Use 8 Port PoE Switch for IP Surveillance

With increasing privacy awareness and demand for security monitoring, IP surveillance has been widely used in the current society: in public supermarket, hotel, enterprise and even home. PoE network switch is used to provide both power and data connection to IP cameras in surveillance system. For small and medium-sized business or home application, 8 port PoE switch is a good choice.

8 port PoE switch for IP Surveillance

Figure 1: Using FS 8 port PoE switch for IP surveillance.

Why Use 8 Port PoE Switch for IP Surveillance?

Usually, 8 port PoE switch is used for supply power to powered devices (PD) for placing flexibility, including IP phones, IP phones and wireless access points (WAP). Some vendors like FS provide 8 port PoE switch with high resistance to electromagnetic interference and severe environment adaptability. This guarantee the smooth operation of weather-proof IP cameras and the stability of the whole IP surveillance system. Moreover, with all IP surveillance components centralized together with PoE switch, it is more convenient for management and control.

What Are the Considerations for Choosing 8 Port PoE Switch?

For an IP surveillance system with very few IP cameras, one can simply add a PoE injector (midspan) between the non-PoE Ethernet switch and IP cameras. This is a cost-effective solution for elementary IP surveillance system because an 8 port PoE switch is usually more expensive than a PoE injector. However, what about more than 4 IP connections are required? In this case, PoE switch 8 port is absolutely a better way to go. Here are some considerations one should refer to while selecting a proper 8 port PoE switch for IP surveillance.

·The Power Consumption of IP Camera

Knowing the power consumption of each IP camera helps to choose an 8 port PoE switch with corresponding per port power consumption and the total power budget. The power consumption of PoE IP cameras can reach up to 20W (PTZ IP cameras RLC-423), and be as low as 3 or 4W. Just remember that your 8 port PoE switch should be able to provide power for each IP camera and won’t exceed its total power budget.

·Max. Power Consumption of 8 Port PoE Switch

There are two PoE standards: IEEE802.3af and IEEE802.3at. IEEE802.3af PoE standard can deliver 15.4W maximum power on each port of the switch, and 12.95W power available at PDs. IEEE802.3at is a PoE+ standard with 30W per port and 25.5W available for transmission. Each PoE switch has power consumption specifications for per port and as a whole. For example, FS S1130-8T2F 8 port PoE switch complies with both IEEE802.3af and IEEE802.3at. Per port maximum power consumption is 30W and total budget of the PoE switch is 130W. For higher power budget, FS S1250-8T2F 8 port PoE switch can reach up to 250W. Make sure the maximum power supply of the whole switch is more than your IP cameras’ budget, or some of your IP cameras may won’t be provided with enough power. This is also the cause for poor performance and video loss.

·Managed or Unmanaged

Unmanaged 8 port PoE switch is a “dumb” plug-and-play one with fixed configuration, which runs in the most basic form with no management functionality. Managed one is an advanced version with superior functionality, configuration customization and remote security control. For heavy-workload networks with management requirement, managed 8 port PoE switch is obviously a future-proof way to go. It is noted that smart partly-managed PoE switch is a choice for functional and cost-efficient concerns. But for IP surveillance, choosing managed 8 port PoE switch is and will continue to be a future-proof solution.

There are other factors one may concern about, such as 1U form factor for space budget and stackable one for network expansion. Customized demand may be required for some special occasions. For instance, a fanless design is important for silent operation in libraries, classrooms and laboratories. FS S1130-8T2F 8 port PoE switch can meet the need. The best way is to list all those points you care about, then check each one for the targeted PoE switch.

How to Install 8 Port PoE Switch in IP Surveillance System?

An IP surveillance system comprises PoE switch, IP cameras, NVR and Ethernet cabling. To illustrate how to use PoE switch for IP surveillance, we’ll take FS S1130-8T2F 8 port PoE switch as example. This PoE+ switch has 8 x 10/100/1000Base-T RJ45 Ethernet ports and 2 x gigabit SFP ports, with IEEE 802.3af/at compatible, which means it supports 30W maximum power consumption.

To set up an 8 port PoE switch for IP surveillance, you can refer to the following tips. First connect all IP cameras and NVRs with RJ45 ports on PoE switch. Then connect LAN/WAN with SFP ports. It is noted that for non-PoE cameras, a splitter is required as a medium to connect PoE switch with IP camera. The following picture shows the detail information for installation.

FS 8 port PoE switch application

Figure 2: Installing FS S1130-8T2F 8 port PoE switch for IP Surveillance.

