DDW-226

DDW-226 Ethernet Extender’ın ilave genel özelliklerinden bazıları;

· Transparan Ethernet Uzatıcı
· 192 kbit/s den 15.3 Mbit/s ye
· 15 km’ye kadar twisted pair bakır kablo ile haberleşme
· LFF (Link Fault Forward)
· Tak ve Çalıştır
· Auto MDI/MDI-X
· Auto negotiation
· Auto polarity
· 4 adet 10/100 BaseTX
· 3 farklı modda çalışma ( Güvenilir, yüksek hız ve normal )
· Geniş çalışma sıcaklık aralığı (–40°C to +70°C)
· Gelişmiş diagnostik
· Total galvanic izolasyon & transient koruma
· Endüstriyel ve Demiryolu onaylı
· Yedekli enerji beslemesi ve geniş DC giriş aralığı ( 16 – 60 VDC )

DDW-22x ile Multidrop Uygulama;

Bu ürün daha kompak bir cihaz olarak gene mevcut bakır kablo altyasını SHDSL teknolojisi ile kullanarak 15 Km’ye kadar mesafede 5,7 Mbps’a kadar bandgenişliği / hızda çalışmaktadır.

DDW-22x ile Yedekli Ring Uygulama:

Wolverine serisinini son eklenen ürünü olarak DDW-226; Redfox endüstriyel routing switch lerde kullanılan Westermo WeOS operating system i kullanmaktadır. WeOS ile DDW-226, Redfox gibi gelişmiş routing ve switching özelliklerini ( VLAN support, Layer 3 switching, Static routing, Firewall functions, IGMP snooping, VLAN support, SNMP v3 gibi ) desteklemektedir.

Çok gelişmiş Diagnostic fonksiyon özelliklerini destekler. Yönetim; Web Interface i, CLI ( command line interface ) veya SNMP üzerinden yapılabilir.

DDW-226 ürününün en önemli özelliği SHDSL teknolojisi üzerinden yedekli ring ler ile çalışmasıdır ( Hem Westermo FRNT hem de RSTP )

