Tayada wanaagsan 10g Sfp+ To Sfp+ Fiilada indhaha ee Firfircoon - 25G SFP28 Fiilada Tooska ah ee Ku Xidhan (DAC) JHA-SFP28-25G-PCU - JHA
Tayo wanaagsan 10g Sfp+ To Sfp+ Fiilada indhaha ee Firfircoon - 25G SFP28 Cable Tooska ah (DAC) JHA-SFP28-25G-PCU - Faahfaahinta JHA:
Sharaxaada Guud
Xargaha tooska ah ee SFP28 waxay waafaqsan yihiin shuruudaha SFF-8432 iyo SFF-8402. Doorashooyinka kala duwan ee cabbirka siliga ayaa laga heli karaa 30 ilaa 26 AWG oo leh xulashooyin kala duwan oo dhererka fiilada ah (ilaa 5m).
Isku xirka xargaha daahsoon ee SFP28 waa wax qabad sare, qiime wax ku ool ah I/O xalalka 25G Ethernet. Xadhkaha naxaasta ah ee SFP28 ayaa u oggolaanaya soosaarista qalabka si ay u gaadhaan cufnaanta dekeda sare, habaynta iyo ka faa'iidaysiga qiime aad u jaban iyo miisaaniyad koronto oo yar.
Astaamaha
◊ Ilaa 25.78125 Gbps heerka xogta
◊ Gudbinta ilaa 5 mitir
◊ Raad-raac kulul oo SFP 20PIN ah
◊ Factor Pluggable Form Factor (IPF) oo horumarsan oo u hoggaansan waxqabadka EMI/EMC ee la xoojiyey
◊ La jaan qaada SFP28 MSA
◊ La jaan qaada SFF-8402 iyo SFF-8432
◊ Heerkulka Heerkulka: 0 ~ 70 °C
◊ RoHS Waafaqsan
Faa'iidooyinka
◊ Xalka naxaasta ah ee qiimaha leh
◊ Wadarta guud ee ugu hooseeya ee xalka awoodda
◊ Habka wadarta guud ee ugu hooseeya EMI
◊ Naqshad la wanaajiyey oo loogu talagalay daacadnimada calaamadaha
Codsiyada
◊ 25G Ethernet
Astaamaha Xawaaraha Sare
| Halbeegga | Astaanta | Min | Caadiyan | Max | Unug | Ogow | ||
| Waxyeelada Kala Duwan | RIN, PP | 90 | 100 | 110 | O | |||
| Luminta galitaanka | SDD21 | 8 | 22.48 | dB | 12.8906 GHz | |||
| Khasaare Soo Celin Kala Duwan | SDD11 | 12.45 | Eeg 1 | dB | 0.05 ilaa 4.1 GHz | |||
| SDD22 | 3.12 | Eeg 2 | dB | 4.1 ilaa 19 GHz | ||||
| Habka caadiga ah ee | SCC11 | dB | ||||||
| hab caadi ah | 2 | 0.2 ilaa 19 GHz | ||||||
| SCC22 | ||||||||
| khasaaraha soo noqoshada soo-saarka | ||||||||
| Kala duwanaansho iyo hab caadi ah | SCD11 | 12 | Eeg 3 | dB | 0.01 ilaa 12.89 GHz | |||
| khasaare soo noqda | SCD22 | 10.58 | Fiiri 4 | 12.89 ilaa 19 GHz | ||||
| 10 | 0.01 ilaa 12.89 GHz | |||||||
| Kaduwan Qaabka Guud | SCD21-IL | Fiiri 5 | dB | 12.89 ilaa 15.7 GHz | ||||
| Khasaare Beddelka | ||||||||
| 6.3 | 15.7 ilaa 19 GHz | |||||||
| Margin Operating Channel | leh | 3 | dB | |||||
Sharaxaada Pin
SFP28 Qeexida Shaqada Pin
| Pin | macquul | Astaanta | Magaca/Sharaxaada | Xusuusin | ||
| 1 | VeeT | Dhulka Gudbinta | ||||
| 2 | LV-TTL-O | TX_Cillad | N/A | 1 | ||
| 3 | LV-TTL-I | TX_DIS | Daarmi gudbiyaha | 2 | ||
| 4 | LV-TTL-I/O | SDA | Tow Wire Serial Data | |||
| 5 | LV-TTL-I | SCL | Jiid saacadda Taxanaha ah | |||
| 6 | MOD_DEF0 | Module waa jiraa, ku xidh VeeT | ||||
| 7 | LV-TTL-I | RS0 | N/A | 1 | ||
| 8 | LV-TTL-O | THE | LOS ee Signalka | 2 | ||
| 9 | LV-TTL-I | RS1 | N/A | 1 | ||
| 10 | VeeR | Dhulka Qaadashada | ||||
