OFMSECO Datasheet, PDF (1/3 Pages) OPLINK Communications Inc. – Eco Series Optical Fiber Switch

Eco Series Optical Fiber Switch
OFMS Eco Series
Product Description
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 func-
tion module or subsystem.
Performance Specificationns
Parameters
1x1
1x2
Dual 1x1
Dual 1x2
2x2 A/D
Full 2x2
Quad 1x1
Dual 2x2 A/D
Dual Full 2x2
Operating Wavelength Range (Single-mode)
1260~1360 and/or 1510~1610
Operating Wavelength Range (Multimode)
Single Window
Insertion Loss (Single-mode) ¹
Dual Window
Insertion Loss (Multimode) ²
PDL (Single-mode)
Return Loss
Single-mode
Multimode
Cross-talk
Single-mode
Multimode
Repeatability
Switching Time
Operating Voltage ³
Latching
Non-latching
Coil Resistance
Latching
Non-latching
770~890 and/or 1260~1360
≤0.5
≤0.7
≤1.1
≤0.7
≤0.9
≤1.4
≤1.0
≤1.2
≤2.0
≤0.1
≥50
≥30
≥55
≥55
≥50
≥35
≥30
≥30
≤ ±0.02
≤10
5±10%
5±10%
250±10%
178±10%
Switching Cycle Rate
≤10
Durability
≥10⁶
Optical Power Rating
≤500
Switch Type
Fiber Type
Single-mode
Multimode
Operating Temperature
Operating Relative Humidity
Storage Temperature
Storage Relative Humidity
Non-latching or Latching
SMF-28 or equivalent
50/125μm or 62.5/125μm multimode fiber
0~70
5~95
-40~85
5~95
Unit
nm
nm
dB
dB
dB
dB
dB
dB
ms
V
Ω
Hz
cycles
mW
°C
%RH
°C
%RH
Features
 Wide λ range, low IL & crosstalk
 One footprint for all configurations
 Latching and non-latching options
 Compact and direct PCB mounting
Applications
 Network optical protection
 Network monitoring (use members in
Oplink switch family w/ ≥10M durability
where frequent switching is needed)
 Instrument, testing and measurement
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.
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