Pay in 4 interest-free payments of $106.25 Learn more
Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
Provides 2 V
10 Programmable Buttons
and can plug onto any user module or resource host module
National ISDN-1
The Quad ISDN BRI U module supports AT&T 5ESS
Adtran Atlas 550 4200305L3 Inverse Multiplexer 4 T1 HSSI/V.35 Accessories Provides 2 VAdtran Atlas 550 4 T1 HSSI V. 35 Inverse Multiplexer 4200305L3 Description: The Adtran Atlas 550 Inverse Multiplexer (4200305L3) takes a HSSI interface and converts it back to 4 T1 interfaces. This multiplexer has been designed to provide stable multiplexing support in point to point applications. Please note this chassis supports point to point applications only. T1 ports on the NxT1 HSSI V. 35 Module can only be used to direct bandwidth to the HSSI
US$ 195.70
US$ 174.50
US$ 210.50
US$ 199.00
US$ 16.95
US$ 124.50
US$ 167.20
US$ 11.19
