Wilcom Products

 

About Us

 

 
©2013 American Tech Supply
 

SB21-K2 Line Powered Amplifier - NID/Wall mount- Wilcom Fiber Optic Test Equipment-ADSL Splitters-Telecommunications Test Equipment-Optical Fault Locater-OTDR- Optical Power Meter-Optical Light Sources

ATS carries Wilcom's entire product line including their world class fiber optic test equipment, fiber optic passive and active components, DSL splitters and much more. Please visit our store for placing an order please call (866) 342-3721 for more information or quantity discounts.

 

SB21-K2 Line Powered Amplifier - NID/Wall mount

The Model SB21-K2 Line Powered Amplifier - NID/Wall mount is Wilcom's newest member of the TurboAmpTM Family of enhanced line powered amplifiers. This very small repeater, which installs in a network interface device at the customer site, compensates for 2-wire POTS and special service circuits. It is estimated that 500,000 new 2-wire special service lines are installed each year in the U.S. The SB21-K2 lowers the cost of provisioning these circuits and improves their performance. On most loops, the SB21-K2 will also improve modem and fax performance. Additionally, POTS lines will have better voice performance if an SB21-K2 is used.
At its core the SB21-K2 is an electronic hybrid voice frequency repeater. Enhanced features include automatic gain/equalization on both the cable and equipment ports, automatic balance on the cable side, and selectable fixed impedances on the equipment side.

Product Description

Temperature Hardened, Auto Balance, Equalization
Model Part Number Price Quantity
SB21-K2 30211004 $280.00

Related Documents





  • Automatic Gain / Equalization Alignment
  • Stored Gain Settings
  • "OFF HOOK" Indicator
  • Input Impedance Switch Selectable to "TRUNK" (600 W/PBX/MODEM) or "PHONE"
  • Equalizes up to 9 dB (at 1 kHz) of 26 ga to 22 ga loaded or non-loaded cable
  • Automatic Level Control (ALC)
  • -40 to +70ºC Operating Temperature Range