Multimode fibre, G62,5/125/250, OM1

914294

IEC 60793-2-10 Type A1b, ISO/IEC 11801:2010 OM1, EN 50173:2011 OM1

1325713257914279

1 Core
2 Cladding
3 Coating

Description

914309

Suitable for short transmission distances and medium transmission rates in the 850 nm and 1300 nm wavelengths (typically up to 1 GbE).
The geometrical and mechanical characteristics meet all relevant international standards.

In premises cabling, e.g. for Fibre to the Desk (FTTD), primarily in existing/legacy installations.

Transmission characteristics
Wavelength[nm]8501300
Attenuation typical (cabled)[dB/km]2.80.6
Attenuation maximum (cabled)[dB/km]3.00.7
OFL bandwidth as per TIA/EIA 455-204
and IEC 60793-1-41
[MHz x km]200600
RML bandwidth as per TIA/EIA 455-204
and IEC 60793-1-41
[MHz x km]220 
Refractive Index 1.4961.491
Geometrical and mechanical characteristics
Numerical Aperture 0.275 +/- 0.015
Core Ø[m]62,5 +/- 2.5
Maximum Core Non-Circularity[%]5
Cladding Ø[µm]125 +/- 2
Maximum Cladding Non-Circularity[%]1.0
Maximum Cladding/Core Concentricity Error[µm]1.5
Maximum Coating Concentricity Error[µm]12
Coating Ø[µm]245 +/- 5
Test load[kpsi]100
IEEE 802.3
Serie
Wavelength
[nm]
Link length
[m]
Explanation
 
1000 Base-SX
IEEE 802.3z
850275 / 300*Laser bandwidth RML
(Restricted Mode Launch)
measurement is used to
characterise indermediate
performance laser (typically
up to 1 GbE) at 850 nm.
1000 Base-LX
IEEE 802.3z
1300550
10GBase-SR/SW85033
10GBase-LX41300300Link length is achieved via
1300 nm “CWDM“ using 4
channels (lanes) at 2.25 GbE:
Lane 0 = 1269.0 - 1282.4 nm,
Lane 1 = 1293.5 - 1306.9 nm
Lane 2 = 1318.0 - 1331.4 nm,
Lane 3 = 1342.5 - 1355.9 nm
* Link lengths of more than 300 m on request.

Documentation

ENDENLFRCNESIT
Product Datasheet

Versions

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