A modulator-demodulator or modem is a computer hardware device that converts data from a digital format into a format suitable for an analog transmission medium such as telephone or radio. A modem transmits data by modulating one or more carrier wave signals to encode digital information, while the receiver demodulates the signal to recreate the original digital information. The goal is to produce a signal that can be transmitted easily and decoded reliably. Modems can be used with almost any means of transmitting analog signals, from light-emitting diodes to radio.
Early modems were devices that used audible sounds suitable for transmission over traditional telephone systems and leased lines. These generally operated at 110 or 300 bits per second (bit/s), and the connection between devices was normally manual, using an attached telephone handset. By the 1970s, higher speeds of 1200 and 2400 bit/s for asynchronous dial connections, 4800 bit/s for synchronous leased line connections and 35 kbit/s for synchronous conditioned leased lines were available. By the 1980s, less expensive 1200 and 2400 bit/s dialup modems were being released, and modems working on radio and other systems were available. As device sophistication grew rapidly in the late 1990s, telephone-based modems quickly exhausted the available bandwidth, reaching the ultimate standard of 56 kbit/s.
The rise of public use of the internet during the late 1990s led to demands for much higher performance, leading to the move away from audio-based systems to entirely new encodings on cable television lines and short-range signals in subcarriers on telephone lines. The move to cellular telephones, especially in the late 1990s and the emergence of smartphones in the 2000s led to the development of ever-faster radio-based systems. Today, modems are ubiquitous and largely invisible, included in almost every mobile computing device in one form or another, and generally capable of speeds on the order of tens or hundreds of megabytes per second.
Hi all. I would like to ask your expertise regarding my PLDT Fiber Onu router. I have 600mbps plan in my house and I plan to extend my connection to my cousins house which is 300 meters far from my house to build a internet cafe and further more i would like also to extend 200 meters from my...
sa mga user ng different modem/pocket wifi dito, ano ang mairerecommend niyo na modem/pocket wifi na malakas maka receive/gain ng signal, especially smart?
β’ Monday - update # 385 β’
ββ pa support po sana ppd links,, may tutorial po jan sa baba.. wag po sana irepost mga configs ko π .. thanks..
ββ NEW SERVERS !!!
π‘οΈSMART - TNT - SUN π‘οΈ
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Promo:
Γ unlidata ( bypass speedcap )
ββββββββββ
β¨οΈPPD LINKS ONLY β¨οΈ
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May nakakaalam ba pano iresolve tong negotiation rate ni Converge EG8145V5? Ang setup kase is ginawa kong wifi repeater yung other old converge router/modem ko na same model din. Naka cat6 cable na din ako at alam ko dapat 1gbps ung bandwidth ng LAN ports ng converge modems, pero sa screenshot...
May nakakaalam ba pano iresolve tong negotiation rate ni Converge EG8145V5? Ang setup kase is ginawa kong wifi repeater yung other old converge router/modem ko na same model din. Naka cat6 cable na din ako at alam ko dapat 1gbps ung bandwidth ng LAN ports ng converge modems, pero sa screenshot...
β’ Friday - update # 384 β’
ββ pa support po sana ppd links,, may tutorial po jan sa baba.. wag po sana irepost mga configs ko π .. thanks..
ββ NEW SERVERS !!!
π‘οΈSMART - TNT - SUN π‘οΈ
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Promo:
Γ unlidata ( bypass speedcap )
ββββββββββ
β¨οΈPPD LINKS ONLY β¨οΈ
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Any tricks po dito ung pano mapataas yung upload speed? Kung gaming kasi ao steady sya sa 100 ping. Di ko alam kung bakit mas mataas download kesa sa speed haha sana may makatulong
gusto ko mag avail ng dito 5g home wifi for P745, pero after 6 months, pwede ko bang e discontinue para makuha ko ang modem? or babawiin nila yung modem po?
Good day ka PHC! Hingi lang ako opinion niyo about sa dalawang router na nabanggit sa title, alin ang mas maganda gamitin? Ang ginagamit ko kasi na promo ngayon ay yung unli data ni tnt, gagana kaya yung unli data promo na yun kay B628-350 kahit di na mag change imei? Or kay Mamba ako since may...
