Dual 2×2 Bypass Optical Switch

Description

Features

·Low Insertion Loss
·Wide Wavelength Range
·Low Crosstalk
·High Stability, High Reliability
·Epoxy-free on Optical Path
·Latching and Non-latching

Applications

·R&D in Laboratory
·System Monitoring
·OADM
·MAN (Metropolitan Area Network)

Specifications

Parameters Unit SM/MM
Wavelength Range nm 850±40 / 1300±40 1260 ~ 1650
Test Wavelength nm 850 / 1300 1310 / 1550
Insertion Loss dB Typ: 1.0 Max: 1.5
Return Loss dB MM ≥ 30 SM ≥ 50
Cross Talk dB MM ≥ 35 SM ≥ 55
PDL dB ≤0.05
WDL dB ≤0.25
Repeatability dB ≤±0.02
Operating Voltage V 3.0 or 5.0
Durability Cycles ≥ 10 Million
Switching Time ms ≤8
Optical Power mW ≤500
Operating Temperature -20 ~ +70
Storage Temperature -40 ~ +85
Relative Humidity % 5 ~ 95
Weight g 14
Dimension mm (L)27.0×(W)12.6×(H)8.2 ±0.2

Pin Configurations

Type State Optical Route Electric Drive Status Sensor
D2×2B Pin 1 Pin 5 Pin 6 Pin 10 Pin 2-3 Pin 3-4 Pin 7-8 Pin 8-9
Latching A P1-P3 / P1’-P3’ -- -- GND V+ Close Open Open Close
B P1-P4, P2-P3 / P1’-P4’,P2’-P3’ V+ GND -- -- Open Close Close Open
Non-latching A P1-P3 / P1’-P3’ -- -- -- -- Close Open Open Close
B P1-P4, P2-P3 / P1’-P4’,P2’-P3’ V+ -- -- GND Open Close Close Open

Optical Route

Dimension

Electrical Specification

Specifications Voltage Current Resistance
5V latching 4.5~5.5 V 36~44 mA 125 Ω
5V non-latching 4.5~5.5 V 26~32 mA 175 Ω
3V latching 2.7~3.3 V 54~66 mA 50 Ω
3V non-latching 2.7~3.3 V 39~47 mA 70 Ω

Ordering Information

DBSW Port Type Operating Voltage Wavelength Mode Pigtail Type Fiber Type Length Connector
2X2 3V
5V
1550
1310
850
N=Non-Latching
L=Latching
900=900um
loose tube
1=SMF-28e
2=50/125
3=62.5/125
1=1.0m NE=None
FA=FC/APC
FC=FC/PC
SA=SC/APC
SC=SC/PC
LC=LC/UPC
XX: Specify
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