Interface specifications – Westermo DR-250 User Manual
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6622-2211
Interface specifications
Power
Rated voltage
10 – 28 VDC
Rated current
1500 mA @ 12 VDC
Rated frequency
DC
RS-232
Electrical specification
RS-232 V.24
Data rate
300 bit/s – 115.2 kbit/s
Data format
7 or 8 data bits, Odd, even or no parity, 1 or 2 stop bits
Transmission range
2 m
Connection
25-pin D-sub female (DCE)
Ethernet
Electrical specification
IEEE std 802.3. 2000 Edition
Data rate
10 Mbit/s or 100 Mbit/s, auto-negotiated
Protocol
UDP, TCP, ICMP, HTTP and ARP
Duplex
Full- or half duplex, auto-negotiated
Circuit type
TNV-1
Transmission range
100 m
Connection
RJ-45 shielded, auto MDI/MDI-X
Antenna (option)
Frequency bands
GSM1800 TX 1710 – 1785 and RX 1805 – 1880 MHz
UMTS2100 TX 1920 – 1980 RX 2110 - 2170
Data rate
CSD: up to 14.4 kbit/s
GPRS: up to 85.6 kbit/s
Connection
SMA female, impedance: 50 ohm
SIM (option)
Electrical specification
3 volts SIM supported
- TR-36B (88 pages)
- TD-36 (44 pages)
- TR-36 (36 pages)
- TR-36B (20 pages)
- IDW-90 AT (97 pages)
- GD-01 (20 pages)
- GD-01 (206 pages)
- MRI-128-F4G (175 pages)
- MRI-128-F4G (169 pages)
- GDW-11 485 (380 pages)
- GDW-11 (40 pages)
- Lynx Series (28 pages)
- ODW-720-F2 (36 pages)
- ODW-720-F1 (20 pages)
- ODW-720-F1 (24 pages)
- ODW-730-F2 (36 pages)
- ODW-730-F1 (24 pages)
- DDW-120 (24 pages)
- DDW-226-EX (24 pages)
- DDW-226-EX (24 pages)
- DR-270 (28 pages)
- DR Series (460 pages)
- ED-2x0 (20 pages)
- MRD-3x0 (199 pages)
- FD-80 (24 pages)
- FDV-206-1D-1S (24 pages)
- GD-01 US (24 pages)
- LD-01 (8 pages)
- IDW-90 (44 pages)
- Lynx-x10-F2G (16 pages)
- Lynx-x08-F2G-S2 (20 pages)
- MDI-110-F3x (16 pages)
- MR-2x0 (28 pages)
- ODW-642 (28 pages)
- PII PoE Injector (12 pages)
- Viper Series (977 pages)
- SDI-5xx (12 pages)
- RFI-xx (32 pages)
- SDI-8xx (16 pages)
- RFIR-xxx (24 pages)
- TD-29 (16 pages)
- SDW-5xx (24 pages)
- TD-23 (24 pages)
- TD-29P (16 pages)
- Viper 408 (20 pages)