easyn wifi ir ip camera fs-603a-m106
WIFI OR PoE FOR IP CAMERA, WHICH IS THE BEST?
#1. YOU DON'T NEED TO USE BOTH WIFI AND PoE
Yes, you can't use both Wi-fi and PoE at same time. Once you connect the IP camera to your router, you have to choose one of them, either Wireless or PoE.
Before you decide to buy an IP camera or a complete IP camera system, you should analysis the set up environment and check out which functions you want to attain.
Wi-fi or PoE, which is the best? As a senior technician who may have four years in video monitoring industry, my response to this question is PoE is the suggested choice.
#2. WHAT'S WIFI
WiFi is a kind of wireless technology which allows network devices transfer data through wireless signal (2.4GHz UHF band, 5GHz SHF strap).
Obviously, once the IP camera supports Wi-fi, the camera can hook up your router without using hardwired connection. WiFi can enable IP camera become lightweight, this is actually the advantage of Wireless.
But there are two disadvantages on WiFi, that happen to be; every gadgets require power, which means your IP camera still requires cable connection for connection.
Up to now, I haven't found any IP camcorders have the ability to operate with battery power.
#3. WHAT LENGTHS Does indeed WI-FI REACH?
Limited WiFi transmission distance is another problem.
What lengths does Wi-Fi reach? It's not easy to answer this question.
When discussing WiFi coverage, we've a lot of things to consider including power rate of Wireless device, environment (in house or outdoor) plus more.
Typically, a home/office router (TP-Link) provides WiFi coverage grows to up to 10 meters inside.
When Wireless devices will work outdoor without barrier, the transmitting distance will be much significantly.
To increase the Wi-fi coverage or distance, you can mount WiFi access point. This access point (or hotspot) has a range around 20 meters (66 feet) indoors and a greater range outdoors.
#4. WHAT'S POE?
PoE means Power over Ethernet, this is not a new technology, the first device adopts PoE technology was launched by Cisco in 1999. Transmitting both data and power supply over one Ethernet cable tv (Feline5/6) is the primary feature of PoE technology.
As long as your IP camera supports PoE, you just need to connect it to a PoE NVR or PoE switch, then it works. PoE technology permit IP cams support plug-and-play assembly, which greatly reduced the installation procedures, and get rid of the necessity of electricity cable and supply.
Today, PoE has two standard including IEEE802.3af, and IEEE802.3at. IEEE802.3af can provide maximum electric power rate is to 15.4 W of DC power (minimum amount 44V DC and 350mA) to each device.
To be able to provide power supply for high electricity usage devices, the IEEE relationship made another new standard - IEEE802.3at, this standard also known as PoE+ or PoE plus, provides up to 25.5 W of vitality.
PoE technology has been widely used in:
- IP security system ( Camera + NVR)
- VoIP Phones
- WiFi Access Point
- Network Routers
- Industrial devices
#5. Negatives AND Advantages OF POE TECHNOLOGY
Let's firstly discuss the benefits of PoE. A PoE IP camera can get the energy from the Ethernet cable connection, no need extra power cable or power supply.
The maximum interconnection distance is 100 meters, which is ten times than WiFi. Since data transmitting is through wired cable television, there is no signal disturbance, no signal jamming.
For properly working of PoE devices, Ability sourcing equipment (PSE) is vital component, it's rather a network PoE switch, or an intermediary device such as PoE injector.
A PoE switch is a lot expensive than a traditional network change, which increased a little on cost.
#6. WIFI VS POE
No best solution, only right solution. If you want to install a unitary IP camera for home monitoring, you can opt for Wireless IP camera.
Ensuring the WiFi IP camera is installed within coverage of your Wireless router.
For more than one IP camera, PoE is recommended. PoE is much reliable than Wireless in terms of data transmission.
Furthermore, an IP camera system based on PoE is a lot easier to control, centralized vitality solution becomes available e.g using uninterruptible power (UPS).
From my own investigation of surveillance market, I found that WiFi IP cameras are trusted for non-professional inside home security, and PoE IP cameras are installed for outdoor surveillance system. But if you choose WiFi IP Camera please read article below.
So how can you determine which cordless IP camera suits your preferences?
Firstly, establish the thing you need. Many potential buyers often don't really know which kind of cellular IP camera suites and would gratify their needs. Because of this, they get sucked into buying cellular IP video cameras that are beyond what they want.
Before clicking or picking on that item to buy, always consider: what conditions will the camera be situated in? (Hallway, outdoor, low light or excellent); what perfection of data would you like to capture? (HD images with or without music) & most importantly, what's your budget?
Second, another essential feature to consider before getting yourself a wireless IP camera is the pan and tilt range.
Certainly, this feature will rely upon the surroundings where you would like to use the camera.
A broad pan and tilt range is never a terrible thing.
Thirdly, zooming capacity for the wireless IP camera is also vital.
Make sure that you check the sort of zooming ability, whether its optical or digital.
A lot of the IP cameras in the market are digital, but you'll never neglect to find one with optical focus.
Fourth, test the gear before purchase.
That is vital, specially when you are buying from your neighborhood electronic store.
Always obtain a test set up as this will allow you to determine the display quality of the camera.
In addition, it will give you an possibility to learn how to create the gear in a proper manner to make sure that you obtain the best image and sound quality.
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