OPLINK OFMS12MU31 Ultra-mini 1x1, 1x2, 2x2 fiber-optic switch Datasheet

Ultra-mini 1x1, 1x2, 2x2 (Add/Drop)
Fiber-optic Switch
OFMSSM Series
Product Description
Oplink OFMS ultra-mini fiber-optic switches are ideal for module and system integration
where the unique unilateral input and output fiber configuration is preferred. These
switches are designed for use in re-configurable optical add/drop multiplexers, optical
cross-connect systems, and network switching for fault protection applications.
The opto-mechanical ultra-mini switch can be directly mounted on printed circuit board
(PCB) and offer the same excellent performance characteristics of Oplink’s standard
OFMS series switch products. The OFMS miniature switches are designed to exceed Telcordia standards GR-1221 and GR-1073.
Oplink provides customized design to meet special control and applications. Also, Oplink
offers modular assemblies that integrate other components to form a full function module or subsystem.
Performance Specificationns
Parameters
Min
Wavelength Range (λOp)
Insertion Loss
1
Typ.
Max
1290 ~ 1330 and/or 1525 ~ 1610
1x1, 1x2
< 0.5
2x2AD
< 0.6
Unit
nm
dB
< 0.07
dB
Features
Return Loss
> 50
dB
 Miniature Size
Channel Cross-talk
> 55
dB
Polarization Dependent Loss
dB
 Unilateral Input/output Fiber
Configuration
<4
ms
 Bi-directional Operation
5 ± 10%
VDC
 1x1, 1x2 Latching or Non-latching
Configurations
Repeatability
±0.02
Switching Speed
2
Operating Voltage
Driving Current 3
Latching
22
32
Non-latching
31
46
205.5 ± 10%
Latching
Coil Resistance
Ω
145 ± 10%
Non-latching
Cycle Rate
≤10
Durability
10 7
Operating Power Handling
mA
 Wide Operating Wavelength Range
 Seam-seal Package
 Highly Stable & Reliable
Hz
cycle
500
mW
0
70
°C
Applications
Storage Temperature
-40
80
°C
 Network Switching
Humidity
<85% RH, or <90%RH for short term
Operating Temperature (TOp)
4
Switch Type
latching or non-latching, single coil
Fiber Type
Nominal
Package Size
 Re-configurable Optical Add/drop
Multiplexers
 Optical Cross-connect Systems
Corning SMF-28 250μm fiber
Bare Fiber Pigtail
900μm Loose Tube Pigtail
29 (L) x 10.5 (W) x 8.0 (H)
mm
 Network Protection and Restoration
38.5 (L) x 10.5 (W) x 8.0 (H)
mm
 Module and System Integration
Notes:
1) Excluding connectors; add 0.3 dB within λOp and TOp.
2) Switching time is defined as the time interval between electrical trigger and 90% of stable optical output.
3) A >20ms DC pulse is recommended for latching type of switch.
4) Short term is defined as less than 96 consecutive hours and less than a total of 15 days over a one year period.
 Instrumentation, Testing and
Measurement
R01.20090525
Ultra-mini 1x1, 1x2, 2x2 (Add/Drop)
Fiber-optic Switch
OFMSSM Series
Function Diagram
46335 Landing Pkwy Fremont, CA 94538 Tel: (510) 933-7200 Fax: (510) 933-7300 Email: [email protected] • www.oplink.com
1x1 On/Off Switch
1x2 Switch
2x2 Add/Drop Switch
Ordering Information
Oplink can provide a remarkable range of customized optical solutions. For detail, please contact Oplink’s OEM
design team or account manager for your requirements and ordering information (510) 933-7200.
M
OFMS
Type
I
Ultra-mini
1x1 = 11
1x2 = 12
2x2 Add/Drop = 22
0
2
Switch Type
Fiber Length
Latching = 0
Non-latching = 1
0.5 meter = H
1.0 meter = 1
1.5 meter = 5
2.0 meter = 2
Wavelength
Fiber Type
1310/1550nm = D
1310nm = 3
C+L bands = E
SMF-28 250μm = 1
900μm loose tube = 2
Package Type
P2 = 2 (Ultra-mini)
Connector
Type
None = 1
FC/PC = 2
FC/SPC = 3
FC/APC = 4
SC/PC = 5
SC/SPC = 6
SC/APC = 7
ST = 8
LC = 9
MU = A
R01.20090525
Product Lines:  Mux/Demux  Switching/Routing  Coupling/Splitting  Monitoring/Conditioning  Amplification  Transmission  Interconnect  RGB Laser Modules
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