OPLINK MMFC Fused fiber coupler Datasheet

Multi-Mode Single Window Wideband
Fused Fiber Coupler (1x2, 2x2)
MMFC Series
Product Description
Oplink’s multi-mode single window wideband fused fiber couplers are highly
stable for multi-port optical signal splitting. They have very good uniformity,
low excess loss and very low polarization sensitivity. All devices are tested according to industry standard test procedures and are supplied with all pertinent measurement data.
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.
Port 2 (50%)
L
Port 1 In
Ø
Port 4 (terminated for
1x2 configuration)
Port 3 (50%)
Performance Specificationns
MMFC Series
Premium
Configuration
Unit
1x2 or 2x2
Operating Wavelength
Insertion Loss [1]
Uniformity (50/50)
Typical Excess Loss
Grade A
[2]
Temperature Sensitivity
850, 1310 or 850 & 1310
nm
< 4.0
< 4.5
dB
< 0.4
< 0.8
dB
< 1.0
< 1.0
dB
< 0.002
< 0.002
dB/ °C
Directivity
> 40
dB
Maximum Power Handling
500
mW
Operating Temperature [3]
-40 to +70
°C
Storage Temperature
-40 to +85
°C
Fiber Type
Package Dimension
[2]
[3]
 Low Excess Loss
 Good Uniformity
 Excellent Environmental Stability
Applications
 Data Link
 LAN
 Sensors
50/125μm or 62.5/125μm core multi-mode fiber
P1: 250μm multi-mode bare fiber
(ø)3.0 x (L)47
P2: 900μm loose tube
(ø)3.0 x (L)60
P3: 3mm cable
[1]
Features
mm
(L)96.0 x (W)12.0 x (H)6.4
Values are referenced without connector loss.
measured under the stable mode condition with LED light source.
Operating temperature range changes to -5 to 70°C in P2, P3 package and all package with connectors.
S0161 - R04. (web) 20120718
Multi-Mode Single Window Wideband
Fused Fiber Coupler (1x2, 2x2)
MMFC Series
Testing Method
LED
DUT
46335 Landing Pkwy Fremont, CA 94538 Tel: (510) 933-7200 Fax: (510) 933-7300 Email: [email protected] • www.oplink.com
FOS-120A Light Source
81618A Power Meter
Wrap 15 revolutions around Ø8mm rod
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.
MMFC
0
0
Wavelength
Type
Split Ratio
Grade
850/1310nm = 1
1310nm = 3
850nm = 8
50/50 = 50
Fiber Length* Connetor Type
1x2 = 1
2x2 = 2
P Grade = P
A Grade = A
0.5 meter = H
1.0 meter = 1
1.5 meters = 5
2.0 meters = 2
Package & Fiber Type
P1+62.5/125μm fiber = 11
P1+50/125μm fiber =12
P2+62.5/125μm fiber = 21
P2+50/125μm fiber =22
P3+62.5/125μm fiber = 31
P3+50/125μm fiber =32
None = 1
FC/PC = 2
FC/SPC = 3
FC/APC = 4
SC/PC = 5
SC/SPC = 6
SC/APC = 7
ST = 8
LC/PC = 9
MU = A
LC/APC = B
* The tolerance of fiber length is +/-0.1m. 1 meter is standard. The lead time for special fiber length will be longer.
S0161 - R04. (web) 20120718
Product Lines:  Mux/Demux  Switching/Routing  Coupling/Splitting  Monitoring/Conditioning  Amplification  Transmission  Interconnect  RGB Laser Modules
Similar pages