–40 to +167º Fahrenheit
DR-270 + 3G + WiFi and DR-270 + WiFi
–20 to +75º Celsius
–68 to +167º Fahrenheit
Temperature, storage –40 to +85º Celsius
–40 to +185º Fahrenheit
Humidity, operating 5 to 95% relative humidity
Humidity, storage 5 to 95% relative humidity
Enclosure
Enclosure Pressed steel
Dimensions (W x H x D) 262 x 40.5 x 141 mm
10.3 x 1.6 x 5.5 inches
Weight 1,4 kg
Degree of protection IP 30
Cooling Convection
Mounting Horizontal on 35 mm DIN-rail or flat on level surface
Interface specifications, power
Rated voltage 9 - 36 VDC
Operating voltage 9 - 36 VDC
Rated current DR-270 -- typical:
1.02 A = 12.24 W, max: 1.03 A = 12.36 W
DR-270 + WiFi -- typical:
1.12 A = 13.44 W, max: 1.140 A = 13.68 W
DR-270 + 3G -- typical:
1.23 A = 14.76 W, max: 1.24 A = 14.88 W
DR-270 + 3G + Wi-Fi -- typical:
1.31 A = 15.72 W, max: 1.42 A = 17.04 W
Rated frequency DC
Interface specifications, RS-232
Electrical specification EIA RS-232
Data rate 300 bit/s to 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
Transmission range 15 m / 49 ft
Connection 25 pin D-sub female
Shielded cable Not required
Conductive housing Yes
Number of ports 4
Interface specifications, 10/100BaseTX
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
Transmission range 100 m / 328 ft
Isolation to All other
Connection RJ-45 auto MDI/MDIX
Shielded cable Not required, except when installed in Railway applications as signalling and telecommunications apparatus and located close to rails.
Conductive housing Yes
Number of ports 4
Interface specifications, Antenna
Frequency bands 850 MHz – 2100 MHz
Connection SMA female, impedance: 50 ohm
Interface specification, SIM
Electrical specification 3 volts SIM supported
Number of slots 2
Interface specifications, USB
Electrical specification USB 2.0 host interface
Data rate Up to 12 Mbit/s (full-speed mode)
Circuit type SELV
Maximum supply current 500 mA in total for both ports
Connection USB receptacle connector type A
Number of ports 2
Interface specifications, DSL
Data rate 50 Mbit Downlink, 3 Mbit Uplink
Protocol LLC/VC-MUX encap Ethernet, PPPoA, PPPoE, IPoA
Connection RJ-11
Shielded cable Not required, except when installed in Railway applications as signalling and telecommunications apparatus and located close to rails.
Number of ports 1
DSL, Standard/Annex ITU-T G.992.1 (ADSL) / A,B (non overlap)
ITU-T G.992.3 (ADSL2) / A,B,I,J,L,M (non overlap)
ITU-T G.992.5 (ADSL2+) /A,B,I,J,M (non overlap)
ANSI T1.413 / N/A

 

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