Adtran Modems

MX2800 AC/DC Redundant System Multiplexor with modem

The MX2800 offers bandwidth consolidation at a low price and has a small footprint. Measuring only one rack unit high, this compact device gives NSPs and enterprise users a powerful tool for consolidating 28 T1 signals or 21 E1 signals into a T3 circuit.A fully connectorized backplane means no wire wrapping and quick easy installation. As with all ADTRAN products,...

Item #: 6342757

Mfr #: 4205290L10

Category: Adtran Modems

OCU 45 Fiber Converter

The OCU 45 offers transparent transport of T3/E3/STS-1 services over a fiber transport. The OCU 45 is available in singlemode and multimode versions. Measuring only one rack unit high the OCU 45 can be used standalone, wall mounted or mounted in 19-inch or 23-inch shelves, using an optional mounting tray. This compact device gives NSPs a convenient way to extend...

Item #: 257829

Mfr #: 1200664L1

Category: Adtran Modems

OCU 45 Fiber Converter

The OCU 45 offers transparent transport of T3/E3/STS-1 services over a fiber transport. The OCU 45 is available in singlemode and multimode versions. Measuring only one rack unit high the OCU 45 can be used standalone, wall mounted or mounted in 19-inch or 23-inch shelves, using an optional mounting tray. This compact device gives NSPs a convenient way to extend...

Item #: 285827

Mfr #: 4200664L1

Category: Adtran Modems

OCU 45 Fiber Converter

ADTRAN has applied its industry-leading carrier class expertise to the OCU 45, creating a product that meets the most stringent carrier class requirements. The OCU 45 offers transparent transport of T3/E3/STS-1 services over a fiber transport. The OCU 45 is available in singlemode and multimode versions. Measuring only one rack unit high the OCU 45 can be used standalone, wall...

Item #: 259194

Mfr #: 1200664L4

Category: Adtran Modems

OCU 45 Fiber Converter

he OCU 45 offers transparent transport of T3/E3/STS-1 services over a fiber transport. The OCU 45 is available in singlemode and multimode versions. Measuring only one rack unit high the OCU 45 can be used standalone, wall mounted or mounted in 19-inch or 23-inch shelves, using an optional mounting tray. This compact device gives NSPs a convenient way to extend...

Item #: 285828

Mfr #: 4200664L4

Category: Adtran Modems

MX2800 Spare Controller Card

The Total Access MX2800 Controller Card (CCU) is a plug-in unit for the MX2800 chassis that provides 1:1 redundancy for the T1 and T3 signals as well as the T3 connections. With two cards installed, the MX2800 can recover from circuit failure.

Item #: 422621

Mfr #: 1205288L1

Category: Adtran Modems

Express 6503 SHDSL DSU

G.shdsl is the DSL technology targeted at the small to medium-sized business market. Approval of the standard cleared the way for service providers worldwide to deploy the technology, which combines the spectral, reach, and interoperability benefits of ANSI HDSL2 and ETSI SDSL. With the Express 6503, carriers can offer enterprise customers a unique customer premise solution for utilizing existing frame...

Item #: 372533

Mfr #: 4200296L1

Category: Adtran Modems

NT1 ACE4 SA Quad ISDN BRI Module

The NT1 ACE combines the functionality of four NT1s in a single device. Connection to the ISDN network is accomplished via four U-interfaces and connection to the subscribers' terminal equipment utilizing four S/T interfaces. The U- and S/T-interfaces on the NT1 ACE conform to ANSI and CCITT standards and perform all Layer 1 functions. The NT1 ACE is designed with...

Item #: 251505

Mfr #: 1200242L1

Category: Adtran Modems

NetVanta ADSL Network Inface Module

Reduce network costs. Improve network operations.

Item #: 5425251

Mfr #: 1200869L1

Category: Adtran Modems

NetVanta Analog Modem DBU Plug

This is a NetVanta 3000 Series analog modem dial backup module. It provides analog modem restoration up to 33.6kbps.

Item #: 400862

Mfr #: 1200864L1

Category: Adtran Modems

NetVanta 56/64K Network

This 56/64K Network Interface Module offers a WAN interface for a single 56K or 64K Digital Data Service (DDS) network.

Item #: 400858

Mfr #: 1200861L1

Category: Adtran Modems