Economy
16:55 26/12/2009
ADC vs. ARMENTEL: Exchange channel limited bandwidth and load natural decrease - different
(PRESS RELEASE) - Recent emotional statement of General Director of ArmenTel Mr. Klimko, publicized on the website of one of the agencies, on Friday 25/12/2009, confirms that Mr. Klimko still did not understand the most important thing: ADC has no obligation to ArmenTel in terms of mirroring international resources.
Nevertheless, assuming that the Mr. Klimko is in unintentional confusion, and being interested in the awareness of market participants and the public, ADC is committed to provide all interested parties a comprehensive technical explanation with illustrations.
Let us mention that ADC does not limit the bandwidth of the exchange channel between the networks of our companies. The service of mirroring international resources was simply turned off at the time of the work to re-equipment the network of ADC. Switching off the mirroring resources has been made in the best interests of the other operators, otherwise the users of these operators would experience inconvenience because of periodic interruptions of access to mirroring resources during the re-equipment period.
Switching off the mirroring resources in no way limits access to resources by users of any operator, since in the absence of mirrors the original resources become available through international channels of communication of the operator.
As it is clear from the illustration, that ArmenTel users had access to the mirroring resources through the exchange channel of communication between networks of ADC and ArmenTel. The bandwidth of the exchange channel is 100Mb/s, utilization of the same channel at the time was 97 Mb/s. As it is obvious from the illustration, users of ArmenTel used mirroring resources.
It is also quite clear from the second illustration, that after the switching off the mirroring resources, the same users were automatically redirected to the main resources available in the Internet. This access to the resources is already provided by international communication channels of ArmenTel, to which our company has nothing to do. As it is clearly visible in the same illustration, the bandwidth of the exchange channel between our two companies still is 100Mb/s but utilization is already 4Mb/s, which is quite natural, since users of ArmenTel were no longer using mirroring resource and thus do not load exchange channel.
We consider it necessary with regards to the statement of Mr. Klimko, where he says - «ADC in fact recognized that the bandwidth of the exchange channel between our two companies was limited, as I said at the press conference. Moreover, we have shown in the chart, how it happened, so it is impossible to deny that», to re-reiterate that this has nothing to do with reality and may be justified in the best case that the Director of ArmenTel was incorrectly informed by his own staff. There is a fundamental difference between the limited bandwidth of the exchange channel and natural decrease of the load of exchange channel. If the General Director of ArmenTel at the press conference shows to the journalists the decrease of the exchange channel, it does not mean that the bandwidth of the channel was limited. He is either very misled, or attempts to mislead the public.
The question remains: why users of ArmenTel had difficulties in accessing main resources through international communication channels of ArmenTel?
With the continuing interest of the public we announce that works to refurbish a network are finished and service of mirroring international resources as of yesterday has been activated, so if he ArmenTel not limited the bandwidth of the exchange channel, then load exchange channel will naturally increase and reach its maximum already during the second half of the day.
P.S. Despite the fact that the above material was successfully tested from the number of target audiences including housewives, ADC as a socially responsible company that cares about its reputation, declares its readiness and invites the Director of ArmenTel at any convenient time to conduct a logical debate on the television to reveal the truth regarding this issue.
About ADC
"Armenian Datacom Company" CJSC is an international joint venture, and one of the leading companies in Telecommunication market of Armenia, formed in April 2006. The company operates a large fiber-optic network in Yerevan, with a significant business subscriber portfolio.
ADC’s network is based on state-of-the-art IP/MPLS technology with total infrastructure length exceeding 500 km. The company’s investment strategy is to continuously develop and extend services in line with market demand. An expansionist policy is followed, and the network continues to be extended both geographically and in terms of its service portfolio capabilities.
Link to First Illustration
Link to Second Illustration
Nevertheless, assuming that the Mr. Klimko is in unintentional confusion, and being interested in the awareness of market participants and the public, ADC is committed to provide all interested parties a comprehensive technical explanation with illustrations.
Let us mention that ADC does not limit the bandwidth of the exchange channel between the networks of our companies. The service of mirroring international resources was simply turned off at the time of the work to re-equipment the network of ADC. Switching off the mirroring resources has been made in the best interests of the other operators, otherwise the users of these operators would experience inconvenience because of periodic interruptions of access to mirroring resources during the re-equipment period.
Switching off the mirroring resources in no way limits access to resources by users of any operator, since in the absence of mirrors the original resources become available through international channels of communication of the operator.
As it is clear from the illustration, that ArmenTel users had access to the mirroring resources through the exchange channel of communication between networks of ADC and ArmenTel. The bandwidth of the exchange channel is 100Mb/s, utilization of the same channel at the time was 97 Mb/s. As it is obvious from the illustration, users of ArmenTel used mirroring resources.
