1X4 Magnet Optical Switch

this product, an input optical signal is switched to any of the 4 output optical fibres (or reversed). Input optical → Polarising Beam Splitter (PBS) → Faraday Rotator → Output selection. By changing the direction of the magnetic field, the optical signals are controlled to go to different output ports.

contact us:lina@glhcoptical.com

 

Features

1.Low insertion loss

2.Compact structure

3.µs-level switching speed

4.Ultra-low power consumption

 

Application 

1.Network monitoring

2.Measurement system

3.Passive optical network

4.Optical protection system

 

 

 

Technical parameters

 

Item

Unit

Parameters

Notes

Unidirectional

Bidirectional

 Wavelength range

nm

1525 ~ 1565

 

 Insertion loss

dB

1.2 (Typ.); 1.7(Max.)

1.4 (Typ.); 2.0(Max.)

 

 Polarization dependent loss

dB

0.15 (Typ.); 0.25(Max.)

0.15 (Typ.); 0.30(Max.)

 

 Return loss

dB

≥40(Typ.50)

≥35(Typ.50)

 

 Crosstalk

dB

≥40(Typ.50)

≥35(Typ.50)

 

 Polarization mode dispersion

ps

0.2

 

 Repetitive

dB

+/- 0.01

 

 Persistent

cycles

Regular (>100Billions) ; Ultra-fast (>1000Billions)

 

 Switching speed

μs

Regular (50~200); Ultra-fast (2~20)

 

 Working temperature

°C

-5 ~ 70

 

 Storage temperature

°C

-40 ~ 85

 

 Optical Power

mW

500

 

 Size   ( L×W×H )

mm

37×21x7.5

 

*. Wear of all specifications does not include wear of connectors and does not include wear under special conditions.

 

 

Driver pin definition

 

Unidirectional

 

Pin No.

Pin1

Pin2

Pin3

Pin4

Pin5

Pin6

Pin7

Pin8

IN OUT1

+

+

+

+

IN OUT2

+

+

+

+

IN OUT3

+

+

+

+

IN OUT4

+

+

+

+

 

 

Bidirectional

 

Pin No.

Pin1

Pin2

Pin3

Pin4

Pin5

Pin6

Pin7

Pin8

IN OUT1

+

+

+

+

IN OUT2

+

+

+

+

IN OUT3

+

+

+

+

IN OUT4

+

+

+

+

 

 

 

 

Electronic control parameters

 

Parameters

Specifications

Unit

Regular

Ultra-fast

 Switching Speed

50~200

2~20(Typ.5)

μs

 Switching Voltage (VCC)

3(+/-5%)

3-7.5

V

 Switching Current

< 100

< 350

mA 

 Driving Mode

Voltage or Pulse Driving

Pulse Driving

NA

 Pulse Width (typical)

300(Typ.); 500(Max.)

10

μs

 Claim Frequency

<1000

< 3500

Hz

Note: excess of this driving voltage may damage the device.

 

 

Dimensions (mm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Order information  HC-MOS-1×4ZT -A-B-C-D-E-F

 

A

B

C

D

E

F

Working mode

Switching speed

Working wavelength

Optical fiber type

Fiber length

Connector

1.Unidirectional

2.Bidirectional

 

1.50~200us

2. 2~20us

3.Others

1.CBand1525~1565 nm

2.Others

 

1.250μm fiber

2.900μm fiber

3.Others

1.0.5   +/- 0.1 m

2.1.0 +/- 0.1 m

3.Others

0.No Connector

1.FC/UPC

2.FC/APC

3.SC/UPC

4.SC/APC

5.LC/PC

6.MU/PC

7.Others

 

 

 

 

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