OFMS1FR8E00111 Datasheet, PDF (1/2 Pages) OPLINK Communications Inc. – Mini (1:8) Protection Switches

OFMS Series Mini (1:8)
Protection Switches
OFMS Series
Features
Wide Operating Wavelength
Range
Fast Switch Speed
Highly Stable & Reliable
Low Insertion Loss
Low PDL
Built-in Switching Status
Monitor
Applications
(1:8) Optical Link
Protection
(1:8) Equipment
Protection
OFMS Series Mini (1:8) Protection Switches
The OFMS (Optic Fiber Mechanical Switch) series Mini (1:8) Protection Switch is free
space micro optic based opto-mechanical switch. The switch offers eight optical
through paths and one protection path. Any of its eight through path can be
switched to the protection path. Designed for network link or equipment protections,
it measures only 100x45x11mm in size and features low IL, wide wavelength range,
and a fast switching speed. It also provides one update port for cascading two (1:8)
to become one (1:16) switch. Latching/non-latching options, built-in position
monitors, and standard 5V DC driving voltage makes it easy for system integration.
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 Specifications
Parameter
Operating Wavelength Range
Insertion Loss ^1,2
Polarization Dependent Loss
Return Loss ²
Channel Cross Talk
Repeatability
Switching Time
Optical Power Handling
Fiber Type
Operating Temperature
Storage Temperature
Switch Type
Dimensions
Value
1260 ~ 1360
or
1525 ~ 1610
1260 ~ 1360
and
1525 ~ 1610
≤0.7
≤0.8
<0.15
≥45
≥50
±0.05
<10
500
SMF-28
0 to 70
- 40 to 85
Latching
100.0 (L) x 45.0 (W) x 11.0 (H)
Unit
nm
dB
dB
dB
dB
dB
ms
mW
°C
°C
mm
Notes:
1. Insertion loss is specified at 1310 and/or 1550nm at 23°C. Add 0.5dB to include wavelength (within each window) and
temperature dependence.
2. Excluding connectors.
Oplink Communications, Inc.
R2.20070904