It is also quite clear from the second illustration, that after the switching off the mirroring resources, the same users were automatically redirected to the main resources available in the Internet. This access to the resources is already provided by international communication channels of ArmenTel, to which our company has nothing to do. As it is clearly visible in the same illustration, the bandwidth of the exchange channel between our two companies still is 100Mb/s but utilization is already 4Mb/s, which is quite natural, since users of ArmenTel were no longer using mirroring resource and thus do not load exchange channel.
We consider it necessary with regards to the statement of Mr. Klimko, where he says - «ADC in fact recognized that the bandwidth of the exchange channel between our two companies was limited, as I said at the press conference. Moreover, we have shown in the chart, how it happened, so it is impossible to deny that», to re-reiterate that this has nothing to do with reality and may be justified in the best case that the Director of ArmenTel was incorrectly informed by his own staff. There is a fundamental difference between the limited bandwidth of the exchange channel and natural decrease of the load of exchange channel. If the General Director of ArmenTel at the press conference shows to the journalists the decrease of the exchange channel, it does not mean that the bandwidth of the channel was limited. He is either very misled, or attempts to mislead the public.
The question remains: why users of ArmenTel had difficulties in accessing main resources through international communication channels of ArmenTel?
With the continuing interest of the public we announce that works to refurbish a network are finished and service of mirroring international resources as of yesterday has been activated, so if he ArmenTel not limited the bandwidth of the exchange channel, then load exchange channel will naturally increase and reach its maximum already during the second half of the day.
P.S. Despite the fact that the above material was successfully tested from the number of target audiences including housewives, ADC as a socially responsible company that cares about its reputation, declares its readiness and invites the Director of ArmenTel at any convenient time to conduct a logical debate on the television to reveal the truth regarding this issue.
About ADC
"Armenian Datacom Company" CJSC is an international joint venture, and one of the leading companies in Telecommunication market of Armenia, formed in April 2006. The company operates a large fiber-optic network in Yerevan, with a significant business subscriber portfolio.
ADC’s network is based on state-of-the-art IP/MPLS technology with total infrastructure length exceeding 500 km. The company’s investment strategy is to continuously develop and extend services in line with market demand. An expansionist policy is followed, and the network continues to be extended both geographically and in terms of its service portfolio capabilities.
Link to First Illustration
Link to Second Illustration
Տեքստում սխալ կամ վրիպակ նկատելու դեպքում, ուղարկեք խմբագրին հաղորդագրություն` նշելով տվյալ սխալը, այնուհետև սեղմելով Ctrl-Enter:
Newsfeed
17:03
Video shows brutal detention of protesters in Armenian border village
A video released by the Tavush for the Homeland movement shows police officers using excessive force to detain protesters blocking a strategic...
Source Panorama.am
16:45
Armenian opposition factions seek closed meeting with ambassadors
The opposition Hayastan and Pativ Unem factions in the Armenian National Assembly have invited the ambassadors accredited to Armenia and...
Source Panorama.am
16:14
Opposition leader slams land handover to Azerbaijan
Seyran Ohanyan, a former Armenian defense minister leading the opposition Hayastan faction in the parliament, on Thursday accused Armenian Prime...
Source Panorama.am
15:35
U.S. lawmakers urge Appropriations Committee to allocate $200 million for Artsakh refugees
Sixty-six U.S. Representatives have called on U.S. House Appropriations Committee leaders to allocate $200 million in U.S. assistance for...
Source Panorama.am
15:04
Tavush spiritual leader blocks road near border village
Archbishop Bagrat Galstanyan, Primate of the Tavush Diocese of the Armenian Apostolic Church, on Thursday staged a sit-in in the middle of an...
Source Panorama.am
14:31
Opposition MP slams Pashinyan for crackdown on protesters in border village
Opposition Hayastan faction MP Artsvik Minasyan on Thursday denounced Prime Minister Nikol Pashinyan for a violent police crackdown on...
Source Panorama.am
13:36
Judge Naira Hovsepyan removed from SJC
Judge Naira Hovsepyan of the Court of Cassation has been dismissed as a member of Armenia’s Supreme Judicial Council (SJC) at her own...
Source Panorama.am
13:06
Archbishop, opposition MPs denied entry into Armenian border village
Archbishop Bagrat Galstanyan, Primate of the Tavush Diocese of the Armenian Apostolic Church, as well as opposition MPs on Thursday were barred...
Source Panorama.am
12:35
Tavush movement calls for continued protests against land handover to Azerbaijan
The Tavush for the Homeland civil movement calls for continued protests against the unilateral territorial concessions to Azerbaijan across...
Source Panorama.am
11:53
Armenian Interior Ministry says demining conducted near Tavush village
The Armenian Interior Ministry said a large number of police forces were deployed to Kirants, a border village in Armenia’s Tavush...
