Manufacturer: Adtran
In Stock: In Stock
ATLAS 550 User Interface Module. Provides 2 EIA-232 compliant interfaces, each supporting Nx 56/64 kbps operation, up to 2.048 Mbps. Includes adapter ..
price
$0.00
Manufacturer: Adtran
In Stock: In Stock
Provides two synchronous V.35 ports. Each port supports Nx56/64 kbps operation up to 2.048 Mbps. Either V.35 port can serve as timing source for the ..
price
$61.95
Manufacturer: Adtran
In Stock: In Stock
ATLAS 550 User Interface Module. Provides 2 V.35 interfaces, each supporting Nx 56/64 Kpbs operation, up to 2.048 Mbps. Can be used in any user interf..
price
$249.95
Manufacturer: Adtran
In Stock: In Stock
Enhance the capabilities of your ADTRAN Atlas 550 Router with the Adtran Atlas 550 Dual T1/PRI Module (Part Number: 1200314E2). This essential T1/PRI ..
price
$369.95
Manufacturer: Adtran
In Stock: In Stock
Provides interfaces that are independently configurable for DS-1, DSX-1, or PRI operation
Supports Drop/Insert and 1/0 Digital Cross-Connect (DACS) ap..
price
$83.95
Manufacturer: Adtran
In Stock: In Stock
ATLAS 550 User Interface Module. Provides 2 X.21/V11 compliant interfaces, each supporting Nx 56/64 kbps operation, up to 2.048 Mbps. Includes adapter..
price
$0.00
Manufacturer: Adtran
In Stock: In Stock
8-Port FXS Voice Interface CardProduct Type: Voice Interface Card (VIC)
Application/Usage: Voice
Interfaces/Ports: 8 x FXS
Interfaces/Ports Details:..
price
$499.95
Manufacturer: Adtran
In Stock: In Stock
The FXO modules provide eight foreign exchange office loop interfaces. Either of these modules should be selected when connecting voice line cards of ..
price
$135.95
Manufacturer: Adtran
In Stock: In Stock
The ATLAS 550 FXS option modules provides eight 2-wire interfaces that can operate in the PLAR, Tandem (MEGACOM), or FXS mode and supports PBX circuit..
price
$419.95
Manufacturer: Adtran
In Stock: In Stock
ATLAS 550 User Interface Module. Provides 4 ISDN U-Interfaces. Includes 4 RJ45-RJ11 cables (7 ft.). Can be used in any user interface module slot...
price
$377.95
Manufacturer: Adtran
In Stock: In Stock
ATLAS 550 User Interface Module. Provides 4 ISDN S/T Interfaces for User Termination applications.Module emulates Net 3 EuroISDN (with SPIDs and SPIDl..
price
$739.95
Manufacturer: Adtran
In Stock: In Stock
Provides four ISDN BRI U-Interfaces
BRI ports can be independently configured to emulate or terminate ISDN circuits from an ISDN switch
Compliant with..
price
$559.95