- Optimized for Dense Wavelength Division Multiplexing (DWDM) Transmission Quality Testing
- Available in Transceiver, Receiver, and Transmitter-Only Versions
- Tributary Testing of STM-64/OC-192 Systems
- Easily Switchable to/from SDH/SONET
- Optical Tributary Payload Add/Drop with Payload Independence
- External Sync Reference for Timing Coordination
- Active Through Mode to Simulate Fault Conditions on Installed Networks
- Compact and Light Weight for Production and Installation Test
- A Variety of Optics Options, Including No Optics
- Emulates Network Elements Transmitting Live Traffic