LC / SC Wavelength Division Multiplexer 1310nm 1490nm 1550nm Optical FWDM device
The 1310/1490/1550 WDM devices based on thin film filter technology are design to address the specific
requirements of the FTTP market. Strong coating and passive device packaging capabilities feature these
Wads with excellent optical performance, good reliability and ultra compact size. There are two standard types (General Type, Broadband Type) to meet different customer demands. And any other customized design is also available upon requests.
Applications
- Line monitoring
- WDM network
- Telecommunication
- Equipment test areas
- Cellular Application
- Fiber optical amplifier
- Access Network
Compliance
- Compliant with ITU-T G694.2
- Telcordia GR-63
Key Features
· Low Insertion Loss
High Channel Isolation
High Stability and reliability
Epoxy-free on Optical Path
Specifications
|
Parameter |
Min |
Max |
|
Operating wavelength (1310 band) |
1260nm 1360nm |
|
|
Operating wavelength (1490 band) |
1480nm 1500nm |
|
|
Operating wavelength (1550 band) |
1540nm 1560nm |
|
|
Insertion Loss 1→2 (Reflect) |
0.4dB |
|
|
Insertion Loss 1→3 (Pass) |
0.6dB |
|
|
Isolation 1→2 (Reflect) |
15dB |
|
|
Isolation 1→3 (Pass) |
30dB |
|
|
PDL |
0.1dB |
|
|
Return Loss |
50dB |
|
|
Directivity |
50dB |
|
|
Operating temperature range |
0 to 70 ºC |
|
|
Storage temperature range |
-40 to 85 ºC |
|
|
Operating humidity range |
Maximum 95%, non-condensing |
|
|
Package dimension (W x H x D) |
Φ5.5*35mm |
|
|
Maximum power handling |
300mW |
|
Package Dimension
Part number: UFW- A B C D E F G
|
A (wavelength) |
534=1550pass/1310&1490 reflect 345= 1310&1490pass/1550 reflect 435=1490pass/1310&1550 reflect |
|
B (Fiber type) |
1= 250um Bare fiber 2= 900um Loose tube |
|
C |
0-none 1-FC/PC 2-FC/APC 3-SC/PC 4-SC/APC 5-LC 6-ST C=customized |
