Endrun unison cdma network time server, ntp ptp ieee1588. Gsm and cdma spectrum frequencies the cdma network operates in the frequency spectrum of cdma 850 mhz and 1900 mhz while the gsm network operates in the frequency spectrum of gsm 850 mhz and 1900 mhz. The endrun unison is a stratum 1 ntp server that provides an accurate, reliable and secure source of network time inside your firewall. This allows several users to share a band of frequencies see bandwidth. It includes a proprietary cdma receiver which allows you to locate the antenna anywhere you. Pairing the right oscillator with the right application. The following list of links to manufacturers of time and frequency receivers may be incomplete, and inclusion on the list does not imply endorsement by nist. See insights on endrun technologies including office locations, competitors. Domain time complete ieee 1588 software implementation and monitoring for windows, scalable for the enterprise. Anyone know how to reset the password on endrun technologies tempus lx appliances. If a cdma base station is operational for phone service or m2m communications, it will broadcast the time and sync signals required by endrun s cdma network time servers. Other countries, including brazil, china, korea, india, japan, new zealand, hong kong, and others, also use cdma. Cdma is an example of multiple access, where several transmitters can send information simultaneously over a single communication channel. Endrun makes it easy to add the optional ptpieee1588 protocol to one or both of the dual gigabit ports on the sonoma time server.
This area is free for all network management enthusiasts. We are confident in our products and we want you to be happy with your purchase. For example, a disciplined oscillator is one in which the oscillators frequency is being controlled by an internal microprocessor based on measurements relative to a cdma or global positioning system gps signal. Endrun technologies is dedicated to the development and refinement of the. Endrun sonoma d12 cdma network time server 30260001. Engenius by endrun technologies llc endrun technologies. Buy a endrun sonoma d12 cdma network time server or other network monitoring appliances at cdw. Cdma one of the disadvantages of using gps antennae is that in order to receive a strong enough satellite signal, a gps antenna needs to be deployed on the roof of the building hosting the network. Managed switches and routers often have an ntp server included. Kyoung il kim and the members of technical staff of bell labs, lucent technologies bring together the fields most valuable experience and methods in a single authoritative, uptodate resource for every working cdma professional.
Download visio stencils for endrun technologies netzoom visio. Endrun technologies company profile office locations. Our team displays a curated array of tcxo and related listings. Buy a endrun sonoma n12 cdma network time server or other network monitoring appliances at cdw. Learn more about endrun technologies llcs product and technologies in the other communication and collaboration software market.
We have provided links to these sites because they have information that may. All major linux distributions normally have the ntp daemon preinstalled. This is the mib module endruntechnologiesmib from endrun technologies llc we currently have 7669 unique mibs online. Here is information for our gps and cdma synchronized products. Yet, according to cdma receiver vendors, such as endrun technologies, cdma receivers still provide an accuracy of ca. The factory default channel set today in endrun products is nap due to the anticipated longevity advantage of sprints cdma network. Before proceeding, verify that your unit is a praecis cntp not a. Time server for control system allen bradley forums. Endrun technologies 2270 northpoint parkway santa rosa, california 95407 u.
Find great deals on ebay for ntp server and time server. The cdma stratum 1 server andromeda, alias tock and ntp4 is currently a donated endrun technologies tempus lx cdmabased server, which uses cellphone timing signals as a time standard. The products provide solutions to a variety of industries and applications. Endrun sonoma d12 network time server cdma business. The instruments produced by endrun technologies have been selected as the timing reference for such rigorous applications as computer synchronization. Endrun technologies sonoma d12 cdma ocxo network ntp time. The cdma stratum 1 server andromeda, alias tock and ntp4 is currently a donated endrun technologies tempus lx cdma based server, which uses cellphone timing signals as a time standard. Endrun sonoma d12 cdma with ocxo network time server. Endrun technologies provides high performance ieee 1588 ptp grandmaster solutions on the sonoma network time server and meridian ii precision timebase product lines referenced to. Sonoma network time server cdma endrun technologies. Endrun technologies endrun specialise in the design, manufacture of time and frequency products. I had ordered the little cdma cell phone unit made by endrun technologies. These products are used in a variety of industries and applications computer networks, satellite earth stations, power utilities, test ranges, broadcast systems, telecommunications systems and more.
