H820 Robust 4G Router with External Antenna

E-Lins H820 4g router with external antenna is the robust 4G / 3G router designed for critical infrastructure, M2M, IoT and industrial applications.

WAN RJ45 * 1 + LAN RJ45 * 4 + Serial;

Industrial, rubust, secure and high reliable;

built-in 4g modem with sim card slot;

High data speed via 4G 3G 2G networks MIMO;

Secure data transactions with advanced VPN options;

Advanced dynamic routing, security and firewall features;

Centralized manageable;

GNSS GPS tracking optional;

802.11b/g/n WiFi;

Wide range power input, dual power input;

4g Router with External Antenna

Make Use of the Impacts of 4g Router with External Antenna

In case you're utilizing a 4G-based home broadband service, appending a 4g router with external antenna to your router can improve both the speed and top notch quality of your web connection. Disregard the internal antennas fixed in a particular small plastic case, and furthermore, the small whip antennas utilizing on different sorts of 4G routers, the marine-class FRP antennas bring you upgraded signal gathering and progressively stable Wi-Fi connections. When picking an external antenna, there's a wide scope of various antenna alternatives accessible for procurement. The external antennas on 4G LTE router are removable. To begin with, you'll have to choose whether you need to purchase an omni directional or a directional antenna. By connecting to extra coaxial links; you are permitted to alter the antenna area and course without moving the 4G router with external antenna.

Effective factors:

You ought to likewise check the frequency reaches secured by the antenna, the number of connectors it has and the polarization of the antenna. Next, you need an antenna for the best possible frequencies. An upstairs window will more often than not additionally function admirably than a ground floor window as there will be fewer blocks in the manner between the pole and your router. You should do some exploration to discover what is being utilized. On the other hand, a few people choose to purchase a 4g router with external antenna freely of their system. It isn't predictable even around a unique supplier; they utilize diverse frequencies on various cell towers.

Are routers with external antennas better?

Routers with external antennas can offer some advantages over routers with internal antennas:
Better Coverage: External antennas can often provide better coverage and signal strength, especially in larger homes or spaces with obstacles like walls or furniture.
Adjustability: External antennas can be adjusted or even replaced with higher gain antennas to fine-tune the signal direction and strength, allowing for better customization of your network setup.
Interference Reduction: By adjusting the position and orientation of external antennas, you can sometimes reduce interference from other electronic devices or neighboring networks.

Heat Dissipation: External antennas can help with heat dissipation, potentially resulting in better overall router performance and longevity.

How do I connect an external antenna to my 4G router?

Multi-carrier 2G/3G/4G LTE support with SIM card slot;

Cellular/WAN RJ45/WiFi client failover and Load Balance (Bandwidth link bonding);

Supports LTE Advanced with SIM-based auto-carrier selection;

Cloud-managed (with NMS network management system), TR-069, Web management, SMS, SSH/Telnet/Command, SNMP;

WiFi (802.11 a/b/g/n, 2.4Ghz);

Certified 3G/4G/LTE enterprise/industrial grade internal modems;

Built-in transient and reverse polarity voltage protection;

5-40V DC voltage input range (5-60V DC option), Dual Power Inputs / Power Failover;

GPS / GNSS support;

Serial Port;

Supports Ethernet (T1, DSL, Cable, MetroE), WiFi as WAN, and Metro WiFi;

Ruggedized to ensure always-on connectivity;

Create real-time alerts to monitor uptime;

Offer secure, guest WiFi to passengers;

Advanced security, VPN, and stateful firewall to protect sensitive data;

Robust Metal Case is ruggedized for vibration, shock, provide IP30 protection;

Desktop, Wall-mount and Din-rail mount of installation;

To further enhance the wireless M2M and IoT reliability, the H820 4g router with external antenna provides multi-connection for get different applications.

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 H820 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 H820 4g router with external antenna 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.

>With channel link bonding, the H820 4g router with external antenna 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.

>> Industrial Design. Rubust and Working in Wide Range Temperature

H820 4g router with external antenna is industrial design, excellent function to ensure 7x24h running in stability and reliability;

Wide range power input with dual types of input supported;

Alloy-metal case, IP30 protection standard;

Quality industrial grade casing provides robust and reliable 4G router for installation in many different environments and operating temperature of -35 Celcius to +75 Celcius.

>> With Multi-Powerful-Features

>> Built-in Industrial Modem Module and SIM Card Slot

The H820 4g router with external antenna can built-in industrial class radio modem module to provide rubust and reliable cellular network communications. With SIM Card Slot, users can insert a SIM to dialup 2G/3G/4G networks directly.

