Yeacomm
Yeacomm 4G VPN Router
Bottom line: The Yeacomm 4G VPN Router: Dual SIM slots with automatic failover keep the link up when one carrier drops; main trade-off: not compatible with Verizon or Sprint, ruling out two major US networks.
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Pros & Cons
Pros
- ✓ Dual SIM slots with automatic failover keep the link up when one carrier drops
- ✓ Built-in VPN stack covers PPTP, L2TP, IPSec and GRE for secure IoT backhaul
- ✓ IP30 aluminum housing rated -40C to +85C with 15KV surge-protected ports
- ✓ RS232/RS485, Ethernet and 802.11b/g/n WiFi in AP or client mode on one box
- ✓ Wide DC 5-36V input and DIN-rail mount fit control cabinets and vehicle power
Cons
- ✗ Not compatible with Verizon or Sprint, ruling out two major US networks
- ✗ WiFi is 2.4GHz 802.11b/g/n only, no 5GHz band and no Wi-Fi 6
- ✗ LTE Cat4 radio caps throughput far below current 5G or Cat12 routers
- ✗ Manual setup of static IP, PPPoE, DDNS and VPN assumes networking experience
Manufacturer description
LTE FDD: B1/2/B3/B4/B5/B7/B8/B28 (2100/1900/1800/1700/850/2600/900/700MHz);TDD: B40;HSPA+/HSUPA/HSDPA/WCDMA/UMTS2100/1900/900/850MHz;EDGE/GPRS/GSM 1900/1800/900/850MHz.not compatbie with Verizon and SprintGood to use in North America and South America, Australia, New Zealand, Philippines, etcMain Function*High-powered industrial cellular module*High-powered industrial 32bits CPU*Support hardware and software WDT*Support master card and smart card double link switching function*Support auto recovery mechanism, including online detect, auto redial when offline to make router always…
SpecPicks Verdict
SpecPicks scored Yeacomm 4G VPN Router using a rating × review-volume × price-fit model applied to published specs and reviews across the networking category. Yeacomm's networking lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for networking of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- 1.【Dual SIM & VPN Security】 Equipped with dual SIM card slots for seamless network failover and enhanced connectivity. Built-in VPN support ensures secure data transmission for industrial IoT applications like smart grid monitoring and POS systems. Transmission Distance can reach to 80 meters. Support multiple WAN access methods, including static IP, DHCP, PPPOE,3G/UMTS/4G/LTE, DHCP-4G. Supports UPnP, Dynamic DNS, Static Routing, VPN (PPTP, L2TP, IPSEC, GRE.
- 2.【Ruggedized Industrial Design for Extreme Environments】 Crafted with 32-bit industrial-grade CPU and IP30-rated aluminum casing, Working Voltage DC 5V to 36V, this 4G LTE router withstands temperatures from -40°C to +85°C. Features DIN-rail mounting, ESD-protected interfaces (RS232/485/Ethernet), and 15KV surge protection for harsh industrial deployments.
- 3.【 Extensive 4G LTE Coverage & Multi-Protocol Support】 Supports multi-LTE bands including B1/2/B3/B4/B5/B7/B8/B28(FDD) and B40(TDD),HSPA+/HSUPA/HSDPA/WCDMA/UMTS 2100/1900/900/850MHz; EDGE/GPRS/GSM 1900/1800/900/850MHz. Not compatible with Verizon and Sprint. Integrates WiFi (802.11b/g/n), for M2M communication in family, business, industry, transportation and environmental monitoring. Compatible with LTE Cat4/FDD/TDD bands across North America and South America, Australia, New Zealand, Philippines, etc.
- 4. 【Reliability & Remote Management】 Advanced dual-SIM failover, maintain 99.99% uptime. AP and Client Mode .Ethernet port and WIFI that can conveniently and transparently connect one device to a cellular network, allowing you to connect to your existing serial, Ethernet and WIFI devices with only basic configuration. With Yeacomm Device Manager cloud platform.
- 5. 【Professional after-sales service】 If you encounter problems during the use of the process, please feel free to contact us, the customer service team will respond to you within 24 hours and provide professional assistance. Gift: 4 in 1 Converter Kit SIM Card Adapter with Steel Tray Eject Pin.
Full Specifications
| Brand | Yeacomm |
|---|---|
| Color | B1/2/3/4/5/7/8/28 America Band |
| Weight | 3g |
| Voltage | 12 volts |
| Coverage | North America, South America, Australia, New Zealand, Philippines |
| Frequency | 2.4 GHz |
| Model Name | YET-YF325 |
| Unit Count | 1 Count |
| Antenna Type | Fixed |
| Connectivity | WiFi |
| Model Number | YET-YF325 |
| Built-In Media | 4G Industrial Router, External Antenna |
| Control Method | Remote |
| Controller Type | Switch |
| Number of Items | 1 |
| Number of Ports | 2 |
| Special Feature | Internet Security, LED Indicator, Remote Access, Weatherproof |
| Antenna Location | Indoor/Outdoor |
| Security Protocol | WPA2-PSK, WPS |
| Compatible Devices | Personal Computer |
| Full listing title | 4G VPN Router, Industrial 4G LTE Router Yeacomm YF325 WiFi Modem Unlocked with Dual Sim Card Slot, RS232, External Antenna Cellular Modem in North/South America, NOT for Verizon |
Ready to buy?
4G VPN Router, Industrial 4G LTE Router Yeacomm YF325 WiFi Modem Unlocked with Dual Sim Card Slot, RS232, External Antenna Cellular Modem in North/South America, NOT for Verizon is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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