Fused Couplers Fused Coupler WDM 1310 / 1550 nm, single mode Features • Compact size • Low Insertion loss • Insensitive to operation wavelength • Bi-directional • Environmentally stable and reliable Applications • Telecommunications • CATV • Subscriber loop • Local Area Networks (LAN) • Optical fiber amplifiers Specifications Parameter Grade Max. Insertion Loss (dB) Min. Isolation (dB) Bandwidth (nm) Polarization Stability (dB) 980 / 1550 A B 0.4 0.6 20 18 +/-10 0.25 1480 / 1550 A B 0.6 1.0 12 10 +/-5 0.15 Parameter 1310 / 1550 Grade Max. Insertion Loss (dB) Min. Isolation (dB) Polarization Stability (dB) Bandwidth (nm) Directivity (dB) Operation Temp. (°C) Temp. Coefficient (dB/ ° C) Storage Temp. ( ° C) Dimensions (mm) A 0.3 16 0.1 Bare Fiber Loose Tube PVC 2 & 3 stage B 2 Stage 0.5 0.7 12 30 0.2 0.15 +/-20 >55 -40 to +70 0.002 -50 to +85 : 3.0( ψ ) x 54(L) : 3.5(ψ) x 65(L) : 95(L) x 12(W) x 10(H) : 100(L) x 80(W) x 10(H) ** The specifications listed above do not include the effect of connector loss. ** Connector Type : SC, FC, ST, SC/APC, FC/APC, LC, MU are all available. 1550 / 1625 A B 0.6 1.0 12 10 +/-10 0.15 3 Stage 1.1 40 0.15 Rev.11 / VO0026_5.0 HUBER+SUHNER is certified according to EN(AS) 9100, ISO 9001, ISO 14001, ISO/TS 16949 and IRIS. Waiver: Facts and figures herein are for information only and do not represent any warranty of any kind. cubeoptics.com Page 1/2
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