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Fiber Optic cables

Fiber Optic cables

Product catalog summary

Installation Guidelines:
Fiber-optic cables are designed for indoor use and should be installed in plastic pipes and ducts. They can be used on cable support systems and in raised floors with caution due to their crush sensitivity. These cables are suitable for distribution racks and active devices.

Flame Retardancy:
The cables are flame-retardant, do not emit corrosive gases as per IEC 60754-2, have low smoke emission according to IEC 61034-2, and exhibit low fire spreading.

Cable Properties:
The outer sheath is made of FR-LSZH material, ensuring flame retardancy and low smoke emission. The cables have increased tensile strength due to non-metallic strain-relief elements and are designed for on-site connector installation. Standard colors are yellow for single-mode (SM), orange for multi-mode (MM), and aqua for MM OM3, with other colors available upon request.

Types and Applications:
Simplex and duplex cables are used for pigtails, patch cords, and equipment cords, as well as floor cabling according to ISO/IEC 11801 and DIN EN 50173-2. Mini-break-out and break-out cables are used for rack-to-rack and point-to-point connections, adhering to the same standards.

Technical Data:
The document provides specifications for various cable types, including the number of fibers, cable diameter, weight, maximum tensile strength, crush resistance, combustion energy, minimum bending radius, and temperature range for storage, transport, installation, and operation.

Fiber Parameters:
Specifications for simplex, duplex, mini-break-out, and break-out cables include core and cladding diameters, numerical aperture, attenuation at different wavelengths, bandwidth-length product, chromatic dispersion, and effective group index of refraction. Information on attainable Gigabit and 10 Gigabit Ethernet link lengths is also provided.

Design Specifications:
The document describes a multimode optical fiber G62.5/125 µm, compliant with CCITT Rec. G. 651 and IEC 60793-2-10 type 1Ab standards. The optical core has a diameter of 62.5 µm ± 3 µm, and the optical cladding has a diameter of 125 µm ± 2 µm. The primary acrylate coating measures 245 µm ± 10 µm in diameter.

Geometrical Properties:
The core concentricity error is less than 5%, and the coating concentricity error is less than 1%. The core coating eccentricity is under 1.5 µm, and the eccentricity of the coating is less than 10 µm. A screen test involves 1% stretching at 1 second (100 kpsi).

Transmission Characteristics:
Maximum attenuation values are 3.2 dB/km at 850 nm and 0.9 dB/km at 1300 nm. The bandwidth for overfilled launch is at least 250 MHz x km at 850 nm and 600 MHz x km at 1300 nm. The numerical aperture is 0.275 ± 0.015, and the effective group of refraction is 1.495 at 850 nm and 1.490 at 1300 nm.

Link Lengths:
For 1 Gbps transmission, the minimum link lengths are 350 m for 1000BASE-SX (850 nm) and 550 m for 1000BASE-LX (1300 nm).

Note:
The document reserves the right to change or modify any technical details and specifications.

Catalog excerpts

gem DIN/VDE 0888, IEC 60794-2ANWENDUNGSBEREICHE Simplex- und Duplex-Kabel: acc. to DIN/VDE 0888, IEC 60794-2Applications Simplex and duplex cables: 䟕Pigtails, Patchkabel und Gerteanschlukabael 䟕Etagenverkabelung (tertir: horizontal in Etage = FTTD)gem䤟 ISO/IEC 11801 und DIN EN 50173-2 pigtails, patch cords and equipment cords Օ floor cabling (tertiary: horizontal in floor = FTTD)acc. to ISO/IEC 11801 and DIN EN 50173-2 Mini-Break-Out und Break-Out-Kabel: Schrank ջ Schrank-Verbindungen Punkt zu Punkt-Verbindungen (Aktiv ջ Aktiv) Etagenverkabelung (tertiդr: horizontal in Etage = FTTD)gem ISO/IEC 11801 und DIN EN 50173-2 Mini-break-out and break-out cables: 䟕 rack-to-rack connections point -to-point connections (active ջ active) floor cabling (tertiary: horizontal in floor = FTTD)acc. to ISO/IEC 11801 and DIN EN 50173-2 Installation Օ indoor only in plastic pipes and ducts Օ conditionally at cable support systems (crush sensitivity!) conditionally in raised floors (crush sensitivity!) Օ in distribution racks and active devicesFlame retardancy VERLEGUNGnur In-HausՕin Kunststoffrohren und Kanlen bedingt auf Kabeltragsystemen (Quetschgefahr!) 䕕bedingt in Doppelbden (Quetschgefahr!) in Verteilschr敤nken und AktivgertenBRANDVERHALTENschwer entflammbar䕕keine Emission von Korrosionsgasen nach IEC 60754-2 geringe Rauchgasemission nach IEC 61034-2 Օgeringe BrandfortleitungKABELEIGENSCHAFTENAu՟enmantel aus FR-LSZH-Material (Flame RetardantLow Smoke Zero Halogen)erhնhte Zugfestigkeit durch nichtmetallischeZugentlastungselementeAdern fռr die direkte Steckermontage vor Ort Standardfarben:SM= gelbMM= orange MM OM3 = aqua (tռrkis)andere auf Anfrage flame-retardant Օ no corrosive gas emission acc. to IEC 60754-2 low smoke emission acc. to IEC 61034-2Օlow fire spreadingProperties outer sheath made of FR-LSZH-material(Flame Retardant Low Smoke Zero Halogen) Օ increased tensile strength by use of non-metallicstrain-relief elements fibers to install connectors on site Օ Standard colors:SM= yellowMM= orange MM OM3 = aqua (turquoise)others on request >

