Used 1202011L1 Refurbished 1202.011L1
ADTRAN DSU III AR DSU/CSU

 Refurb 1202011L1 or Used DSU III AR DSU/CSU's available

Adtran DSU III AR Refurbished 1202011L1 Used 1202.011L1 

Terminates 56/64k DDS link into a customer V.35 or DB25 EIA-232 DTE interface. 

Synchronous loop and DTE rate from 2.4 Kbps to 64 Kbps 
Asynchronous rate from 2.4 Kbps to 57.6 Kbps 
Asynchronous secondary DTE port operates at 75 bps to 2400 bps, depending on primary channel rate 
Automatic rate adaption 
Supports 4-wire Switched 56 capability for dial up applications 
Manual, DTR Dial, AT commands, V.25 bis, or stored number dialing 
Derives timing from internal oscillator, the network, or an external DTE device 
EIA-232 and V.35 DTE interfaces 
AC power 
DC version and Smart 16/16e rackmount version available
 

The ADTRAN? Refurbished DSU III AR? is a technologically advanced, high performance data service unit/channel service unit (DSU/CSU). This unit provides a reliable interface between the digital data service (DDS) or 4-wire Switched 56 (SW56) network and the customer?s data terminal equipment (DTE). The unit is an all-rate Refurbished DSU/CSU supporting synchronous and asynchronous data rates on the primary channel and asynchronous data rates on the secondary channel. The synchronous primary channel rates supported are 2.4, 4.8, 9.6, 19.2, 38.4, 56, and 64 kbps. Asynchronous data rates supported are 2.4, 4.8, 9.6, 19.2, 38.4 and 57.6 kbps. Secondary channel data rates of 75, 150, 300, 600, 1200, and 2400 bps are offered depending upon the primary channel rate.

Refurbished DSU III units with a 1 year warranty.

Refurbished Used and New Adtran DSU III AR products at discounted prices.  

Call us Ext 17 or 18 for pricing and order placement.