DH140M信号--PPI接口--LPA--HPT---------------HPC</span></p><p><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'mso-font-kerning:1.0pt;mso-bidi-font-family:'mso-hansi-font-family:'mso-bidi-font-size:12.0pt;mso-ansi-language:en-us;mso-fareast-language:zh-cn;mso-bidi-language:ar-sa;;">
DH2M信号----PPI接口-LPA-LPT--LPC--HPA--HPT--HPC</span></p><p><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'mso-font-kerning:1.0pt;mso-bidi-font-family:'mso-hansi-font-family:'mso-bidi-font-size:12.0pt;mso-ansi-language:en-us;mso-fareast-language:zh-cn;mso-bidi-language:ar-sa;;">按照这个图,可以看到,SDH单板上没有HPT,所以我就想问这个HPT到底存在于什么地方?SDH板?交叉板OR PDH板?</span></p><p><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'mso-font-kerning:1.0pt;mso-bidi-font-family:'mso-hansi-font-family:'mso-bidi-font-size:12.0pt;mso-ansi-language:en-us;mso-fareast-language:zh-cn;mso-bidi-language:ar-sa;;"></span></p> | 通信人家园 (https://test.txrjy.com/) | Powered by C114 |