Microsemis syncserver s6xx series ntp server network time server family provides accurate and reliable time and synchronization services, with unprecedented flexibility. One alternative approach is to use a cdma receiver. The location of the cdmabased server is such that we have an extremely strong signal. Accuracy, precision and resolution before diving deeper into timekeeping we should define the basic terms for specifying the performance of time synchronization and timestamping.
Endrun technologies cntp cdma receiverntp server austron 2000 loranc timing receiver udel loranc timing receiver 3 hewlett packard 5061a cesium beam frequency standard datum 8048 rubidium frequency standard ksiodetics tpro irig interface. Tempus lx cdma network time server special features. This model uses cdma as its timesynchronization source. In the handbook of cdma system design, engineering, and optimization, leading cdma researcher dr. Cdma software free download cdma top 4 download offers free software downloads for windows, mac, ios and android computers and mobile devices. Endrun technologies business systems international bsi. Precision time protocol ptpv1 the precision time protocol, as defined in the ieee1588v1 standard, provides a method to precisely synchronize computers over a local area network lan to an accuracy that was previously unobtainable. On an existing lan, ptp is capable of synchronizing multiple clocks to better than 10 microseconds rms. Endrun technologies is an industry leader engaged in the design, manufacture, and sale of precision time and frequency instruments referenced to gps global positioning system and cdma base stations. Endrun technologies sonoma d12 network time server cdma.
The syncserver s600 gpsgnss, stratum 1 network time server also includes the securityhardened ntp reflector tm technology, which is a realtime, hardwarebased ntp packet. For complete instructions, please refer to appendix b upgrading the firmware of your user manual. We support our products for as long as you own them with free technical support by phone or email and free software upgrades as they become available. We provide free software upgrades for our products. Sonoma d12 network time server cdmasynchronized, dual gigabit ports while installing an antenna on the roof is a typical requirement for most other time servers, with the cdmasynchronized sonoma you can easily mount the antenna inside your building. Endrun technologies tempus lx cdma network time server 3014000 endrun technologies tempus. Handbook of cdma system design, engineering, and optimization. Cdma stands for code division multiple access and is a mobile.
Gps or cdmasynchronized, dual gigabit ports the sonoma precision time protocol ptp grandmaster clock delivers the level of performance that is required in highspeed, lowlatency systems. The best way to synchronize multiple hmps is to use one or more local ntp servers which could be a computer, a managed switch, a router, an embedded device etc. Endrun technologies has been designing network time servers since the 1990s, and the sonoma is the 3rd generation in that standardsetting line. This policy explains what personal data we collect from you, why we collect and process your personal data, when and with whom your personal data is. The location of the cdma based server is such that we have an extremely strong signal. To permit this without undue interference between the users, cdma.
These products are used in a variety of industries and applications compute networks, satellite earth stations, power utilities, test ranges, broadcast systems, telecommunications systems and more. We tested with the tycho cdma frequency reference from endrun technologies, with programmable digital output modules, to generate irigb000 timecodes. Sonoma d12cdma while installing an antenna on the roof is a typical requirement for most other time servers, with the cdmasynchronised sonoma you can easily mount the antenna inside your building. Manufacturers of time and frequency receivers nist. Cspi has used several timecode sources to create the frequency reference for our testing.
The software available on this page is for the sonoma d12 or n12, cdmasynchronized. Endrun technologies 96 followers on linkedin endrun technologies is an industry. I recently picked up a couple of tempus lx one gps and one cdma ntp appliances for dirt cheap practically free at an office liquidation sale. Technologies lx tempus endrun cdma server time network 3014000 3014000 network time technologies cdma lx server endrun tempus. Buy a endrun sonoma n12 cdma network time server or other network monitoring appliances at. Endrun sonoma n12 cdma network time server 30280001. N12 cdma visio stencil n12 gps visio stencil n12 gpspsu visio stencil network server cpu. Vendorlinks codedivision multiple access cdma is a channel access method used by various radio communication technologies. If you are not completely satisfied for any reason simply return the product to us within 60 days for a full refund less shipping fees. Code division multiple access cdma is a wireless spreadspectrum communication technology used in north america by sprint and verizon.
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