ONT Optical Network Terminal With One GPON 4 FE Ports 1 WLAN And 1 CATV Port

Advantage and disadvantage of PON Passive Optical Network

PON is a pure passive network, there is no active device in the network so it can avoid electromagnetic interference and lightning influence from the external equipment, and it also reduce the failure rate of the circuit and the external equipment, improve the reliability of the system, and reduce the maintenance cost.

PON service is with excellent transparency and wide bandwidth so it can be compatible with any signal in different format and rate, including analog broadcast television service.

Since the office equipment and optical fiber (from the feeder section to the access line) are shared by users, the length of optical fiber cable and number of transceivers is less, so the cost is less than other point-to-point communication mode, the construction cost also be significantly decreased, especially with the project of fiber to the user is pushing forward, its comprehensive advantage will be more and more obvious.

But the one-time investment cost is high. The optical line terminal (OLT) is expensive, and the optical fiber, fiber splitter and other passive components must be used at the same time. so at the early construction, if the users is few or the distance among users is over a limit, the cost for per user will be very high cost and the tree topology also bring high cost for protection.

Product Parameters Of FA-GONT8004-KWF-D

Product Characteristics Of Fiberall ONT

Conform to ITU-T G.984 GPON standards.

Support Ethernet service layer 2 switching and wire-speed forwarding of uplink and downlink services

Support frame filtering and suppression

Support standard 802.1Q Vlan function, support VLAN conversion

Support 4094 VLANs (802.1Q)

Support Dynamic Bandwidth Allocation (DBA) function

Support QoS, including traffic flow classification, priority marking, queue and dispatch, traffic shaping and traffic control, etc

Single ONU supports up to 1 LLID.

Support IGMP Snooping

Support Ethernet port ratelimit loop detection

Support power failure alarm

Support lightning protection for power supply and lightning protection for service port

Complies with 2.4GHz IEEE802.11n v2.0 and bacKWFard compatible with IEEE 802.11b/g standards

Supports NAT/NAPT IP sharing

WAN Protocols: PPPoE/StaticIP/PPTP/DHCP

Supports advanced 2T2R MIMO technology to enhance the throughput and coverage range significantly

High speed data rate - up to 300Mbps