OFMSD12M80011 Datasheet, PDF (1/2 Pages) OPLINK Communications Inc. – Multi-mode Dual 1x2 or 2x2 Add/Drop Optical Fiber Switches

OFMS Series Multi-mode Dual 1x2 or 2x2
Add/Drop Optical Fiber Switches
OFMSMMD Series
Product Description
Oplink’s OFMS series optical fiber switches offer industry leading perfor-
mance specifications with Telcordia compliant reliability. The new switch
functions as two 1x2 or 2x2 Add/Drop multi-mode switches that are simul-
taneously switched together. The dual 1x2 or 2x2Add/Drop switch is housed
in the similar package as the Oplink OFMS series standard switches while
maintaining superior optical performance.
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
Symbol
Switch Type
Wavelength Range
λ_op
Insertion Loss ¹
IL
Cross-talk
Repeatability
Return Loss
RL
Optical Input Power
Coil Resis- ^Latching
tance
Non-latching
Switching Speed
Durability
Cycle Rate
Switch Relay Type
Driving Voltage ²
Operating Temperature
T_op
Storage Temperature
T_sto
Fiber Type
Min
Typ.
Max
Dual 1x2 or 2x2 Bypass
850, 1310 or 1550
1.0
35
±0.05
30
300
101.2 ± 10%
145 ± 10%
10
10 ⁷
10
Two coils, latching or single coil, non-latching
4.5 ~ 5.5
0
70
-40
80
50μm or 62.5μm core multi-mode fiber
Unit
nm
dB
dB
dB
dB
mW
Ω
Ω
ms
cycle
Hz
VDC
°C
°C
Notes:
1) Based on FOTP-34 method A, steady state equilibrium launch conditions. Within operating tempera-
ture range. Exclude connector insertion loss.
2) A minimum >20ms pulse is recommended for latching type of switch.
Features
 Compact Size
 Low Insertion Loss
 Seam-seal Package
 Latching or Non-latching Configurations
 Highly Stable & Reliable
Applications
 Node Bypass Protection
 Configurable Add/Drop
R01.20090522