Your unique guide to

shopping.

Discover the best products and deals based on reviews and prices we've gathered from across the Web!

Concentrators and Multiplexers

Hide product details
Home  →  All Categories  →  Computers  →  Networking  →  Concentrators And Multiplexers
New ebayAuctions Craigslist:     Items Per Page:
  Showing items 1 - 30 out of 201. Sort By:
Narrow these results
Price Range
Below $590 (39)
$590 - $1100 (40)
$1100 - $2170 (40)
$2170 - $6350 (41)
Above $6350 (41)
Brand
Cisco (166)
Adtran (76)
Digi (28)
3Com (28)
Pelco (22)
More...
Type
Multiplexer (90)
Concentrator (53)
Data Transfer Rate
10 Mbps Or Less (43)
11 Mbps - 100 Mbps (38)
More Than 100 Mbps (13)
Store
Network Liquidators (56)
CompuVest (42)
GeminiComputers.com (31)
PCNation (27)
ZoomTek.com (26)
More...

Cisco Optical Services Module Multiplexer (OSM-1CHOC12/T3-SI=)
Cisco is the worldwide leader in networking for the Internet. Cisco provides the broadest line of solutions for transporting data, voice and video within buildings, across campuses, or around the world. Cisco solutions ensure that networks both public and private operate with maximum performance, se ... More
$22,400.00 - $48,030.00
from 3 stores

See all Stores

Adtran OPTI-6100 Multiplexer (1184502L9)
The OPTI-6100 OC-3 single-fiber optical multiplexer module, central office (OMM3SC) terminates the OC-3 fiber circuit(s) from an OMM3SR module to feed the OPTI-6100 chassis.
$754.00 - $826.00
from 4 stores

See all Stores

Digi AccelePort® C/CON 16 Concentrator (76000147)
If you think configuring a large-scale multiuser system is a complex, expensive process - think again. Thanks to the AccelePort C/X asynchronous concentrator, it's not only simple, it's surprisingly affordable. ??This Digi C/CON Concentrator offers high-speed surge-protected EIA-232 serial ports.
$765.00 - $1,079.00
from 4 stores

See all Stores

Adtran ISU™ 128 Multiplexer (1202029L2)
The ADTRAN ISDN Service Unit (ISU) 128 connects data terminal equipment (DTE) to the ISDN network. The ISU 128 is a full-featured single port terminal adapter that allows cost-effective high-speed data transmission at rates up to 128 kbps. Available in standalone or rackmount configurations, the ISU ... More
$583.00 - $583.00
from 1 store

See all Stores

Adtran TSU 600™ Multiplexer (1202076L2)
The TSU 600 is the modular, full-featured T1/FT1 Multiplexer designed to support a wide range of end-user applications. Through the six expansion slots on the rear of the TSU 600, the user has complete flexibility in the type of DTE interfaces required for the T1 application. By supporting up to 24 ... More
$975.00 - $975.00
from 1 store

See all Stores

Cisco AIM-ATM And Two VWIC-2MFT-T1 (Bundle) Concentrator (aim-atm-4t1=)
The Digital T1/E1 Packet Voice Trunk Network Module provides a flexible and scalable T1/E1 voice solution for Cisco 2600 and 3600 series multiservice modular access routers and supports up to 60 voice channels in a single network module. A single Packet Voice Trunk Network Module supports both on-pr ... More
$1,995.00 - $2,956.00
from 3 stores

See all Stores

Adtran Total Access OPTI-6100™ Multiplexer (1184515L2)
The ADTRAN OPTI-6100 delivers the required features and functions for cost-effective network expansion. This compact, state-of-the-art unit seamlessly integrates with and modernizes existing networks. The OPTI-6100 consolidates discrete optical and multiplexer network elements into one small 2U (3.5 ... More
$1,590.00 - $1,708.00
from 2 stores

See all Stores

Adtran TSU 600e™ Multiplexer (1202076L1)
The TSU 600e is the modular, full-featured T1/FT1 Multiplexer designed to support a wide range of end-user applications. Through the six expansion slots on the rear of the TSU 600e, the user has complete flexibility in the type of DTE interfaces required for the T1 application. By supporting up to 2 ... More
$941.00 - $1,920.00
from 2 stores

