DC-WEM-02T-NS Digi International, DC-WEM-02T-NS Datasheet - Page 12

• Manufacturer Part Number: DC-WEM-02T-NS
• Description: WI-EM 8MB SDRAM 4MB FLASH SINGLE
• Manufacturer: Digi International
• Series: Digi Connect® Wi-EMr

Specifications of DC-WEM-02T-NS

• Frequency: 2.4GHz
• Data Rate - Maximum: 11Mbps
• Modulation Or Protocol: 802.11 b
• Applications: General Purpose
• Power - Output: 16dBm
• Sensitivity: -82dBm
• Voltage - Supply: 3.14 V ~ 3.45 V
• Data Interface: PCB, Surface Mount
• Memory Size: 4MB Flash, 8MB RAM
• Antenna Connector: 2 X RP-SMA
• Operating Temperature: -40°C ~ 85°C
• Package / Case: Module
• Wireless Frequency: 2.4 GHz
• Interface Type: Ethernet
• Modulation: CCK, DQPSK, DBPSK
• Operating Voltage: 3.3 V
• Antenna: SMA
• Operating Temperature Range: - 20 C to + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Transmitting: -
• Current - Receiving: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: NS7520

Cautions
Choosing a Module for Your Product
1 2
T y p e s o f M o d u l e s
Types of Modules
D i g i C o n n e c t E M & D i g i C o n n e c t W i - E M H a r d w a r e R e f e r e n c e
From medical systems to building control and industrial automation, in virtually any
application where embedded serial connectivity over Ethernet is needed, the embedded
module is the ideal choice, delivering high-performance functionality.
To guard against damage to the module due to electrostatic discharge (ESD), do not remove
it from its protective packaging until you have been properly grounded. To ground yourself,
put the wrist strap on (included in the package) and then attach the clip to a metal surface.
The following describes the three types of Digi Connect EM and three types of Digi
Connect Wi-EM modules:
Although any of the embedded modules can be designed into your product, a JTAG header
would typically be used only for debugging during the development process. The Digi
Connect EM module part number
integrated LEDs and RJ-45 Ethernet connectors are accessible and visible to the end-users
of your product. The Digi Connect EM module part number
JT
locations or when you will provide custom connectors or indicators.
The Digi Connect Wi-EM module part number
appropriate when its integrated LEDs are accessible and visible to the end-users of your
product. The Digi Connect Wi-EM module part number
NC
provide custom connectors or indicators.
Please refer to the Digi website www.digi.com for part number and ordering information
for the modules
is the right choice when you want more control over RJ-45 Ethernet connector and LED
is the right choice when you want more control over LED locations or when you will
Input voltage for the module is 3.3 VDC.
DC-EM-02T-S or DC-EM-02T-C
DC-WEM-02T-C or DC-WEM-02T-S
DC-WEM-02T-JT or DC-WEM-02T-
DC-EM-02T-NC or DC-EM-02T-
is appropriate when its
is