Conclusion

PoE switch provides placement flexibility, space and cost saving, and management convenience to IP surveillance system. For buying 8 port PoE switch, one should concern about power consumption of IP cameras and PoE switch, managed one for superior functionality and other customized requirements. Generally an 8 port PoE switch can satisfy a small sized IP surveillance system. For medium and bigger sized systems, FS also provides managed PoE switch with 24 and 48 port. Welcome to visit our official website for more detail information.

Should I Buy Managed or Unmanaged 24 Port PoE Switch

With the increasing popularity of PoE switch, the issue of network switch selection has aroused heated discussion in forums. For the question – should I buy managed or unmanaged 24 port PoE switch? It seems that people one-sided speak for the managed one. However, this post is dedicated to dig the edges of each one for your selection guide.

Optimal Situation for Unmanaged 24 Port PoE Switch Solution

Unmanaged switch is somehow a low-grade switch in the current market. It is a plug-and-play network switch with configuration set up by OEM (original equipment manufacturer), which let your network run in the most basic form. Though not allowing customization, it spares green hands the trouble to configure and manage the switch. Therefore, unmanaged 24 port PoE switch is suitable for any business networks requiring for simplified management. Also, it can best satisfy the demand for home and small office usage for desktop powered devices (PDs).

Optimal Situation for Managed 24 Port PoE Switch Solution

Compared to unmanaged one, managed PoE switch is an optimized version in terms of advanced administrative control and security management. In another way, it can be called a user-defined switch counting you to take in charge of the whole. Before operation, this kind box needs you to configure everything up. During the process of running, it allows you to implement control over traffic, management, surveillance and replacement. For example, you can program each port individually and disable those unused ports for power saving and network intrusion forbidden. It is exactly the control feature that secure your network. By monitor, once found you can easily prohibit those unauthorized users, which can largely protect sensitive internal data. Next, managed 24 port PoE switch provides you with failover and redundancy, which maintains network stability due to less downtime. Besides, managed switch has built-in Spanning Tree Protocol (STP), which offers backup paths to prevent from endless looping in the case of some devices’ failure. Moreover, some managed PoE switches is equipped with SFP slots. For instance, FS.COM S1400-24T4F managed 24 port PoE switch gives you 4 SFP ports to allow network expansion with flexibility.

S1400-24T4F managed 24 port PoE switch

 S1400-24T4F 24 port PoE+ managed switch, 4 SFP, 400W by FS.

·Smart PoE Switch vs Fully Managed PoE Switch

For managed 24 port PoE switch option, it is noted that there are two versions of PoE switch available in the market: smart PoE switch and fully managed PoE switch. Generally speaking, fully managed switch is targeted at providing optimal network performance and reliability, especially in large and complex data centers. Smart switch is slightly managed to cater for smaller size network and cost saving demand, which is best fit for home and office usage.

Buy Managed or Unmanaged 24 Port PoE Switch Selection Guide

After explaining each one respectively, we can come to the following conclusion. Managed 24 port PoE switch is designed for optimized network performance, which is best suitable for organizations with heavy workloads, high traffic and requiring for custom management and troubleshoot remotely and securely. Unmanaged 24 port PoE switch is best fit for anyone who just want to simply set up a network and let it run automatically or starters to get rid of the configuration trouble. Thus it is commonly used in home and small offices. Simply put, the former is for advanced users whereas the latter is specially for beginners.

managed or unmanaged 24 port PoE switch

Conclusion

Should I buy managed or unmanaged 24 port PoE switch? Don’t indiscreetly make decisions. Before asking this question, figure out the exact network environment and the degree you want to take control of your network. Because each solution has its edges over the other and respective optimal situation for usage.

Related article: 48 Port PoE Switch Managed vs Unmanaged

FS 24 Port PoE Switch Introduction

PoE switch is becoming more and more popular with the ever increasing demand for high capacity and flexibility in various applications. It is available with 8, 16, 24 and 48 ports. Among them, 24 port model is the most popular and economic one in the market. So today we’ll focus on the part of 24 port PoE switch.

What Are the Options for FS 24 Port PoE Switch?

PoE is a technology that lets Ethernet cables carry electrical power in the process of data transmission. PoE switch is a power sourcing equipment (PSE) that has Power over Ethernet setting built-in to provide centralized function of data transmission and power supply for network terminals over one single cable simultaneously. FS 24 port PoE switch is designed with 24×10/100/1000Base-T RJ45 Ethernet ports, 2×combo port, 1×console port and 2 Gigabit SFP slots.

