Goodman Wireline expertise includes expertise on network elements from Adtran, Alcatel, Cisco, Fujitsu, Lucent, NEC, Nortel, Spirent, Tellabs and others as well as telecom standards such as GR1275 and TP76300.   Goodman Networks Wireline Division contains the essential Wireline expertise that mesh up in parallel with the larger picture of today's converging networks.   When it comes to Transport, Access   and Switch Knowledge we're up to the TASK.

Goodman Networks has Transport Solutions for DWDM, Metro-Rings, DACS, ADM and OADM network elements and has the experience necessary to merge those elements within the networks of today.   Goodman Networks Transmission Operations specializes in Central office build outs, Transmission installation, testing, system expansions, integrations, migrations, conversions, Lab Trials, First Office Applications and post services which include system hardware and software updates and trouble-shooting call outs.

In both the Central Office and in the field, Goodman Access provides expertise with DSL, DSLAM and NG-DLC as well as all IPTV technologies.   Goodman Access Operations service a vital link in conjunction with our OSP and Transport departments by supporting the entire solution for delivering the ‘triple play' of services from the Central Office to the end-user.   Goodman Access provides EFI&T services as well as full lifecycle support from cabinet re-skins, through capacity and technology upgrades and all the way through decommissioning of TDM equipment.

Goodman Networks Switch Operations specializes in switch installation, testing, system expansions, integrations, conversions and post services which include system hardware and software updates and trouble-shooting call outs.   Our areas of expertise are on the following products but not limited to:   Switch Infusion Signaling Servers (ISS), Signaling Server Global   (SSG), Signal transfer point (STP), Signaling System 7 (SS7), Super Cluster Switches (SCSW), Administration Link Frames (ALF), Link Expansion Frames (LEF), Mega Hub Switches, Small Computer System Interfaces (SCSI), High-Speed Link Processors (HSLK), Low-Speed Link Processors (LSLK), Internet Protocol Links (IPL), Message Transport networks (MTN), Asynchronous T1 links (AT1LK), Common Channel Links (CCLK), Channelized Digital T-1 links (CDTLK), Data links (DATALK), Common Channel Signaling (CCS), and Power Distribution Units (PDU).

All of our services comply with American National Standards Institute (ANSI) and European Telecommunications Standards Institute (ETSI). In addition to our extensive work in the United States we have performed installation, test and support services in the following countries: Brazil, Canada, China, Germany, Japan, Philippines, Korea, Nigeria, and Venezuela for a multitude of carriers and OEMs.

info@goodmannetworks.com