Chapter 1 Product Overview; Product Advantages - HIKVISION DS-3WF01C-2N User Manual

User Manual of DS-3WF01C-2N
Chapter 1 Product Overview
1.1

Product Advantages

DS-3WF01C-2N is specially designed for elevator wireless video transmission and
customized products; compared with the traditional elevator video transmission
products, it has the following advantages:
1. Good anti - jamming ability
Super low frequency power supply interference, electrical spark interference, inverter
motor interference, control signal interference etc. that below tens of kilohertz are
found in the elevator environment, the use of WIFI high-frequency transmission, can
effectively avoid the interference of elevator environment. At the same time the device
supports extended frequency, can avoid the same frequency interference in the
traditional WIFI.
2. Short construction period
In the absence of a large amount of wiring work, so greatly shorten the construction
period, save a lot of human resources.
3. Embedded XTrans technology
DS-3WF01C-2N devices is embedded with XTrans technology, including TDMA,
20M/40MHz bandwidth, intelligent rate control, Auto ACK Time-out adjust. It makes the
device have longer transmission distance, higher throughput and better point-to-multi-
point performance.
4. Embedded hardware watchdog
DS-3WF01C-2N is embedded with hardware watchdog, which is used to monitor the
working status of the device. Once the system is not working properly, the device can be
rebooted to guarantee the stability of the system.
5. More Non-standard channels availability
Currently most of the WIFI devices are working at standard 802.11 2.4GHz frequency.
However, standard 802.11 2.4GHz only provide limited channels, and there is serious
interference if there are a lot of 2.4GHz WIFI devices nearby. DS-3WF01C-2N support
more channels near 2.4GHz band, and spread the band to non-standard frequency part.
The advantage of working at the non-standard band is to avoid the interference in the
standard channels, and the wireless throughput can be improved.
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