TFF Card – Fixed Wavelength Add/Drop, 4 Channels
The TFF Card is an optical splitter multiplexer for DWDM fixed wavelength add and drop services, covering four 100 GHz interval channels from a single slot.
Description
Overview
The TFF Card is an optical splitter multiplexer that realises the DWDM fixed wavelength channel add and drop service function.
It works with four fixed wavelengths at 100 GHz interval and can be cascaded through its EXP IN/OUT port for wavelength service traversal. It occupies 1 slot.
TFF Card Key Features
- DWDM fixed wavelength add and drop service function
- Occupies 1 slot
- Up and down wave services for four 100 GHz interval channels
- Fixed wavelengths at 195.6 / 195.7 / 195.8 / 195.9 THz
- EXP IN/OUT port cascades TFF cards for wavelength service traversal
- Cascade support for 191.4-195.5 / 196.0-196.1 THz wavelength services (excluding those defined by TFF5659)
TFF Card Specifications
Technical Specifications
| Function | Description |
|---|---|
| Occupied Slots | 1 slot |
| 4 Fixed Wavelengths | Up and down wave services for four 100 GHz interval channels at 195.6 / 195.7 / 195.8 / 195.9 THz |
| Port Traversal And Extension Cascade | The EXP IN/OUT port enables cascading of TFF cards supporting 191.4-195.5 / 196.0-196.1 THz wavelength services (excluding those defined by TFF5659), along with wavelength service traversal |
Deployment Scenarios
- Dropping and adding a fixed set of four DWDM channels at an intermediate site
- Cascading several TFF cards to build a larger fixed add/drop node
- Sites that need wavelength service traversal through a cascaded chain
Packing & Shipping
Clients often worry about transit damage?
Our sturdy packaging puts those fears to rest. For different products we use waterproof film, foam protection, palletizing, wooden frame securing and cable reels. This ensures safe and reliable transport.
Packaging
Shipping
Payment
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We accept currencies like USD, RMB, EUR, RUB, and more.
