With each of its eight channels, the LineSelect® Model 9928 DB9 A/B Switch allows the user to access two DB9 devices connected to its A and B ports with one DB9 device connected to its COMMON port. The eight channels are switched simultaneously via a knob located on the front panel. See the application diagram below. The LineSelect® Model 9928 is enclosed in a 2U, full rack size, all metal black chassis designed to provide EMI/RFI shielding and fi t in a standard 19” rack.
FEATURES:
• Each of eight channels allows quick connection to any one of two devices from one COMMON device.
• Simultaneously switches all eight channels via front-panel rotary switch.
• High quality sealed switch with self-wiping low impedance contacts.
• Pins 1 thru 8 of the DB9 interface are switched via break-before-make rotary switch. Pin 9 has no connection.
• Transparent to data speed and format.
• Improves computer network effi ciency by allowing sharing of peripherals.
• Eliminates the need to plug and unplug cables.
• Attractive all metal black box packaging provides EMI/RFI shielding.
• no external power required. Manually operated.
• Rackmount confi guration is standard, height 2U (3.5”)
• Lifetime warranty against manufacturing defects.
With each of its eight channels, the LineSelect® Model 9928 DB9 A/B Switch allows the user to access two DB9 devices connected to its A and B ports with one DB9 device connected to its COMMON port. The eight channels are switched simultaneously via a knob located on the front panel. See the application diagram below. The LineSelect® Model 9928 is enclosed in a 2U, full rack size, all metal black chassis designed to provide EMI/RFI shielding and fi t in a standard 19” rack.
FEATURES
| Electro Standards Laboratories | |
|---|---|
| Product Category | Network Equipment |
| Product Number | Model 9928 |
| Product Name | 8-Channel DB9 A/B Switch, Simultaneous Switching |
| Network Equipment | Switch |
