中国电信10G-EPON局端设备集中采购招标技术规范书中国电信集团公司2015年6月目录1概述..................................................................................................................................................11.1范围.........................................................................................................................................11.2说明.........................................................................................................................................11.3技术应答要求.........................................................................................................................22设备类型和接口..............................................................................................................................62.1设备形态.................................................................................................................................62.2设备接口.................................................................................................................................72.2.1网络侧接口.....................................................................................................................82.2.2PON接口.............................................................................................................................92.2.3管理接口.........................................................................................................................92.2.4其它接口.......................................................................................................................103设备功能要求................................................................................................................................103.1设备支持IPV6能力................................................................................................................103.210G-EPON系统基本功能要求.............................................................................................103.2.1FEC（前向纠错）要求...