Model Number: OP-FWDM T31R4955
Brand Name: OPTOSTAR
Key Specifications/Special Features:
Filter WDM FTTH FWDM 1310nm reflect 1310nm/1490nm separates light at different wavelengthsDescription:Fttx filter WDM module extensively used in EDFA, Raman amplifiers, WDM networks and fiber optics instrumentation is based on thin film filter (TFF) technologyDevice combines or separates light at different wavelengths in a wide wavelength range, it can expand the capacity of a single fiber to achieve bidirectional communication, so that widely used in optical network upgrade and expansion, or introduce new comprehensive businessOptostar provides filter-based wavelength division multiplexing (WDM) filter devices that are customized to the particular wavelength bands for your special applicationsAs you might know, Gepon system itself works on 1310/1490, so CATV signal here is delivered over same fiber using 1550nm, and FWDM is a place where all theseget mixed
Item details:
- Pass (transmission) channel: 1310Nm
- Reflection channel: 1490 and 1550Nm
- High isolation,reliability and channel isolation
- Low insertion loss and excellent environmental reliability
RoHS Directive-compliant
Item |
Wavelength |
Fiber type |
Packing type |
Connector |
Fiber length |
FTTX Filter WDM |
Code |
TX: transmission wavelength range (Nm) |
250um
900um
2mm
3mm |
Steel tube
ABS box
LGX cassette
1U Rack mount |
None
FC/APC
FC/UPC
SC/APC
SC/UPC
ST/UPC
LC/UPC
LC/APC
Other |
1m
2m |
RX: reflection wavelength range (Nm) |
T31/R55 |
TX: 1310Nm |
RX: 1550Nm |
T55/R31 |
TX: 1550Nm |
RX: 1310Nm |
T31/R4955 |
TX: 1310Nm |
RX: 1490 and 1550Nm |
T49/R3155 |
TX: 1490Nm |
RX: 1310 and 1550Nm |
T55/R3149 |
TX: 1550Nm |
RX: 1310 and 1490Nm |
T4955/R31 |
TX:1490 and 1550Nm |
RX:1310Nm |
T3149/R55 |
TX: 1310 and 1490BNm |
RX: 1550Nm |