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                    SENKO’S SN® Loopback is designed to provide a media of return patch for a fiber optic signal. Commonly used for burn-in testing and network troubleshooting, the high density push-pull tab design will fit into may applications.
| Part Number | Attenuation Level | Attenuation Range | 
| LPB-SN-OMx-00 | 0 dB | 0 dB | 
| LPB-SN-OMx-01 | 1 dB | +/- 0.5 dB | 
