
Croskylink Industrial 4G SIM Card Slot Router Openwrt Firmware 2.4GHz WiFi 1 Wan 1 LAN 3G 4G LTE 300Mbps LTE CPE Routers. OpenWrt Firmware: Runs on OpenWrt system for maximum flexibility and customization. 4G LTE Support: Features 3G/4G LTE connectivity with 300Mbps transfer rate. External Antennas: Equipped with 4 external antennas for enhanced signal strength. SIM Card Slot: Includes 1 standard SIM card slot for mobile network access. OEM/ODM Services: Offers full, minor, and flexible customization from samples or designs. ISO Certified: Manufactured under ISO9001:2015, ISO45000:2018, and ISO14001 standards. Fast Lead Time: Peak and off-peak season lead time is within 15 working days. 100% Inspection: All finished products undergo visual and functional inspection.