DDW-226

Product description
Status Active
Article number 3642-0240
Ports 4 x RJ-45, 10 Mbit/s or 100 Mbit/s, 2 x 2-position detachable screw terminal, 192 kbit/s to 15.3 Mbit/s, 1 x RJ-45, 300 bit/s to 115.2 kbit/s
Description Ethernet extender with serial support
Warranty period 5 Year
Approvals
Hazardous locations Ex, EN 60079-0 and EN 60079-15
Standard compliance
SHDSL NEMKO, ITU-T G.991.2
Reliability prediction
MTBF, operating 700 000 hours @ 25°C
Service life, operating 10 year
EMC (Electromagnetic Compatibility)
EN 55024 + A1 + A2 Electromagnetic compatibility – Immunity IT equipment
EN 55022 +A1 Information technology equipment.
Radio disturbance characteristics. Limits and methods of measurement
EN 61000-6-2 Immunity industrial environments
EN 61000-6-4 Emission industrial environments
FCC part 15 Class A
EN 50121-4 Railway signalling and telecommunications apparatus
EMC specifications
EN 61000-4-2, ESD Enclosure contact, ± 6 kV
Enclosure air, ± 8 kV
IEC 61000-4-3, RF field AM modulated Enclosure:
10 V/m 80% AM (1 kHz), 80 – 1000 MHz
20 V/m 80% AM (1 kHz), 800 – 1000 MHz
10 V/m 80% AM (1 kHz), 1400 – 2100 MHz
5 V/m 80% AM (1 kHz), 2100 – 2500 MHz
1 V/m 80% AM (1 kHz), 2500 – 2700 MHz
EN 61000-4-4, fast transients Signal ports, ± 2 kV
Power ports, ± 2 kV
EN 61000-4-5, surge Signal ports unbalanced, ± 2 kV line to earth, ± 2 kV line to line
Signal ports balanced, ± 2 kV line to earth, ± 1 kV line to line
Power ports, ± 2 kV line to earth, ± 1 kV line to line
EN 61000-4-6, conducted RF immunity Signal ports, 10 V 80% AM (1 kHz), 0.15 – 80 MHz
Power ports, 10 V 80% AM (1 kHz), 0.15 – 80 MHz
EN 61000-4-8, power frequency magnetic field Enclosure, 300 A/m
EN 61000-4-9, pulsed magnetic field Enclosure, 300 A/m
EN 61000-4-16, Mains freq. 50 Hz Signal ports, 100 V 50 Hz line to earth
SS 436 15 03, Mains freq. 50 Hz Signal ports, 250 V 50 Hz line to line
EN 61000-4-29, voltage dips and interruption DC power ports:
10 & 100 ms, interruption
10 ms, 30% reduction
10 ms, 60% reduction
+20% above & –20% below rated voltage
EN 55022, radiated RF emission Enclosure, class A
EN 55016-2-3, radieted emission Enclosure, class A
FCC part 15, radiated RF emission Enclosure, class A
EN 55022, conducted emission DC power ports, class A
Safety
Safety EN 60950-1, IT equipment
UL/IEC/EN 60950-1, IT equipment
EN 60950-1, dielectric strength Signal port to other isolated ports, 1500 Vrms 50 Hz 1 min
Power portto other isolated ports, 1500 Vrms 50 Hz 1 min
Climatic
Temperature, operating –40 to +70°C (–40 to +158°F)
Temperature, storage –50 to +85°C (–58 to +185°F)
Maximum surface temperature 135°C (temperature class T4)
Humidity, operating 5 to 95% relative humidity
Humidity, storage 5 to 95% relative humidity
Enclosure
Enclosure UL 94, aluminium/zink, flammability class V-0
Dimensions (W x H x D) 134 x 105 x 122 mm
Weight 1.5 kg
Degree of protection IP 40
Cooling Convection
Mounting Horizontal on 35 mm DIN-rail or wall-mouonted
Mechanical
IEC 60068-2-6, vibration IEC 60068-2-6, operating
7.5 mm, 5 – 8 Hz
2 g, 8 – 500 Hz
IEC-60068-2-27, shock IEC 60068-2-27, operating, 15 g, 11 ms
Interface specifications, power
Rated voltage 20 to 48 VDC
Operating voltage 16 to 60 VDC
Rated current 330 mA (495 mA) @ 20 VDC (with 500 mA USB load)
150 mA (215 mA) @ 48 VDC (with 500 mA USB load)
Rated frequency DC
Inrush current 1.5 A2s
Startup current 400 mA
Polarity Reverse polarity protected
Redundant power input Yes
Isolation to All other
Connection Detachable screw terminal
Connector size 0.2 – 2.5 mm2 (AWG 24 – 12)
Shielded cable Not required
Interface specifications, console
Electrical specification TTL-level
Data rate 115.2 kbit/s
Data format 8 data bits, none parity, 1 stop bit, no flow control
Circuit type SELV
Isolation to All other except USB
Galvanic connection to USB
Connection 2.5 mm jack, use Westermo cable 1211-2027
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
Isolation to All other except Console
Galvanic connection to Console
Connection USB receptacle connector type A
Conductive housing Yes
Interface specifications, I/O relay output
Connect resistance 30 Ohm
Isolation to All other
Connection Detachable screw terminal
Connector size 0.2 – 2.5 mm2 (AWG 24 – 12)
Maximum voltage / current 60 VDC / 80 mA
Interface specifications, I/O / Digital input
Voltage levels Logic one >12V, Logic zero <1V
Isolation to All other
Connection Detachable screw terminal
Connector size 0.2 – 2.5 mm2 (AWG 24 – 12)
Electrical specification IEEE std 802.3. 2005 Edition
Data rate 10 Mbit/s or 100 Mbit/s, manual or auto
Duplex Full or half, manual or auto
Circuit type TNV-1
Transmission range Up to 150 m with CAT5e cable or better
Isolation to All other
Connection RJ-45 auto MDI/MDI-X
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, DSL
Electrical specification ITU-T G.991.2 Annex B
Data rate 192 kbit/s to 15.3 Mbit/s
Protocol EFM according to IEEE 802.3-2005
Transmission range According to ITU-T G.991.2 depending on line quality
Isolation to All other
Connection Detachable screw terminal
Connector size 0.2 – 2.5 mm2 (AWG 24 – 12)
Shielded cable Not required
Number of ports 2
Interface specifications, 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/none parity, 1 or 2 stop bits
Protocol Transparent, optimised by packing algorithm
Circuit type SELV
Transmission range 15 m / 49 ft
Isolation to Power, DSL, Ethernet
Galvanic connection to USB, Console
Connection RJ-45
Shielded cable Not required
Conductive housing Yes

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