中国电信研究院携手中兴通讯完成行业首次50G-PON三代时分共存技术方案实验室验证

C114通信网
12 May

近日,中国电信研究院与中兴通讯联合完成行业首次50G-PON三代时分共存技术方案的实验室验证,结果表明:EPON/10G-EPON/50G-PON三代PON系统可在同一个ODN中工作,窄频EPON、非窄频EPON、对称和非对称10G-EPON、对称和非对称50G-PON共六种类型ONU终端可同时上线,并满足现网29dB光功率预算要求。其中,50G-PON通道的上行方向具备25G/50G双速率接收、...

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