| 11 | VeeR | Dhulka Qaadashada | ||||
| 12 | CML-O | RD- | Xogta qaataha waa la rogay | |||
| 13 | CML-O | RD+ | Xogta Qaataha Aan La Rogin | |||
| 14 | VeeR | Dhulka Qaadashada | ||||
| 15 | VccR | Qalabka qaataha 3.3V | ||||
| 16 | VccT | Qalabka Gudbinta 3.3V | ||||
| 17 | VeeT | Dhulka Gudbinta | ||||
| 18 | CML-I | TD+ | Xogta Gudbiyaha Aan La Rogin | |||
| 19 | CML_I | TD- | Xogta gudbiyaha waa la rogay | |||
| 20 | VeeT | Dhulka Gudbinta | ||||
| 1. | Calaamadaha aan lagu taageerin SFP+ Copper hoos-u-dhaca VeeT oo wata 30K ohms resistor | |||||
| 2. | Isku imaatinka fiilooyinka daahsoon ma taageeraan | LOS iyo TX_DIS | ||||
Makaanik Tilmaamaha
Xidhiidhiyuhu wuxuu la jaan qaadayaa qeexida SFF-8432.
| Dhererka (m) | Cable AWG |
| 1 | 30 |
| 2 | 30 |
| 3 | 30/26 |
| 4 | 26 |
| 5 | 26 |
Nidaamiye U hoggaansanaanta
| Muuqaal | Tijaabi Habka | Waxqabadka |
| Soo saarista Electrostatic (ESD) ee biinanka Korontada | Habka MIL-STD-883C 3015.7 | Heerka 1 (> 2000 Volts) |
| Faragelinta Electromagnetic (EMI) | FCC Fasalka B | Waafaqsan Heerarka |
| CENELEC EN55022 Heerka B | ||
| CISPR22 ITE Fasalka B | ||
| Xasaanadda RF (RFI) | IEC61000-4-3 | Caadiyan ma muujin Saamayn la qiyaasi karo oo ka imanaya 10V/m Beer laga xaaqayo 80 ilaa 1000MHz |
| U Hogaansanaanta RoHS | Dardaaranka RoHS 2011/65/EU iyo waa awaamiirta wax ka beddelka 6/6 | RoHS 6/6 waafaqsan |
Sawirro tafatiran ee alaabta:
Hagaha Alaabta La Xiriira:
Dhanka heerarka gardarrada, waxaan aaminsanahay inaad meel fog ka raadin doonto wax kasta oo naga garaaci kara. Waxaan si sahlan u sheegi karnaa in tayadaas wanaagsan ee khidmadahan oo kale ah aan nahay kuwa ugu hooseeya agagaarka tayada Wanaagsan 10g Sfp + To Sfp + Fiilada Fiican ee Fiican - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU - JHA, The badeecada waxay siin doontaa aduunka oo dhan, sida: San Francisco, Moscow, Sri Lanka, Shaqaalaheenu waa qani khibrad iyo tababar si adag, oo leh aqoon xirfadeed, xoog leh oo had iyo jeer ixtiraamaan macaamiishooda sida lambarka 1, waxayna ballanqaadayaan inay ku dadaalayaan inay bixiyaan adeegga wax ku oolka ah iyo shakhsi ahaaneed ee macaamiisha. Shirkaddu waxay fiiro gaar ah u leedahay ilaalinta iyo horumarinta xidhiidhka iskaashiga muddada-dheer ee macaamiisha. Waxaan ballan qaadaynaa, sida lammaanahaaga ugu habboon, inaan horumarin doonno mustaqbal ifaya oo aan kula raaxaysan doono midhaha ku qanca, annaga oo leh xamaasad joogto ah, tamar aan dhammaad lahayn iyo ruux hor leh.
Waxaa qoray Harriet oo ka socota Buenos Aires - 2018.12.22 12:52 Maamulaha xisaabaadka shirkadu waxa uu leeyahay aqoon iyo waayo-aragnimo badan oo dhanka warshadaha ah, waxa uu ku siin karaa barnaamij ku haboon baahidayada oo uu si fiican ugu hadlo Ingiriisiga.
Waxaa qoray Kevin Ellyson oo ka yimid Slovenia - 2018.12.05 13:53 
