SR520 Dual Ethernet Ports Dual Sim 4G Router (4G router C/W VPN) | VIS477-SR520

SR500 Series is a 4G network, virtual private network and other technologies in one of the Internet of Things wireless router products. The device relies on 4G wireless wide area network and Wi-Fi wireless local area network and other technologies to provide uninterrupted access to a variety of networks, with its comprehensive security and wireless service features, to provide users with high-speed and stable data transmission channels. Specifications

Memory	64MB
FLASH	16MB(Expandable to 32MB)
Network Support	Industrial-grade 4G module, supports seven mode full network
WAN Port	LAN1 can be configured as 1 WAN port
LAN Port	2 (10M/100M adaptive MDI/MDIX ports)
Power	External Power Adapter (12V 1A)
Protection Level	IP30
Firewall	Stateful Packet Inspection (SPI), prevent denial of service (DoS) attacks, filter multicast Ping packets, access control lists, URL filtering, port mapping, virtual IP mapping, IP-MAC binding

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