E-Lins Technology provides an information about H820QO Outdoor CPE Routers. They are one of the leading suppliers and manufacturers of 4G routers across the globe.

1. E-Lins Technology Co.,Limited
Address: Rm1233, UnitB, U chuanggu, Xinniu Rd, Minzhi, Longhua, Shenzhen, 518000, China
Tel: +86 (755) 2923 0581 E-mail: sales@elins.com www.e-lins.com
Get to Know About H820QO Outdoor CPE Routers
Nowadays IoT (Internet of Things) is the world trend. IoT (Internet of Things) is an internet-based,
traditional telecommunications network, such as information carrier, so that all can be independently
addressed common physical objects to achieve interconnection network. It has 3 important characteristics
of common object equipment, autonomous terminal interconnection and pervasive service intelligence.
Internet of Things is based on the computer network, the use of RFID, wireless data communication and
other technologies, to build a covering the world of everything in the "Internet of things." In this network,
goods (commodities) can "communicate" with each other without human intervention. Its essence is the
use of radio frequency Automatic identification (RFID) technology, through the computer Internet to
achieve the automatic identification of goods (goods) and information interconnection and sharing.
CPE is a very important role in the IoT. Customer-premises equipment (CPE) is any terminal and associated
equipment located at a subscriber's premises and connected with a carrier's telecommunication circuit at
the demarcation point ("demarc"). The demarc is a point established in a building or complex to separate
customer equipment from the equipment located in either the distribution infrastructure or central office
of the communications service provider. CPE generally refers to devices such as telephones, routers,
network switches, set-top boxes, fixed mobile convergence products, and Internet access gateways that
enable consumers to access communications service providers' services and distribute them around their
house via a local area network (LAN).
An Outdoor CPE refers to a CPE device that is installed outdoors typically a wireless access point, wireless
bridge, or wireless router. In some cases a customer will buy a CPE device and in many cases they will
lease or rent the CPE as part of a contract with a service provider.
A CPE can be an active equipment, as the ones mentioned above or a passive equipment such as
analogue-telephone-adapters or xDSL-splitters. Included are key telephone systems and most private
branch exchanges. Excluded from CPE are overvoltage protection equipment and pay telephones. Other
types of materials that are necessary for the delivery of the telecommunication service, but are not
defined as equipment, such as manuals and cable packages, and cable adapters are instead referred to as
CPE-peripherals.
CPE can refer to devices purchased by the subscriber, or to those provided by the operator or service
provider.
E-Lins Technology mobile data products covers 4G/3G/2G/WiFi routers, modems, CPE, and other data
transmission devices, which are widely used in more than 150 countries and regions, and more than
twenty industrial fields, such as power control, water schedule, traffic, oil field, weather forecast,
environmental protection, street lamp control, post, bank, CCTV, security surveillance, and many other
areas. E-Lins Technology also covers many other series routers, from single sim to dual sim, from 1 LAN
Port to 5 LAN Ports, from single band WiFi to dual band WiFi.

2. E-Lins Technology Co.,Limited
Address: Rm1233, UnitB, U chuanggu, Xinniu Rd, Minzhi, Longhua, Shenzhen, 518000, China
Tel: +86 (755) 2923 0581 E-mail: sales@elins.com www.e-lins.com
To meet the rapid world market, E-Lins Technology designs an IP67 Outdoor CPE called H820QO, that
equipped with Qualcomm Chipset, covering 4G/3.5G/3G/2.5G/2G network, powered via POE, pole
installation, owning many excellent CPE features.
If your case or project needs an outdoor CPE, then you can carefully consider E-Lins Technology H820QO,
which have many hot selling points.
Industrial-grade IP67 dust-proof and water-proof standard towork under harsh environments without bei
ng affected; Owning IP67, H820QO can work in many complicated outdoor applications. Moreover the
built in high-gain
antenna can increase coverage of LTE transmission.
H820QO supports passive POE, without DC Port. It is convenient for installation outdoor, and also can
better for
Water-proof.
To further enhance the wireless M2M and IoT reliability, the H820QO provides multi-connection for get
different applications. Users can use it as 4g bonding router.
1) Failover
With this using, usually you can get one SIM Cards from the mobile network, get one xDSL modem line
and WiFi AP (conneced to Internet or Private Networks). Set the main line, backup lines for failover
application. Once the main line is failed, the H820Q switches to backup line smoothly, which makes the
communication stable and reliable.
2) Load Balancing and Link Bonding
Being a 4G Load Balancing Router, the H820QO can utilise the embedded 4G module, the RJ45 WAN and
WiFi Client connections all at the same time and share these WAN connections with the LAN users. Also
being a 4g bonding router, H820QO can bond the data links.
With channel link bonding, the H820QO 4G bonding router makes two or more links are combined for
redundancy or increased throughput. Channel bonding is differentiated from load balancing in that load
balancing divides traffic between network interfaces on per network socket (OSI model layer 4) basis,
while channel bonding implies a division of traffic between physical interfaces at a lower level, either per
packet (OSI model Layer 3) or a data link (OSI model Layer 2) basis.
NMS/RMS is new developed management system by E-Lins Technology, also can be used in H820QO CPE.
It can help to manage hundreds or thousands of H820QO at the same time, such as upgrade
firmware/reboot/reset/cell status check/etc.
Now H820QO is already purchased by many ISPs worldwide, Such as Vodafone, TATA, Reliance, EE, O2, etc.
They purchased CPE for some areas that the indoor’s signal is bad, installing outdoor H820QO, then it will

3. E-Lins Technology Co.,Limited
Address: Rm1233, UnitB, U chuanggu, Xinniu Rd, Minzhi, Longhua, Shenzhen, 518000, China
Tel: +86 (755) 2923 0581 E-mail: sales@elins.com www.e-lins.com
get good signal and cellular network.
Besides H820QO outdoor CPE, E-Lins Technology is designing other CPEs to match the market. We think
that E-Lins Technology’s 3G/4G outdoor CPE will win more cases worldwide. Now the world is stepping
forward a IoT Times, and E-Lins Technology’s M2M&IoT devices surely can get a good position in the
market via their excellent quality, strong tech-support, reasonable price system. Wishing any interested
customers come to visit our web and factory, and choose our M2M&IoT devices to work in your cases and
projects.