This compact, versatile unit accepts 1, 2 or 3 line modules or other products that use Telebyte's convenient line module form factor. At home in the lab or a high-volume production environment, it is capable of controlling from 1 - 24 channels and is ideal for testing DSL modems and other bandwidth-compliant telecom devices. While it can be used as a stand-alone unit, the built-in Control Module interfaces with a PC via RS-232, IEEE-488, or Ethernet. In addition, the 458 Universal GUI (included with purchase) may be used to control the unit from a PC. For added convenience, the Control Module firmware is field-upgradeable through the RS-232 port.
Telebyte's 458 line modules simulate several cable types and offer the bandwidth requirements for today's xDSL technologies such as varieties of ADSL, ADSL2+ and VDSL2. Line lengths and configuration settings appear on an LCD display on the front of the unit and can be set via a keypad. We also offer other modules that work with our 458-3SLB, including the 458-SM-2-16 Transparent Switching Module, 458-AWGN2 Dual Output AWGN Generator Line Module and the 458-RT Ring Trip Interference Simulator.
|458-3SLB Product Specifications (Chassis and Control Module)|
|Controls||Keypad for setting loop lengths and IEEE-488 address, RS-232, or Ethernet communication parameters.|
|Indicators||Backlit LCD display of line length and set up parameters.|
|Power||88 to 264 VAC, 50 or 60 Hz|
|Size||[2U] 19 in W x 22 in D x 3.47 in H (482.6 mm W x 558.8 mm D x 88.1 mm H)|
|Environmental||Operating: +32 F to +122 F (0 to +50 degrees C)
Storage: 0 to 95% relative humidity (non-condensing)
|Remote Control Connectors||RS-232: DB9 female (DCE); GPIB:IEEE488 24-pin connector. Ethernet: RJ-45|
|Plug-In Compatibility||Accepts one, two or three 458 plug-in modules.|
Specifications are subject to change without notice. Made in USA