... -28e or customized Mode: single mode(SM) ,Multi mode(MM) Connector Type: w/o ,SC,FC, ST,LC,SC/APC , etc ... ,LSZH and customized Return Loss: ≥50dB Sleeve Type:0.9mm,2.0mm,3.0mm Item name : Module plc splitter Certifications: ISO9001, ROHS , Telcordia ...