viernes, 2 de noviembre de 2007

Handing Fiber Optical Connectors

Product : Fiber Optical Connector
Part Involved : SC connector
Summary: Procedure to prepare, weld with epoxy fiber optical connectors.
Scenario : Upgrading of Networking infrastructure.
Company : Minister of Health of Peru (MINSA).
Reference Date : November 2007.

I have uploaded an interesting video with the step by step to reach with this goal.
Check at the right-bottom side of this page under section "YouTube Videos hosted by German Medina" under title "Handing Fiber Optics Connectors" to watched my video uploaded.

sábado, 27 de octubre de 2007

Gutsy Gibbon Peru

Product : Linux.
Part involved : Gutsy Gibbon.
Summary : Peruvian launch of Gutsy Gibbon.
Scenario : A set of conference given by Linux experts in this event into "Open Source Center of Lima Peru" .
Company : Open Source Center of Peru.
Reference date : October 2007.


It was a pleasure to find an optimistic group of people leadering Linux issue with no more advertisment than the own enthusiam spread by this team of Linux experts and I could see the information presented was fulfill with the best quality, the invited people asked all the question that they wanted while at the same time the presenter was answering without tire to take every issue taken into presentation. Next you will find www to contact them :

Open Source Center of Lima Peru http://www.cosperu.com/
Ubuntu Peru Team http://www.ubuntu-pe.org/

You will find an insteresting video captured about this event at the right-down side of my blog under title "You Tube Videos hosted by German Medina".

jueves, 25 de octubre de 2007

Panasonic D500

Product : PBX
Part Involved : Panasonic D500
Summary: I gave a presentation about the basic concepts used in telephone systems
Scenario : The enviroment belongs to celebrate the anniversary of "Telecommunication Office of Maria Auxiliadora Hospital".
Company : Maria Auxiliadora Hospital of Peru (HMA).
Reference Date : October 2007.

At the right-down side of my blog, I have added an additional video about PBX founded in this visit "Panasonic D500 on HMA" and related about the presentation of the concepts taken were :

-E1 or Primary : It is a set of traffic channel grouped into the same physical connection, then there are 30 traffic channels and 2 signaling channel assocciated to this type of conecction. In the most of the cases the Telephone carrier provider install an end baloom containing the U-links connector into local client to establish the point connection to PBX with a 75 ohms (through the primary card). Every traffic channel is 64Kbps (like as signaling channel) but the process of compressed a traffic channel included in several PBX brands can modify the bandwidth of the traffic channel versus quality of the calling party.

-An introduction of extension technology used into PBX systems : analog, digital and IP handset phones; Analog extension can be swaped with telephone handset used into analog trunk conecctions, the bandwidth used is 64Kbps and it is possible set up a parallel conecctions to this terminal; related to digital extensions, these are closed linked to the brand of the PBX and signaling between them (PBX and extension) belong to propietary coding, anyway the additionally functions added to this type of terminal are placed to directors, Chiefs and supervisors into company, in this case is not possible to make parallel connections to this extension; about Ip extensions takes various concepts from digital extensions : Propietary addtional coding Protocols and suggest the importance of the structured cabling systems as main piece into implementation of this type of project, into PBX is inserted an Ethernet/Ip card to connect from PBX to structured cabling, the concept of mobility of the Ip extensions is introduced with this type of technology that should be balanced with others parameters such as QoS, domains of colissions, VLANs, degree of service, ratio compressed of traffic channel should be additional parameters to find the best performance with this type of communications established.

- The importance of calling management software in order to establish the scale of cost calling for every office and every trunk available installed into PBX , taking the way to clear what type of calling services are most used compared with others and fortify the weak devices connected or detect the failured devices that are not working properly with the capacity begun installed.

jueves, 27 de septiembre de 2007

IEDS

Product : IEDS (Standard Identification of Health Data).
Part Involved : Catalogs introduced: "Places Building of Health" and "Producing units of Health Services" .
Summary : Looking to join data health information between all producing units of health of the country.
Scenario : Presentation of the catalogs is focusing to share and join all the health information and trace a method to search a "key health data" from the overall health institutions of the country.
Company : Minister of Health of Peru (MINSA).
Reference date : September 2007.

September 27, 2007 at “El Condado” Hotel was the presentation of the Catalogs “Places Building of Health” and “Producing Units of Health Services”, these ones belongs to IEDS, through the benefits of the IEDS I can highlight : (1) implementation of the only Clinical History concept into Health departament of the country, (2) Drives the process into health sector of the goverment, (3) Implementation of National DataBase of Health, (4) Insurances services, Bank would access to health information to take decisions, (5) A programming of buy pack into health sector for goverment.

The Catalog “Producing Units of Health Services” proposes a new structure of producing units linked to their respective cost center and set up a new identification coding to every specialist of medicine associated to every cost center, such as clear way to interconect data fields between institutions.
In Reference of “Places Building of Health” catalog, it has been programmed “The National Record of Places Building of Health (RENAES)”, through a web interface every Health Institution in the country should be filled information related to its own institution and later the update information process should be responsible to every institution (administration) while the system generates an own code identification appended a new record to IEDS database then query information can be accessed by internal and external users. The manager assigned in charge is “The General Direction of Health of people (DGSP) of MINSA.

About this topic, I can add that MINSA has advanced into the first step of e-goverment services because focused on next objectives : (1) Main Health Database available, (2) Global Access to Health information, (3) The value added of health services can be programmed from this point (move patients, stock of medicine, global of trace of clinical history of patients in the entire country and so on).

I have added Videos related to this issue at the right side of the screen

miércoles, 26 de septiembre de 2007

Installing Ubuntu Linux over VmWare

Product : Linux
Part Involved : Ubuntu
Summary: Procedure to install Ubuntu over VmWare
Scenario : I am using my Pc to work with xp and Ubuntu at the same time.
Company : Owner.
Reference Date : September 2007.

Follow next tips :

1.- Click on http://www.ubuntu.com/getubuntu/download and download your preference installation according to your requirements, at this topic I want to advanced to you that Server edition is not complete and later you will need to download additionally files to complete your installation. And about the type of computer that you have to select, check on "Standard personal computers" in 32 bits case.
2.- At the end of the download process you will find an iso file (image of installation).
3.- To test the iso file go to https://help.ubuntu.com/community/HowToMD5SUM and download MD5SUM exe file, after that install it, and execute on the same carpet location of your iso file:

4.- Set up the bootable device through http://germanmedinavirtual.blogspot.com/2007/10/virtual-machines.html and check point 5 to specify source bootable path to locate iso file.

Check an example of installation through "YouTube Videos hosted by German Medina" at the right side of the screen with the titles : "Installing Ubuntu over VmWare - part1 and part2".