Product Description
Features
UWDM59 Series Premium Grade A Grade B Unit
Operating Wavelength 970 - 990 / 1535 - 1565 nm
Insertion Loss
(970 - 990nm / 1535 - 1565nm)
< 0.1 < 0.2 < 0.3 dB
Isolation > 20 dB
Polarization Dependent Loss < 0.05 < 0.1 < 0.1 dB
Directivity > 55 dB
Maximum Power Handling 500 mW
Operating Temperature - 10 to + 70 °C
Storage Temperature - 40 to + 85 °C
Fiber Type HI1060 FLEX & HI980
Package Dimensions
**
P1: 250 µm bare ber
P2: 900 µm loose tube
(ø) 3.0 x (L) 54.0
(ø) 3.0 x (L) 60.0
mm
Applications
Performance Specificationns
Note:
* Values are referenced without connector loss.
** The mechanical tolerance should be +/-0.2 mm on all package dimensions unless otherwise custom speci-
ed.
Port 1 In
Ø
Port 2 Signal
Port 3 Pump
Port 4 (terminated for
S0172 - R03. 20100630
Ultra Hi-Rel Undersea Component Family
Fused Single-Mode WDM
(980/1550 nm)
UWDM59 Series
Oplink’s 980/1550 nm fused single-mode wavelength division multiplexers are
manufactured using the proven fused biconical taper technology and Oplink’s
stringent quality procedures. With low insertion loss and at passband, this
deviceis ideal for combining pump (980 nm) and signal light at 1550 nm in op-
tical ber ampliers. Please contact our Oplink OEM design team for further
information.
Oplink’s Ultra Hi-Rel family of optical components are available for your un-
dersea applications. Please contact us with your requirements.
Very High Reliability
Ultra Low Insertion Loss
Ultra High Isolation
Low Polarization Sensitivity
High Directivity
High Stable & Reliable
Bidirectional
Undearsea