專注福祿克測(cè)試儀銷售與技術(shù)

Since the release of the Bicsi based Modified One Connector Permanent Link, the TIA has released the Modular Plug Terminated Link (MPTL). The MPTL model is more useful as it uses a Patch Cord Adapter to test the field installed modular plug. Details are available through this KB:

自從BICSI發(fā)布了修改型一連接器永久鏈接以來，TIA已經(jīng)發(fā)布了模塊化插頭終端鏈接（MPTL）。MPTL模型更有用，因?yàn)樗褂靡粋€(gè)接插適配器來測(cè)試現(xiàn)場(chǎng)安裝的模塊化插頭。

Modular Plug Terminated Link (MPTL) Test Limits for DSX-5000 and DSX-8000

The following information is prior to TIA?MPTL release:

With the?DSX-5000 CableAnalyzer, it is possible to?test a link when the?far end of the cable has been?terminated with a RJ45 plug.

使用DSX-5000電纜認(rèn)證分析儀，當(dāng)電纜的遠(yuǎn)端用RJ45插頭時(shí)，可以使用一條永久和一個(gè)通道進(jìn)行測(cè)試。

Testing this to obtain a warranty from a cabling vendor? You should consult with them on their requirements, since they are issuing the warranty and not Fluke Networks. Their word is final.

這個(gè)測(cè)試是否一樣可以獲得布線供應(yīng)商的保修服務(wù)？你應(yīng)該去咨詢布線供應(yīng)商是否可行，因?yàn)槭撬麄兲峁┊a(chǎn)品保修，而不是福祿克網(wǎng)絡(luò)。

BICSI recognizes this style of link and certain standards bodies are looking to define this link definition.

BICSI承認(rèn)這種鏈接模式，并且某些標(biāo)準(zhǔn)機(jī)構(gòu)正在尋找定義這個(gè)鏈接定義。

Connect the DSX-5000 CableAnalyzer as shown?below. The main unit?must be at the patch panel end.

福祿克DSX-5000連接圖如下：永久鏈路必須在主機(jī)端。

Selecting the test limit:

測(cè)試標(biāo)準(zhǔn)的選擇：

Six option

• Tap the test limit from the?HOME SCREEN > EDIT > Test Limit > MORE
• 主頁 -點(diǎn)擊屏幕-點(diǎn)擊編輯-測(cè)試標(biāo)準(zhǔn)-更多
• Slide down to?Application and tap to see:
• 選擇應(yīng)用標(biāo)準(zhǔn)ons are available. Cat 5e,?Cat 6 Cat 6A and the (+All) options which adds?ELTCTL,?TCL,?Resistance Unbalance within a pair,?Resistance Unbalance between pairs,?CMRL and?CDNEXT measurements.
• Tap?SAVE > USE SELECTED.

Unlike the DTX CableAnalyzer, this will not complain/warn about a Permanent Link adapter being mixed with a Channel Adapter. If you get a message indicating the?patch cord at the far end is bad, it means you have failed to maintain the twists in the cable entering the back of the RJ45 plug. You will need to re-terminate the RJ45 plug.