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Profile view: Design: Optical fibre E9/125 m, matched cladding type (conform to CCITT Rec. G. 652 and IEC 60793-2-50 type B1.1) with optical core and optical cladding 125 յm +/- 1 m (on request +/- 1 յm) Primary acrylate coating, 245 m +/- 5 յm diameter > Geometrical properties: Modefield diameter (at 1310 nm) 9.2 +/- 0.4 m Cladding noncircularity < 1 % Mode field concentricity error < 0.8 յm Eccentricity of coating < 10 m Screen test 1 % stretching at 1 s (100 kpsi) Transmission characteristics: Zero dispersion wavelength 1300 nm-1322 nm Zero dispersion slope բɤ 0.093 ps/nm > 2 x km Cut-off...

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Design: Optical fibre G50/125 m (conform to CCITT Rec. G. 651 and IEC 60793-2-10 type 1Aa) with optical core 50 յm +/- 2.5 m diameter and optical cladding 125 յm +/- 2 m diameter Primary acrylate coating, 245 յm +/- 10 m diameter Geometrical properties: Core concentricity error < 5 % Coating concentricity error < 1 % Core coating eccentricity < 1.5 յm Eccentricity of coating < 10 m Screen test 1 % stretching at 1 s (100 kpsi) Transmission characteristics: Attenuation, maximum values 850 nm 2.7 dB/km 1300 nm 0.7 dB/km Bandwidth (Overfilled launch) 850 nm 600 MHz x km min. 1300 nm 1200 MHz x km...

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Design: Optical fibre G50/125 m (conform to CCITT Rec. G. 651 and IEC 60793-2-10 type 1Aa) with optical core 50 յm +/- 2.5 m diameter and optical cladding 125 յm +/- 2 m diameter Primary acrylate coating, 245 յm +/- 10 m diameter Geometrical properties: Core concentricity error < 5 % Coating concentricity error < 1 % Core coating eccentricity < 1.5 յm Eccentricity of coating < 10 m Screen test 1 % stretching at 1 s (100 kpsi) Transmission characteristics: Attenuation, maximum values 850 nm 2.5 dB/km 1300 nm 0.7 dB/km Bandwidth (OFL), minimum values 850 nm 1500 MHz x km 1300 nm 500 MHz x km Effective...

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Profile view: Design: Optical fibre G62.5/125 m (following CCITT Rec. G. 651 conform to IEC 60793-2-10 type 1Ab) with optical core 62.5 յm +/- 3 m diameter and optical cladding 125 յm +/- 2 m diameter Primary acrylate coating, 245 յm +/- 10 m diameter Core concentricity error < 5 % Coating concentricity error < 1 % Core coating eccentricity < 1.5 յm Eccentricity of coating < 10 m Screen test 1 % stretching at 1 s (100 kpsi) Geometrical properties: Attenuation, maximum values 850 nm 3.2 dB/km 1300 nm 0.9 dB/km Bandwidth (Overfilled launch) 850 nm 250 MHz x km min. 1300 nm 600 MHz x km min. Numerical...

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