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$1120.00 - $1120.00

The Quad T1/PRI module combines with other ATLAS components to implement a variety of WAN access products, including a T1 Bandwidth Manager, an ISDN Access Switch, and a Digital Access Cross-Connect System (DACS). The module provides four network ports, each of which can be independently configured ... Read more

$799.99 - $1872.64

Product Features: Type: Concentrator ... Read more

$1626.00 - $2000.00

Maintaining separate T1 lines for data and voice can be a costly proposition. Even if you try to control costs by using fractional T1 lines, chances are you're paying high prices for T1 lines that are not fully utilized. To solve this problem, service providers are offering universal T1 lines that s... Read more

$1499.00 - $1499.00

Product Features: Type: Concentrator; Rack Mounting Kit: Standard ... Read more

$449.95 - $449.95

Product Features: Connectivity: Wireless; Data Link Protocol: Ethernet ... Read more

$1300.00 - $1653.28

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$5020.00 - $5020.00

The TSU 120e is a modular, full-featured T1-FT1 DSU/CSU designed to support a wide range of end-user applications.??Equipped with both a synchronous V.35 DTE interface and a DSX-1 PBX port, the TSU 120e supports applications combining digital voice and high speed data. As interface requirements incr... Read more

$633.49 - $633.49

The ADTRAN MX2820 High-Density M13 Multiplexer offers bandwidth consolidation at a low price in a dense rackmount chassis. The MX2820 gives customers the ability to easily install M13s on an as needed basis by simply inserting more MUX cards.??In areas where multiple M13s are needed, the MX2820 free... Read more

$964.99 - $1127.38

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$1721.37 - $1721.37

Total Access OPTI-3 is the industry's first OC-3 multiplexer to deliver three DS3s in a compact package one-tenth the size of similar products and at a fraction of the price. The Total Access OPTI-3 can achieve a range of 40 km using two single mode fibers and 1310 nm wavelength optics. Its fully-in... Read more

$4221.17 - $4895.00

The Total Access 900 Series of Integrated Access Devices (IADs) provide Incumbent Local Exchange Carriers (ILECs), Competitive Local Exchange Carriers (CLECs), and Internet Service Providers (ISPs) a cost-effective IP network strategy for Voice over IP (VoIP) deployment. ... Read more

$1700.84 - $2159.43

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

$715.95 - $835.16

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$11386.70 - $11386.70

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$570.00 - $570.00

The Cisco VPN 3000 Concentrator Series is a family of purpose-built, remote-access Virtual Private Network (VPN) platforms and client software that incorporates high availability, high performance and scalability with the most advanced encryption and authentication techniques available today. With t... Read more

$249.95 - $249.95

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$1099.95 - $1099.95

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$395.00 - $795.00

Used to connect multiple NMEA 0183 devices to NMEA 0183 input of C or E-Series display units, the NMEA Multiplexer combines the outputs of these devices into a single, consolidated data stream. This is particularly useful when connecting both a fast heading sensor and DSC radio with position reporti... Read more

$199.99 - $199.99

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$939.00 - $939.00