電線電纜網(wǎng) > 通訊電纜 > CAT6A UTP有測(cè)試標(biāo)準(zhǔn)嗎（完整版）
CAT6A UTP有測(cè)試標(biāo)準(zhǔn)嗎 - 無(wú)圖版
cityoutcas --- 2008-06-27 21:12:53
1
有正式的CAT6A的測(cè)試標(biāo)準(zhǔn)嗎?
胡涂 --- 2008-06-28 08:34:09
2
論壇有.
取個(gè)名字難 --- 2008-06-28 10:10:15
3
| FREQ | NEXT | ATTN | RL | PPACR | PPELFEXT | PSNEXT | PSACR | PSELFEXT |
| 頻率 | 近端串?dāng)_(dB/100m） | 衰減 | 回波損耗(dB) | 信噪比 | ||||
| (MHZ） | 最差值/典型值/標(biāo)準(zhǔn)值 | (dB/100m） | 最差值/典型值/標(biāo)準(zhǔn)值 | （dB/100m） | 等效遠(yuǎn)端串?dāng)_ | 近端串?dāng)_功率和 | 信噪比功率和 | 等效遠(yuǎn)端串?dāng)_功率和 |
| ≥ | ≤ | ≥ | 最差值/典型值/標(biāo)準(zhǔn)值 | （dB/100m） | （dB/100m） | （dB/100m） | （dB/100m） | |
| ≥ | 保證值/典型值/標(biāo)準(zhǔn)值 ≥ | 最差值/典型值/標(biāo)準(zhǔn)值 ≥ | 最差值/典型值/標(biāo)準(zhǔn)值 ≥ | 最差值/典型值/標(biāo)準(zhǔn)值 ≥ | ||||
| 1 | 87.0/90.0/74.3 | 2 | 20.0/21.5/20.0 | 85.0/88.0/72.3 | 73.8/75.0/67.8 | 85.0/88.0/72.3 | 83.0/86.0/70.3 | 70.8/72.0/64.8 |
| 4 | 80.0/90.0/65.3 | 3.8 | 23.0/24.7/23.0 | 76.0/86.0/61.5 | 61.8/75.0/55.8 | 78.0/88.0/63.3 | 74.0/84.0/59.5 | 58.0/72.0/52.8 |
| 8 | 80.0/90.0/60.8 | 5.3 | 24.5/25.5/24.58 | 74.7/84.0/55.5 | 55.7/75.0/49.7 | 78.0/88.0/58.8 | 72.7/82.0/53.5 | 52.7/72.0/46.7 |
| 10 | 80.0/90.0/59.3 | 6 | 25.0/28.0/25.0 | 74.0/84.0/53.3 | 53.8/74.0/47.8 | 78.0/88.0/57.3 | 72.0/82.0/51.3 | 50.8/71.0/44.8 |
| 16 | 80.0/90.0/56.2 | 7.6 | 25.0/28.0/25.0 | 72.4/82.0/48.6 | 49.7/70.0/43.7 | 78.0/88.0/54.2 | 70.4/80.0/46.6 | 46.7/67.0/40.7 |
| 20 | 80.0/90.0/54.8 | 8.5 | 25.0/28.0/25.0 | 71.5/81.0/46.3 | 47.8/68.0/41.8 | 78.0/88.0/52.8 | 69.5/79.0/44.3 | 44.8/65.0/36.8 |
| 25 | 80.0/90.0/53.3 | 9.5 | 24.3/27.0/24.3 | 70.5/80.0/43.8 | 45.8/68.0/39.8 | 78.0/88.0/51.3 | 68.5/78.0/41.8 | 42.8/65.0/34.9 |
| 31.25 | 80.0/90.0/51.9 | 10.7 | 23.6/26.5/23.6 | 69.3/79.0/41.2 | 43.9/64.0/37.9 | 78.0/88.0/49.9 | 67.3/77.0/39.2 | 40.9/61.0/34.9 |
| 62.5 | 75.3/90.0/47.4 | 15.4 | 21.5/24.6/21.5 | 59.9/74.0/32.0 | 37.9/58.0/31.9 | 69.1/83.0/45.4 | 57.9/72.0/30.0 | 34.9/55.0/28.9 |
| 100 | 71.1/85.0/44.3 | 19.8 | 20.1/23.7/20.1 | 51.3/65.0/24.5 | 33.8/54.0/27.8 | 69.1/83.0/42.3 | 49.3/63.0/22.5 | 30.8/51.0/24.8 |
| 200 | 71.1/85.0/39.8 | 29 | 18.0/22.2/18.0 | 42.1/56.0/10.8 | 27.8/51.0/21.8 | 69.1/83.0/37.8 | 40.1/54.0/8.8 | 24.8/48.0/18.8 |
| 250 | 71.1/85.0/38.3 | 32.8 | 17.3/21.6/17.3 | 38.2/52.0/5.5 | 25.8/48.0/19.8 | 61.7/78.0/36.3 | 36.2/50.0/3.5 | 22.8/45.0/16.8 |
