The DASAN Networks H660GM optical network terminal is designed for customers seeking cost-effective access to Triple Play services within buildings. Compliant with ITU-T G.984 standards, the H660GM model offers data transmission speeds of 1.25Gbps upstream and 2.5Gbps downstream. Leveraging DASAN's advanced GPON technology, users can enjoy bandwidth-intensive multimedia services such as real-time audio transmissions and gaming faster and more easily than ever before.

The H660GM terminal features one GPON uplink port, four Gigabit Ethernet ports (10/100/1000Base-T), a wireless LAN interface, and two FXS VoIP voice ports. These capabilities enable the delivery of demanding data, Wi-Fi, and VoIP services. The H660GM model utilizes the Session Initiation Protocol (SIP) to terminate VoIP calls, allowing for the preservation of existing internal installations, and traditional landline phones can still be used. The terminal supports the full range of triple play services, encompassing voice and high-speed Internet access services.

The H660GM includes a built-in wire-speed L2 switch and an L3 routing gateway with port forwarding, NAT and NAPT address translation, and PPPoE client support for high-speed Internet services.

Specification:

GPON B+ TX

• Wavelength: 1310 nm (range: 1260 nm - 1360 nm)
• Compliance with ITU-T recommendation: G.984.2
• Power range: +0.5dBm ~ + 5dBm

GPON B+ RX

• Wavelength: 1490 nm (range 1480 nm - 1500 nm)
• Compliance with ITU-T recommendation: G.984.2
• Power range: -8 dBm ~ -28dBm
• Receiver overload at 1490 nm: Signal stronger than -8dBm

LAN Ports

• 4x ports 10/100/1000 Base-T (RJ45)

VoIP Port

• 2 x FXS ports (RJ-11)

Wi-Fi

• IEEE 802.11b/g/n/ac
• Frequency band: 2.4 GHz, 5GHz
• Two transmission and reception paths (2T2R)
• Throughput: 54Mbps (802.11g), 300Mbps (802.11n), 867Mbps (802.11ac)
• Security: WEP, WPA-PSK (TKIP), & WPA2-PSK (AES)

Optical Port

• SC/APC

Power Supply

• AC/DC Adapter: 12VDC/1.5A

Operating Temperature

• -5 – +50 oC

Humidity

• 20– 90 % (non-condensing)