SWDM591SP0016 Datasheet, PDF (1/2 Pages) OPLINK Communications Inc. – Fused Single-Mode WDM

Fused Single-Mode WDM (980/1550nm)
SWDM59 Series
Product Description
Oplink’s 980/1550nm 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
device is ideal for combining pump (980nm) and signal light at 1550nm in opti-
cal fiber amplifiers.
Oplink can provide customized designs to meet specialized feature applica-
tions. Also, Oplink offers modular assemblies that integrate other components
to form a full function module or subsystem.
L
Port 1 In
Port 2 Signal
Port 4 (terminated for
Ø
1x2 configuration)
Port 3 Pump
Performance Specificationns
SWDM59 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 - 990nm / 1535 - 1565nm
Unit
< 0.1
< 0.2
< 0.3
dB
> 20
dB
< 0.1
dB
> 55
dB
500
mW
- 10 to + 70
°C
- 40 to + 85
°C
HI1060 FLEX & HI980
P1: 250µm bare fiber
P2: 900µm loose tube
(ø)3.0 x (L)54
(ø)3.0 x (L)60
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
 Ultra Low Insertion Loss
 Ultra High Isolation
 Low Polarization Sensitivity
 High Directivity
 High Stable & Reliable
 Bidirectional
Applications
 Telecommunications
 CATV
 Subscriber Loop
 Local Area Networks
 Fiberoptic Sensors
R01.20080624