Modular Fibre Optic Multiplexer for parallel Voice and Data Applications over one 155 Mbps Line.

C-MUX-155 is a compact Integrated Access Device (IAD) designed to connect SONET/SDH networks and LAN environments. The C-MUX-155 combines TDM traffic (E1/DS1/DS3) and Ethernet data utilising flexible Virtual Concatenation over the OC-3/STM-1 frame structure. The C-MUX-155provides a compact and cost-effective solution via a powerful Layer-2 Ethernet interface and changeable TDM interfaces.

The ability to migrate into complex networks and services is provided by an optional full-Featured ADM module. The Layer-2 Ethernet card consists of 8 external LAN interfaces and up to 8 virtual WAN interfaces. One LAN interface supports 1GBaseT and the remaining seven interfaces support 10/100BaseT with auto-negotiation.

Each Ethernet stream – LAN Port, VLAN or a combination – is encapsulated (GFP-F or LAPS) and mapped into High-order or Low-order VCs/VTs using Virtual Concatenation. In each Ethernet stream, Bandwidth can be allocated, insteps of 1Mbps, into the SONET/SDH transport channel. The bandwidth of each channel can be configured individually in steps of VT-1.5 in SONET networks, or in steps of VC-12 in SDH networks.

Compact Fibre Optic Multiplexer for parallel Voice and Data Applications over one 155 Mbps Line

For the connection of smaller company networks the S-MUX 155 Multiplexer can lead up to 5 applications simultaneously over a STM-1/OC-3c Fibre Optic connection.

The S-MUX 155 multiplexes the data of the connected customer equipment; they are combined for a transmission distance of up to 100 km on one singlemode fibre optic cable. On the interface side there are 5 RJ45 connections for the copper connections, which makes a simultaneous transmission of up to 4 x E1/T1 channels and one 10/100BaseT channel possible.

With the S-MUX 155 point-to-point connections are possible and can also be used in networks. Through the SDH/SONET protocol capability, data packages can be transferred over the networks with 155 Mbps or more. The S-MUX 155 offers comfortable management possibilities, troubleshooting and all port and unit tests on board.

Inverse Multiplexer for PDH/SDH Networks and WAN-IP Switch with routing functionalities

INV-MUX-S is a compact packet-based Inverse Multiplexer housed in a 19inch rack mount chassis. Or stand-alone case. It is based on a powerful hardware architecture designed for applications in IP-based transport and access networks.

The basic functionality of the INV-MUX-S attached to PDH/SDH transmission systems allows plug-and-play installations for bridged networks and inverse multiplexing over 4 E1/T1 links with up to 8 Mbps(4 x E1). With little configuration efforts IP-Routing across the E1/T1-linkscan be enabled. Additional features of INV-MUX-S can be activated through a sophisticated licensing scheme.

Up to 8 E1 links available on INV-MUX-E model.

IP Gateway for Voice and Data transmission over IP Networks

Transmitting voice and data in a transparent mode over IP networks, the IPV-MUX-S enables a cost effective migration to IP packet technology using legacy PBX equipment and existing IP networks.

The PBX’s E1/T1 signals are mapped into IP frames for transmission over the IP network by dividing each serial data stream into packets. The IPV-MUX-S offers a cost effective extension of state-of-the-art IP net-works to customer premises with traditional E1/T1 access lines, benefiting from an immediate and seamless new service deployment.

Up to 4 applications are possible via a single E1 connection

The Intelligent Network Access Multiplexer INAX provides an optimum solution for connecting/integrating different copper based data transmission networks.

The device is capable of splitting the total capacity of 2 Mbps into four separate data channels, which will subsequently use different time slots and provide a multitude of further independent applications and configurations. The access multiplexer also supports structured fixed lines (G.703/G.704)and unstructured fixed lines compliant with G.703 standards.