Single-mode LGX Optical Couplers are designed to either stand alone or act as an accessory to an existing rack or wall mount patch panel by easily using standard snap fasteners. This SM LGX Fiber Coupler has a 1×2, 1x4, 1x8 coupling ratio along with your choice of ST, SC, LC or FC fiber connectors. The LGX style packaging makes this optical coupler ideal for applications where you need to Mux or Demux the fibers.
Features
All standard coupling rations
Low insertion loss and uniformity
High reliability, stability, & directivity
Polarization insensitivity
LGX style package
Multiple connector options
Applications
Telecommunications networks
CATV networks
Local Area Networks (LAN)
Passive Optical Networks (PON)
WDM and CWDM
Specifications
| Configuration Parameter | N×4 N=1, 2, 4 | N×8 N=1, 2, 8 | N×16 N=1, 2, 16 | N×32 N=1, 2, 32 |
| Operating Wavelength (nm) | 1310, 1490 and 1550 | |||
| Bandwidth (nm) | 1310±40, 1490±10 and 1550±40 | |||
| Fiber Type | Corning SMF-28e | |||
| Max. Excess Loss (dB) | 0.2 | 0.3 | 0.4 | 0.5 |
| Typ. Insertion Loss (dB) | 6.2 | 9.3 | 12.4 | 15.5 |
| Max. Insertion Loss (dB) | 7.0 | 10.5 | 14 | 17.5 |
| Uniformity (dB) | ≤1.6 | ≤2.4 | ≤3.2 | ≤4.0 |
| Polarization Dependent Loss (dB) | ≤0.2 | ≤0.3 | ≤0.4 | ≤0.5 |
| Thermal Stability (dB) | ≤0.2 | ≤0.3 | ≤0.4 | ≤0.5 |
| Directivity (dB) | ≥ 55 | |||
| Operating Temperature (℃) | -20 to +70 | |||
| Lead Length | 1 meter, others on request | |||
| Lead Type | 1: 900um loose tube; 2: 3mm loose cable (or 2mm) | |||
| Package Dimensions (mm) | C: L 100 W 80 H 10 | D: L 120 W 80 H 18 | E: L 141 W 115 H 18 | E: L 141 W 115 H 18 |
