📌 کابل تست فلوک PASS شده؛ پس مشکل شبکه از کجاست؟ یکی از رایجترین اشتباهات در عیبیابی شبکه، اعتماد کامل به نتیجه PASS تست Permanent Link است. این تست فقط کابلکشی دائمی را بررسی میکند و مواردی مانند پچکورد، تجهیزات اکتیو، تنظیمات سوئیچ، Speed و Duplex، مشکلات PoE و نویزهای محیطی را ارزیابی نمیکند. به همین دلیل ممکن است گزارش Fluke کاملاً PASS باشد اما کاربران همچنان با قطعی، افت سرعت یا ناپایداری شبکه مواجه شوند…

Channel
Sayman system | ویرا ارتباط سایمان
@sayman_system
On this record: Growth · Engagement · What this channel posts · Reactions · Posts · Citations · Cite this entry
93subscribers
+1 since we began measuring on 7 August 2026
Risers and fallers across the register · movement among entries of Under 1,000.
Register entry
| Telegram ID | -1001258431743 |
|---|---|
| Type | Channel |
| Username | @sayman_system |
| Created | Between 1 March 2018 and 31 July 2021— estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 9 August 2026 |
| Last confirmed live | 15 August 2026 |
| Measurements held | 3 |
| Confirmed unchanged | 1 time, most recently 15 August 2026 |
| On Telegram | t.me/sayman_system |
Growth
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 15 Aug 2026, 09:56 | 93 | +1 |
| 9 Aug 2026, 13:46 | 92 | no change |
| 7 Aug 2026, 23:24 | 92 | first reading |
Engagement
20 posts held, back to 1 January 2026 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 1 pageof Telegram’s post history, 20 posts per page.
- ERR · 30 days
- 20.4%
- avg views ÷ 93 subscribers
- Avg views / post
- 19.0
- 2 posts measured
- Reaction rate
- —
- this channel exposes no reaction counts
- Posts in window
- 2
- of 20 held
ERR is average views per post over the last 30 days divided by subscribers, the definition TGStat uses, so this figure is comparable with the one you will see elsewhere. It falls structurally as a channel grows: a high ERR on a small channel and a low one on a large channel describe reach mathematics, not quality. We publish the figure and the sample it came from and pass no verdict on it.
ER is defined industry-wide as (forwards + reactions + comments) ÷ views— note the denominator is views, not subscribers. Telegram’s public web preview carries views and reactions but not forward or comment counts, so the reaction rate above is the reactions term only and is therefore a floor: the true ER for this channel is higher by an amount we have not measured and will not estimate.
| Window | Rolling 30 days · latest post in window 27 July 2026 |
|---|---|
| Posts held | 20 (1 January 2026 – 27 July 2026) |
| Views total | 38 |
| Reactions total | — |
| Forwards / comments | not exposed by the public surface — not measured, not estimated |
| Readings taken | 9 Aug 2026, 13:46 UTC |
Views are a single reading per post, taken at the time above. A post published in the last day or two is still accumulating views, which pulls the 30-day average down slightly. That is a property of the standard definition rather than a fault in it, so we keep the definition rather than “correcting” the number into something nobody can reproduce.
Precision. Telegram publishes view counts on its public widget in short form — 8.12K, 3.7M — so any reading at or above 1,000 reaches us rounded to three significant figures, and only counts below 1,000 are exact. Averages and rates derived from them are shown to the same precision rather than to the unit: a figure like 3,701,250 would assert digits nobody measured.
Reaction counts are published per emoji and rounded the same way, so a total below 1,000 is exact and a larger one is a sum that may carry a rounded component from each emoji above 1,000. Because it is a sum, it does not look rounded — read a large reaction total as three significant figures per contributing emoji rather than as the figure it prints.
What this channel posts
- Video runtime
- 47s
- Average length
- 24s
Measured directly from 2 videos with a duration reading, out of the posts we hold for this channel — not this channel’s whole posting history, only the sample this register has actually read. An exact reading to the second, taken from the post itself rather than from Telegram’s own rounded chrome, so it carries no ≈ mark.
Reaction mix
1 reaction across 1 post, in 1 kind.
| Reaction | Count | Share | Share, drawn |
|---|---|---|---|
| ❤ | 1 | 100.0% |
No sentiment is inferred, and none should be read in. This table is ordered by count and by nothing else. Emoji do not carry stable meaning across languages or communities — 🙏 is thanks in one channel and mourning in another — so we publish which ones were pressed and how often, and pass no judgement on what an audience meant by them.
Precision. Telegram publishes reaction counts per emoji and short-forms each one — 4.34K, 1.2M — so any single kind at or above 1,000 reaches us at three significant figures, and only counts below 1,000 are exact. The shares above are ratios of those figures and carry the same error. This is also why the total here can differ slightly from a reaction total printed elsewhere on the page: both are sums of the same rounded parts, taken over samples with different edges.
Coverage. Reactions were read on 1 of the 20 sampled posts in this sample. Summed by Telegram’s own count on each post — not by adding up the per-emoji breakdown above — those same posts carry 1reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.
