SEL-4388 Mirrored Bits® Tester
The SEL-4388 gives engineers and technicians the power to accelerate commissioning and bench testing of SEL Mirrored Bits® links, and to improve cable identification, training, and maintenance.
Quickly test communications by automatically detecting and displaying SEL Mirrored Bits information, addresses, and data rate.
Easily identify cable usage. Use pushbuttons to simulate inputs to force Transmit Mirrored Bits for testing.
Streamline commissioning by easily verifying Mirrored Bits implementation and communications circuits.
Portable battery-powered tester goes everywhere. Power from two AAA batteries or through the external power jack.
- Connect directly to EIA-232 Mirrored Bits communications channels, or use the included EIA-232 extension cables
Connect to remote devices through fiber-optic Mirrored Bits channels
- Power from an optional 230-0601 AC Power Adapter or a station-battery-powered SEL-9321 Low-Voltage DC Power Supply for bench testing or other applications where you don't need the portability provided by batteries.
- C602 straight-through EIA-232 serial cable
- C603 null-modem EIA-232 serial cable
- Two AAA batteries