==Technical Specs:==
100GBASE-LR4 OTU4 4I1-9D1F\\
OTU4 line signal according to the ITU-T G.709 standard\\
Transmission rate=112 Gbit/s\\
Channel spacing equal 50 GHz\\
OTU4 4I1-9D1F Optical Interface Specifications\\
Optical interface: Single-mode\\
OTU4 Wavelength 1310nm, transparent\\
Maximum distance: ITU-T G.652 fibre, 10 km\\
Mean channel output power: –0.6 through 4.0 dBm\\
Mean channel input power: –6.9 through 4.0  dBm\\
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OTU2 10Gig Wavelength 1310nm, transparent\\
Framing: transparent- ITU-T Rec. G.709\\
Interface: Optical LC/LC  SFP+\\
OTU2 Transmission rate=10.709224Gbit/s\\