Mini 1480/1550nm WDM/Isolator
Hybrid
Mini WDIH54 Series
Product Description
Oplink’s WDIH is a combination of a 1480/1550(1585)nm filter and a
1550(1585)nm polarization insensitive optical isolator. The Mini WDIH is a
low cost model with excellent performance including low insertion loss, high
isolation, high return loss, and low polarization dependent loss (PDL). This
product offers integrated solutions to EDFA applications by combining more
functions into a very compact package. The product package dimension is
about 3.0×30mm.
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.
Performance Specificationns
Mini WDIH54 Series
Min
Typical
Max
Unit
Features
Operating Wavelength Range (λs)
Pump Channel Wavelength Range (λp)
Channel Isolation (over λs,
0~70°C, all SOP)
Isolation
Insertion Loss (Over
wavelength range
and 0~70°C, all SOP)
WDL
Return Loss
Polarization Dependent Loss
(PDL)
Polarization Mode Dispersion
(PMD)
Directivity
Operting Power Handling
Operating Temperature
Storage Temperature
Fiber Type
Package Dimension
Single Stage
Dual Stage
Single Stage
Dual Stage
Single Stage
Dual Stage
1528 ~ 1564 or 1570 ~ 1604
1465 ~1495
21
36
15
25
0.5
0.7
0.9
0.25
≥ 55
0.10
0.15
0.25
0.05
≥ 55
≤ 500
0 to +70
-40 to +85
SMF-28, 250µm Bare Fiber
(Φ) 3.0 x (L) 30.0
nm
nm
dB
dB
Wide Operating Wavelength Range
Compact Size
High Isolation
Ultra Low PDL & PMD
Highly Stable & Reliable
Small Package Dimension
Epoxy-free Optical Path
Pump Channel @ λs
Signal Channel @ λp
Pump Channel
Signal
Channel
Single Stage
Dual Stage
dB
dB
dB
dB
ps
dB
mW
°C
°C
mm
Applications
EDFA
Raman Amplifiers
S0076 - R01. 20100702
Mini 1480/1550nm WDM/Isolator Hybrid
Mini WDIH54 Series
Mechanical Drawing / Package Dimensions (dimension in mm)
Forward Type
30.0mm
COMMON
PUMP
Ø3.0mm
PASS
Backward Type
30.0mm
Ø3.0mm
PASS
COMMON
PUMP
46335 Landing Pkwy Fremont, CA 94538 Tel: (510) 933-7200 Fax: (510) 933-7300 Email: Sales@Oplink.com • www.oplink.com
Ordering Information
Oplink can provide a remarkable range of customized optical solutions. For detail, please contact Oplink’s OEM
design team or account manager for your requirements and ordering information (510) 933-7200.
WDIH
0
3
1
Wavelength
1550/1480nm = 1514
1585/1480nm = 1614
Stage
Single = S
Dual = D
Package Type
P3 = 3
Fiber Length
0.5 meter = H
1.0 Meter = 1
1.5 Meters = 5
2.0 Meters = 2
Connector Type
None = 1
FC/PC = 2
FC/SPC = 3
FC/APC = 4
SC/PC = 5
SC/SPC = 6
SC/APC = 7
ST = 8
LC = 9
MU = A
Configuration
Forward Type = F
Backward Type = B
Fiber Type
SMF-28 250μm = 1
S0076 - R01. 20100702
Product Lines:
Mux/Demux
Switching/Routing
Coupling/Splitting
Monitoring/Conditioning
Amplification
Transmission
Interconnect
RGB Laser Modules
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