24 port PoE switch

Figure 1: This photo shows the front panel of 24 port PoE switch by FS.

FS recommends two types 24 port PoE+ (Power over Ethernet Plus) managed Ethernet switches to provide high-quality and efficiency networks: S1400-24T4F 24 port Gigabit PoE+ managed switch and S1600-24T4F 24 port Gigabit PoE+ managed switch.

Table below shows product details of S1400-24T4F and S1600-24T4F.

P/N S1400-24T4F S1600-24T4F
Rate Level 1G switch 1G switch
Switching Capacity 52Gbps 52Gbps
Max. Power Consumption 400W 600W
Gigabit RJ45 Ports 24 24
SFP Ports 4 4
SFP+ Ports N/A N/A

There is no much distinction between the two versions of FS 24 port PoE+ managed Ethernet switch except the power capacity. One is 400W whereas the other is 600W. The suggestion is that if you need to power more devices, a S1600-24T4F would be a better choice.

What Are the Applications of 24 Port PoE Switch?

FS 24 port PoE managed switch provides the benefits of security, management efficiency and superior performance, which makes it a natural fit for SME (small and medium enterprise) and start-up business solution. It is commonly applied to three powered devices (PD): VoIP phones, IP camera and wireless access points (AP).

24 port PoE switch application

Figure 2: This photo illustrates the application of FS S1600-24T4F PoE switch for IP phones and desktops.

What Are the Advantages of 24 Port PoE Switch?

Cost and Time Efficiency

FS S1400-24T4F and S1600-24T4F PoE switch is free from electrical power cable, which reduces the extra time and expense for installation.

Flexibility

PoE switch breaks the tether of local electrical wiring, thus can be placed in any place they are needed, in a rack, on a wall or on desktop. The Auto-MDI/MDIX also makes it backward compatible with traditional network devices.

Reliability

Different from traditional distributed wall sockets, FS 24 port PoE switch is specified by worldwide PoE standards, both IEEE 802.3af and IEEE 802.3at. It can safely supply other PoE compatible devices such as Cisco IP phones.

High Capacity

FS 24 port PoE switch has 24 ports, which means you can connect up to 24 power-hungry PDs to network at the same time.

Conclusion

FS 24 port PoE switch is best fit for SMEs and start-up companies which require for VoIP phones, IP camera and wireless APs. It not only upgrades your network to a higher-capacity system, but also centralizes the cabling function for power supply and data transmission. So why not set up and upgrade you network right now?

8 Port PoE Switch Selection Guide And Tips

POE(Power over Ethernet) is ideal for using in smart applications which makes CCTV even more effective and easier to manage. The network can be monitored, controlled, and managed from a smartphone or tablet. With a POE switch such as the Netgear ProSAFE 8 port switch, remote IP surveillance cameras can be controlled and managed no matter where they are located. Facing the selection of 8 port PoE switch, most of people would occur allodoxaphobia. For fixing this hard-decision problem, this article would put emphasis on 8 port PoE switch selection guide and tips.

8 Port PoE switch-FS.COM

Overview on 8 Port PoE switch

There is a variety of 8 port PoE switches with different brands. Today, we would take FS.COM 8 port switch as an example to introduce 8 port PoE switches. FS.COM S1130-8T2F managed PoE+ switch comes with 8x 10/100/1000Base-T RJ45 Ethernet ports, 1x console port, and 2x gigabit SFP slots. It can supply power to network equipment such as weather-proof IP cameras with windshield wiper and heater, high-performance AP and IP telephone. This managed PoE+ switch are highly flexible, the transmission distance of the SFP fiber port can be up to 120km, and with high resistance to electromagnetic interference. It also features superior performance in stability, environmental adaptability. FS.COM PoE+ Gigabit switch comes with a one-year limited warranty, including any quality problems during the free maintenance. The detailed specification of FS.COM S1130-8T2F managed PoE+ 8 port switch is shown in the below.

Switch Class Layer2+
Switch Chip VITESSE
Fans Fanless Design
Jumbo frames Up to 9KB
Power Consumption Per PoE Port Max. 30W
Max. Power Consumption 130W
Power Supply Input 100-240VAC, 50-60Hz
Switching Capacity 20Gbps
Forwarding Rate 14.88Mpps
Packet Buffer Memory 4M
PoE Standard Compliant with IEEE802.3af/at
VLANs Up to 4K
Web Management Interface Supported
Power Pin Type End-span

8 Port PoE switch Selection Guide & Tips

—Power Requirements

Review the data sheets of the camera’s you have specified on the installation to see if any have higher power requires known as PoE+. If you have 1 or more camera’s requiring PoE+ power you will need to heavily consider this when choosing your switch. (Please note PoE+ switches will happily power standard PoE devices but a standard PoE switch cannot power any PoE+ device, regardless of the amount of wattage unused by the other connected equipment). However some switches are designed to power both PoE and PoE+ devices, please check the specification sheet of that exact switch model to see if this is possible on your selection. If this is the case you will usually find a the switch will handle half the PoE+ devices it will PoE e.g. An 8 port switch can power 8 standard PoE devices or 4 PoE+ devices.