| 300 | 63.7/80.0/37.2 | 36.4 | 16.8/20.7/16.8 | 27.3/43.0/0.7 | 18.2/45.0/18.2 | 61.7/78.0/35.2 | 25.3/41.0/-1.3 | 21.2/42.0/15.2 |
| 350 | 63.7/80.0/36.2 | 39.8 | 16.3/20.3/16.3 | 23.9/40.0/-3.7 | 16.9/45.0/16.9 | 61.7/78.0/34.2 | 21.9/38.0/-5.7 | 19.9/42.0/13.9 |
| 400 | 63.7/80.0/35.3 | 43 | 15.9/16.8/15.9 | 20.7/37.0/-7.7 | 15.7/45.0/15.7 | 61.7/78.0/33.3 | 18.7/35.0/-9.7 | 19.7/42.0/12.7 |
| 450 | 63.7/80.0/34.5 | 46.3 | 15.5/16.5/15.5 | 17.4/33.0/-10.5 | 14.7/42.0/14.7 | 61.7/78.0/32.5 | 15.4/31.0/-12.5 | 17.5/39.0/11.7 |
| 500 | 63.7/80.0/33.8 | 48.9 | 15.2/16.1/15.2 | 14.8/31.0/-15.1 | 13.8/42.0/13.8 | 61.7/78.0/31.8 | 12.8/29.0/-17.1 | 16.8/39.0/10.8 |
| 550 | 63.7/80.0/33.2 | 51.8 | 14.9/15.7/14.9 | 11.9/28.0/-18.6 | 12.9/42.0/12.9 | 61.7/78.0/31.2 | 9.9/26.0/-20.6 | 16.0/39.0/9.9 |
| 600 | 60.0/70.0/32.6 | 54.5 | 14.7/15.0/14.7 | 5.5/15.5/-21.9 | 12.2/39.0/12.2 | 58.0/68.0/30.6 | 3.5/13.5/-23.9 | 15.2/36.0/9.2 |
sa571328 --- 2008-06-28 15:25:03
4
請(qǐng)問(wèn)樓上，CAT 6A UTP是600頻率嗎，謝謝
sa571328 --- 2008-06-28 15:31:45
5
樓主，我給你傳一個(gè)，但我不知道你說(shuō)的正式對(duì)不對(duì)，你試試看！
juu7758521 --- 2008-06-28 15:44:51
6
頂 快傳呀
管理員 --- 2008-06-29 07:42:42
7
NOTICE OF DISCLAIMER AND LIMITATION OF LIABILITY 已經(jīng)有人上傳到資料庫(kù)內(nèi)，請(qǐng)進(jìn)入查找關(guān)鍵字。
kaka2004 --- 2008-06-30 09:04:00
8
CAT.6A只要測(cè)到500MHz，樓主你只要看到500那欄就行了，何必在乎600呢。還是建議你下載我的CAT.6A標(biāo)準(zhǔn)吧
cityoutcas --- 2008-06-30 17:13:36
9
TKS
grace5t --- 2008-07-05 13:56:57
10
謝謝 我正要這個(gè)
boka123805 --- 2008-08-07 12:01:50
11
推銷嫌疑，白送好了
AbelGuo --- 2008-09-12 14:55:10
12
ETA-TIA-568B.2-10
CAT.6A的標(biāo)準(zhǔn)已經(jīng)出來(lái)帶論壇OK后上傳！
banrenlei --- 2008-09-12 15:42:27
13
PP ELFEXT
這個(gè)pp是什么意思??
kaka2004 --- 2008-09-12 18:23:05
14
你搜索一下，我傳得有上來(lái)，是DRAFT6.0的，草案，也不知道有沒(méi)有正式版的，誰(shuí)有就上傳一份新的來(lái)
Achai127 --- 2008-09-25 10:04:03
15
ETA-TIA-568B.2-10
sa571328 --- 2008-09-25 11:32:13
16
我現(xiàn)在有一份在UL那里拿的，但不是資料包，是書面的，沒(méi)辦法發(fā)上來(lái)給大家一起看看
cityoutcas --- 2008-10-13 21:55:42
17
誰(shuí)有TIA/EIA-568A的標(biāo)準(zhǔn)?
AbelGuo --- 2008-10-14 08:13:42
18
TIA/EIA-568B.2-10 標(biāo)準(zhǔn) 已經(jīng)出來(lái) CAT.6A
真情 --- 2008-10-14 08:33:58
19
568B.2.1
yangganbo9 --- 2009-09-11 10:32:14
20
都在說(shuō)，可是沒(méi)有人做，唉
F0154411 --- 2012-10-18 22:58:44
21
500mhz