OFMS Series
1x8 Optical Fiber Switches
OFMS 1x8 Series
Product Description
The OFMS series 1x8 optical fiber switch is based on Oplink’s patented op-
to-mechanical switches with unique prism design to improve the switch re-
peatability 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
Operating Wavelength Range
Insertion loss
Return Loss
2
1,2
1528~1610
< 2.0
< 0.2
> 50
> 50
± 0.05
< 20
300
Corning SMF-28
0 ~70
-40 ~ 85
+5
< 250
> 10
7
Latching
CMOS
3 bit, Latching
Fixed male connector mates with
BERG 91763-110 Female Recep-
tacle
86.0 (L) x 80.0 (W) x 22.0 (H)
nm
dB
dB
dB
dB
dB
ms
mW
°C
°C
V
mA
Cycles
Applications
Features
Polarization Dependent Loss
Channel Cross Talk
Repeatability
Switching Time
Optical Power Handling
Fiber Type
Operating Temperature
Storage Temperature
Switch Power Supply Voltage (Vcc1)
Switch Driving Current at 5V Power Supply
Durability
Switch Type
Control Interface
Control
Electrical Connector Type
Dimensions (P2 package)
Wide Operating Wavelength Range
Fast Switch Speed
Highly Stable & Reliable
Low Insertion Loss
Low PDL
Compact
Network Monitoring and Switching
Network Protection and Restoration
Instrument, Testing and Measurement
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.
R02.20090528
OFMS Series 1x8 Optical Fiber Switches
OFMS1x8 Series
Mechanical Drawing / Package Dimensions (dimension in mm)
46335 Landing Pkwy Fremont, CA 94538 Tel: (510) 933-7200 Fax: (510) 933-7300 Email: Sales@Oplink.com • www.oplink.com
Electrical Connector Configuration
Optical Path
Electrical Drive
Control Input
Status Sensor
PIN#
NAME
FUNCTION
1
Vcc1
Switch
Power
Supply
2
Agnd
Switch
Power
Return
000
1
3
D0
4
D1
Port Selection,
Data bus
5
D2
6
Start
Start
Strobe
011
4
100
5
7
Ready
Low=
Ready
101
6
8
Error
Low=
Error
110
7
9
Dgnd
CMOS
Ground
111
8
10
Vcc2
CMOS
Power
Supply
Control (D2, D1, D0)
Selected Port
001
2
010
3
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
C+L bands = E
Package Type
P2 = 2
Fiber Length
0.5meter= H
1.0meter= 1
1.5meter= 5
2.0meter= 2
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
Fiber Type
SMF-28 250µm =1
SMF-28 w/ 900µm loose tube =2
R02.20090528
Product Lines:
Mux/Demux
Switching/Routing
Coupling/Splitting
Monitoring/Conditioning
Amplification
Transmission
Interconnect
RGB Laser Modules
