- Wershadaha Ethernet Switch
- Beddelka Warbaahinta Fiber
- Beddelka Fiber Ethernet
- Awood ka badan Ethernet
- Module SFP
- AOC/DAC Cable
- Adapter-ka Fiber Ethernet Server
- Fiber Video Converter
- Beddelka Interface
- PDH-SDH Multiplexer
- Beddelka Fiber-ka Taleefanka
- FTTH
- Racks & Garoomada
- HDMI/VGA Extender
- HDMI Splitter
- WDM
- OTN/WDM Nidaamka Shabakada Gudbinta indhaha
01
Module SFP Tayo Wanaagsan - 10/100/1000BASE-T Copper SFP Transceiver JHA3401 - JHA
2016-01-08
Astaamaha: ♦ Ilaa 1.25Gb/s xogta labada jiho isku xidha -45 isku xirka isku xirka ♦ Macluumaad faahfaahsan oo ku saabsan alaabta EEPROM ♦ +3.3V oo koronto ah Waafaqsan FCC 47 CFR Qaybta 15, Heerka B ♦ RoHS Codsiyada Alaabooyinka Awaafaqsan: ♦ 1.25 Gigabit Ethernet ka badan Bisad 5 fiilo , Module qiimo wax ku ool ah oo waafaqsan Gigabit Ethernet iyo Heerarka 10/100/1000BASE-T sida ku qeexan IEEE 802. 3-2002 iyo IEEE 802.3ab, kuwaas oo taageeraya xogta 10/100/1000Mbps- heerka ilaa 100 mitir waxay gaadhaysaa kaylka qaybta 5-aad ee qalloocan. JHA3401 waxay taageertaa 10/100/1000 Mbps xogta-duplex-ka buuxa ee isku xidhka xogta leh 5-heer Pulse Amplitude Modula-tion (PAM). Dhammaan afarta lamaane ee fiilada ku jira waxaa loo isticmaalaa cabbirka calaamadda 250Mbps ee lammaane kasta. JHA3401 waxa ay bixisa macluumaadka aqoonsiga taxanaha ah ee u hogaansan SFP MSA, kaas oo lagala gali karo ciwaanka A0h iyada oo loo marayo borotokoolka 2-fire ee CMOS EEPROM IC-ga jirka waxa kale oo laga geli karaa baska 2-fire ee ciwaanka ACh ah. • SFP si ay u Martigeliso Xidhiidhiyaha Pin Out Magaca calaamadda Sharaxaadda MSA Notes 1 Dhulka Gudbiyaha VEET (caado leh dhulka qaata) 2 TFAULT Gudbiyaha Khaladka. Aan la taageerin Ogeysiis 1 3 TDIS Gudbiyaha Dami. PHY wuu naafo yahay xagga sare ama furan Note 2 4 MOD_DEF(2) Qaabka Qeexida 2. Khadka xogta ee Aqoonsiga Taxanaha ah. Xusuusin 3 5 MOD_DEF(1) Qeexitaan Module 1. Khadka saacada ee Aqoonsiga Taxanaha ah. Xusuusin 3 6 MOD_DEF(0) Qeexitaan Module 0. Ku salaysan moduleka. Xusuusin 3 ) 12 RD- Qaadaha DATA oo leexday. Xusuus-qorka Isku-xidhan ee AC 5 13 RD+ Qaadaha DATA Aan Roganayn Xusuus-qorka La-qabsiga ah ee AC 5 14 Ground Receiver VEER (caado leh dhulka gudbinta) 15 VCCR Xusuusin Bixiyaha Korontada 6 16 Xusuus-qorka Gudbiyaha VCCT Xusuusin 7 19 TD- Gudbiye rogaal celis ah DATA gudaha AC. Xusuusin 7 20 VEET Transmitter Ground (caado leh dhulka qaataha) Qoraallada: 1. Qaladka TX lama isticmaalo waxaana had iyo jeer lagu xidhaa dhulka iyada oo loo marayo 100 ohm resistor ah. 2. TX Disable sida lagu qeexay MSA laguma dabaqi karo moduleka 1000BASE-T, laakiin waxa loo isticmaalaa ku habboonaanta sidii talo-gelin si dib loogu dejiyo ASIC gudaha ah. Biinkan