SFP检查灯™测试器

SFP验光仪将为您网络中实际使用的SFP收发器供电。 当该装置与功率计配对时，你将在测试中使用相同的SFP收发器的光源（包括光纤类型、波长和距离），这些光源将在你的网络中用于传输和接收数据。

不，SFP检查灯测试仪使用您的计算机的互联网浏览器工作。 要访问该软件，请进入文件管理器 。 SFP CHECK LIGHT TESTER将作为一个新的网络出现。 点击SFP _CHECK2，然后点击名为SFP Check Light.HTML的图标。

The first process is to the use the check the SFP+ transceiver in the [Identification] . This will show the transceiver’s manufacturer name and part number. Use this information to find the transceiver’s data sheet.

Optical transceiver data sheets normally include information like:

• Optical output power (i.e. dBm)
• Power
• Wavelength (λ)
• Applicable standards (i.e. IEEE 802.X)
• Operating temperature range

The next step is to compare the measurements from the [Diagnostic] tab to the transceiver’s manufacturer’s data sheet. If the measured values do not align to the specification values on the manufacturer’s data sheet, then the SFP+ may have been altered or may be at the end of the transceiver’s service life. You would need to contact the transceiver manufacturer for additional information.

There is one memory location that identifies whether or not diagnostics were implemented which the SFP CHECK LIGTH TESTER reads. Diagnostics are optional with most transceiver manufacturers including this as part of their product standard. Only the Identification is required by the SPF and SFP+ transceiver MSAs to for compliancy.

If the [Diagnostics] tab is blank and the “Diagnostics Not Implemented” message appears, it means the manufacturer chose not to include the diagnostics in the transceiver.