M21L2 Gateway Vending Machine Controller Board Multi SIM With 2 Gigabit Ethernet Port
Factory Selling M21L2 PCBA Gateway 2 Gigabit Ethernet port SIM Card Customize Industrial Router
- Support 4G/5G LTE high-speed network
- Has 2 Ethernet ports
- Supports multiple VPN functions
- Support wired and wireless backup
- Support SNMP and CloudLink IOT platform to realize efficient remote centralized network management
- Support efficient completion of large-scale equipment network deployment
- Support wall-mounted and desktop installation
- Fully industrialized design, not afraid of the challenges of harsh conditions
| Equipment Safety and Reliability | |
| Safety and reliability |
Power supply reverse phase protection, overvoltage protection, overcurrent protection; Ethernet interface built-in 1.5KV electromagnetic isolation protection; RS232/RS485 interface built-in 15KV ESD protection; SIM/UIM card interface built-in 15KV ESD protection |
| Backup function | Support wired and dual 5G three-way backup for each other |
| Link online monitoring | Send heartbeat packet detection, disconnect automatically |
| Built-in watchdog | Equipment operation self-inspection technology, equipment operation fault self-repair |
| Firewall |
Stateful Packet Inspection (SPI), Denial of Service (DoS) attack protection, Multicast/Ping packet filtering, Access Control List (ACL) Content URL filtering, port mapping, virtual IP mapping, IP-MAC binding |
| Data Security | IPsec VPN/L2TP/PPTP/GRE/OPEN VPN/CA certificate |
| Protection class | IP45 |
| Certification | Compliant with CCC, RoHS |
| MTBF | ≥100,000 hours |
About us
Established in 2014, iyunlink is a professional manufacturer specialized in WiFi networking.Our main products are WiFi Router 4G Router Bonding Router... Our Professional R&D team, well-equipped facilities and excellent quality control throughout all stages of production enable us to guarantee total customer satisfaction. With over 10 years’ experience in networking products,we have obtained ISO9001, High-tech Enterprise certificates and our products comply with CE,FCC,RoHS,REACH,Telec,GS certificate...
Services
Our service:
---Your inquiry will be replied in 24hours
---Well-trained and experienced staffs to answer all your inquires in fluent English
---OEM&ODM, for any of your customized products we can help you to design and put into product
---Monthly output over 6,000,000 pcs
---All our products with 12months guarantee
About sample:
---Sample is available.
---Sample lead time: 2-3 working days, 4-5 days with customized logo
---More details, please contact with us.
Payment methods:
---T/T, Western Union, LC.
---30% deposit, balanced before shipment.
Shipping & Trade terms:
---By sea, air, or UPS, FEDEX, EMS, DHL, etc.
---Payment:T/T, Western Union, LC.
---Delivered time: 2-3 business days for sample, 20-25 days for mass order.
FAQ:
1. who are we?
We are based in Guangdong, China, start from 2014,sell to North America(1.00%),South America(1.00%),Eastern Europe(1.00%),Southeast Asia(1.00%),Africa(1.00%),Oceania(1.00%),Mid East(1.00%),Eastern Asia(1.00%),Western Europe(1.00%),Central America(1.00%),Northern Europe(1.00%),Southern Europe(1.00%),South Asia(1.00%),Domestic Market(1.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
routers,Ethernet switches,Embedded Industrial Computer
4. why should you buy from us not from other suppliers?
We have 10 years of design and development experience, mainly designing 4G industrial routers, 5g industrial routers, wireless wifi6 routers, switches, AI smart gateways
5. what services can we provide?
Accepted Delivery Terms: null；
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: null;
Language Spoken:null
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.