waxa lagu soo jiiday moduleka oo leh 4.7 KW iska caabin ah. Hooseeyo (0 - 0.8 V): Transceiver inta u dhaxaysa (0.8 V iyo 2.0 V): Sare aan la qeexin (2.0 - 3.465 V): Transceiver in state reset Open: Transceiver in reset state 3. Mod-Def 0,1,2. Kuwani waa biinanka qeexida moduleka. Waa in lagu soo jiido iska caabin 4.7-10 KW ah oo saaran guddiga martida loo yahay sahay ka yar VCCT + 0.3 V ama VCCR + 0.3 V. Mod Def 0 wuxuu ku xiran yahay dhulka iyada oo loo marayo 100 ohm resistor si loo muujiyo in moduleka uu joogo . Mod-Def 1 waa xariiqda saacada ee laba interface serial interface oo loogu talagalay aqoonsiga serial optional Mod-Def 2 waa xariiqda xogta ee laba interface serial interface oo loogu talagalay aqoonsiga serial optional 4. LVTTL oo ku habboon korantada ugu badan ee 2.5V. Laguma taageero HTSFP-24-111X 5. RD-/+ Waxay ku xiran yihiin 100 ohm khadadka kala duwanaanta ah oo ay tahay in lagu joojiyo kala duwanaanshaha 100 ohm ee adeegsadaha SerDes. Isku-xidhka ac waxa lagu sameeyaa cutubka gudihiisa oo sidaas loogama baahna guddiga martida loo yahay. Lulida korantada ee khadadkan waxay noqon doontaa inta u dhaxaysa 370 iyo 2000 mV kala duwanaanshaha (185 - 1000 mV hal dhammaatay) marka si habboon loo joojiyo. Heerarkani waxay la jaan qaadayaan CML iyo LVPECL wareegyada korantada. 6. VCCR iyo VCCT waa aqbalaha iyo gudbinta sahayda korontada. Waxa lagu qeexaa inay yihiin 3.3 V ± 5% xagga pin-xidhaha SFP. Sahayda ugu badan ee hadda jirta waxay ku saabsan tahay 300mA iyo wakhtiga degdega ah ee la xidhiidha sida caadiga ah kama badna 30 mA oo ka sarreeya xaalad deggan kadib 500 nanoseconds. 7. TD-/+: Kuwani waa agabka gudbinta kala duwan. Waxay yihiin ac khadadka kala duwanaansho leh oo leh 100 W kala duwanaansho kala duwanaansho ah oo ku dhex jirta moduleka. Isku-xidhka ac waxa lagu sameeyaa cutubka gudihiisa oo sidaas loogama baahna guddiga martida loo yahay. Wax-soo-gelinta ayaa aqbali doona isbedbeddelka kala duwan ee 500 - 2400 mV (250-1200 mV hal dhammaad ah), inkastoo lagu taliyay in qiimaha u dhexeeya 500 iyo 1200 mV (250 - 600 mV hal dhammaad) loo isticmaalo waxqabadka EMI ugu fiican. Heerarkani waxay la jaan qaadayaan CML iyo LVPECL wareegyada korantada. Jaantuska xiriyaha guddiga martida loo yahay ee nambarada biinanka iyo magacyada Korontada ugu badan ee 4V looma oggola hawlgal joogto ah. Astaanta Halbeegga Min. Caadiga ah Max. Cutubyada Xusuus-qorka/Xaaladaha Bixinta Hadda Waa 320 375 mA 1.2W awoodda ugu badan ee koronta buuxda iyo heerkulka. Hoos ka eeg digniinta Input Voltage Vcc 3.13 3.3 3.47 V Waxaa loo tixraacaa GND Surge Current Isurge 30mA Filoga kulul ee ka sarreeya heerka hadda taagan. Fiiri digniinta Digniin: Isticmaalka tamarta