Products

Manufacturers specializing in telecommunications, fiber optic network connectivity, passive components, data center cabling, and other fields

ODN & FTTx Cabling Products

Data Center Connectivity

Optical Passive Components

Optical Fibers & Cables

Active Products

Equipment & Tools

ST Grade B Connector

The Grade B ST connectors are according to IEC 61753-1, usually are used for patchcord&pigtail. And the connectors have many types can be chosed, for example: APC or UPC ferrule、standard or specifical boot ...

Features

• High precision alignment

•Metal Body

• Low insertion loss(IEC61753-1) and back reflection loss

•ROHS compliant

•TIA604-2&IEC61754-2 compliant


Application

• Instrumentation

• Data processing networks

• Premise installations

• Local Area Networks (LANs)


Standards

All components of/and the final product are designed and tested to conform the requirements of IEC 60874, Bellcore/Telcordia GR-326, EIA/TIA 604-2, IEC61754-2,EIA/TIA 568, IEC61300-2,IEC61300-3,IEC61753-1, EIA/TIA455,IEC61755-2.


Single modeMultimode
Insertion LossTypical ≤0.12dB, Maximum≤0.25dBTypical ≤0.12dB, Maximum≤0.25dB
Return LossPC≥50 dB,APC≥60 dBPC≥30 dB
Durability<0.20 dB typical change, 1000 matings<0.20 dB typical change, 1000 matings
Operating Temperature-40 to + 85°C-40 to + 85°C
Ferrule Hole Sizes125.0+0.7/-0μm, Concentricity: ≤0.5μm125.3+1/-0μm, Concentricity: ≤1.0μm


Availability

• 0.9/2.0/3.0mm connectors type are available.

• PC or APC are available.

Ferrule StyleBoot TypeBoot Colors
PC 0.9mm bootBlack

APC

2.0mm bootRed

3.0mm bootAqua


Beige


Yellow