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As competition for dial tone continues, service providers must find integrated access devices that allow cost effective deployment of voice and data services at the customer's premises.
ADTRAN's Total Access® 750, a low-cost integrated access device, allows service providers a means to offer combined voice and data traffic over a single T1 terminating at a customer's premises. The Total Access 750 supports a broad service offering including analog voice (FXO/FXS), NxData, Fractional T1, ISDN and DDS.
0% to 95% Non-condensing Relative Humidity Operating
-40°F (-40°C) to 158°F (70°C) Operating / 158°F (70°C) Maximum Storage
Manufacturer Part Number
Manufacturer Website Address
Total Access 4175002L3 Gateway
(7 Total) Expansion Slot
Number of Expansion Slots
The part number 4175002L3#AC is a TA 750 with a L2 BCU, 3 FXS cards, and an AC/DC power converter. The 4175002L3#AC is really just a bundle of these individual part numbers: 1175001L1 (Chassis), 1175012L2 (BCU with FT1), 1175043L2 (AC/DC converter), 1175006L2 (PSU), and 1175408L2 (FXS card). T1/FT1 integrated access device Supports wide variety of services - 24 analog voice (FXS/FXO) circuits, Nx56/64 Data, Fractional T1, DDS, ISDN Supports TR-08 signaling Automatic gain adjustment on analog units (FXS, FXO) Integrated T1 CSU AC power option Battery backup option Modular design Network monitoring Switching, IP-routing IPX-routing Testing Options: Local and Remote Loopbacks: - Payload and Line - CSU Loopback Network Interface Test Jacks: - Bantam Jack: RXMON TR-08 Support: Conforms with TR-TSY-000008 TR-08 Mode I, Unconcentrated SLC96® framing with alarm reporting/monitoring Automatically configures to ORB-13 or ORB-16 alarm messaging formats Single Party Ringing (SPR) and Universal Voice Grade (UVG) analog ports supported with FXS modules. CLASS® services also supported with these modules. Performance Monitoring: Reports: NI information stored for last 8 hours (60-minute increments) PRMS: ANSI performance report messages
Certifications & Standards
UL 1950 FCC Part 15 (Class A) and Part 68 ANSI T1.403
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