Type Length (m)                                        XXM DUP- FTTH CABLE SC-SC-M01                  01 DUP- FTTH CABLE SC-SC-M02                  02 DUP- FTTH CABLE SC-SC-M03                  03 DUP- FTTH CABLE SC-SC-M06                  06 DUP- FTTH CABLE SC-SC-M20                  20 DUP- FTTH CABLE SC-SC-M35                  35 DUP- FTTH CABLE SC-SC-M50                  50 DUP- FTTH CABLE SC-SC-M75                  75 DUP- FTTH CABLE SC-SC-M100                 100 DUP- FTTH CABLE SC-SC-M150                 150

Cable Fibre 9/125um optical fiber according to ITU-T G.657A1 Fibre count 1 Attenuation ≤ 0.35 dB/km λ = 1310 nm Attenuation ≤ 0.21 dB/km λ = 1550 nm   Assembly Connector type               A -SC UPC/APC, SM Insertion loss                ≤ 0.3+0.4*L/1000dB, λ = 1310 nm ≤ 0.3+0.3*L/1000dB, λ = 1550 nm according to IEC-61300-3-4 Method B   Connector type               B -SC UPC/APC, SM Insertion loss                ≤ 0.3+0.4*L/1000dB, λ = 1310 nm ≤ 0.3+0.3*L/1000dB, λ = 1550 nm according to IEC-61300-3-4 Method B Return loss                ≥ 55 dB according to IEC-61300-3-6 SC UPC Return loss                ≥ 60 dB according to IEC-61300-3-6  SC APCGDTX our door ftth drop cable patch cord is a fiber optic cable capped at either end with SC ST LC FC connectors that allow it to be rapidly and conveniently connected to CATV, an optical switch, or other telecommunication equipment. Having a thick layer of protection, it is used to connect the optical transmitter, receiver, and the terminal box. This is known as "interconnect-style cabling".  Feature               1) Low Insertion loss 2) High return loss 3) Good Repeatability 4) Good Interchange 5) Excellent Environmental Adaptability