β’ Thursday - update # 383 β’
ββ pa support po sana ppd links,, may tutorial po jan sa baba.. wag po sana irepost mga configs ko π .. thanks..
ββ NEW SERVERS !!!
π‘οΈSMART - TNT - SUN π‘οΈ
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Promo:
Γ unlidata ( bypass speedcap )
ββββββββββ
β¨οΈPPD LINKS ONLY...
Is this the same brand lang po ba and same 936? Same speed? Wala po kasi akong alam sa ganito balak ko sana bumili ng modem. Pangsamantagal habang wala pang converge dito sa barangay namin. Thankyou
β’ Sunday - update # 382 β’
ββ pa support po sana ppd links,, may tutorial po jan sa baba.. wag po sana irepost mga configs ko π .. thanks..
ββ NEW SERVERS !!!
π‘οΈSMART - TNT - SUN π‘οΈ
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Promo:
Γ unlidata ( bypass speedcap )
ββββββββββ
β¨οΈPPD LINKS ONLY β¨οΈ...
Baka may mairecommend kayong modem router, smart po sana or openline/ madali iopenline. Yung magagamit po sana sa online games. Di po ako maka lΓ‘ΟΓ‘g ng budget, mamimili na lang po kami hehe
bale yung main wifi namin is converge din, pede ko bang gamiting repeater yung luma namimg converge modem WITHOUT ethernet cable? salamat po sa sasagot, paturo na din kung paano
Good day po mga ka phc. May nakaka alam ba kung panu o anu ang super admin password ng modem nila ng surf to sawa. For reference ito yung model ng modem Huawei EG8245H5.
β’ WEDNESDAY - update # 381 β’
ββ pa support po sana ppd links,, may tutorial po jan sa baba.. wag po sana irepost mga configs ko π .. thanks..
ββ NEW SERVERS !!!
π‘οΈSMART - TNT - SUN π‘οΈ
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Promo:
Γ unlidata ( bypass speedcap )
ββββββββββ
β¨οΈPPD LINKS ONLY...
Obsolete na kasi yung ibang tutorial at walang modem-specific (ZLT-P25) na IMEI change tutorial akong mahanap. Ok sana kung mapalitan ko yung IMEI para kahit yung UnliData 999 mapagana ko pa rin.
At tsaka sulit ba yung UnliFam1299 kung dalawa lang naman kami sa bahay gumagamit? Parang mas ok...
β’ MONDAY - update # 380 β’
ββ pa support po sana ppd links,, may tutorial po jan sa baba.. wag po sana irepost mga configs ko π .. thanks..
ββ NEW SERVERS !!!
π‘οΈSMART - TNT - SUN π‘οΈ
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Promo:
Γ unlidata ( bypass speedcap )
ββββββββββ
β¨οΈPPD LINKS ONLY β¨οΈ...
β’ SATURDAY - update # 379 β’
ββ pa support po sana ppd links,, may tutorial po jan sa baba.. wag po sana irepost mga configs ko π .. thanks..
ββ NEW SERVERS !!!
π‘οΈSMART - TNT - SUN π‘οΈ
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Promo:
Γ unlidata ( bypass speedcap )
ββββββββββ
β¨οΈPPD LINKS ONLY...
β’ THURSDAY - update # 378 β’
ββ pa support po sana ppd links,, may tutorial po jan sa baba.. wag po sana irepost mga configs ko π .. thanks..
ββ NEW SERVERS !!!
π‘οΈSMART - TNT - SUN π‘οΈ
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Promo:
Γ unlidata ( bypass speedcap )
ββββββββββ
β¨οΈPPD LINKS ONLY...
Mga master , pwede po kaya malagyan ng speed capping ang modem na B315s-936?
Lakas kasi makahatak ng internet, lakas din humatak ng data kaya bilis maubos 10GB ko sa Data. ilang oras lang ang gamit ubos kaagad Haha