Multiple media ADSL/VDSL2 router

DR-270

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.

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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.

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Technical data

DR-270

Product description
StatusActive
Article number3622-0310 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
PortsRS-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)
DescriptionMultiple media ADSL/VDSL2 router
Warranty period5 Years
Approvals
Traffic-
Standard compliance
R&TTEArticle 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, operatingBellcore 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 55024Electromagnetic compatibility - Immunity IT equipment
EN 55024 + A1 + A2Electromagnetic compatibility - Immunity IT equipment
EN 55022Information technology equipment. Radio disturbance characteristics. Limits and methods of measurement
EN 55022 +A1Information technology equipment. Radio disturbance characteristics. Limits and methods of measurement
FCC part 15Class B
EMC specifications
EN 61000-4-2, ESDEnclosure contact, ± 4 kV
Enclosure air, ± 8 kV
IEC 61000-4-3, RF field AM modulatedEnclosure, 3 V/m 80% AM (1 kHz), 80 – 1 000 MHz, 1 400 MHz – 2 000
EN 61000-4-4, fast transientsSignal ports, ± 0.5 kV
Power ports, ± 1 kV
EN 61000-4-5, surgeTelecom/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 immunityPower ports, 3V/m 80% AM (1 kHz), 0.15 – 80 MHz
EN 61000-4-11, Voltage dips and interruptionAC 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 emissionEnclosure, class B
FCC part 15, radiated RF emissionEnclosure, class B
EN 55022, conducted emissionAC power ports, class A
DC power ports, class B
FCC part 15, conducted emissionAC power ports, class B
Safety
EN 60950-1, dielectric strengthIEC / EN 60950-1, IT equipment
Climatic
Temperature, operatingDR-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, operating5 to 95% relative humidity
Humidity, storage5 to 95% relative humidity
Enclosure
EnclosurePressed steel
Dimensions (W x H x D)262 x 40.5 x 141 mm
10.3 x 1.6 x 5.5 inches
Weight1,4 kg
Degree of protectionIP 30
CoolingConvection
MountingHorizontal on 35 mm DIN-rail or flat on level surface
Interface specifications, power
Rated voltage9 - 36 VDC
Operating voltage9 - 36 VDC
Rated currentDR-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 frequencyDC
Interface specifications, RS-232
Electrical specificationEIA RS-232
Data rate300 bit/s to 115.2 kbit/s
Data format7 or 8 data bits, Odd, even or none parity, 1 or 2 stop bits
ProtocolTransparent, optimised by packing algorithm
Circuit typeSELV
Transmission range15 m / 49 ft
Connection25 pin D-sub female
Shielded cableNot required
Conductive housingYes
Number of ports4
Interface specifications, 10/100BaseTX
Electrical specificationIEEE std 802.3. 2005 Edition
Data rate10 Mbit/s, 100 Mbit/s, manual or auto
DuplexFull or half, manual or auto
Circuit typeSELV
Transmission range100 m / 328 ft
Isolation toAll other
ConnectionRJ-45 auto MDI/MDIX
Shielded cableNot required, except when installed in Railway applications as signalling and telecommunications apparatus and located close to rails.
Conductive housingYes
Number of ports4
Interface specifications, Antenna
Frequency bands850 MHz – 2100 MHz
ConnectionSMA female, impedance: 50 ohm
Interface specification, SIM
Electrical specification3 volts SIM supported
Number of slots2
Interface specifications, USB
Electrical specificationUSB 2.0 host interface
Data rateUp to 12 Mbit/s (full-speed mode)
Circuit typeSELV
Maximum supply current500 mA in total for both ports
ConnectionUSB receptacle connector type A
Number of ports2
Interface specifications, DSL
Data rate50 Mbit Downlink, 3 Mbit Uplink
ProtocolLLC/VC-MUX encap Ethernet, PPPoA, PPPoE, IPoA
ConnectionRJ-11
Shielded cableNot required, except when installed in Railway applications as signalling and telecommunications apparatus and located close to rails.
Number of ports1
DSL, Standard/AnnexITU-T G.992.1 (ADSL) / A,B (non overlap)
ITU-T G.992.3 (ADSL2) / A,B,I,L,M (non overlap)
ITU-T G.992.5 (ADSL2+) /A,B,I,M (non overlap)
ANSI T1.413 / N/A

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Multiple media ADSL/VDSL2 router

DR-270