Sida laga soo xigtay tijaabada, Gigabit SFP moduleka indhaha ayaa ka shaqayn kara 10 Gigabit SFP + dekedda, laakiin 10 Gigabit SFP + moduleka indhaha kama shaqayn karo dekedda Gigabit SFP.Marka Gigabit SFP moduleka indhaha la geliyo 10 Gigabit SFP + deked, xawaaraha dekeddani waa 1G, maaha 10G.Mararka qaarkood dekeddan waxay ku xirnaan doontaa xawaaraha 1G ilaa aad dib u soo dejiso furaha ama amarrada qaarkood.Markaa inta badan, moduleka indhaha ee SFP waxa la gelin karaa dekedda SFP +.
Intaa waxaa dheer, SFP + dekedaha guud ahaan ma taageeraan xawaaraha ka hooseeya 1G.Taas macnaheedu waa, ma gelin karno 100BASE SFP moduleka indhaha ee SFP + dekedda.Dhab ahaantii, dhibaatadan, waxay si weyn ugu xiran tahay nooca 'Switch Switch model'.Qaar ka mid ah dekedaha SFP + ayaa taageeri kara SFP, qaarna ma taageeraan.Tusaale ahaan, ku dhawaad dhammaan SFP + dekedaha dhammaan Shixnadaha CISCO waxay taageeraan modules indhaha SFP, iyo dekedo badan oo SFP + ah oo furaha Brocade ah waxay taageeraan SFP +.In kasta oo ay inta badan suurtagal tahay, haddana way ka badbaadsan tahay in la raaco macluumaadka uu bixiyo iibiyaha beddelka.
10G SFP + si toos ah ulama socon karo qalabka indhaha ee Gigabit SFP
Xaalado badan, waxaan u isticmaali karnaa SFP modules indhaha SFP + dekedaha, laakiin tani macnaheedu maaha in SFP modules indhaha la geliyo SFP + dekedaha ay taageeri karaan 1G.Isku xirka fiber optic-ga, haddii aan isku xirno moduleka indhaha ee SFP iyo SFP + moduleka indhaha, waxaa laga yaabaa inaysan si sax ah u shaqeynin!Dhibaatadan, haddii aad isticmaasho SFP + fiilada xawaaraha sare leh, ma noqon karto mid la jaan qaadi kara Gigabit SFP.
Qaybaha SFP iyo SFP + ee loo isticmaalo fiilooyinka shabakada iyo dhismaha qolka kombuyuutarka ee xarunta xogta waxay u baahan yihiin inay hubiyaan xawaare isku mid ah labada daraf ee isku xirka fiber-ka.Tusaale ahaan, dekedda SFP + ee ku taal hal daraf waxay isticmaashaa 10G SFP + 1310nm 10KM LC DDM moduleka indhaha, halka dhamaadka kalena uu isticmaalo moduleka indhaha.Qaybaha indhaha ee hal-fiber-ka ah waxay u baahan yihiin in la isku lammaaniyo.
SFP hal-fiber module indhaha dhererka hirarka gudbinta:
① Tx1310 / Rx1550nm, Tx1550 / Rx1310nm;
② Tx1490 / Rx1550nm, Tx1550 / Rx1490nm.
Mawjadaha gudbinta SFP + hal fiber optic module:
① Tx1270 / Rx1330nm, Tx1330 / Rx1270nm
② Tx1490 / Rx1550nm, Tx1550 / Rx1490nm).