
OM4 Multimode 1x2 Optical Fiber Coupler 50:50 850nm Bare Fiber 0.25mm No Connector
MMC-P-12-85-50-1-25-00-A
Ordering Information
MMC- | x- | X2- | 35- | XX- | X- | XX- | xx- | x |
P:Premium A:Grade A X: On request | 12:1X2 22:2X2 | 85:850nm 31:1310NM | 01: 01:99 02: 02:98 …… 50: 50:50 | 1: 1 meter x: on request | 25:250μM Fiber 09:900μM loose Fiber | SC:SC/UPC SA:SC/APC ...... 00:no connect | A: A B: B C:C | |
Grade | Port number | Operation Wavelength | coupling Ratio | Fiber length | Fiber type | Connect Type | Dimension |
EX: MMC-P-12-85-50-1-25-00-A
Specifications
Parameter | P | A |
Operating wavelength (nm) | 850,1310 | |
Fiber Type(dB) | Corning multimode 50/125 or 62.5/125 | |
Coupling Ratio (%) | 50:50 | |
Excess Loss (Typical) (dB) | 0.4 | 0.7 |
Max. Insertion Loss (dB) | 3.7 | 4.0 |
Uniformity (Max.) (dB | 0.6 | 0.8 |
Port Configuratio | 1x2 or 2x2 | |
PDL (dB) | ≤0.1 | ≤0.15 |
Return loss(dB) | ≥45 | |
Directivity (dB) | ≥40 | |
Operating temperature (℃) | -40 ~ +85 |
The above specification is without connector
Other specifications can be made on customer request
Minimum Package
Code | Material | Number | Dimension(mm) | Note | ||
Length | Width | Height | ||||
A | Blister Box | 2 | 200 | 103 | 16 | No Connector |
10 | 328 | 226 | 13 | No Connector | ||
B | Blister Box | 1 | 230 | 135 | 16 | With Connector |
1 | 224 | 135 | 13 | No Connector | ||
C | Pearl Cotton and Carton | 1 | 215 | 155 | 48 | With Connector |
Key Features
Low excess loss
Uniform Power Splitting
Rugged Package
Excellent Environmental & Mechanical Stability
Applications
Long-haul Telecommunications
Digital, Hybrid and AM-Video Systems
High Speed Local Area Networks
CATV System
Wuhan Geehe Optical Communication Co.,ltd
Wuhan Geehe Optical Communication Co.,ltd ( GEEHE COMM) is an international leader in manufacturing& distributing fiber optic components, equipment and supplies and has been helping customers make the best cable assemblies in the world for over 15 years. Several areas of specialization and expertise, in which they are the industry leader, make them the preferred choice for many of the world’s fiber professionals.
Our Certificates:
GR-1209-CORE Requirements For Passive Optical Compents
GR-1221-CORE Reliability Assurance Requirements For Passive
Optical Components
GR -326-CORE Requirements For Single Mode Optical Connectors
And Jumpers Assemblies
TIA -604 Fiber Optical Connector Intermateability Standard
RoHS Directive On Restriction Of Hazardous Substances
ISO9001 Quality System Standard