ZB2430-Q-C-S-A Laird Technologies, ZB2430-Q-C-S-A Datasheet - Page 19
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ZB2430-Q-C-S-A
Manufacturer Part Number
ZB2430-Q-C-S-A
Description
MOD ANT CHIP ZIGBEE 2-100MW SMT
Manufacturer
Laird Technologies
Series
AeroCommr
Datasheet
1.ZB2430-D-C-S-A-EVB.pdf
(62 pages)
Specifications of ZB2430-Q-C-S-A
Frequency
2.4GHz
Data Rate - Maximum
250kbps
Modulation Or Protocol
802.15.4 Zigbee
Applications
AMR, ISM, Security and Access
Power - Output
10dBm ~ 20dBm
Sensitivity
-99dBm
Voltage - Supply
3 V ~ 3.5 V
Current - Receiving
27mA
Current - Transmitting
25mA
Data Interface
PCB, Surface Mount
Antenna Connector
On-Board, Chip
Operating Temperature
-40°C ~ 85°C
Package / Case
Module
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Memory Size
-
1 4
T H E O R Y O F O P E R A T I O N
F i g u r e 2 : P a r e n t / C h i l d R e l a t i o n s h i p
N E T W O R K L I M I T A T I O N S
The ZigBee network structure and ultimate size are specified by Stack profiles. The Stack profiles define the
maximum number of Layers, maximum number of Children per Parent, & maximum number of Routers that can be
Children. These parameters are set during code compilation and cannot be altered after compilation. The ZB2430
uses the restricitions specified by the Home Lighting & Controls profile.
The ZigBee Coordinator determines the maximum number of children any device within its network is allowed. Of
these children, a maximum number can be router-capable devices; while the remainder shall be reserved for end
devices. Each device has an associated depth which indicates the minimum number of hops a transmitted packet
must travel to reach the ZigBee Coordinator (see Figure 3: "Network Depth" on page 15).
M a x i m u m N e t w o r k D e p t h
The Coordinator has a depth of zero and its Children have a depth of 1. Maximum Network Depth specifies the
maximum number of hops (Routers) that a node can be away from the Coordinator. The Home Lighting & Controls
profile limits the maximum network depth to 5.