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