iyo kor u kaca hadda ayaa ka sarreeya qiyamka la cayimay ee SFP MSA. Labada MOD_ DEF(1) iyo MOD_DEF(2) waa in kor loogu qaadaa martigeliyaha_Vcc. Astaanta Halbeegga Min. Max. Cutubyada Xusuus-qorka/Xaladaha SFP Soo saarista HOOSE VOL 0 0.5 V 4.7k ilaa 10k soo jiidashada martigeliyaha_Vcc. Soo saarista SFP HIGH VOH host_Vcc -0.5 host_Vcc + 0.3 V 4.7k ilaa 10k soo jiidasho ilaa host_Vcc. Gelida SFP LOW VIL 0 0.8 V 4.7k ilaa 10k u jiid Vcc. Soo gelinta SFP SARE 2 Vcc + 0.3 VV 4.7k ilaa 10k kor u qaadista Vcc. Interface Koronto Xawaaraha Sare leh Dhammaan calaamadaha xawaaraha sare waxay ku xiran yihiin AC gudaha. Khadka Gudbinta-SFP Calaamadda Halbeegga Min. Caadiga ah Max. Halbeegyada Qoraalada/Xadhkaha Shuruudaha Soo noqnoqoshada fL 125 MHz 5-heer codeing, halkii IEEE 802.3 Tx Output Impedance Zout,TX 100 Ohm Kala duwanaanshaha Rx Input Impedance Zin,RX 100 Ohm Kala Duwanaanshaha Martigeliyaha-SFP Calaamadda Meesha Min. Caadiga ah Max. Cutubyada Xusuus-qorka/Xilliyada Gelinka Xogta Dhammaystiran ee lulidda Vinsing 250 1200 mV Hal dhammayn Keliya soo-saarka wax-soo-saarka lulidda Vouting Soo saarista Impedance Zout 50 Ohm Single wuu dhamaaday Astaanta Halbeegga Tilmaamaha Guud Min. Caadiga ah Max. Cutubyada Xusuus-qorka/Xilliyada Xogta Heerarka BR 100 1,000 Mb/s IEEE 802.3 waafaqi. Dhererka Cable L 100m Qaybta 5 UTP. BER
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01
Module SFP Tayo Wanaagsan - 100Gb/S QSFP28 1310nm 10km LR4 LC Transceiver JHAQ28C10C - JHA
2016-01-08
Astaamaha: ◊ 4 haad MUX/DEMUX design Xidhiidhiyayaasha LC Duplex ◊ U hoggaansan IEEE 802.3-2012 Farqada 88 heerka IEEE 802.3bm CAUI-4 chip ilaa moduleka heerka korantada ITU-T G.959.1-2012-02 heerka · ◊ Single +3.3V koronto shaqaynaysa hawlaha ogaanshaha ◊ Kala duwanaanshaha heerkulka 0°C ilaa 70°C ◊ Codsiyada Qaybta Awaafaqsan ee RoHS: ◊ Network Area Network (LAN) ◊ Wide Area Network (WAN) ◊ Ethernet switches and router Applications Description: JHAQ28C10C waa qalab gudbin ah oo loogu talagalay 10km codsiyada isgaarsiinta indhaha. Naqshaduhu waxay u hoggaansamaan 100GbASE-LR4 ee IEEE 802.3-2012 Farqada 88 heerka IEEE 802.3bm CAUI-4 chip ilaa moduleka heerka ITU-T G.959.1-2012-02 heerka. Module-ku wuxuu u beddelaa 4 kanaalada wax-soo-gelinta (ch) ee 25.78 Gbps ilaa 27.95Gbps xogta korantada ilaa 4 haad calaamadaha, wuxuuna ku dhuftaa hal kanaal oo loogu talagalay 100Gb/s gudbinta indhaha. Taa beddelkeeda, dhinaca qaataha, moduleka si indho-sarcaad ah ayaa u-multiplexes 100Gb/s u gelinaya 4 calaamadood oo haad ah, wuxuuna u beddelaa 4 haad oo soo saara xogta korantada. Mawjadaha dhexe ee 4ta haad waa 1270 nm, 1290 nm, 1310 nm iyo 1330 nm. Waxay ka kooban tahay iskuxiraha LC-ga