TP-Link / Omada (SM321A) – Omada Gigabit Single-Mode WDM Bi-Directional SFP Module SPEC: LC Connector, TX:1550nm/RX:1310nm, Single-mode, 10 km

TP-Link / Omada (ER706W) – Omada AX3000 Wi-Fi 6 Gigabit VPN Router PORT: 1× Gigabit SFP WAN/LAN Port, 1× Gigabit RJ45 WAN Port, 4× Gigabit WAN/LAN RJ45 Ports, 1× USB 3.0 SPEED: 574Mbps at 2.4 GHz + 2402 Mbps at 5 GHz (HE160) FEATURE: Integration with Omada SDN Controller, Support SSL VPN, OpenVPN and Wireguard/ IPsec/ PPTP/ L2TP/ L2TP over IPSec VPN, 3× Detachable Antennas, 160MHz Supported, OFDMA, MU-MIMO, Beamforming, Load Balance, Link Backup, 4G LTE Backup with USB Dongle, Policy-based Firewall, Static Routing, Policy Routing, Multi-net DHCP, VLAN, stateful ACL, mDNS Repeater, Bridge VLAN