Used MARCONI 2851S #9241384 for sale

MARCONI 2851S Electronic Test Equipment is an all-in-one solution for complete multi-layer network testing. 2851S features a four-slot chassis, allowing any combination of test cards to be integrated, providing test capabilities for two-layer, three-layer, and four-layer networks. MARCONI 2851S is the perfect tool for carrier grade monitoring and testing of telecommunications networks such as xDSL, Metro Ethernet, VDSL, PON, and ATM networks. 2851S provides two independent digital data streams with high accuracy and repeatability and is well suited for testing twisted pair copper and fiber media. Both data streams are full-duplex capable, with synchronous data modes and can be configured in a variety of ways for specialized traffic tests. MARCONI 2851S has a built-in, multi-slot LAN adapter for fast, easy, and uninterrupted operation. It also supports Ethernet, SONET, and ATM protocols, offering up to four Ethernet ports for traffic forwarding and other active monitoring functions. It supports Digital Wrapper (DWDM) technologies along with crucial Layer 3/Layer 4 protocols for comprehensive testing of the transport layer. 2851S supports a wide range of media options, including VDSL (VE2, VOE) and xDSL (VDSL and SHDSL), providing quick Layer 1/Layer 2 validation and providing capability for all major xDSL services, including ISDN and Frame Relay. It also supports all popular network access protocols, such as DSL Forum G.991.1, G.993.x, G.dmt, and G.hs, as well as all necessary Layer 2 protocol options. MARCONI 2851S features an intuitive Microsoft Windows-based graphical user interface (GUI) and can be controlled from the device itself, or remotely from a PC or workstation. 2851S offers dynamic data report generation that can be automatically sent to a designated system or user for review or archiving. It includes a total result summary page showing the complete comparison of all physical and data link layer tests for reference. MARCONI 2851S Electronic Test Equipment is the ideal solution for network operators who want a simple and cost effective solution for identifying and troubleshooting network problems. It provides fast and accurate results across multiple layers of the network in one comprehensive package.