Coupler Multimode OM3 1x48 50:50 1310nm LC/UPC 1m 0.9mm
MMC-P-148-31-50-1-09-LU-D
Key Features
Low excess loss
Uniform Power Splitting
Rugged Package
Excellent Environmental & Mechanical Stability
NX4(n=1,2,4) NX8(n=1,2,8) port ratios are available.
Applications
Long-haul Telecommunications
Digital, Hybrid and AM-Video Systems
High Speed Local Area Networks
CATV System
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
| Code | Dimension(mm) | Material | Pigtail Style |
| Length | Width/
Diameter | Height |
| A | 48 | 3 | | Stain Steel Tube | 250µm Bare Fiber |
| A30 | 30 | 2.4 | |
| A35 | 35 | 2.4 | |
| B | 55 | 3 | | Stain Steel Tube | 900µm Loose Tube |
| B48 | 48 | 3 | |
| B60 | 60 | 3 | |
| C1 | 90 | 16 | 9 | Metal Case | 900µm Loose Tube or 2mm/3mm Cable |
| C2 | 100 | 18 | 9.2 |
| C3 | 85 | 18 | 10 |
| D | 100 | 80 | 10 | Metal Case | 900µm Loose Tube |
| J1 | 120 | 80 | 10 |
| J2 | 140 | 114 | 18 |
| LGX1U | 129 | 125 | 29 | Metal Case | Adapter |
| LGX2U | 129 | 125 | 58 |
| 1U19 | 482.6 | 278 | 44 |
| 2U19 | 482.6 | 278 | 88 |
1*N
2*N
Module | 100 | 80 | 10 | Metal Case | 900µm Loose Tube or 2mm/3mm Cable |
| 141 | 115 | 18 |
| 100 | 80 | 10 |
| 141 | 115 | 18 |
| On Request |
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-148-31-50-1-09-LU-D
