枢徨朦 ParLan U/UTP Cat5e PE 8�2�0,52-145 潆� 咽� � IP-皴蝈�
鲤�. 102415
彦痱梏桕囹�:
枢徨朦 耱铄� � 忸玟彘耱忤� 箅疣翳铍弪�, 铖噤觐�, 铗眍耔蝈朦眍� 怆噫眍耱� 忸玟篚� 漕 98% 镳� 蝈祜屦囹箴� 漕 35�
袜珥圜屙桢:
暑眈蝠箨鲨�
翌觐镳钼钿�� 骅豚 � 戾漤�� 钿眍镳钼铍铟磬�
如铍�鲨� - 耧腩铋 镱腓桦屙
彦痄鬻龛� - 镟痦�� 耜痼蜿�
吾铍铟赅 - 疋弪铖蜞徼腓玷痤忄眄 镱腓桦屙
茵遽钼囗�� 镱驵痦铋 徨珙镟耥铖蜩
� 赅徨��� 礤 镳邃��怆��� 蝠遽钼囗�� 镱 镱驵痦铋 徨珙镟耥铖蜩. 孰囫� �2.8.2.5.4 镱 梦岩 31565-2012.
暑眈蝠箨蜩忭 镟疣戾蝠�
暑腓麇耱忸 骅�
16
蔫囔弪� 骅臌, 祆
0.52
孰囫� 骅臌 镱 梦岩 22483-2021
阻耠� � 滂囔弪� 镳钼铍铌
1�0,52
枢腓狃 骅臌
彦麇龛� 骅臌, 祆2
0.2
蔫囔弪� 镱 桤铍�鲨�, 祆
0.9
蔫囔弪� 赅徨��, 祆
7,7
锑耨� 1 觎 赅徨��*, 赉
67.9
吾� 泐瘙麇� 爨耨�, �/觎
26.1
吾� 1 觎 赅徨��*, �3
0.19
馏躜钼赅, �
500
诣� 箫嚓钼觇
绣羼蝠 镳铎脲眄铋 镳钿箨鲨�
枢蝈泐痂� LAN 赅徨��
5e
惕龛爨朦睇� 玎赅�
5 觎
*泥眄 镱 爨耨� 狃篁蝾 � 钺祗 耧疣忸黜 � 祛泱� 铗腓鬣螯�� 铗 羿牝梓羼觇�. 腻疱��眄 徉疣徉睇 恹溴���� � 聍蛤� 铗溴朦眍� 耱痤觐� (蝮� 镱�耥屙桢)
襄疱溧蝾黜 踵疣牝屦桉蜩觇
| 相疣戾蝠 | 1 堂� | 4 堂� | 10 堂� | 16 堂� | 20 堂� | 31,25 堂� | 62,5 堂� | 100 堂� |
|---|---|---|---|---|---|---|---|---|
| 暑翳鲨屙� 玎蝮踵龛� (Attenuation), 淞/100 �, 礤 犷脲� | 2.10 | 4.10 | 6.50 | 8.30 | 9.30 | 11.70 | 17 | 22 |
| 襄疱躅漤铄 玎蝮踵龛� 磬 犭桄礤� 觐眦� (NEXT), 淞/100 �, 礤 戾礤� | 65.30 | 56.30 | 50.30 | 47.30 | 45.80 | 42.90 | 38.40 | 35.30 |
| 襄疱躅漤铄 玎蝮踵龛� 耋祆囵眍� 祛铖蜩 怆��龛� 磬 犭桄礤� 觐眦� (PS NEXT), 淞/100�, 礤 戾礤� | 62.30 | 53.30 | 47.30 | 44.30 | 42.80 | 39.90 | 35.40 | 32.30 |
| 青眄铖螯 磬 溧朦礤� 觐眦� (EL FEXT), 淞/100�, 礤 戾礤� | 64 | 52 | 44 | 39.90 | 38 | 34.10 | 28 | 24 |
| 青眄铖螯 铗 耋祆囵眍� 祛铖蜩 怆��龛� 磬 溧朦礤� 觐眦� (PS EL FEXT), 淞/100�, 礤 戾礤� | 61 | 49 | 41 | 36.90 | 35 | 31 | 25 | 21 |
| 吗屐� 玎溴疰觇 耔沩嚯� (Delay), 眈/100 �, 礤 犷脲� | - | 552 | 545.40 | 543 | 542.10 | 540.40 | 538.60 | 537.60 |
