Concentrators and Multiplexers

ADTRAN INC. TOTAL ACCESS 908E 3T1NETWORK INTERFACESTOTAL ACCESS 908E 3T1NETWORK INTERFACES Manufacturer : ADTRAN INC. UPC : 607565029721

ADTRAN offers a wide variety of solutions for converged voice/data services. The Total Access 900e series of Multi-T1 IP business gateways are designed for carrier SIP/MGCP Voice over IP (VoIP) networks. These products feature all of the same robust routing and voice features of the widely deployed Total Access Integrated Access Devices (IADs) along with a host of features and functions that enable cost-effective reliable IP service delivery. These devices use the ADTRAN Operating System (AOS) to simplify management and administration. Multiple models offer flexibility for varied applications from PRI delivery and trunking services to hosted IP PBX offerings. The Total Access 900e series offers up to four T1s. User interfaces include up to 24 FXS ports for analog voice delivery an... Less

Primary Information. Networking Type :  Multiplex or . Form Factor :  Externa l . Data Transfer Rate :  512 Kbps . Connectivity Technology :  Wir ed . Networking. Data Link Protocol :  ISDN  . UNSPSC Code. UNSPSC Code :  43222600 

Nortel BCM DDIM - T1/PRI w/CSU/DSU (NT5B52AAAA) The digital drop and insert MUX media bay module (DDIM) enables a BCM system to share its connection to a universal T1 network with a local area network (LAN) to provide a combination of voice and data channels. Nortel BCM DDIM Features Provides the functionality of a DTM (T1 digital lines only) Splits the incoming T1 line so that some of the lines are used for voice traffic and some of the lines are used for data traffic Provides either the channel service unit (CSU) or data service unit (DSU) functionality to support connections to data terminal equipment (DTE), such as a router or a bridge Connects to network devices that support V.35 interfaces Provides end-to-end transparent bit service Supports loopbacks between the BCM system and the... Less

AVAYA/NORTEL 6000 PBXGATEWAY 8 PORT

Juniper Networks Add 100 simultaneous users to SA 6000

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Cisco VPN 3030 Concentrator, CVPN3030-NR-BUN  The Cisco VPN 3030 Concentrator is a VPN platform designed for medium to large organizations with bandwidth requirements from full T1/E1 through T3/E3(50 Mbps maximum performance) and up to 1500 simultaneous sessions. Specialized SEP modules perform hardware-based acceleration. The Cisco VPN 3030 is field- upgradeable to the Cisco VPN 3060. Features: Interfaces: (3) 10/100 LAN (1)  Console - DB9 The Cisco VPN 3000 Concentrator can be managed using any standard Web browser (HTTP or HTTPS), as well as by Telnet, SSHv1, and using a console port. Files can be accessed through HTTPS, FTP, and SSH Copy (SCP)  Configuration and monitoring capability is provided for both the enterprise and the service provider  Access levels are configurable... Less

ADTRAN Opti 3 Chas 4184003L2

New Page 2 The CITEL / MCK 6000 EXTender ( E-6000Z-RNM12, E-6000-RNM12) NORTEL NORSTAR /MERIDIAN 12_Port works with leading PBX platforms and digital handsets over T1, ISDN, Frame Relay, and IP connections. The EXTender 6000 is available in 8-port or 12-port configurations, and is ideal in offices with as few as five to as many as several hundred employees. It easily scales with the growth of the enterprise: when new employees are added, simply utilize an available EXTender port or, when capacity is reached, add another EXTender. In addition, the EXTender 6000 supports several voice compression rates, allowing the enterprise to select the rate best for its network. In enterprises with multiple locations, remote office PBX or KTS systems often lack many of the features, applications, and... Less

np-2t16s-rs232- refurbished no returns see notes

ISU 512 (U-INTERFACE) W/CABLES

Pelco DX8116-MUX 16 CHANNEL MUX CARD FOR DX8116

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MX2820 19IN CHSSIS SCU 2 STS-1

Cisco Concentrator Fddi 100mbPS 3-Ports . New Pull.

