1-5-1, Kiba, Kot o-ku, Tokyo 135-85 12, JAPAN
Tel: +81 3 5606 1168 or 1206 Fax: +81 3 5606 1 534
Ema il: opt-dev ice@fujikura.c o.jp Web Site: www.fujikura.co.jp
916-0202-014-04
Performance
Parameters Unit Signal Light Port Pump Light Port
Signal Wavelength nm 1530 - 1570 1460 - 1490
Insertion Loss dB < 0.6 < 0.4
Isolation dB > 25 > 15
Polarization Cross Talk dB < -25 -
Return Loss dB > 55 > 50
Maximum Op tical Po wer mW 250
Operating Temperature °C 0 - 65
Storage Temperature °C -40 - 85
Fiber Type - Fujikura SM / SM15-PS-U25A
Standard Fiber Length m 1
Dimension mm 6.0 x 6.5 x 55
Polarization
Maintaining
WDM
Features
Low Polari zat ion
Cross Talk
High Isolation
Excellent Wavelength
Flatness
Excellent Temperature
Stability
Application
Polarization
Maintaining EDFA
Modules
Polarization MUX and
DMUX
Polarization
Maintaining
Transmission System
Fujikura’s Micro-Optic Polarization
Maintaining Wavelength Division
Multiplexer (W DM) is based on
PANDA fiber assembling
technology and di electri c thin film
filter technology.
Excellent optic al characteristics,
low polarization cross talk of less
than -25dB, can be obtained along
with achieving reliability
requirements of Telcordia
specifications.
Fujikura’s WDM is availabl e for
polarization maintaining
transmission system.
Si
g
nal Li
g
ht Port
Pump Light Port
Common Port
Signal Light Port
Pump Light Port
Spectra perf ormance