>> Rich Interface

>> VPN Safety and Securiy

H820 4g router with external antenna offers more VPN safety application schemes, data transmission reach to financial grade standard

E-Lins wireless routers support APN/VPDN private networks, also including various VPN access such as IPSEC, PPTP, L2TP, GRE,OPENVPN, DMVPN, etc. including the function of VPN client and server. Add one more channel of encryption communication under the base of special network can fully guarantee the safety and accuracy of data of dealing and management.

>> Dual Power Input

The H820 4g router with external antenna supports wide voltage range of 5V to 40V DC (option up to 60V DC) and has two power inputs so if the primary power fails then the modem will automatically use the second power supply without link downtime.

>> Three Types of Installation (Din-rail, wall-mount, Desktop)

>> GNSS / GPS / Beidou is supported

>> Multi-management

Supporting Web GUI, Telnet SSH Command, SMS, TR-069, SNMP, and NMS (E-Lins Network Management System), users can manage and control the H820 4g router with external antenna easily and flexibly.

All E-Lins communication terminals can be connected to the E-Lins remote managing and controlling platform (NMS), which brings the generous devices scattering in different areas to carry out concentrate monitor, configuration, updated, diagnose, maintenance, manage and control. Highly reduce the maintenance costing in the operator, integrator, devise supplier etc, increase the managing efficiency.

KEY FEATURES

Multi-carrier 2G/3G/4G LTE support with SIM card slot

Cellular/WAN RJ45/WiFi client failover and Load Balance (Bandwidth link bonding)

Supports LTE Advanced with SIM-based auto-carrier selection

External antenna connectors for high gain antennas replacement

MIMO supported

Cloud-managed (with NMS network management system), TR-069, Web management, SMS, SSH/Telnet/Command, SNMP

WiFi (802.11 a/b/g/n, 2.4Ghz)

Certified 3G/4G/LTE enterprise/industrial grade internal modems

Built-in transient and reverse polarity voltage protection

5-40V DC voltage input range (5-60V DC option), Dual Power Inputs / Power Failover;

