MEMS 4X4 optical switch

MEMS 4X4 optical switch
 

Product description:


MEMS 4X4 Optical Switch Specification

MEMS 4X4 optical switch

Applications:

Optical cross-connect

Optical network protection / restoration

Instrumentation

Test and measurement

Features:

Non-blocking

Low insertion loss

Fast switching time

Reliable

UART, I 2 C / SMBus and USB interfaces

Custom networks available on request

Demo-board with Ethernet interface available on request

Specifications:

Parameter

MEMS 4X4 SWITCH

Wavelength range 1 (Nm)

1240~1650

Insertion loss, 8x8 and 4x82 (DB)

(Typ 2)

Insertion loss, 4x8 2 (DB)

. 0 (Typ 1.2)

Maximum input Power Level (dBm)

Max 20

Crosstalk (dB)

SPAN style = 'LETTER-SPACING: 0.05pt') 50 (Typ 75)

Return loss (dB)

SPAN style = 'LETTER-SPACING: 0.05pt') 40 (Typ 55)

Switch time (ms)

0 (Typ 3)

Repeatability 3 (DB)

Max 0.001

Polarisation Dependent Loss (dB)

. 18 (Typ 0.10)

Durability (cycles)

No wear out

Supply Voltage (Vdd) (V)

4.75 ~ 5.25 (Typ 5)

Power Consumption (mV)

Typ 500

UART speed (baud)

9600 ~ 115200 (Typ 9600)

UART Logic Level 0 (option A) (V)

Max 0.3 Tye 0

UART Logic Level 1 (option A) (V)

Min 3.0 Type 5

UART Mark voltage (option B) (V)

-30~0.8

UART Space voltage (option B) (V)

2.4~30

SMBus / I 2 C bus speed (kbps)

100 ~ 400

Reset inactive voltage 4 (V)

Min 2.4 Type 5

Reset active voltage (V)

Max 0.9 Tye 0

Operation Temperature (/ SPAN))

0 ~ 70

Storage Temperature (/ SPAN))

-40 ~ 70

Fiber pigtail length (cm)

50 ~ 100

Dimensions (4x8 and 8x8)

98X143X14.5

1. range for multimode: 600 ~ 1700 nm;

2. value @ 25 captive C, without connectors;

3. for constant temperature and polarisation;

4. through onboard pull-up resistor


Ordering Information:

A

B

C

D

E

E

F

Type

UART voltage levels:

Secondary interface:

Enable switche

(Input ON / OFF)

Fiber type:

Fiber diameter

Connector

4X4

4X8

8X8

12X12

A = TTL (standard)

B = RS-232 (option)

U = USB

I = SMBus / I 2 C

S = standard

O = on / off switch

on all output lines

9 = SMF28

50 = MM 50

62 = MM 62

N = loose tube 0.9mm

B = bare fiber 0.25mm

C = Kevlar cable

OO: None

FP: FC / APC

FA: FC / PC

SP: SC / PC

SA: SC / APC

SP: ST / PC

SA: ST / APC

LP: LC / PC

LA: LC / APC

X: Others

Note:

  • All specifications are subject to change without notice.
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