Impulse V2400 Series Expansion Modules - Manual (Page 4)

4 w w w. m o x a . c o m i n f o @ m o x a . c o m
Railway Computers
EPM-3338 Specifications
EPM-DK03 Mini PCI Express Interface
Interface:
• Slot 1: PCI-Express V1.0 (one lane) / USB 2.0
• Slot 2: USB 2.0
USB 2.0 Bus SIM Card Holder: Reserved for cellular applications
Physical Characteristics
Weight: 220 g
Dimensions: 104 x 121 x 34 mm (4.09 x 4.76 x 1.34 in)
Environmental Limits
Operating Temperature: -25 to 55°C (-13 to 131°F), EN 50155 Class T1
GPS Interface
Receiver Types:
• 50-channel u-blox 6 LEA-6 engine
• GPS L1 C/A code
• GALILEO L1 open service (with upgrade)
• SBAS: WAAS, EGNOS, MSAS, GAGAN
Acquisition:
• Cold starts: 28s
• Warm starts: 28s
• Aided starts: 1s
• Hot starts: 1s
Sensitivity:
• Tracking: -160 dBm
• Reacquisition: -160 dBm
• Cold starts: -147 dBm
Timing accuracy:
• RMS: 30 ns
• 99%: <60 ns
• Granularity: 21 ns
Accuracy:
• Position: 2.5m CEP
• SBAS: 2.0m CEP
Protocols: NMEA, UBX binary, max. update rate: 5Hz (ROM version )
Time Pulse: 0.25Hz to 1KHz
Velocity Accuracy: 0.1 m/s
Heading Accuracy: 0.5 degrees
A-GPS: Supports AssistNow Online and AssistNow Offline, OMA SUPL
compliant
Operational Limits: Velocity:500m/s (972 knots)
Wi-Fi Card
This Wi-Fi module must be installed by the purchaser
Standards Compatibility:
IEEE 802.11a/b/g/n
Chipset: Mac/BB/RF Atheros AR9382
Host Interface: Half Mini PCI Express
Radio Antenna : 2 x U.FL connectors, 2T2R
Operating Frequencies:
• 802.11b/g/n ISM Band: 2.412 ~ 2.4835 GHz
• 802.11a ISM Band: 5.15 ~ 5.85 GHz
Modulation :
• 802.11a: OFDM (BPSK, QPSK, 16-QAM, 64-QAM)
• 802.11b: DSSS (DBPSK, DQPSK, CCK)
• 802.11g: OFDM (BPSK, QPSK, 16-QAM, 64-QAM)
• 802.11n: OFDM (BPSK, QPSK, 16-QAM, 64-QAM)
Transmission Power (2T) :
• 802.11a: 12dBm ± 1.5dBm
• 802.11b: 17dBm ± 1.5dBm
• 802.11g: 16dBm ± 1.5dBm
• 802.11gn HT20: 17dBm ± 1.5dBm@MCS15
• 802.11gn HT40: 16dBm ± 1.5dBm@MCS15
• 802.11an HT20: 13dBm ± 1.5dBm@MCS15
• 802.11an HT40: 12dBm ± 1.5dBm@MCS15
Receive Sensitivity (2R) :
• 802.11a: -76dBm ±2dBm@54Mbps
• 802.11b: -85dBm ±2dBm@11Mbps
• 802.11g: -76dBm ±2dBm@54Mbps
• 802.11gn HT20: -75dBm ±2dBm@MCS7
• 802.11gn HT40: -71dBm ±2dBm@MCS7
• 802.11an HT20: -71dBm ±2dBm@MCS7
• 802.11an HT40: -71dBm ±2dBm@MCS7
HSPA Cellular Module
This cellular module must be installed by the purchaser
Frequency Bands:
• UMTS/HSDPA: Triple band, 850/1900/1900/2100 MHz
• GSM/GPRS/EDGE: Quad band, 850/900/1800/1900 MHz
• Dual-band EV-DO/CDMA: 800/1900 MHz
• Prepared for UMTS - AWS and EV-DO/CDMA: 2100 MHz
Advanced RF Technologies:
• Receive Diversity on all HSPA/UMTS/EV-DO/CDMA bands
• Receive equalization
• Standalone GPS and gpsOneXTRA™
Data Speeds:
• HSDPA/HSUPA DL/UL: 14.4 Mbps/5.76 Mbps
• WCDMA DL/UL: 384 kbps/384 kbps
• GSM DL/UL: 14.4 kbps/14.4 kbps
• GPRS DL/UL: 85.6 kbps/42.8 kbps
• EDGE DL/UL: 236.8 kbps/118.4 kbps
• EV-DO FL/RL: 3.1 Mbps/1.8 Mbps
• CDMA 1xRTT FL/RL: 153 kbps/153 kbps
Power Class:
• HSPA/WCDMA 800/850/900/1900/2100 Mhz: Power Class 3
• GSM/GPRS 850/900 Mhz: Power Class 4
• GSM/GPRS 1800/1900 Mhz: Power Class 1
• EDGE 850/900/1800/1900 Mhz: Power Class E2
EPM-3438 Specifications
Digital Input
Input Channels: 8, source type
Input Voltage: 0 to 30 VDC at 25 Hz
Digital Input Levels for Dry Contacts:
• Logic level 0: Close to GND
• Logic level 1: Open
Digital Input Levels for Wet Contacts:
• Logic level 0: +3 V max.
• Logic level 1: +10 V to +30 V (Source to DI)
Counter Frequency: 2 KHz (DI0 only)
Connector Type: 10-pin screw terminal block (8 DI points, DI Source,
GND)
Isolation: 3 KV optical isolation
Digital Output
Output Channels: 8, sink type, 0 to 30 VDC
Output Current: Max. 200 mA per channel
On-state Voltage: 24 VDC nominal, open collector to 30 VDC
Connector Type: 9-pin screw terminal block (8 DO points, GND)
Isolation: 3 KV optical isolation
Physical Characteristics
Weight: 120 g
Dimensions: 104 x 121 x 34 mm (4.09 x 4.76 x 1.34 in)
Environmental Limits
Operating Temperature: -40 to 70°C (-40 to 158°F), EN 50155
Class TX