Source Panorama.am
11:25
Police detain protesters blocking key road in Armenia's Tavush
Police officers on Thursday detained male protesters blocking a section of an interstate highway connecting Armenia and Georgia near Kirants, a...
Source Panorama.am
11:00
U.S. condemns 'foreign agents' law in Georgia
The U.S. State Department on Wednesday issued a statement condemning the “foreign influence” legislation advanced in...
Source Panorama.am
17:21
Opposition MP Levon Kocharyan's aide to be detained
Armenia’s law enforcement authorities have decided to detain Artur Sukoyan, an aide to opposition Hayastan faction MP Levon Kocharyan,...
Source Panorama.am
16:59
EU condemns violence against protesters in Georgia
Western politicians and diplomats have called for a halt to escalating violence in Georgia, after security forces used water cannon, teargas,...
Source Panorama.am
16:36
Ex-Yerevan mayor insists on Pashinyan's ouster
The new party set up by former Yerevan Mayor Hayk Marutyan held its founding congress on Wednesday.
Marutyan, who was ousted as mayor in a...
Source Panorama.am
16:04
Political analyst explains why Baku favors direct talks with Yerevan
Azerbaijan continues to insist on direct bilateral negotiations with Armenia without mediators.
Azerbaijan Foreign Minister Jeyhun Bayramov...
Source Panorama.am
15:32
Louvre considers moving Mona Lisa to her own basement room
France’s Louvre could move the Mona Lisa to her own basement room. Here’s why.
She’s the world’s most famous and...
Source Panorama.am
14:46
Armenian diplomats voice support for Tavush movement
The All-Armenian Council of Diplomats NGO has expressed support for ongoing protests against the unilateral territorial concessions to...
Source Panorama.am
13:34
Canada's opposition leader ejected from House of Commons
Conservative leader Pierre Poilievre was ejected from Canada's House of Commons after fiery exchanges with Prime Minister Justin...
Source Panorama.am
12:59
Families of soldiers killed in military barracks fire protest in Yerevan
The families of Armenian soldiers killed in a military barracks fire in January 2023 staged a protest in Yerevan’s central Republic Square...
Source Panorama.am
12:06
International Workers' Day celebrated on May 1
May 1 is celebrated in Armenia and more than 140 countries throughout the world as International Workers' Day, also known as Labor Day and...
Source Panorama.am
11:45
At least 19 killed in southern China road collapse
At least 19 people died when part of a highway collapsed in southern China's Guangdong province on Wednesday, AFP reported, citing...
Source Panorama.am
11:30
Pashinyan falsely blames Armenia's problems on trauma from 1915 genocide
By Harut Sassounian
TheCaliforniaCourier.com
With each passing day, Prime Minister Nikol Pashinyan’s statements contradicting...
Source Panorama.am
11:15
AstraZeneca admits its Covid vaccine can cause rare side effect
AstraZeneca has admitted for the first time in court documents that its Covid vaccine can cause a rare side effect, in an apparent about-turn...
Source Panorama.am
11:00
U.S. continues to work towards peace between Armenia, Azerbaijan – State Dept
U.S. Secretary of State Antony Blinken is personally deeply engaged in the normalization of relations between Armenia and Azerbaijan, State...
Source Panorama.am
22:29
Whatever has happened is the result of the double standards adopted by the law enforcement service
Today, an incident occurred in the National Assembly (NA) between Artur Sukoyan, Levon Kocharyan’s assistant, MP of the Armenia faction of...
Source Panorama.am
17:02
World Bank approves $116 million loan for Armenia
The World Bank’s Board of Executive Directors approved a Development Policy Operation (DPO) in the amount of $116 million equivalent for...
Source Panorama.am
16:45
Kate Middleton and Prince William mark 13th wedding anniversary with never-before-seen photo
Kate Middleton and Prince William have released a previously unseen photograph from their wedding day to mark their 13th wedding...
Source Panorama.am
16:32
Rain, thunderstorms expected in Armenia
Rain and thunderstorms coupled with strong winds are expected in Armenia’s regions on Tuesday and over the next five days.
Some parts...
Source Panorama.am
16:16
Armenian government says cannot guarantee safety of Tavush border residents – statement
The Tavush for the Homeland civil movement issued a statement following Monday’s meeting between Prime Minister Nikol Pashinyan and...
Source Panorama.am
Videos
17:35 20/02/2023
Armenian expert: U.S. stance on Karabakh remains unchanged
13:59 09/02/2023
Premature births increase in Artsakh due to stress
12:43 09/01/2023
Snow-covered Yerevan
15:41 15/12/2022
Gegham Stepanyan calls for sanctions against criminal Azerbaijan
11:45 29/11/2022
Memorial plaque honoring Yeghishe Charents inaugurated in Yerevan