4-stage OTDM Multiplexer
Product Description
The 4-stages OTDM PRBS passive delayline multiplexer is designed for STM-64 based ultra-high-speed transmission up to 640 Gbit/s, optical soliton transmission and photodiode testing. For an input 2^7-1 PRBS pattern it ensures an output 2^7-1 PRBS pattern. It comes with a different datarate version as specified in the datasheet. Each OMUX stage can be switched independently. The suppression of the spurious subharmonics is better than 40 dB. Either single or dual output polarisation are possible. The device has an excellent stability.
Option A: If required, the OMUX can be delivered with an integrated polariser at output no. 2. This enables an adjustment of the polarisation state at each stage.
Option B: for applications that require different but preassembled input datarates which length of the delaylines can be modified by means of internally attached micrometer screws for proper and secure handling. The casing will have to be removed.
Features
- Fibre-based delayline multiplexer
- Four independent stages
- True PRBS output pattern (for 2^7-1)
- Multiple 10 Gbit/s in/out bit-rate of up to 640 Gbit/s
- Low insertion loss
- Excellent long-term stability
Applications
- Very high bitrate OTDM systems
- High-speed time domain lightwave characterisation
Datasheet
