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