Tektronix 071-0855-05 OTS91L4-13, OTS91L5-13 Signal Name: 9.95238 Gb/s Optical Output Data , Frame Sync Output , Event Trigger Output

Specifications
OTS9100 User Manual A-11
OTS91L4-13, OTS91L5-13 Signal Name: 9.95238 Gb/s Optical Output Data
Signal Rate: 9.95238 Gb/s ± 100ppm
Pulse Mask Compliance: GR-253 (SONET), G.957 (SDH)
Data Format: PN7 scrambled NRZ formatted data; in BERT mode, unframed and unscrambled
PRBS data
Wavelength: 1310 nm ± 20 nm
Average Power: -4 dBm (minimum) to +0 dBm , -1 dBm (typical)
Extinction Ratio: >8.2 dB , >9.0 dB (typical)
Sidemode Suppression: > 30dB
Optical Isolation: ≥ 25 dB
Eye Crossing: 50% (typical)
Connector: FC/PC (standard), SC or ST available
Optical Rise and Fall Time: ≤35 ps at 20%-80%
Optical Extinction for Continuos LOS insertion: > 30 dB
This output can be “locked out” for safety (as UL safety requirements specify) using the front panel
key switch or remote interlock.
Fiber Type: Single Mode
Modulator Type: Electro-Absorption
Description: Primary output to device under test
Frame Sync Output
Connector: SMA
External Termination: 50Ω, DC coupled
Voltage Output LOW: : 0.5V ≥ Vol ≥ 0.1V
Voltage Output HIGH: 1.3V ≥ Voh ≥ 0.9V
Symmetry: 55/45% (nominal)
Description: DC coupled, 8 KHz output used for monitoring 10 Gb/s data output.
Event Trigger Output
Connector: SMA
External Termination: 50Ω, DC coupled
Voltage Output LOW: 0.8V ≥ Vol ≥ 0.0V
Voltage Output HIGH: 3.8V ≥ Voh ≥ 1.7V
Pulse Width: 25.7 ns (nominal)
Description: User specified to be asserted (active HIGH) for each generated Alarm or Error.