AD Series Fiber Sleeve Mounts

Product Description

• For fibers with FC/SMA connectors.
• High repeatability, high return loss, low insertion loss.
• Available in 1-port, 2-port, and 4-port mounts.

Oeabt mating sleeves accurately align fiber cores at the end of connected fibers and greatly reduce back-reflection via physical optical contact (except SMA sleeves, which are air-spaced). AD series fiber mating sleeves feature precise core alignment, high repeatability, high return loss, and low insertion loss.

 

Model	AD-PC-1	AD-PC-2	AD-PC-4
Connector Type	FC/PC	FC/PC	FC/PC
Ferrule Bore	2.4 mm wide keyway	2.4 mm wide keyway	2.4 mm wide keyway
Insertion Loss	＜0.2 dB	＜0.2 dB	＜0.2 dB
Ports	1	2	4
Weight	14.9 g	30.0 g	60.6 g
Material	Ceramicmetal sleeve + aluminum alloy mount	Ceramicmetal sleeve + aluminum alloy mount	Ceramicmetal sleeve + aluminum alloy mount

 

Model	AD-APC-1	AD-APC-2	AD-APC-4
Connector Type	FC/APC	FC/APC	FC/APC
Ferrule Bore	2.15 mm narrow keyway	2.15 mm narrow keyway	2.15 mm narrow keyway
Insertion Loss	＜0.2 dB	＜0.2 dB	＜0.2 dB
Ports	1	2	4
Weight	15.0 g	30.0 g	60.0 g
Material	Ceramicmetal sleeve + aluminum alloy mount	Ceramicmetal sleeve + aluminum alloy mount	Ceramicmetal sleeve + aluminum alloy mount

 

Model	AD-SMA-1	AD-SMA-2	AD-SMA-4
Connector Type	SMA/SMA	SMA/SMA	SMA/SMA
Ferrule Bore	Ø3.2 mm	Ø3.2 mm	Ø3.2 mm
Insertion Loss	＜0.3 dB	＜0.3 dB	＜0.3 dB
Ports	1	2	4
Weight	14.3 g	29.2 g	58.4 g
Material	Metal sleeve + aluminum alloy mount	Metal sleeve + aluminum alloy mount	Metal sleeve + aluminum alloy mount

Technical Description

1. Oeabt mating sleeves precisely align fiber cores at fiber ends and minimize backreflection through physical optical contact (except SMA sleeves, which use air spacing). AD series fiber mating sleeves deliver accurate core alignment, high repeatability, high return loss, and low insertion loss.

1. Flatfaced FC/PC connectors have significantly lower alignment sensitivity than angled FC/APC connectors. Therefore, AD-PC series widekeyway mating sleeves work with both narrowkey and widekey FC/PC connectors. AD-APC series narrowkeyway sleeves provide precise alignment for angled narrowkey FC/APC connectors.

1. Both ends of AD-PC and AD-APC series mating sleeves are equipped with rubber caps for dust protection and storage when not in use.
2. SMA fiber sleeve mounts use an airgap structure. Each SMASMA port includes a metal sleeve for SMA905 connectors. Concentricity of mated fibers is within 0.005 mm. Metal end caps are provided for dust protection when idle.
3. Integrated 1port, 2port, and 4port versions are available. The Lshaped mounting bracket has 1 or 2 through holes, allowing easy installation to posts, optical tables, or breadboards using the included M6 studs.

Assembly

Application Examples

Engineering Drawings