laba-geesoodka ah ee isku-xirka indhaha iyo 38-pin xiriiriyaha korantada. Si loo yareeyo kala firdhisanaanta indhaha ee nidaamka jilitaanka dheer, fiber-hal-mode (SMF) waa in lagu dabaqaa cutubkan. Alaabta waxaa loo qaabeeyey iyadoo leh qaab, iskuxir indho-indheyn/koronto iyo isdhexgal ogaanshaha dhijitaalka ah sida uu qabo Heshiiska Ilaha-badan ee QSFP28 (MSA). Waxaa loo qaabeeyey si ay ula kulanto xaaladaha shaqada dibadda ee ugu adag oo ay ku jiraan heerkulka, qoyaanka iyo faragelinta EMI. Module-ku wuxuu ka shaqeeyaa hal +3.3V koronto iyo LVCMOS/LVTTL calaamadaha kontoroolka caalamiga ah sida Module Present, Dib-u-dejinta, Joojinta iyo Habka Awoodda Hoose ayaa la heli karaa modules-yada. Isku xirka 2-siliga ah ayaa diyaar ah si loo diro oo loo helo calaamadaha xakamaynta kakan iyo si loo helo macluumaadka ogaanshaha dhijitaalka ah. Kanaalada shaqsiga ah waa wax laga qaban karaa oo kanaalada aan la isticmaalin waa la xiri karaa dabacsanaanta naqshadeynta ugu badan. JHAQ28C10C waxa loo qaabeeyey qaab-farsamo, indho-indheyn/koronto iyo is-dhexgal ogaanshaha dhijitaalka ah sida uu qabo Heshiiska Ilaha-badan ee QSFP28 (MSA). Waxaa loo qaabeeyey si ay ula kulanto xaaladaha shaqada dibadda ee ugu adag oo ay ku jiraan heerkulka, qoyaanka iyo faragelinta EMI. Module-ku waxa uu bixiyaa hawlkarnimo aad u saraysa iyo is-dhexgal muuqaal ah, oo laga heli karo iyada oo loo sii marayo is-dhexgal laba-fire ah. • Calaamadda Halbeegga Qiimaynta ugu Sarreysa ee ugu sarreysa Min. Caadiga ah Max. Heerkulka Cutubka Kaydinta TS -40 +85 °C Supply Voltage VCCT, R -0.5 4 V Qoyaanka Qoyaanka RH 0 85 % Caadiga ah Max. Cutubka Kiiska ku shaqeeya Heerkulka TC 0 +70 °C Supply Voltage VCCT, R +3.13 3.3 +3.47 V Bixinta ICC ee Hadda 1100 1500 mA Korontada Bakhtiinta PD 5 W • Tilmaamaha Korontada (TOP = 0 ilaa 70 °C, VCC ilaa 3 Calaamadda Halbeegga Min Nooca Min Heerka Xogta Cutubka ugu badan ee kanaalka - 25.78125 Gbps 27.9525 Isticmaalka Korontada - 2.7 3.5 W Soo-gaadhista Icc 0.8 Muddada 35 Ps RESETL 10 Us RESETL Waqtiga De-sheegashada 100 ms Wakhtiga Awooda 100 ms Gudbiye Keliya Dhammayn Wax Soo saar Korantada Dulqaadashada 0.3 Vcc V 1 Qaabka Guud Dulqaadashada Korantada 15 mV Gudbinta Kala Duwanaanta Xogta Voltage VI 150 1200 mV Gudbinta Soo Gelida Kala Duwanaanshaha05 Imped15 Jitter DJ = 0 ilaa 70 °C, VCC = 3.0 ilaa 3.6 Volts) Halbeeg-beegeedka Calaamada Min Nooca ugu badan Ref. Meelaynta Wave-dhererka Gudbiyaha L0 1264.5 1271 1277.5 nm L1 1284.5 1291 1297.5 nm L2 1304.5 1311 1317.5 nm L3 1324.5 1331 13mp 30 - - dB Wadarta Celceliska Daahfurka Awooda PT -6 - 6.5 dBm Celceliska Daahfurka Awooda, Lane kasta -6 - 2.5 dBm Farqiga udhaxeeya laba Haad kasta (OMA) - - 3.5 dB TDP, Lane kasta 