Features:
Dual band Wi-Fi, Superior performance of Wireless 11n and 11ac Transmission:
The F670L supports 802.11b/g/n Wi-Fi@2.4GHz(2×2) and 802.11a/n/ac Wi-Fi@5GHz(2×2) in Dual-Band concurrent Wi-Fi mode so that its Wi-Fi speed can reach up to 1.2Gbps, consisting of 300Mbps (802.11n 2×2 @ 2.4GHz) and 866Mbps (802.11ac 2×2 @5GHz).

Mature IPv6 Capability:
With support for IPv4/IPv6/IPv6 Dual Stack, the F670L helps operators and end users to achieve future-proof network with smooth evolution.

Highly Reliable Features:
The dual image ensures uninterrupted during software download or upgrade, thereby enhancing software reliability. The highly reliable lightning protection design provides lightning and surge protection of 4KV for the adapter, 1.5KV for the POTS port, and 1.5KV for the Ethernet ports.

Quality of Service （QoS）:
The QoS features of the F670L enable service providers to design QoS policies and prioritize mission-critical services such as IPTV and VoIP freely based on their individual service plans. So, service providers could deliver real multi-play applications to users and increase network efficiency.

Flexible Management Modes:
The F670L can be managed by two ways: one is complete OMCI complying with ITU-T G.988, the other is OMCI plus TR-069 complying with BBF TR-142 framework. Service providers can choose their preferred ways to manage the device.