GPS / GNSS, Beidou support

Serial Port

Supports Ethernet (T1, DSL, Cable, MetroE), WiFi as WAN, and Metro WiFi

Ruggedized to ensure always-on connectivity

Create real-time alerts to monitor uptime

Offer secure, guest WiFi to passengers

Advanced security, VPN, and stateful firewall to protect sensitive data

Robust Metal Case is ruggedized for vibration, shock, provide IP30 protection

Desktop, Wall-mount and Din-rail mount of installation

FEATURES

Main Features
WAN	Cellular 2G/3G/4G LTE (FDD/TDD) WiFi as WAN Failover/Failback/Load balance(Bandwidth bonding) Advanced Modem Failure Check IP Passthrough WAN ports support Cell/Static IP/DHCP/PPPoE (on demand, keep alive, schedule, manual, standby)
LAN	DHCP Server, Client, Relay DNS and DNS Proxy DDNS UPnP DMZ Multicast/Multicast Proxy QoS (DSCP and Priority Queuing) MAC Address Filtering VLAN 802.1Q
WiFi	802.11 a/b/g/n Up to 64 connected devices WPA2 Enterprise (WiFi) Hotspot/Captive Portal SSID-based Priority
VPN and Routing	IPsec Tunnel, PPTP, L2TP, GRE Tunnel, OpenVPN (option), DMVPN (option); OSPF/BGP/RIP, Virtual Server/Port Forwarding, IPv6 (option), VRRP;
Management	E-Lins Enterprise Cloud Network Management System (NMS) Web UI, API, CLI/SSH/Telnet Data Usage Alerts (router and per client) Advanced Troubleshooting (support) Device Alerts SNMP SMS control TR-069
Security	RADIUS and TACACS+ support 802.1x authentication for Ethernet Certificate support ALGs MAC Address Filtering Advanced Security Mode (local user management only) Per-Client Web Filtering IP Filtering Content Filtering (basic) Website Filtering Zone-Based Object Firewall with host address (IP or FQDN), port, and mac address Other Details: NAT, SPI, port blocking, service filtering (FTP, SMTP, HTTP, RPL, SNMP, DNS, ICMP, NNTP, POP3, SSH), protocol filtering, WAN ping (allow/ignore)
Optimized IP Communications	Automated WAN Failover/Failback support WAN Affinity and QoS allow prioritization of VoIP services Advanced VPN connectivity options to HQ SIP ALG and NAT to allow VoIP and UC communications to traverse firewall MAC Address Filtering 802.1p/q for LAN QoS segmentation and treatment of VoIP on LAN Private Network support (wired and 4G WAN)
Firmware update	support firmware update locally, remotely (LAN, WiFi and OTA WAN) and RMS (Remote Management System) option;
Others	Cellular and WiFi MIMO supported; Syslog (local and remote); DDNS; DNS proxy; Optimized EMC design; Real-time clock (NTP, support update with defined hours); WAN/LAN/Memory statistics; Local/remote profiles backup and retrieve;
Feature Details
Redundancy and Load Balancing	Failover/failback with 4G, 3G, 2G; WAN failure detection, VRRP; Auto-dial feature, keep alive link; LCP, ICMP check; Built-in watch dog; Cellular (2G/3G/4G), RJ45 WAN (xDSL, DHCP, Fixed IP), WiFi client three line redundancy; Option Feature: Ethernet with rule selection, advanced load balancing options (round robin, spillover, data usage, rate)
Intelligent Routing	UPnP, DMZ, virtual server/port forwarding, routing rules, NAT-less routing, wired or wireless WAN-to-LAN IP passthrough, route management, per-interface routing, content filtering, IP filtering, website filtering, per-client Web filtering, local DHCP server, DHCP client, DHCP relay, DNS, DNS proxy, Split DNS; ALGs: PPTP, SIP, TFTP, FTP, IRC; MAC address filtering, Dynamic DNS, LAN/WAN affinity, VLAN 802.1Q (coming Q4), STP, enterprise routing protocols: BGP/OSPF/RIP, multicast proxy support, IP setting overrides, IPv6 support option;
Management	web-based GUI (local management), optional RADIUS or TACACS+ username/password; remote WAN web-based management w/ access control (HTTP, HTTPS); SNMP v1, v2c, & v3; CLI over SSH, SSH to serial, SSH to telnet; API; one-button firmware upgrade; modem configuration, update, and management; modem data usage w/ alerts, per-client data usage; custom AT scripting to modems; SMS; TR-069; Option: Enterprise Cloud Network Management System (NMS): cloud-enabled management and application platform (subscription-based);
VPN	IPsec – Tunnel, NAT-T, and transport modes; connect to E-Lins, Cradlepoint, Cisco/Linksys, CheckPoint, Watchguard, Juniper, SonicWall, Adtran and others; Hash (MD5, SHA128, SHA256, SHA384, SHA512), Cipher (AES, 3DES, DES) , IPSec over L2TP support; GRE tunneling; PPTP support; L2TP, L2TP over IPSec support; VPN pass-through; OpenVPN support (option); DMVPN (option); Certificate support (option); multiple networks supported in a single tunnel, site-to-site dynamic VPN with NHRP; VTI Tunnel support;
SMS, SMSControl and Alarm	Receive and Send the SMS; WAN Cell APN configuration via SMS; SMS/Voice Control and Alarm. SMS or Call to control router to be online, offline, reboot, signal and status monitor; SMS is default feature, Voice is option; SMS text sending and receiving;

SPECIFICATIONS

Main
Hardware			CPU: 360Mhz; RAM: 512Mb, can be extended with requirement; Flash: 128Mb, can be extended with requirement;
WAN		Integrated Category 12/9/6/4/3 LTE Advanced LTE modem (with DC-HSPA+/ EVDO/3G and 2G failover); One 10/100Mbps Ethernet ports – cable/DSL/T1/satellite/Metro Ethernet; WiFi as WAN, Metro WiFi; MIMO “N” 2.4 GHz; 802.11 a/b/g/n;
LAN		802.11 a/b/g/n; 5 LAN/WAN switchable 10/100Mbps Ethernet ports;
Ports		Power (DC Jack, 2 Pin Terminal Block for wire connection) 5 Ethernet LAN/WAN 2 cellular antenna connectors (SMA) 1 GPS antenna connector (SMA) 1 WiFi antenna connectors (SMA) Serial connector – RS232 / RS485 (Terminal Socket) Console Port (Terminal Socket)
Power		Dual Power Inputs / Power Failover; POE (Power over Ethernet); DC input steady state voltage range: 5-40 VDC / 5-60VDC option, (requires inline fuse for vehicle installations); For 9–24 VDC installations, use a 3 A fuse; For > 24 VDC installations, use a 2.5 A fuse; Reverse polarity and transient voltage protection per ISO 7637-2 Ignition sensing (automatic ON and time-delay OFF); Power consumption: Idle: typical=100mA@12VDC; Maximum=500mA@12VDC; Tx/Rx: typical=260mA@12VDC; Maximum=800mA@12VDC; 12VDC 2A adapter recommended
LEDs		SYS1, WPS1, VPN (IPSec)1, Signal1, Cell1, WAN1, WiFi*1; LAN (10/100M) 1, 2, 3, 4
UIM/SIM Card Slot		Support 1.8V/3V UIM/SIM cards
Others		Reset button, console port,
Size		PCBA:156mmx104mmx20mm With case:168mmx104mmx25mm
Weight		455g(not including the antenna) 550g(including the antenna) 850g(including all accessories, without package)
Temperature		All models: −35 °C to 75 °C ambient air operating; All models: −40 °C to 85 °C storage;
Humidity (non-condensing)		5% to 95% operating 5% to 95% storage
Case		Metal Gray-Black; Customization is available