2.2 dB Heerka Bakhtiinta ER 4 - - Gudbiyaha dB Maaskarada Indhaha Qeexitaan {X1, X2, X3, Y1, Y2, Y3} {0.25, 0.4, 0.45, 0.25, 0.28, 0.4} Dulqaadashada Luminta Soo Celinta Aragga - - 20 dB Celceliska Daahfurka Gudbiyaha Korontada, Lane Poff kasta -30 dBm Qaraabada Xoogan Adag ee Rin -128 dB/HZ Dulqaadka - - 12 dB Xaddiga Burburka Qaadaha THd 3.3 dBm 1 Celceliska Awooda Soo Gelida Qaadaha, Lane kasta R -13.0 0 dBm RSSI Saxnimada -2 2 dB Milicsiga Qaadaha Rrx -26 dB Awood Qaadaha (OMA), Lane kasta -sert 3.5 -AsD LOSS 15 dBm LOS Assert LOSA -25 dBm LOS Hysteresis LOSH 0.5 dB Xusuusin 12dB Milicsiga • Interface Monitoring Diagnostic Interface Hawsha la socodka ogaanshaha dhijitaalka ah ayaa laga heli karaa dhammaan QSFP28 LR4. Interface-ka taxan ee 2-fire ayaa siiya isticmaaleha inuu la xiriiro moduleka. Qaab dhismeedka xusuusta ayaa lagu muujiyey qulqulka. Meesha xusuusta waxaa loo habeeyey bog hoose, hal bog, booska ciwaanka oo ah 128 bytes iyo dhawr bog oo ciwaanka sare ah. Qaab dhismeedkani waxa uu fasaxayaa gelitaanka wakhtiga ku habboon ciwaannada bogga hoose, sida Calannada iyo Kormeerayaasha kala gooya. Gelida wakhtiga muhiimka ah ee wakhti yar, sida macluumaadka aqoonsiga taxanaha ah iyo habaynta bilowga, ayaa la heli karaa iyada oo la socota shaqada Page Select. Ciwaanka interfiyuuga ee la isticmaalay waa A0xh waxaana inta badan loo isticmaalaa xogta wakhtiga muhiimka ah sida wax ka qabashada joojinta si loo suurtogeliyo in hal mar la akhriyo dhammaan xogta la xidhiidha xaalada hakadka. Joojinta ka dib, IntL waa la xaqiijiyay, martigeliyaha wuxuu akhrin karaa goobta calanka si loo go'aamiyo kanaalka ay saameeyeen iyo nooca calanka. Page02 waa Isticmaalaha EEPROM oo qaabkiisa uu go'aamiyey isticmaaluhu. Sharaxaad tafatiran ee xusuusta hoose iyo bogga00.bogga03 xusuusta sare fadlan eeg dukumeentiga SFF-8436. • Wakhtiga loogu talagalay kontoroolka jilicsan iyo hawlaha heerka halbeegga calaamada ugu badan ee xaaladaha bilowga wakhtiga t_init 2000 ms Waqtiga ka bilaabmaya korontada on1, fur kulul ama kor u kaca ee Dib u dajinta ilaa moduleka uu si buuxda u shaqaynayo heer ka dheer wakhtiga dib u dajinta ugu yar ee ku jira biinka ResetL Taxane Bus Hardware Time t_serial 2000 ms Waqtiga laga bilaabo koronta 1 ilaa moduleka ka jawaabo gudbinta xogta 2-ware baska taxanaha ah La soco Data ReadyTime t_data 2000 ms Waqtiga laga bilaabo koronta 1 ilaa xogta aan diyaar ahayn, xoogaa 0 ah ee Byte 2, macmacaan iyo IntL la xaqiijiyay Dib u deji wakhtiga sheegashada t_reset 2000 ms Wakhtiga kor u kaca ee biinka ResetL ilaa moduleka uu si buuxda u shaqeeyo Vol IntL Wakhtiga macmacaan toff_IntL 500 μs toff_IntL 500 μs Waqtiga laga bilaabo akhrinta 3 ee hawlgalka calanka