WDIH1514 S0077

1480/1550nm WDM/Isolator
Hybrid Combination
WDIH1514 Series
Product Description
Oplink’s WDIH is a combination of a 1480/1550 nm filter and a 1550nm polarization insensitive optical isolator. The WDIH is a low cost model with excellent performance including low insertion loss, high isolation, high return loss,
low polarization dependent loss (PDL), and low polarization mode dispersion
(PMD). This product offers integrated solutions to EDFA applications by combining more functions into a very compact package.
Oplink can provide customized designs to meet specialized feature applications. Also, Oplink offers modular assemblies that integrate other components to form a full function module or subsystem.
Features
Performance Specificationns
WDIH1514 Series
Single Stage
Signal Operating Wavelength Range (λs)
Isolation
Insertion Loss (Over
wavelength range and
0~70°C, all SOP)
nm
1450 ~1495
nm
≥ 21
≥ 36
Pump Channel @ λs
≥ 15
Signal Channel @ λp
≥ 25
Pump Channel
≤ 0.6
Signal Channel
WDL
Unit
C band : 1528 ~ 1564 or
L band : 1570 ~ 1605
Pump Channel Wavelength Range (λp)
Channel Isolation (over λs, 0~70°C, all SOP)
Dual Stage
≤ 0.9
dB
≤ 1.1
≤ 0.35
Return Loss
dB
≤ 0.45
≥ 55
dB
≤ 0.20
dB
Polarization Mode Dispersion (PMD)
≤ 0.25
≤ 0.05
ps
Directivity
≥ 55
dB
Operting Power Handling
≤ 500
mW
0 to +70
°C
-40 to +85
°C
Fiber Type
Package Dimension *
P2 : (Ø) 5.5 x (L) 40.0
 Ultra Low PDL & PMD
 High Stability & Reliability
 Epoxy-free Optical Path
Applications
 Fiberoptic Amplifiers
 CATV Fiberoptic Links
 WDM Systems
 Fiberoptic Instruments
 Transmitters and Fiber Lasers
 Laboratory R&D
Corning SMF-28
P1 : (Ø) 5.5 x (L) 34.0
 High Isolation
dB
≤ 0.10
Storage Temperature
 Compact Size
dB
Polarization Dependent Loss (PDL)
Operating Temperature
 Wide Operating Wavelength Range
mm
Values are referenced without connector loss
* The mechanical tolerance should be +/-0.2 mm on all package dimensions unless otherwise custom
specified.
S0077 - R11. 20100702
1480/1550nm WDM/Isolator
Hybrid Combination
WDIH1514 Series
Mechanical Drawing / Package Dimensions (dimension in mm)
P1: SMF-28 250µm bare fiber
34.0 mm
1
COMMON
3
REFLECT
Ø5.5 mm
PASS
1550 nm
PASS
COMM
1550 nm
2
54.0mm
1480 nm
PUMP
P2: 900µm loose tube
COMM
1550 nm
46335 Landing Pkwy Fremont, CA 94538 Tel: (510) 933-7200 Fax: (510) 933-7300 Email: [email protected] • www.oplink.com
40.0 mm
1
COMMON
3
REFLECT
Ø5.5 mm
PASS
PASS
1550 nm
2
60.0mm
1480 nm
PUMP
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
Wavelength
Stage
Fiber Length
1550/1480nm = 1514
1585/1480nm = 1614
Single Stage = S
Dual Stage = D
0.5 meter = H
1.0 Meter = 1*
1.5 Meters = 5
2.0 Meters = 2
Configuration
Forward Type = F
Backward Type = B
Package & Fiber Type
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
P1 + SMF-28 250μm bare fiber= 11
P2 + 900µm loose tube = 22
* The tolerance of fiber length is +/-0.1m. 1 meter is standard.
The lead-time for special fiber length will be longer.
S0077 - R11. 20100702
Product Lines:  Mux/Demux  Switching/Routing  Coupling/Splitting  Monitoring/Conditioning  Amplification  Transmission  Interconnect  RGB Laser Modules