Measured over the 20 most recent posts we hold, published 1 January 2026 to 27 July 2026, using the newest reading held for each. Telegram Stars are excluded: they are a payment, not a reaction, and they have their own section.
Recent posts
*برای هر ماژول SFP از چه کابل فیبری باید استفاده کنیم؟* 👇 یکی از رایجترین دلایلی که باعث میشود یک لینک نوری برقرار نشود، خرابی ماژول *SFP* نیست؛ بلکه انتخاب کابل فیبر نوری نامناسب است. این راهنمای کاربردی را ذخیره کنید: ✅ *SX => فیبر مالتیمود OM1 / OM2* • طول موج 850nm • مناسب ارتباطات کوتاهبرد • سازگار با زیرساختهای قدیمی Multimode ✅ LX => فیبر سینگلمود OS2 • طول موج 1310nm • مناسب انتقال در مسافتهای طو…
🔰بیانیه سازمان نظام صنفی رایانهای کشور به مناسبت مراسم وداع و تشییع رهبر شهید بسمالله الرحمن الرحیم 🔸 سازمان نظام صنفی رایانهای کشور با صدور بیانیهای، ضمن گرامیداشت یاد و خاطره رهبر شهید، آیتالله العظمی امام سید علی خامنهای از اعضای سازمان، فعالان حوزه فناوری اطلاعات و ارتباطات و خانواده بزرگ اقتصاد دیجیتال کشور برای حضور در آیین باشکوه وداع و تشییع و ادای احترام به مقام والای ایشان دعوت کرد. 🔹سازمان نظام صن…
🔲⭕️ چین رسما اینترنت ۱۰G راهاندازی کرد. 🔹چین بهطور رسمینسل جدید اینترنت فوقسریع خود را با نام اینترنت ۱۰G راهاندازی کرد. 🔹این فناوری جهشی عظیم در پهنای باند محسوب میشود و امکان دانلود یک فیلم کامل را تنها در چند ثانیه فراهم میکند. @sayman_system 035-91009001
توضیح بانک مرکزی درخصوص اختلال در عملیات ۴ بانک 🔹در پی اختلالات بهوجودآمده در بانکهای ملی، صادرات، تجارت و توسعه صادرات به اطلاع هموطنان میرساند همانگونه که پیشتر در اطلاعیه شورای هماهنگی بانکها اعلام شد این اختلال در اثر حمله سایبری به زیرساخت ارتباطی این بانکها ایجاد شده و پس از تلاشهای کارشناسان فنی، خدمات پایه مبتنی بر کارت در این بانکها، مجددا و با استفاده از روشهای جایگزین در اختیار مشتریان قرار گرفته…
Photo, posted without a caption
🔻 شورای هماهنگی بانکهای دولتی: چهار بانک کشور درگیر حمله سایبری محدود شدند 🔹شورای هماهنگی بانکهای دولتی اعلام کرد: به آگاهی هموطنان ارجمند میرساند، پیرو اختلال پیشآمده در سامانههای چهار بانک ملی، تجارت، صادرات و توسعه صادرات، تیمهای فنی بلافاصله پس از شناسایی نشانههای غیرعادی، اقدامات پیشگیرانه و حفاظتی لازم را برای صیانت از دادههای مشتریان و زیرساختهای بانکی کشور به اجرا گذاشتند. - بررسیهای دقیق فنی حاک…
🚨 برای کابل SFTP هزینه کردی؟ مطمئنی فقط پول شیلد رو ندادی؟ خیلی از پروژهها از کابل SFTP استفاده میکنن، اما یک نکته مهم رو فراموش میکنن: شیلد زمانی مؤثره که مسیرش کامل باشه. اگر: ❌ رک ارت نشده باشه ❌ پچ پنل شیلددار نباشه ❌ کیستون شیلددار استفاده نشه ❌ پچکورد شیلددار نباشه شیلد کابل نمیتونه نویزها رو بهدرستی تخلیه کنه. به همین دلیل طراحان حرفهای شبکه فقط به خرید کابل SFTP فکر نمیکنن؛ اونها کل مسیر شیلد …
لایه های شبکه @sayman_system 03591009001
تفاوت نسل فناوری وای فای ۶ و ۷ sayman-system.com @sayman_system 03591009001
❤1
عید سعید غدیر مبارک باد🌹 @sayman_system sayman-system.com 035-91009001
File, posted without a caption
Showing the 12 most recent of 20 posts we hold for @sayman_system. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.
Forward network
Republishes
Channels on the register whose posts this channel has forwarded.
Built only from forwarded posts we have actually read, on both sides. Coverage is early and deliberately incomplete: a missing link means we have not read the post that would prove it, never that the relationship does not exist. Counts are distinct forwarded posts observed, so they only ever go up as we read more.
Cite this entry
A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 15 August 2026 — this entry's latest reading, not the date you are reading this.
“Sayman system | ویرا ارتباط سایمان” (@sayman_system), 93 subscribers as measured 15 August 2026. Telegram Register, tgregister.com/channel/sayman_system.
Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.