Product Description

Features

Applications

S0318 - R04. (web) 20141104

Notes:

1) Exclude connector loss. IL @23 °C, 1310 and/or

1550nm and all SOP. Add 0.5 dB (max) to for Quad

1x1, Dual 2x2 A/D, Dual Full 2x2 and 0.3dB (max)

for others type for over operating temperature and

wavelength ranges.

2) Based on FOT-34 method A, steady state equilib-

rium launch conditions.

3) Driving voltage pulse duration shall ≥20ms.

Eco Series Optical Fiber Switch

OFMS Eco Series

Oplink’s Eco series optical fiber switches unify different switch configurations of 1x1,

Dual 1x1, Quad 1x1, 1x2, 2x2Add/Drop, Full2x2, Dual 1x2, Dual 2x2Add/Drop and Dual

Full2x2 onto the same package, providing the same PCB-direct-mountable footprint.

The switches are built based on Oplink’s optical switch patents (Patents US 6215919,

US 6873757, China ZL03145439.9). They are designed for network protection, fiber

monitoring applications.

Oplink can provide customized designs to meet specialized feature applications.

Also, Oplink offers modular assemblies that integrate other components to form a full

function module or subsystem.



Wide λ range, low IL & crosstalk



One footprint for all configurations



Latching and non-latching options



Compact and direct PCB mounting



Network optical protection



Network monitoring (use members in

Oplink switch family w/ ≥10M durability

where frequent switching is needed)



Instrument, testing and measurement

Parameters

1x1

1x2

Dual 1x1

Dual 1x2

2x2 A/D

Full 2x2

Quad 1x1

Dual 2x2 A/D

Dual Full 2x2

Unit

1260~1360 and/or 1510~1610

nm

770~890 and/or 1260~1360

nm

Single Window

≤0.5

≤0.7

≤1.1

dB

Dual Window

≤0.7

≤0.9

≤1.4

≤1.0

≤1.2

≤2.0

dB

≤0.1

dB

Return Loss

Single-mode

≥50

dB

Multimode

≥30

Cross-talk

Single-mode

≥55

≥55

≥50

dB

Multimode

≥35

≥30

≥30

Repeatability

≤ ±0.02

dB

Switching Time

≤10

ms

Latching

5±10%

V

Non-latching

5±10%

Coil Resistance

Latching

250±10%

Ω

Non-latching

178±10%

Switching Cycle Rate

≤10

Hz

Durability

cycles

Optical Power Rating

≤500

mW

Switch Type

Non-latching or Latching

Fiber Type

Single-mode

SMF-28 or equivalent

Multimode

50/125μm or 62.5/125μm multimode fiber

Operating Temperature

0~70

°C

Operating Relative Humidity

5~95

%RH

Storage Temperature

-40~85

°C

Storage Relative Humidity

5~95

%RH