Compatible Mobile Networks	4G LTE (FDD/TDD) UMTS WCDMA (HSUPA/HSDPA/HSPA/HSPA+/DC-HSPA+) GSM EDGE/GPRS CDMA1x CDMA2000 EVDO Rev 0, Rev A, Rev B TD-SCDMA/TD-LTE
Cellular Frequency	4G FDD LTE: Band 1 – 2100Mhz Band 2 – 1900Mhz Band 3 –1800Mhz Band 4 – AWS(1700/2100Mhz) Band 5 – 850Mhz Band 7 – 2600MHz Band 8 – 900Mhz Band 9 – 1700Mhz Band 12 – 700Mhz Band 13 – 700Mhz Band 14 – 700Mhz Band 17 – 700Mhz Band 18 – 850Mhz Band 19 – 800Mhz Band 20 – 800Mhz Band 21 – 1500Mhz Band 25 – 1900Mhz G Block Band 26 – 850Mhz Band 28 – 700Mhz Band 29 – 700Mhz (SDL) Band 30 – 2300Mhz Band 31 – 450Mhz Band 32 – 1500Mhz (SDL) Band 66 – 1700Mhz Band 72 – 450Mhz And other more FDD band… 4G TDD LTE (TD-LTE): Band 48 – 3600Mhz (CBRS) Band 46 – 5200Mhz Band 43 – 3700Mhz Band 42 – 3500Mhz (CBRS) Band 41 – 2500/2600Mhz Band 40 – 2300Mhz Band 39 – 1900Mhz Band 38 – 2600Mhz And other more TDD band… UMTS/HSPA/HSUPA/HSPA/HSPA+/DC-HSPA+ (WCDMA/FDD): 2100MHz(B1)/1900MHz (B2)/1800MHz (B3)/ 1700MHz /AWS (B4)/850MHz (B5)/900MHz (B8)/800MHz (B6)/1800MHz (B9)/850MHz (B19) Quad-band EGSM 850/900/1800/1900Mhz; CDMA1x/EVDO: 800/1900Mhz, option for 450Mhz; 3G TD-SCDMA: 2010~2025MHz/1880~1920MHz Notes: There are many different band and frequencies. Please confirm the detailed band and frequency with your carriers before order.
Bandwidth	4G LTE FDD LTE: downlink 100Mbps / 150Mbps / 300Mbps / 600Mbps / 1200Mbps; uplink 50Mbps / 150Mbps / 300Mbps / 600Mbps; TDD LTE: 150Mbps downlink, 50Mbps uplink; DC-HSPA+:Downlink 42Mbps, Uplink 5.76Mbps; HSPA+(H):Downlink 21Mbps, Uplink 5.76Mbps; HSPA+(L):Downlink 14.4Mbps, Uplink 5.76Mbps; HSUPA:Downlink 7.2Mbps, Uplink 5.76Mbps; HSDPA:Downlink 7.2 Mbps, Uplink 384k bps; WCDMA/UMTS:Downlink/Uplink 384 kbps; EDGE:Downlink 384 kbps, Uplink 118 kbps; GPRS:Downlink 108 kbps, Uplink 42.8 kbps; CDMA1x:Downlink/Uplink153.6kbps; CDMA EVDO: Rev B: 14.7Mbps downlink, 5.4Mbps uplink Rev A: 3.1Mbps downlink, 2.4Mbps uplink Rev O: 2.4Mbps downlink, 153.6kbps uplink 3G TD-SCDMA: 2.8Mbps Notes: the bandwidth is peak value. Real value depends on carrier network support.
Network and Band Lock Feature (Option)	Default is unlocked, can use this feature to lock
WiFi (WLAN)
Wi-Fi	802.11a/b/g/n; Can be used as AP and client; Frequency Range: 2.412 ~ 2.472Ghz Speed: 802.11n in 300Mbps;
Others
Warranty	1 Year default. Option extends up to 5 years maximum; Other warranty services can be customized;
Package Contents	H820 Series Wireless 4G Router Ethernet Cable Power Adapter Cellular Antenna, WiFi Antenna Others depends on option features (GPS antenna, Serial Cable, etc.)
OEM / ODM Services	Yes