Digi TransPort WR41 User Manual download pdf (Page 2)

Speciﬁcations

Digi TransPort® WR44/WR44 R Digi TransPort® WR41

Interfaces

Serial

Async Port Type

1 DB-9 RS-232 built-in; 3 RJ-45 RS-232 (option) 1 RJ-45 RS-232 built-in; 3 RJ-45 RS-232 (option) 1 DB-9 RS-232, RS-232/422/485 (option)

Sync Port Type

1 Sync/Async DB-25 RS-232/422/485 (option) N/A

Signal Support

TXD, RXD, RTS, CTS, DTR, DSR, DCD, RI (No DSR/RI for RJ-45 ports on WR41 & 3 port serial card; RS-422/485 and sync signals available)

Flow Control

Software (XON/XOFF), Hardware supported

COM Port Redirector

Digi patented RealPort®

Ethernet

Ports (Auto MDI/MDX)

4-port auto switch

(conﬁgurable non-switch/mini-switch modes)

1 Ethernet port

1 Ethernet or 2 Ethernet option

(conﬁgurable non-switch/switch mode)

Speciﬁcations

IEEE 802.3 10/100 Base-T (auto-sensing) Full or Half duplex

Other

Wi-Fi (option)

802.11b/g access point and client mode (b/g/n option for WR41 and WR44RR); Open or shared key

authentication; WEP (64 and 128 bit) encryption; WPA/WPA2 with Radius (WPA Enterprise and pre-shared

keys); Support for multiple access point mode; 2 x 50 Ω RP-SMA (RP-TNC on WR44RR)

(Center pin - on device: male; on antenna: female) connector (external);

Transmit Power: 17 dBm ± 2 dBm (WR41), 20 dBm + 1.0/-1.5 dBm (WR44);

Receive Sensitivity: 54 Mbps / -70 dBm and 11 Mbps / -83.5 dBm (WR41) 54Mbps /

<-72dBm and 11Mbps / -90 dBm (WR44)

N/A

GPS (option)

50 channel GPS engine (-163 dB sens.); NMEA 0183 V2.3 sentence output; 50 Ω SMA

(Center pin - on device: female; on antenna: male) with +3.3 VDC active antenna drive;

NMEA stream to local serial port or over TCP/IP; Galileo ready

N/A

Telemetry (option)

Telemetry 1: 4 x Opto-isolated digital output ports, 1 x Opto-isolated digital input port,

1 x Relay I/O port, 1 x Voltage monitoring port, Internal temperature monitoring

Telemetry 2: 4 x Isolated analog I/O ports, 4 x Non-isolated digital I/O ports

N/A

USB Host Port

1 Type A connector for expansion; Support for full or low speed (high speed on WR21)

Miscellaneous (option)

Fleet I/O (CAN Bus, GPS, telemetry); ISDN (BRI) - v.120, X.75, v.110; DialServer (dial tone simulator); PSTN N/A

General Features

Status LEDs

DTE, Ethernet, Power on, Cellular link/activity, Signal strength, Wi-Fi

Mounting

Bulkhead mount, Wall mount and DIN rail options available

Dimensions (L x W x H)

5.7 in x 8.3 in x 1.6 in (145 mm x 210 mm x 40 mm) 4.7 in x 6.8 in x 1.3 in (12 cm x 17.3 cm x 3.2 cm) 3.9 in x 5.2 in x 1.3 in (10 cm x 13.1 cm x 3.2 cm)

Weight

1.98 lb (0.9Kg) 1.27 lb (0.53 kg) 1.08 lb (0.49 kg)

Other

Standard dual SIM (SIM protection cover option);

Conformal coating (option)

Standard dual SIM (SIM protection cover option)

RF Features

GSM Models

EDGE

GPRS Class 10/EDGE class 10, Quadband 850/900/1800/1900 MHz

HSPA+

850/900/1900/2100 MHz with Rx Diversity

Antenna

HSPA/HSPA+/UMTS: 2 X 50 Ω SMA (Center pin - on device: female; on antenna: male), EDGE: 1 X 50 Ω SMA (Center pin - on device: female; on antenna: male)

CDMA/Gobi Models

CDMA/EV-DO Rev A

Optional multi-mode 800/850/900/1700 (AWS)/1900/2100 HSPA+/EV-DO Gobi support

Optional 450 MHz, 3.1 Mbps down / 1.8 Mbps up, R-UIM support

Antenna

2 x 50 Ω SMA (Center pin: on device: female; on antenna: male)

Power Requirements

Power Input

11-58 VDC 8-48 VDC 9-30 VDC

Power Supply

100-240 VAC 50/60 Hz with barrel connector,

Optional Molex connector with bare wire leads

100-240 VAC 50/60 Hz with barrel connector,

Optional barrel connector with bare wire leads

100-240 VAC 60 Hz with locking barrel connector

or terminal block connector

Power Consumption

15W max, 8.5W typ 6W max, 4W typ 6W max, 4W typ

Environmental

Operating Temperature

WR44: 0° C to +60° C

WR44 Extended Temp/WR44R: -40° C to +75° C;

-20° C to +75° C (Wi-Fi models only)

Reduced cellular performance may occur above +60° C

-20° C to +55° C; -25° C to +70° C

with reduced cellular performance

Wi-Fi models: -5° C to +55° C; -10° C to +70° C

with reduced performance

-35° C to +75° C with reduced cellular

performance;

Reduced cellular performance may occur above +60° C

Relative Humidity

20% to 95% (non-condensing)

Digi TransPort® WR21

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Digi TransPort WR41 User Manual Page 2

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