UWDM59 Datasheet, PDF (1/2 Pages) OPLINK Communications Inc. – Ultra Hi-Rel Undersea Component Family Fused Single-Mode WDM

Ultra Hi-Rel Undersea Component Family
Fused Single-Mode WDM (980/1550 nm)
UWDM59 Series
Product Description
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 flat passband, this
deviceis ideal for combining pump (980 nm) and signal light at 1550 nm in op-
tical fiber amplifiers. 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.
L
Port 1 In
Port 4 (terminated for
Ø
1x2 configuration)
Port 2 Signal
Port 3 Pump
Performance Specificationns
UWDM59 Series
Operating Wavelength
Insertion Loss
(970 - 990nm / 1535 - 1565nm)
Isolation
Polarization Dependent Loss
Directivity
Maximum Power Handling
Operating Temperature
Storage Temperature
Fiber Type
Package Dimensions ^**
Premium
Grade A
Grade B
970 - 990 / 1535 - 1565
< 0.1
< 0.2
< 0.3
> 20
< 0.05
< 0.1
< 0.1
> 55
500
- 10 to + 70
- 40 to + 85
HI1060 FLEX & HI980
P1: 250 µm bare fiber (ø) 3.0 x (L) 54.0
P2: 900 µm loose tube (ø) 3.0 x (L) 60.0
Unit
nm
dB
dB
dB
dB
mW
°C
°C
mm
Note:
* Values are referenced without connector loss.
** The mechanical tolerance should be +/-0.2 mm on all package dimensions unless otherwise custom speci-
fied.
Features
 Very High Reliability
 Ultra Low Insertion Loss
 Ultra High Isolation
 Low Polarization Sensitivity
 High Directivity
 High Stable & Reliable
 Bidirectional
Applications
 Undearsea
S0172 - R03. 20100630