弱电系统施工调试方案

1、(311 (312 (313 (6131 (6132 (7(1421 (1422 (1523 (1524 (1625 (1726 (1727 (1728 (1829 (18210 (18211 (182111 (182112 (182113 (182114 (182115 (202116 (212117 (21212 (21213 (21(2331 (2332 (2333 (24(2541 (2542 (2543 (2644 (2645 (2746 (2747 (27(3451 (3452 (35(36(3911 12DDC :DDCDDCDDCDDC DDC6mm8mmDDCDDC1mm5m

2、5mm 1mm1mm2mm1mm2mm5mmUPSDDC LEDBASDDCDDCDDC3500 (1mm5mmDDC313131 DDC:220VacDDCDDCDDCDDC:UPSDDC(4BABABAS132 PID: 10% 1HZ 20%1 4DDCUPS205%10100% 5%10100%DDC10%10100%53.515530 100%10%30 UPSDDC5%10%“” :100%10%20%50%80%10%1010%10 DDC10%10DDC I/O10%15%10%10%:DDCDDC1%1%1%1%1%1%,CLIPSAL,21, *39022,90232 2.

3、5mm*10*610*810*1020*15(cm!2PVC2.8/2cm/1.8cm3cm/2.8cm11.52,63cm/3cm1-1.5:,UTP,32461100C-270C60%80%2150Lux 345300WUPS610672561110ANA1(4C,APCPTEL4100Mbps26TSB-36,TSB-40UL;:27EIA/TIA568B.2-17,CLIPSAL,CLIPSAL28 29FLUKEMicrotestLANCAT21010%10%,21121112112901002113(20,211420 20(Basic Link Performance355E54

4、8ns 548ns 45ns45ns (db1MHz 10MHz 100MHz3.2 10.02.1 6.3 21.62.1 6.3 21.6 NEXT(db 1MHz 10MHz 100MHz 40.1 24.3 60.0 45.5 29.3 64.0 49.0 32.3 PSNEXT(db 1MHz 10MHz 100MHz60.0 45.5 29.3 ELFEXT 1MHz 10MHz 100MHz57.0 37.0 17.0 61.0 41.0 21.0 PSELFEXT 1MHz 10MHz100MHz54.4 34.4 14.4 58.0 38.0 18.0 (db1-20MHz

5、20-100MHz1515-101717-7(Channel Performance3/C 5/D5E548 ns 548 ns45 ns45 ns(db1M Hz 10M Hz 100M Hz 4.211.52.57.024.02.16.321.6NEXT(db1M Hz 10M Hz 100M Hz 39.122.760.344.027.163.047.030.0PSNEXT(db1M Hz 10M Hz 100M Hz 60.0 44.0 27.0ELFEXT1M Hz 10M Hz 100M Hz 57.037.017.059.039.019.0PSELFEXT1M Hz 10M Hz

6、 100M Hz 54.434.414.456.036.016.0(db1-20M Hz 20-100M Hz 15 1515-101717-7211520105600PF 2116 2080125 OHMS 2117 20018.8 OHMS 212 1. 2. TIA/EIA568B .0 0+ .0 Q Q 213 31 32 33 9 0 41 50CM 42 70%140225 315 4101.5 10-20 4324 2-34415mm220mm45 246CCTVCCTVGBJ115-87JG16-83GBJ42-8147AB: ( ( ( (75(50UPS1.BNC2.75(1503.1. ( 2.(3. 4.3MHz5.6.7.8.51220V1 1.3-1.4RVVP4x0.2CN42 1.3-1.4RVV2x0.2CN2