PRODUCTS LINE UP
LAN-WDM Filter (AWG chip)Very Small PLC chip
We can provide customized chip, for example, 4ch 20nm CWDM for WDM-ROSA chip.
FEATURES
- Low insertion loss
- Wide flat top filter shape
- Very small chip size
- High reliability by silica-based planar lightwave circuits
WDM-PON Athermal AWGAWG Multi / Demultiplexer
NTT Innovative Devices' WDM-PON Athermal AWG (Arrayed Waveguide Grating) covers both C-band and L-band simultaneously by cyclic property. This dual band operation can be used for upstream and downstream of the access network.
NTT Innovative Devices' patented design technology compensating temperature-dependent wavelength change for wide operating temperature range ( -40 to +70 degree C ).
FEATURES
- Wide operation temperature range ( -40 to +70 degree C ) for outside plant
- Up to 40ch, 100GHz channel spacing for access network
- C-band and L-band use with cyclic property
- Polarization insensitive
- Compact package (MSA)
- Passed GR-1209-CORE and GR-1221-CORE
1xN Splitter
MxN SplitterSplitters / Couplers
- Key device for PON systems
- Installed in your outside plant easily
- Engineered for long-term field operation
FEATURES
- Completely passive and PLC tree structure design
- All window operation (1260-1660nm)
- Very small size(4 mm Square x 38 mm long: 1x4 Splitter)
- High performance and high reliability
- In compliance with ITU-T Recommendation G.671
PRODUCT LINEUP
- 1x4,1x8,1x16,1x32,1x64
- 2x4,2x8,2x16,2x32
- 4x1x8, 8x1x4,8x4x4,16x1x2
Sample Characteristics -1x32 Premium Splitter-