2200-00076 Laird Technologies, 2200-00076 Datasheet - Page 15

• Manufacturer Part Number: 2200-00076
• Description: BOARD CL4424-100-232 RS232 W/DB9
• Manufacturer: Laird Technologies
• Series: AeroCommr

Specifications of 2200-00076

• Frequency: 2.4GHz
• Data Rate - Maximum: 288kbps
• Modulation Or Protocol: FHSS, FSK
• Applications: Wireless Modules
• Power - Output: 100mW
• Voltage - Supply: 7 V ~ 18 V
• Current - Receiving: 102mA
• Current - Transmitting: 125mA
• Data Interface: Connector, DB-9M
• Antenna Connector: RP-SMA
• Operating Temperature: -40°C ~ 80°C
• Package / Case: Module
• Technology/ Type: PC Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Sensitivity: -
• Memory Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With: CL4424-100-232
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

CL4424 User’s Manual
3. Network Topologies
Topology refers to the shape of a network, or the network's layout. How different nodes in a
network are connected to each other and how they communicate is determined by the network's
topology. The CL4424s support a Point-to-Point and a Point-to-Multipoint network topology.
3.1
A point-to-point system is a simple arrangement consisting of just two CL4424s - a Server and a
Client. Sometimes referred to as a wireless bridge, a point-to-point link replaces a single
communications cable. A point-to-point link might be used to connect a PLC to a remote
monitoring station.
3.2
Point-to-Multipoint systems have one base station, or access point, that controls communications
with all of the other wireless nodes in the network. This allows for the creation of a wireless
network consisting of multiple nodes. By programming each CL4424 with a network specific
Channel Number and System ID multiple networks can be created as shown below.
6/21/2005
Example: Channel Number = 23
(Remote Monitoring
Station)
OEM HOST
Point-to-Point
Point-to-Multipoint
System ID = 123
Figure 9- Multiple Networks of Point-to-Multipoint CL4424s
Server
Figure 8- Point-to-Point Network
Example: Channel Number = 25
Client
System ID = 256
OEM HOST
(PLC)
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