See all Stores

Raymarine NMEA 0183 Multiplexer (E55059)
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 ... More
$200.00 - $234.00
from 2 stores

See all Stores

Cisco Optical Services Module Multiplexer (OSM-1CHOC12/T1-SI)
Cisco Optical Services Modules (OSMs) for channelized Synchronous Optical Network (SONET) and Synchronous Digital Hierarchy (SDH) services provide for the rapid, efficient addition of circuits within existing optical connections. When an OC-12/STM-4 circuit is established, all channels from OC-3c/ST ... More
$38,500.00 - $68,599.00
from 2 stores

See all Stores

Cisco 6120 Multiplexer (CISCO6120=)
The Cisco 6120 system is a part of the Cisco DSL product family that provides end-to-end service by carrying data between a subscriber's home or office, a telephone central office (CO), and various networks. The Cisco 6120 system sends and receives subscriber data (often Internet service) over exist ... More
$402.00 - $499.00
from 2 stores

See all Stores

Cisco VPN 3002 Concentrator (CVPN3002-8E-K9)
As part of the award winning Cisco VPN 3000 concentrator series, the Cisco VPN 3002 Hardware Client combines the ease of use and high scalability features of a software client while providing the reliability and stability of a hardware platform. Simple to deploy and operate, the Cisco VPN 3002 Hardw ... More
$595.00 - $628.00
from 2 stores

See all Stores

Digi EtherLite® 80 Multiplexer (70001767)
The Digi EtherLite network serial concentrator connects asynchronous serial ports to your network. The EtherLite Family replaces the installation of serial adapters in servers for applications in POS/retail, process control, data collection and console management of clusters, routers, hubs, switches ... More
$702.00 - $702.00
from 1 store

See all Stores

Cisco Multiservice Access Concentrator MC3810 (MC3810-RF)
The Cisco MC3810 series of compact, low-cost multiservice access concentrators provide integration of data, voice, and video onto public or private Frame Relay, Asynchronous Transfer Mode (ATM), leased line networks or IP networks.??As part of an enterprise backbone or as customer premises equipment ... More
$143.00 - $143.00
from 1 store

See all Stores

Cisco VPN 3005 (CVPN3005-E/FE-BUN) Concentrator
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 ... More
$1,350.00 - $1,600.00
from 2 stores

See all Stores

Adtran T3SU 300™ Multiplexer (1202217L2)
The ADTRAN T3SU 300 is a T3 DSU/CSU capable of providing users up to four DTE data ports. This multiport DSU/CSU provides access to non-channelized T3 services and allows users to share the cost of a T3 line between multiple applications. The new, affordable T3SU 300 is the first in a series of broa ... More
$2,888.00 - $3,029.00
from 3 stores

See all Stores

Digi AccelePort® C/CON 16 Concentrator (76000158)
If you think configuring a large-scale multiuser system is a complex, expensive process - think again. Thanks to the AccelePort C/X asynchronous concentrator, it's not only simple, it's surprisingly affordable. ??This Digi C/CON Concentrator offers high-speed surge-protected EIA-232 serial ports.
$329.00 - $1,015.00
from 2 stores

See all Stores

Adtran TSU 120™ Multiplexer (1202129l2-ob)
ADTRAN's TSU Multiplexer Series redefined the T1 multiplexer marketplace in 1994. Today, this equipment is some of the most reliable and respected for aggregating multiple voice only or voice and data services onto T1 or FT1 bandwidths. The intelligent TSU and TDU devices offer either one (1XX seri ... More
$790.00 - $1,570.00
from 5 stores

See all Stores

Adtran OPTI-6100 Multiplexer (1184502L10)
Multiplexer, 155.52 Mbps, For: PC Platforms
$933.00 - $1,040.00
from 3 stores

See all Stores

Cisco (VWIC-2MFT-T1=) Multiplexer
The Digital T1/E1 Packet Voice Trunk Network Module provides a flexible and scalable T1/E1 voice solution for Cisco 2600 and 3600 series multiservice modular access routers and supports up to 60 voice channels in a single network module. A single Packet Voice Trunk Network Module supports both on-pr ... More
$260.00 - $1,580.00
from 8 stores