—Cable Run Length

Make sure when planning your network you do not have cable runs longer than 90 meters. This is particularly important when using PoE due to voltage drop. PoE is particularly hard to measure voltage on so if you break the 90 meter cable rule you could be in for a world of pain if devices do not operate correctly.

—8 Port Switch Price

There are many 8 port PoE switches of major brands on the market, such as Cisco, Netgear, HP, TP-Link and etc. The 8 port switch price varies in difference brands. But they all controlled in a certain range, it’s around $40~$300. For brand selection of 8 port PoE switch, that depends on your preference. You can check the price discrepancy with major brands in the following table. Notice: All the following prices except FS.COM are from Amazon.

Brand Model Price
Cisco SF302-08P 8-Port PoE Manged Switch $153.11
NETGEAR GS108PEv3 8-Port PoE Managed Switch $79.99
FS.COM S1130-8T2F 8-Port PoE managed switch $159.00
HP 2530-8-POE+ Ethernet Switch $270.00

Conclusion

This article mainly introduce FS.COM S1130-8T2F 8 port PoE switch and provide 8 port switch selection guide and tips. How to choose a reliable supplier from so many 8 port switch manufacturers? Before buying 8 port PoE switch, the quality, power requirement, price, cable run length should be considered. As one of well-known 3rd-party optics manufacturers, FS.COM is suggested to be a good choice for 8 port PoE switch.

Getting to Know PoE Network

With the rapid development of networking, a variety of technologies have been created. In 2003, PoE (power over Ethernet) network technology has been standardized. And it is now widely used for wireless LANs (local area networks), IP cameras and VoIP (voice over Internet protocol) phones. PoE allows cables to carry both electrical power and data signal to devices. Electrical current will support the operation of devices which greatly reduces the amount of wires used for network installation. Thus, the emergence of PoE network is absolutely a good news for the development of cost-efficient networking. Next, more information about PoE network will be discussed in the following paragraphs.

PoE-network

Operating Principle of PoE

There are three basic components in PoE system – PSE, PD and Ethernet cable. PSE (power sourcing equipment) like PoE switch is the device used for delivering power to cable. PD (powered device) is the device used for receiving power from the cable. And cable will help transmit the electrical power and data signal. The electrical current will first go into the cable at the PSE end, and then come out at the PD end. Since it is the transmission of electric signal, PoE is only available to twisted pair Ethernet cabling. Also, the current is separated from data signal so that neither of them interferes with the other.

Advantages of PoE

Using the PoE network has many advantages:

  • Flexibility
    Because devices like IP cameras and wireless access points are not permanently attached to an electrical outlet, they can be located regardless of area restriction. Reinstallation is also easy to implement.
  • Safety
    PoE network is designed to be safe enough to protect network equipment from overload, underpowering, or incorrect installation.
  • Dependability
    PoE power comes from a central and universally compatible source instead of a collection of distributed wall adapters. And an uninterruptible power supply is backing up the PoE network for a more stable operation.
  • Scalability
    Owing to the electrical power available on PoE network, the installation and distribution of network connections are more simple and effective.
Applications of PoE

VoIP phones, WLAN, RFID (radio frequency identification), security cameras or access control devices are major applications for PoE network. Using PoE network enables the VoIP to receive uninterrupted power through the network, without the need for an AC outlet for each phone. And WLAN access point can be placed in different locations such as ceilings, hallways, lobbies without electrical outlets. Likewise, PoE allows RFID readers to be strategically situated in locations that optimize effectiveness. And it is cheaper to use PoE network for security cameras or access control devices on ceilings, hallways, lobbies, or outdoor areas.

Conclusions

To sum up, the advent of PoE has greatly improved the effectiveness of network. Equipment are able to be located at any place due to the power availability. And a large number of cost will be saved by eliminating unnecessary wires. This article only gives a brief introduction to the PoE network. There still has a lot for us to explore.

Related Article: Introduction to PoE Networking Architectures