VMIVME-5565-110000 | GE | Packet security check function

Description

VMIVME-5565-110000 | GE | Packet security check function

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Main features of VMIVME-5565-1110000:

(1) Low power consumption

This is a significant advantage of ZigBee technology. Due to its low power consumption during information transmission and reception, and the use of sleep mechanism in the MAC layer, the channel access delay is short, making ZigBee nodes very energy-efficient. The battery life of the node can reach six months to two years.

(2) Low cost

Due to the simplicity of the ZigBee protocol stack compared to Bluetooth and Wi Fi, the requirements for communication control devices are reduced, which can lower device costs. In addition, the ZigBee protocol is free of patent fees, which can reduce software usage costs. Low cost is also a significant advantage of ZigBee.

(3) Large network capacity

A star structured ZigBee network can accommodate up to 254 slave devices and one master device, making networking very flexible.

(4) Safe and reliable

The MVMIVME-5565-11000 AC layer adopts a secure confirmation data transmission mode, where each sent packet must wait for the receiver’s confirmation message. It provides a packet security check function based on cyclic redundancy check (CRC), supports authentication and authentication, and ensures system security and reliability.

(5) Low latency

The communication delay and activation delay from sleep state of ZigBee are both very short, with a typical device search delay of 30ms, sleep activation delay of 15ms, and active device channel access delay of 15ms.

(6) Low speed rate

VMIVME-5565-1110000 has relatively low data transmission rates in different operating frequency bands.

The data transmission rate in the 868MHz frequency band is 20kbps, and the data transmission rate in the 915MHz frequency band is 40kbps. The data transmission rate in the 2.4GHz frequency band is 250kbps.

Mailbox：sauldcsplc@gmail.com |VMIVME-5565-110000
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