H7921 4G LTE Cat 4 Industrial IoT VPN Router, 4×Ethernet, Dual SIM, RS232/RS485, Wi-Fi, PoE, DIN Rail, GPS
- $219.00 USD
- $219.00 USD
- Unit price
- per
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Built And Shipped Within 5 - 10 Bussiness Days.
Most orders are delivered within 5-7 business days.
Overview
The H7921 LTE Router is specifically designed to deliver robust cellular connectivity for IoT applications and has gained recognition from numerous industry clients. It features a suite of cellular backup functions to ensure 24/7 uninterrupted operation. Data security is safeguarded through VPN private network access, while its high-speed and stable mobile data transmission capability meets the demands of diverse applications. It is widely used in public transportation, security surveillance, fleet management, smart grid, environmental monitoring, and other fields.
Key Features
Always-On Connectivity
Dual SIM cellular backup prevents network downtime, ensuring uninterrupted operation in mission-critical scenarios.
Versatile Connectivity Options
Equipped with Wi-Fi, RS232, RS485, and multiple Ethernet ports, offering flexible integration for diverse devices and systems.
Integrated POE+ Power Sourcing
Provides up to 30W of power over four Ethernet ports, simplifying deployment and reducing wiring complexity for connected devices.
Effortless Industrial Installation
Supports 35 mm DIN rail mounting for quick and secure deployment in control cabinets, electrical enclosures, and industrial environments.
Applications
Specifications
| Hardware | |
| CPU | Mediatek MIPS 24Kc 580 MHZ |
| RAM | 128MB |
| FLASH | 16MB |
| Cellular Interface | |
| Modem | 1 × LTE Cat4 |
| SIM | 2 × Mini SIM (2FF) |
| Number of Antennas | 2 (MAIN+AUX) |
| Connector | SMA-K |
| Ethernet Interface | |
| Number of Ports | 4 × 10/100 Mbps, Ethernet |
| Configuration | 4 × LAN or 3 × LAN + 1 × WAN |
| PoE Output | POE+ 30W output × 4 |
| Wireless Interface | |
| Standards | 802.11b/g/n, AP or station mode |
| Frequency Bands | 2.4 GHz |
| Speed | 150Mbps |
| Security | WPA, WPA2 |
| Encryption | 64/128 AES, TKIP |
| Antennas | 1 |
| Connector | SMA-K |
| GNSS Interface | |
| Number of Antennas | 802.11b/g/n, AP or station mode |
| Connector | SMA-K with 50 ohms impedance |
| Dead Reckoning | Optional |
| Seiral Interface | |
| Type | 1 × RS-232 + 1 × RS-485 serial port |
| Socket Form | 1 × 9-pin 3.5 mm female socket |
| Signal Definition | RX, TX, GND (RS-232) , A+, B-, GND (RS-485) |
| ESD | 15KV |
| Baudrate | RS-232 (300-115200bps), RS-485 (300-115200bps) |
| Software | |
| Auto Fail-over | Between: Cellular and WAN, Cellular and Wi-Fi (station mode), WAN and Wi-Fi (station mode) |
| Network Protocols | PPP, PPPoE, TCP, UDP, DHCP, ICMP, NAT, HTTP, HTTPs, DNS, ARP, NTP, SMTP, Telnet, SSH, DDNS, etc. |
| Network | VLAN, QoS |
| Routing | Static Routing, Policy routing, RIP, OSPF and BGP, etc |
| Firewall | NAT, PAT, DMZ, Port Forword IP/Domain/MAC Filter, Access Control List |
| Attack Prevention | DDOS prevention, Anti port scanning |
| VPN | PPTP/L2TP/GRE/IPSec/OpenVPN/DMVPN/WireGuard |
| Ipsec Encryption | DES, 3DES, AES128, AES192, AES256 |
| OpenVPN Encryption | BF-CBC, DES-CBC, RC2-CBC, DES-EDE-CBC, DES-EDE3-CBC, DESX-CBC, RC2-40-CBC, CAST5-CBC, RC2-64-CBC, AES-128-CBC, AES-192-CBC, AES-256-CBC, SEED-CBC |
| Remote Management | HTTP, Telnet, SSH, SMS, SNMP V1/V2/V3, SNMP TRAP, Hongdian Wedora Cloud Platform |
| Serial Ports Function | Transparent, Modbus RTU, etc |
| Power Supply and Consumption | |
| Connector | 4 PIN |
| Voltage Input | +9V~+54V DC |
| Power Consumption | Idle: 100mA@12V DC, Data transceiving: 350mA@12V DC |
| Others | |
| Reset Button | Yes |
| LED Indicators | 4 indicators for WiFi, System, Network, Signal |
| Hardware Watchdog | Yes |
| Physical Characteristics | |
| Ingress Protection | IP30 |
| Housing & Weight | Metal, 480g |
| Dimension | 147×98×36.6(mm) |
| Installations | Desktop, wall mounting and 35 mm, DIN rail mounting |
| Operating Temperature | -30 ~ +70 °C |
| Storage Temperature | -40 ~ +85 °C |
| Relative Humidity | ≤ 95%(no condensing) |
| EMC | |
| ESD | EN61000-4-2, level2 |
| RS | EN 61000-4-3, level2 |
| EFT | EN 61000-4-4, level2 |
| Surge Protection | EN 61000-4-5, level2 |
| CS | EN 61000-4-6, level2 |
Product Detail
What's in The Box
Ordering Info
| Part No. | Region | Network Type | Ethernet Ports | Ethernet Speed | Serial Ports | IO Ports | WIFI | Extra Interface |
| H7921-L4EU-CS-W-PSE | EMEA/SEA/SA | 4G | 4 Eth ports | 10/100 Mbps | 1 × RS-232 + 1 × RS-485 |
No IO | YES | POE |
| H7921-L4EA-CS-W-PSE | EMEA/KOR/THA/IND/MYS | 4G | 4 Eth ports | 10/100 Mbps | 1 × RS-232 + 1 × RS-485 |
No IO | YES | POE |
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