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General Information and Specifications – 8
Figure 4: Single-Step Dual-Common Configuration
Dual-Common Blocking (SB-F) Switch Configuration
This configuration allows one of the inputs to be aligned with an output in a blocking sense,
with reduced output channel counts available (Figure 5).
Figure 5: Dual-Common Blocking Configuration
Key Features
Up to 48 channels
Typical insertion loss 0.4 dB
Typical repeatability 0.003 dB
Typical return loss 65 dB
Local control and remote control via IEEE 488 and RS232 interfaces
Applications
Remote fiber test systems in telecommunication networks
Fiberoptic component testing
Transmitter/receiver measurement
Research and development
Standard Accessories
AC power cord
User’s manual
Optional Accessories
Rack-mount kit