OPLINK OFMS-1X8 1x8 optical fiber switch Datasheet

OFMS Series
1x8 Optical Fiber Switches
OFMS 1x8 Series
Product Description
The OFMS series 1x8 optical fiber switch is based on Oplink’s patented
opto-mechanical switches with unique prism design to improve the switch
repeatability and stability. The switches are designed for use in optical channel monitoring, optical cross-connect systems, and network switching for
fault protection applications.
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
Value
Unit
1528~1610
nm
< 2.0
dB
Polarization Dependent Loss
< 0.2
dB
Return Loss
> 50
dB
Channel Cross Talk
> 50
dB
Repeatability
± 0.05
dB
Switching Time
< 20
ms
 Low PDL
Optical Power Handling
300
mW
 Compact
Operating Wavelength Range
Insertion loss
1,2
2
Fiber Type
Operating Temperature
°C
-40 ~ 85
°C
+5
V
Switch Driving Current at 5V Power Supply
< 400
mA
Durability
> 10 7
Cycles
Switch Power Supply Voltage (Vcc1)
Switch Type
Control
 Wide Operating Wavelength Range
 Fast Switch Speed
 Highly Stable & Reliable
 Low Insertion Loss
Corning SMF-28
0 ~70
Storage Temperature
Features
Applications
 Network Monitoring and Switching
 Network Protection and Restoration
 Instrument, Testing and Measurement
Latching
3 bit, Latching
Electrical Connector Type
Molex 87758-1016
Dimensions (P2 package)
86.0 (L) x 80.0 (W) x 22.0 (H)
mm
Notes:
1) Insertion loss is specified at 23°C over all wavelength range and all SOP.
2) Insertion loss and return loss: without connectors.
S0043 - R03 (web). 20101112
OFMS Series 1x8 Optical Fiber Switches
OFMS1x8 Series
Electrical Specification
Electrical Connector Configuration
PIN#
Name
I/O
Function
1
Vcc1
Input
(5.0 ±5%) VDC Switch Power Supply (max 250 mA)
2
Agnd
Input
Analog Ground
3
D0
Input
LVTTL (Max 1.0 mA), Port Selection Bit 0 (MSB)
4
D1
Input
LVTTL (Max 1.0 mA), Port Selection Bit 1
5
D2
Input
LVTTL (Max 1.0 mA), Port Selection Bit 2 (MSB)
6
Start
Input
LVTTL, Start Strobe (Negative Transition Trigger, 5 µs Minimum, 100 µs
Maximum)
7
Ready
Output
LVTTL, Ready (High = Not Ready, Low = Ready)
8
Error
Output
LVTTL, Error (High = No Error, Low = Error)
9
Dgnd
Input
Digital Ground
10
Vcc2
Input
+3.3 (3.14~3.45) V Digital Power Supply (max 50mA)
Port Selection Control Logic
Binary Control
(D2, D1, D0)
000
001
010
011
100
101
110
111
Selected Port
1
2
3
4
5
6
7
8
Low Voltage 3.3V CMOS Logic
Command
Minimum
Maximum
Unit
High Level Input Voltage
2.0
-
V
Low Level Input Voltage
0.0
0.8
V
High Level Output Voltage
2.4
-
V
Low Level Output Voltage
0.0
0.4
V
Oplink Communications, Inc.
OFMS Series 1x8 Optical Fiber Switches
OFMS1x8 Series
46335 Landing Pkwy Fremont, CA 94538 Tel: (510) 933-7200 Fax: (510) 933-7300 Email: [email protected] • www.oplink.com
Mechanical Drawing / Package Dimensions (dimension in mm)
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.
OFMS
1
8
0
0
E
0
0
2
Wavelength
Package Type
Fiber Length
C+L bands = E
P2 = 2
0.5meter= H
1.0meter= 1
1.5meter= 5
2.0meter= 2
Connector
Type
Fiber Type
SMF-28 250µm =1
SMF-28 w/ 900µm loose tube =2
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
S0043 - R03 (web). 20101112
Product Lines:  Mux/Demux  Switching/Routing  Coupling/Splitting  Monitoring/Conditioning  Amplification  Transmission  Interconnect  RGB Laser Modules
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