EXFO IQS-8500 Series for IQS-600 - Manual (Page 30)

Physical Interfaces and LEDs
16 FTB-8500 Series and FTB-8120NGE/8130NGE
IQS-8510G Model
Carefully connect optical fiber cables to the XFP’s IN and OUT ports. To
ensure good signal quality, make sure that the optical fibre connector is
fully inserted into the optical connector port.
Note: Do not replace an XFP while the test is running to avoid distorting results.
First stop the test, replace the XFP, and then restart the test.
Note: Only use EXFO supported XFPs. Using non-supported XFPs can affect the
performance and accuracy of the optical port.
W
ARNING
This product may employ a Class 1 or Class 1M laser XFP per IEC
60825-1. The laser classification is reproduced on the XFP.
Wavelength Description Part Number
850 nm Short-wave optics SR for LAN or SW for WAN FTB-85900
1310 nm Long-wave optics LR for LAN or LW for WAN FTB-85901
1550 nm Long-wave optics ER for LAN or EW for WAN FTB-85902