OPLINK MMFC5250P0031 Multi-mode single window wideband fiber coupler Datasheet

Multi-Mode Single Window
Wideband Fiber Coupler (1x2, 2x2)
MMFC Series
Product Description
Oplink’s single window, multi-mode wideband 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.
Performance Specificationns
MMFC Series
Premium
Configuration
Grade A
Unit
1x2 or 2x2
 Low Excess Loss
 Good Uniformity
850,
1310,
1550,
850 & 1310,
1310 & 1550
Operating Wavelength
Features
nm
 Excellent Environmental Stability
Insertion Loss *
< 4.0
< 4.5
dB
Uniformity (50/50)
< 0.4
< 0.8
dB
Applications
 Data Link
Typical Excess Loss **
Temperature Sensitivity
< 1.0
< 1.0
dB
< 0.002
< 0.002
dB/ °C
Directivity
Maximum Power Handling
> 40
dB
500
mW
Operating Temperature
-40 to +70
°C
Storage Temperature
-40 to +85
°C
Package Dimension ***
P1: 250μm multi-mode bare fiber
(ø)3.0 x (L)54
P2: 900μm loose tube
(ø)3.0 x (L)60
P3: 3mm cable
 LAN
 Sensors
mm
(L)96 x (W)12 x (H)6.4
Values are referenced without connector loss.
* for 50/50 split ratio
** measured under the stable mode condition with LED light source.
Oplink MMFC Series use (62.5/125 μm and 50/125 μm) multi-mode fiber.
***The mechanical tolerance should be +/-0.2 mm on all package dimensions unless otherwise custom specified.
R02.20090612
Multi-Mode Single Window Wideband
Fiber Coupler (1x2, 2x2)
MMFC Series
Mechanical Drawing / Package Dimensions (dimension in mm)
Ø
Port 4 (terminated for 1x2
configuration)
46335 Landing Pkwy Fremont, CA 94538 Tel: (510) 933-7200 Fax: (510) 933-7300 Email: [email protected] • www.oplink.com
Port 2 Main (High%)
L
Port 1 In
Port 3 Tap (Low%)
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.
0
MMFC
Wavelength
Type
Split Ratio
Grade
850/1310 nm = 1
1310/1550 nm = 2
1310 nm = 3
1550 nm = 5
850 nm = 8
1x2 = 1
2x2 = 2
50/50 = 50
P Grade = P
A Grade = A
0
Package
Type
P1=1
P2=2
P3=3
Fiber Length
Connetor Type
1 Meter= 1*
1.5 Meters= 5
2 Meters= 2
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
Fiber Type
62.5/125 fiber = 1
50/125 fiber = 2
R02.20090612
Product Lines:  Mux/Demux  Switching/Routing  Coupling/Splitting  Monitoring/Conditioning  Amplification  Transmission  Interconnect  RGB Laser Modules
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