Cisco VPN 3005 Concentrator, CVPN3005-E/FE-BUN The Cisco VPN 3005 Concentrator is a VPN platform designed for small- to medium-sized organizations with bandwidth requirements up to full-duplex T1/E1 (4 Mbps maximum performance) and up to 100 simultaneous sessions. Encryption processing is performed in software.  Protocols: TCP/IP, PPTP, L2T P, IPSec, NAT, FTP, RIP, RIP v2.0, OSPF, VRRP, POP, IMAP, SMTP Maximum LAN to LAN Sessions: 100 Interfaces: (2) 10/100Base-TX - RJ-45   (1) Console  Condition: Pre-owned in good condition

Digi AccelePort Concentrator 115.2Kbps Serial 16-Ports RS-232 76000069

CITEL / MCK 6000 PBX GATEWAY (E-6000G-SPM12, E-6000-SPM12) PANASONIC 12 Port The CITEL / MCK 6000 PBX GATEWAY (E-6000G-SPM12, E-6000-SPM12) PANASONIC 12_Port works with leading PBX platforms and digital handsets over T1, ISDN, Frame Relay, and IP connections. The EXTender 6000 is available in 8-port or 12-port configurations, and is ideal in offices with as few as five to as many as several hundred employees. It easily scales with the growth of the enterprise: when new employees are added, simply utilize an available EXTender port or, when capacity is reached, add another EXTender. In addition, the EXTender 6000 supports several voice compression rates, allowing the enterprise to select the rate best for its network. In enterprises with multiple locations, remote office PBX or KTS systems... Less

New Page 1 The CITEL / MCK 6000 EXTender ( E-6000Z-RTM08, E-6000-RTM08) TOSHIBA 8_Port works with leading PBX platforms and digital handsets over T1, ISDN, Frame Relay, and IP connections. The EXTender 6000 is available in 8-port or 12-port configurations, and is ideal in offices with as few as five to as many as several hundred employees. It easily scales with the growth of the enterprise: when new employees are added, simply utilize an available EXTender port or, when capacity is reached, add another EXTender. In addition, the EXTender 6000 supports several voice compression rates, allowing the enterprise to select the rate best for its network. In enterprises with multiple locations, remote office PBX or KTS systems often lack many of the features, applications, and connectivity of the... Less

Refurb 10Gbps Data Muxponder

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Raymarine Nmea 0183 Multiplexer . NMEA 0183 Multiplexer allows up to 4 NMEA devices to be connected to the C or E-Series NMEA IN port. 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 reporting capability to the display.

Juniper Networks Add 10 simultaneous users to SA 2500

Cisco VPN 3015 Concentrator, CVPN3015-NR The Cisco VPN 3015 offers best-in-class remote-access VPN devices that provide businesses with unprecedented cost savings through flexible, reliable, and high-performance remote-access solutions. The Cisco VPN 3015 offers solutions for the most diverse remote-access deployments by offering both IP Security (IPSec) and Secure Sockets Layer (SSL)-based VPN connectivity on a single platform. The Cisco VPN 3015 Concentrator is a virtual private network (VPN) platform designed for small to medium-sized businesses that require up to full-duplex T1/E1 (4 Mbps maximum performance). The VPN 3015 offers up to 100 simultaneous IP security (IPSec) sessions or 75 simultaneous clientless sessions. Virtualization  - 100 IPSec Tunnel, 75 Web VPN Peer, 100... Less

The Barracuda Link Balancer is an affordable and powerful solution for routing and managing traffic across multiple Internet connections. The entry level Barracuda Link Balancer 230 handles up to 2 Internet links.

Adtran Atlas 800 Series Quad T1/PRI DSU/CSU ISDN HDLC ISDN PRI 4-Ports 1200185L3

GLH Cisco VPN 3000 Concentrator VPN3005: Chassis, 2FE, 200 user, client

COR SUPPORT FOR SM360-H SVC-COR-MAG-SM360- H

Juniper Networks Clustering: Allow 12500 users to be shared from another SA 6000