Polarization Maintaining (PM) 2x2BG Optical Switch

Description

GLSUN's polarization maintaining (PM) 2x2BG optical switch is a specialized type of optical switch designed to route optical signals between four ports while preserving the polarization state of the light. This pm 2x2B optical switch offers a versatile solution for a variety of optical applications that require precise polarization control and flexible routing capabilities.

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)
Network Security and Monitoring

Specifications

Parameters	Unit	SUN-FSW-PM-2×2BG
Wavelength Range	nm	1310±50 or 1550±50
Test Wavelength	nm	1310 or 1550
Insertion Loss 1, 2	dB	≤ 0.8
Return Loss 1, 2	dB	≥ 50
Crosstalk 1	dB	≥ 55
PDL	dB	≤ 0.05
WDL	dB	≤ 0.25
ER	dB	≥ 18
Repeatability	dB	≤ ±0.02
Operating Voltage	V	3.0 or 5.0
Durability	Cycles	≥10 Million
Switching Time	ms	≤ 8
Optical Power ³	mW	≤ 500
Operating Temperature ⁴	℃	-5~ +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
Note: 1 With room temperature and SOP. 2 Excluding connectors. 3 The optical power can be customized to ≤ 10W. 4 The Operating temperature range can be customized from -40 to 85 ℃.

Optical Route

Ordering Information

SUN-FSW-PM-2×2BG-A-B-C-D-E-F-G

A

B

C

D

E

F

G

Fiber Type

Operating Voltage

Switch Type

Test Wavelength

Tube Type

Fiber Length

(Include connector)

Connector

PM13:PM1310

PM15:PM1550

X:Others

3:3V

5:5V

L:Latching

N:Non-latching

1310:1310nm

1550:1550nm

X:Others

25:250um

90:900um

X:Others

05:0.5m±5cm

10:1.0m±5cm

15:1.5m±5cm

X:Others

OO:None

FA:FC/APC (Align to slow axis)