ZTE GTGH Service Board Product Overview ZXA10 C320 is new-generation compact OLT, only 2U high, saving installation space, high line card density: industry-leading 16-port GPON/EPON and 48-channel P2P board capability, single-frame can provide 32 G/EPON ports and 96 channels P2P GE port, ZTE C320 supports GPON/EPON/P2P/10G EPON/XG-PON1 with the same platform access, and will also support TWDM-PON technology, unified bearer voice, high-speed Internet access, IPTV, traditional TDM and mobile backhaul services. Integrated access, adopts large-scale OLT hardware and software architecture, supports architecture evolution, is compatible with ZXA10 C300 service boards, and saves board cost. ZTE GTGH Service Board Product Features High Density: – 16 GPON ports per card, up to 1:128 split ratio GPON Function: – Support ONU power saving management defined in G.987.3 – 1024 T-CONTs per PON port, 4096 GEM ports per PON port High TM Performance: – Support H-QOS – 1024 queues and 356 schedulers per PON port – Support color-sensitive RED and WRED discard algorithm Clock / Time Function: – Receive 1PPS+TOD signals and send them to the ONU through a PON channel Low Power Consumption: – Newly developed lower power GPON MAC chip – Reduce 30% power consumption on industry average