| 青蝮踵龛� 铗疣驽龛� (RL), 淞/100�, 礤 戾礤� | 20 | 23 | 25 | 25 | 25 | 23.64 | 21.54 | 20.11 |
杨镳铗桠脲龛� 疋�玷 磬 疣珥 鬣耱铗圊, 礤 犷脲�
| 相疣戾蝠 | 1 堂� | 10 堂� | 30 堂� | 100 堂� |
|---|---|---|---|---|
| 杨镳铗桠脲龛� 疋�玷 ParLan Cat5e F/UTP, 煳�/�, 礤 犷脲� | 50 | 100 | 200 | 1000 |
| 杨镳铗桠脲龛� 疋�玷 ParLan Cat5e SF/UTP, 煳�/�, 礤 犷脲� | 10 | 10 | 30 | 100 |
骂腠钼铄 耦镳铗桠脲龛� 100 戊
礼桁戾蝠�� 玎溴疰觇 耔沩嚯� (Delay Skew) 礤 犷脲� 45 眈/100 �
悟眍耔蝈朦磬� 耜铕铖螯 疣耧痤耱疣礤龛� 耔沩嚯� 礤 戾礤� 60 %
蓦尻蝠梓羼觐� 耦镳铗桠脲龛� 鲥镨 (溻篚 镱耠邃钼囹咫� 耦邃桧屙睇� 蝾觐镳钼钿�� 骅� � 镟疱) 镱耱��眄铎� 蝾牦 礤 犷脲� 19,0 戊/100 �.
戊梓羼赅� 囫桁戾蝠�� 骅� � 疣犷麇� 镟疱 赅徨脲� 磬 潆桧� 100 � - 礤 犷脲� 2 %.
蓦尻蝠梓羼赅� 屐觐耱� 镟瘥 磬 潆桧� 镳� 鬣耱铗� 0,8 桦� 1 昝� - 礤 犷脲� 5,6 碓/100 �.
澎觐耱磬� 囫桁戾蝠�� 镟瘥 铗眍耔蝈朦眍 珏祀� 磬 潆桧� 100 � 镳� 鬣耱铗� 0,8 桦� 1 昝� -礤 犷脲� 160 镌.
青蝮踵龛� 桤塍麇龛� � 滂囡噻铐� 鬣耱铗 30-100 堂�:
- 潆� 赅徨脲� ParLan F/UTP Cat5e 礤 戾礤� 55 淞.
- 潆� 赅徨脲� ParLan SF/UTP Cat5e 礤 戾礤� 85 淞.
蓦尻蝠梓羼觐� 耦镳铗桠脲龛� 桤铍�鲨� 骅� 镱耱��眄铎� 蝾牦 - 礤 戾礤� 5000 涛祯觎.
埋� 珥圜屙�� 镳桠邃屙� � 镥疱聍弪铎 磬 蝈祜屦囹箴� 20°�
玉腩忤� 耧塍囹圉梃
- 孰桁囹梓羼觐� 桉镱腠屙桢 镱 梦岩 15150-69 � 诱� 赅蝈泐痂� 疣珈妁屙�� 1-2.
- 惕龛爨朦磬� 疣犷鬣� 蝈祜屦囹箴� � -60°�.
- 锑犟桁嚯�� 疣犷鬣� 蝈祜屦囹箴� � 70°�.
- 枢徨腓 篑蝾轺桠� � 忸玟彘耱忤� 镱恹眄铋 怆噫眍耱� 忸玟篚� 漕 98% 镳� 蝈祜屦囹箴� 漕 35°�
- 枢徨腓 耱铋觇 � 忸玟彘耱忤� 耦腠鬻眍泐 桤塍麇龛�, 桧��, 痤覃
- 佯铌 耠箧猁 赅徨�� � 40 脲�
玉腩忤� 祛眚噫�
- 惕龛爨朦睇� 疣滂篑 桤汨徉 � 8 磬痼骓 滂囔弪痤� 赅徨��.
- 惕龛爨朦磬� 蝈祜屦囹箴� 镳铌豚潢� � -20°�.
- 念矬耱桁铄 疣耱�汨忄邋 篑桦桢 镳� 磬��驽龛� 赅徨�� 礤 犷脲� 50 �/祆2 钺泐 皴麇龛� 蝾觐镳钼钿�� 骅� � 赅徨脲.
枢徨朦 ParLan U/UTP Cat5e PE 8�2�0,52 矣 3574-010-39793330-2009
枢徨脲� ParLan U/UTP Cat5e PE 8�2�0,52 祛骓� 玎戾龛螯:
搪舷-5 8�2�0,51

橡嚅� � 铖蜞蜿�
殃圜囹� 赅蜞腩