See all Stores

Adtran TDU 120e™ Multiplexer (1202156L2)
The TDU 120e (T1 Distribution Unit) is an intelligent, full-featured, T1 DSU/CSU in a 1U high 19-inch rackmount enclosure. Designed to interface customers data terminal equipment (DTE) to T1 or fractional T1 services, the TDU 120e is fully compatible with D4 or ESF framing formats with AMI or B8ZS c ... More
$1,441.00 - $1,566.00
from 3 stores

See all Stores

Cisco 6015 Multiplexer (CISCO6015)
The Cisco 6015 is a front-access, six-slot multiport line-card architecture capable of supporting industry-standard asymmetric DSL (ADSL) and single-pair high-bit-rate DSL (G.shdsl) technologies. The product is fully compliant with Network Equipment Building System (NEBS), American National Standard ... More
$799.00 - $799.00
from 1 store

See all Stores

Digi AccelePort® C/CON 8 Concentrator (76000218)
If you think configuring a large-scale multiuser system is a complex, expensive process - think again. Thanks to the AccelePort C/X asynchronous concentrator, it's not only simple, it's surprisingly affordable. ??This Digi C/CON Concentrator offers high-speed surge-protected EIA-232 serial ports.
$719.00 - $719.00
from 1 store

See all Stores

Adtran (1186002L1) Multiplexer
The MX2820 MUX cards are capable of combining independent T1s, E1s, or T1s and E1s on the same DS3. Each pair of MUX cards provides built-in 1: 1 redundancy on the DS1 and DS3 signals. Advanced diagnostics include CSU loopbacks, NIU loopbacks, C-bit loopbacks, and built-in BERT (Bit Error Rate Testi ... More
$795.00 - $795.00
from 1 store

See all Stores

Adtran Total Access OPTI-6100™ MX Multiplexer (1184501l1)
The ADTRAN Total Access OPTI-MX provides the necessary features and functions for cost-effective network development. Service providers are faced with investment restrictions and the continuing need to incrementally enlarge on hand infrastructures in a cost-savings manner. They regularly face challe ... More
$894.00 - $904.00
from 2 stores

See all Stores

Adtran MX2800™ M13 Multiplexer (4205291L6)
ADTRAN has applied its industry-leading carrier class expertise to the MX2800 M13 multiplexer, creating a product that meets the most stringent carrier class requirements. The MX2800 offers bandwidth consolidation at a low price and in the smallest footprint available in the industry. Measuring only ... More
$2,863.00 - $3,096.00
from 3 stores

See all Stores

Adtran ISU™ 512 Multiplexer (1202086L3)
The ADTRAN ISU 512 is a standalone ISDN Service Unit that connects data terminal equipment (DTE) to the ISDN network. The ISU 512 is specifically designed as a low-cost solution for applications such as video-conferencing, T1 backup, LAN/WAN connectivity, and high-speed file transfer.? ?The ISU 512 ... More
$1,876.00 - $1,994.00
from 2 stores

See all Stores

Adtran ATLAS™ 800 (1200185L3) Multiplexer
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 ... More
$1,659.00 - $1,801.00
from 2 stores

See all Stores

Digi AccelePort Xem (70002009) Concentrator
The AccelePort Xem asynchronous concentrator is an expandable, modular and intelligent serial communication solution designed specifically for small to mid-size multi-user installations. It is especially well-suited to applications that are expected to start small and grow over time, to as many as 6 ... More
$612.00 - $632.00
from 2 stores

See all Stores

Cisco (CWDMSFP1590) Multiplexer
The Cisco Coarse Wavelength-Division Multiplexing (CWDM) Gigabit Interface Converter (GBIC)/Small Form-Factor Pluggable (SFP) Solution allows enterprise companies and service providers to provide scalable and easy-to-deploy Gigabit Ethernet and Fibre Channel services in their networks. The product s ... More
$600.00 - $995.00
from 3 stores

See all Stores

Price Trend

© 2007 pdadirect.com    About  |  Advertising