la xidhiidha ilaa Vout:IntL = Voh. Tan waxaa ku jira waqtiyada macmacaanka ee Rx LOS, Tx Fault iyo qaybaha kale ee calanka. Rx LOS Waqtiga Sheegista ton_los 100 ms Waqtiga laga bilaabo gobolka Rx LOS ilaa Rx LOS xoogaa la dhigay iyo IntL la sheegay waqtiga calaamadaynta calanka ton_flag 200 ms Waqtiga laga soo bilaabo dhacdada xaalad kicinta calanka ilaa la dhigay qaniinyada calanka iyo IntL waxay caddeeyeen waqti gabo gabo ah ton_mask 100 ms xoogaa set4 ilaa laxidhiidha sheegashada IntL la joojiyo Mask De-Asert Time toff_mask 100 ms Waqtiga laga bilaabo maaskarada xoogaa la nadiifiyey4 ilaa hawlgalka IntlL ee xidhiidhsan uu dib u bilaabmo ModSelL Assert Time ton_ModSelL 100 μs Waqtiga laga bilaabo xaqiijinta ModSelL ilaa moduleka uu ka jawaabayo gudbinta xogta baska 2-fiil ee taxanaha ah ee ModSelL Wakhtiga Macmacaanka toff_ModSelL module kama jawaabo gudbinta xogta 2-fire baska iskuxiran ee Power_over-ride ama Power-set Assert Time ton_Pdown 100 ms Waqtiga P_Down bit dhigay 4 ilaa moduleka isticmaalka korantadu uu galo heerka hoose ee Power_over-ride ama Power-set De-ssert Time toff_Pdown 300 ms Waqtiga laga bilaabo P_Down xoogaa la nadiifiyay4 ilaa moduleka uu si buuxda u shaqaynayo3 Xusuusin: 1. Awoodda ayaa la qeexay sida isla markiiba marka danab sahaydu gaadho oo ay ku sii jiraan ama ka sarreeyaan qiimaha ugu yar ee la cayimay. 2. Si buuxda u shaqaynayaa waxa lagu qeexaa sida IntL la caddeeyey sababtoo ah xog aan diyaar u ahayn, xoogaa 0 byte 2 ah oo la sheegay. 3. Lagu cabbiray hoos u dhacaysa saacada ka dib joogsiga wax-ka-iibsiga wax-akhrinta. 4. Lagu cabbiray hoos u dhaca saacadda ka dib joojinta xoogaa wax kala iibsiga. • Jaantuska Block Transceiver • Sharaxa Qoondaynta Pin ee Xidhiidhiyaha Boodhka Martigelinta Nambarada Biinanka iyo Magaca • Sharaxaada Pin 1 GND Ground 1 2 CML-I Tx2n Gudbiyaha Galinta Xogta La rogay 3 CML-I Tx2p Gudbiye Xogta Aan La Rogin Dhulka 1 8 LVTTL-I ModSelL Module Dooro 9 LVTTL-I ResetL Module Reset 10 VccRx +3.3V Qaadaha Korontada 2 11 LVCMOS-I/O SCL 2-Silig Interface Clock 12 LVCMOS-I/O SDA 2-Wire Serial Interface Data G13 G1 CML-O Rx3p qaataha Soo Saaridda Xogta La Rogay Rx2n Soo Saaridda Xogta La rogay ee Qaadaha 22 CML-O Rx2p Qaadaha Xogta Aan La Wareegin 23 GND Ground 1 Soo Bandhigida 28 LVTTL-O IntL 29 VccTx +3.3V Gudbinta Korontada Gudbiye Soosaarka Xogta Aan La-soo-jeedin , Dhammaan waxay ku badan yihiin moduleka QSFP28 iyo dhammaan tamarta moduleka ayaa la tixraacayaa awooddan si kale loo xusay. Kuwan si toos ah ugu xidh calaamada guddiga martida loo yahay diyaaradda dhulka guud. Wax soo saarka leyserku waa naafo TDIS>2.0V ama furan,ka shaqeeya TDIS
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