电(dian)(dian)(dian)力骨干通信A网(wang)采(cai)用SDH技术体(ti)制(zhi)(zhi)构建(jian),具备高(gao)可(ke)(ke)靠(kao)、低时(shi)延(yan)等(deng)特点(dian)(dian),用于承(cheng)载生(sheng)产控(kong)制(zhi)(zhi)类(lei)业(ye)(ye)(ye)(ye)务,满足电(dian)(dian)(dian)网(wang)生(sheng)产实时(shi)控(kong)制(zhi)(zhi)业(ye)(ye)(ye)(ye)务的(de)(de)可(ke)(ke)靠(kao)传(chuan)送需(xu)求。随着智能(neng)电(dian)(dian)(dian)网(wang)建(jian)设的(de)(de)不断(duan)深入,各级网(wang)络业(ye)(ye)(ye)(ye)务种类(lei)和承(cheng)载量(liang)也(ye)(ye)呈(cheng)现爆发式增长,通信传(chuan)输(shu)(shu)网(wang)也(ye)(ye)面临着业(ye)(ye)(ye)(ye)务种类(lei)繁多、业(ye)(ye)(ye)(ye)务量(liang)激(ji)增以及网(wang)络可(ke)(ke)靠(kao)性(xing)等(deng)问(wen)题。烽火以大带宽、全覆盖、高(gao)可(ke)(ke)靠(kao)三个目标(biao)为(wei)出发点(dian)(dian),研发新一代MSTP平台(tai),并(bing)提供(gong)大容量(liang)、高(gao)速率、低时(shi)延(yan)的(de)(de)可(ke)(ke)靠(kao)传(chuan)输(shu)(shu),可(ke)(ke)灵活接入低速率业(ye)(ye)(ye)(ye)务,覆盖35KV~1000KV所有站(zhan)点(dian)(dian)。推出适配继保业(ye)(ye)(ye)(ye)务高(gao)安(an)全要求的(de)(de)2M光(guang)的(de)(de)解决方案,降(jiang)低传(chuan)输(shu)(shu)时(shi)延(yan)的(de)(de)同(tong)时(shi)也(ye)(ye)减(jian)少了传(chuan)输(shu)(shu)系统中的(de)(de)故(gu)障点(dian)(dian),并(bing)纳入网(wang)管(guan)统一管(guan)控(kong),更加贴(tie)合电(dian)(dian)(dian)力业(ye)(ye)(ye)(ye)务需(xu)求。
电(dian)力(li)骨干通(tong)信(xin)B网(wang)(wang)采用(yong)OTN技术体制构建,主要承(cheng)载管理信(xin)息类业务,满足(zu)大带宽传送的需(xu)(xu)求,完(wan)成对(dui)各汇聚(ju)层业务的收拢和核心节点间业务的调(diao)度。OTN可以(yi)(yi)提供N x 100G的超大带宽,支(zhi)持超长距传输(shu)传输(shu),单跨距离(li)350公里以(yi)(yi)上,烽火自研“松树”高(gao)(gao)性能(neng)SOP模块,支(zhi)持3M~8M SOP,可以(yi)(yi)抵御雷(lei)击,降低雷(lei)击对(dui)传输(shu)系统(tong)的扰偏(pian)。小型化(hua)OTN设备可以(yi)(yi)向下级接(jie)入网(wang)(wang)络(luo)延申,支(zhi)持窄带小颗粒业务的接(jie)入,2M~100G全(quan)速率业务接(jie)入,提升带宽利用(yong)效率的同时也(ye)使得电(dian)力(li)骨干通(tong)信(xin)网(wang)(wang)更加灵活、高(gao)(gao)效,满足(zu)新(xin)型电(dian)力(li)系统(tong)演进的需(xu)(xu)求。