MT-G5321 G.fast SoC
G.fast PHY for CO and CPE
Metanoia’s MT-G5321 is a G.fast PHY designed for both G.fast Network Terminal design and Small Form-Factor Pluggable (SFP) transceiver use. It is compliant with ITU-T G.9700 and G.9701 standards.
The G.fast Standard was created to solve the problems uncovered by FTTH deployment such as delays in obtaining permit for road digging, refusal from homeowner for fiber wiring, etc. Considering the cost of the fiber deployment, G.fast is undoubtedly the most efficient way for service providers to supply up to 1 Gbps broadband access service over existing UTP cable. Not only does the G.fast technology solves these installation problems, but it ensures a faster return on investment for operators.
The MT-G5321 supports NTR and ToD functions that transport network frequency and time synchronization between network and CPE. It supports wide temperature tolerance which guarantees that it could work properly in any harsh environment. It has an ultra-low power dissipation design and takes power directly from main system board without connecting to an extra wall socket.
For short range ultra-high broadband access, Metanoia’s MT-G5321 is the most efficient and cost saving choice.
|Frequency Band||2.2 MHz to 106 MHz|
|Modulation||Discrete Multi Tone (DTM)|
|Duplexing||Time Division Duplexing (TDD)|
|Sub-carriers||2014 carriers with 12 bits/carrier|
|Sub-carriers spacing||51.75 kHz|
|ANDR||Aggregate Net Data Rate: 1 Gbps|
|Maximum TX Power||4 dBm|
|SOC, EOC, RMC||Compliant|
|SRA||Seamless Rate Adaptation|
|RPA||RMC Parameter Adjustment|
|FRA||Fast Rate Adaptation|
|TIGA||Transmitted Initiated Gain Adjustment|
|Advanced ITU Features|
|Vectoring||Linear vectoring (CPE)|
|NTR||NTR transport on G.fast|
|ToD||Frequency synchronize and Time synchronize|
|QoS||Flexible packet sorting based on EtherType VLAN ID or VLAN priority (supports QinQ)|
|EBM||Ethernet Boot & Management|
|MAC||MII / RGMII|
|Host / Master||SPI, I2C|