SFP+ & QSFP+ Loopback Clamps
The 4-port loopback clamps enable simultaneous testing of 4 ports at once. They possess all features of a single SFP+/QSFP+ loopback test adapter with an extra lock-protection to ensure safe locking during the measuring process. Models of 1x2, 1x3, 1x4, 2x2 of loopback clamps are available to provide.
The 4-port looback lamps are used for testing ports under board level tests. These loopbacks test port operation in equipment where transceivers are to be installed. The loopbacks are packaged in a standard MSA housing.
SFP+ & QSFP+ Loopback Clamps
- Size customizable to be applied on specific equipment port testing
- Support plug-in and plug-out up to 500 times
- Low heat, low power consumption
- Compatible with SDR, QDR and FDR port requirements
- Switch port testing
- Support to test several ports simultaneously
- In-port loopback and out-port loopback testing
- Different attenuation optional (0dB/3.5dB/5dB)
Form Factor | P/N | Description | Data Rate(bps) | Attenuation(dB) | Power Option(W) | Plug in and out |
SFP+ | QTF-S10-14S-LBX | SFP+ 1x4 loopback clamp | 10 G | 0/3.5/5 | 0 | 500 Times |
QTF-S10-22S-LBX | SFP+ 2x2 loopback clamp | 10 G | 0/3.5/5 | 0 | 500 Times | |
QSFP+ | QTF-Q10-12S-LBX | QSFP+ 1x2 loopback clamp | 40 G | 0/3.5/5 | 0 | 500 Times |
QTF-Q10-13S-LBX | QSFP+ 1x3 loopback clamp | 40 G | 0/3.5/5 | 0 | 500 Times | |
QTF-Q10-22S-LBX | QSFP+ 2x2 loopback clamp | 40 G | 0/3.5/5 | 0 | 500 Times |