Patchcord Duplex SM

A Duplex patch cord based on a ZIP cable with two single-mode (SM) fibres. It is designed to connect devices in optical networks where it is necessary to transmit and receive signals via two separate fibres. The LSZH sheath is safe for indoor use. This format is often used in classical solutions where TX and RX lines are physically separated, as well as for cross-connects, server connections and telecom networks.

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Optical fiber

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Default Fiber Standard

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Number of optical fibers 2
Type Single-mode Rec. ITU-T G.657.A2
Cladding Diameter (±0,7), µm 125
Coating Diameter (±5), µm 242
Connector (A to B)
Number of connectors, fibre colour 1 – 1, red fiber
Type/Polish SC/APC – SC/APC
Max. direct connection losses (1310nm), dB ≤0,25
Maximum reflection, dB ≥65
Number of connections, pcs ≥ 500
Material ferrule Ceramics (ZrO₂)
Strength of the connection to the protective tube, Н ≥ 50
Cable
Cable ID A08F2K
Cable diameter (±0,2), mm 3
Cable weight (±5%), кг/км 8,0
Power element Aramid yarns
Shell material Thermoplastic LSZH, UV resistance
Max. Tension Installation , kN 0,8
Max. Tension Operational, kN 0,4
Min. bending radius 7 Ø cable
Length (XXX) (±1) , m 20, 30, 40,  50, 60, 70, 80, 90, 100, 120, 140, 160, 180, 200 *
Temperature operation, °C -40 … +70
Temperature installation, °C -10 … +50
Temperature storage, °C -40 … +70

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