工程需求大量求购:
华为OLT -MA5800-X2,MA5800-X 7,MA5800-X15,MA5800-X17机框
板卡：GPHF,GPSF,GPLF,GPUF,EPHF,EPFD,XEHD,XGHD,
华为MA5608T,MA5680T,MA5683T
板卡GPFD, GPBD, EPFD,EPSD,XGBD,XEBD
中兴OLT -C320,C300
板卡GTGO,GTGH, GTXO, GTTO, ETGO,ETGH
烽火OLT -AN 5516-01,AN 5516-04,AN 5516-06
板卡GCOB, GC8B, XG8A,XP8A, EC8B,ECOB
华为OSN1500,OSN3500
板卡SSN1SXCSA,SSN1iXCSA,SSN3PSXCSA,SSN4SL64S64.2,SSN4SL64LE64.2,SSN4SLD64S64.2,SSN4SDL64L64.2,SSN4GSCC,SSN6GSCC
SSN1SL4S4.1,SSN1SL4L4.1,SSN3SL16S16.1,SSN3SL16L16.1,SSN3SL16L16.2,SSN3SL16V16.2,SSN5EFS0,
SSN4EGS411,SSN4EGS412,SSN3EGS216,SSN1SLQ1S1.1,SSN1SLQ4S4.1,SSN1SLQ4L4.1,SSN1SLQ4L4.2,SSN4SLQ16S16.1,SSN1SLD16S16.1,
SSN1SLD16L16.1,SSN1SLD16L16.2等型号，
华为MA5616机框及ADPE,VDLE,ASPB,CALE板件，
S9306板件LEOMG24SA,LEOMG24SC,LEOMG48SA,LEOMG48SC,LEOMG48SD,LEOMG48TA,LEOMG48TC,LEOMG48