- Mgbanwe Ethernet Industrial
- Ihe Ntụgharị Fiber Media
- Fiber Ethernet Switch
- Ike karịrị Ethernet
- Modul SFP
- AOC/DAC USB
- Ihe nkwụnye eriri eriri Ethernet
- Ihe Ntụgharị vidiyo Fiber
- Ntụgharị interface
- PDH-SDH Multiplexer
- Ihe Ntụgharị vidiyo Fiber ekwentị
- FTTH
- Racks & Mkpuchi
- HDMI/VGA Extender
- HDMI Splitter
- WDM
- OTN/WDM Optical Transmission Network System
0102030405

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Onye nrụpụta Modul China SFP Transceiver Module N'ogbe - 10/100/1000BASE-T ọla kọpa SFP transceiver JHA3401 - JHA
2016-01-08
Atụmatụ: ♦ Ruo 1.25Gb/s bi-directional data links ♦ Hot-pluggable SFP akara ukwu ♦ Ogologo ọnọdụ okpomọkụ agbatị (-40°C ruo +85°C ) -45 njikọ njikọ ♦ Ozi ngwaahịa zuru ezu na EEPROM ♦ + 3.3V otu ike ọkọnọ ♦ Ịnweta oyi akwa IC site na ụgbọ ala 2-waya ♦ 10/100/1000 BASE-T arụ ọrụ na sistemụ nnabata na interface SGMII ♦ Dabara na SFP MSA Dabara na FCC 47 CFR Nkebi 15, Klas B ♦ RoHS Ngwa Ngwa Ngwa: ♦ 1.25 Gigabit Ethernet n'elu Cat 5 cable ♦ Ngbanwe / rawụta ka ịgbanwee / rawụta njikọ ♦ Nnukwu ọsọ I / O maka faịlụ severs Nkọwa: JHA3401 10/100/1000BASE-T ọla kọpa SFP transceiver dị elu. , modul dị irè na-akwado Gigabit Ethernet na 10/100/1000BASE-T ụkpụrụ dị ka akọwapụtara na IEEE 802. 3-2002 na IEEE 802.3ab, nke na-akwado 10/100/1000Mbps data-ọnụego ruru 100 mita iru unshielded gbagọrọ agbagọ-pair Atiya 5 cable. JHA3401 na-akwado 10/100/1000 Mbps zuru ezu data-njikọ nwere akara Pulse Amplitude Modula-tion (PAM) ọkwa 5. A na-eji ụzọ anọ niile dị na eriri nwere ọnụọgụ akara na 250Mbps na ụzọ ọ bụla. JHA3401 na-enye ozi Oghere Usoro NJ ọkọlọtọ dabara na SFP MSA, nke enwere ike ịnweta ya na adreesị A0h site na 2-waya serial CMOS EEPROM protocol. Enwere ike ịnweta IC anụ ahụ site na bọs serial 2-waya na adreesị ACh. • SFP na-anabata njikọ Pin Out Pin aha mgbaama Nkọwa MSA Notes 1 VEET Transmitter (nke a na-ahụkarị na ala nnata) 2 TFAULT Transmitter Fault. Ihe ndetu 1 3 TDIS anaghị akwado Gbanyụọ. PHY nwere nkwarụ n'elu ma ọ bụ mepere Note 2 4 MOD_DEF(2) Nkọwa Module 2. Ahịrị data maka Oghere Usoro NJ. Rịba ama 3 5 MOD_DEF(1) Nkọwa Module 1. Ahịrị elekere maka Oghere Usoro NJ. Rịba ama 3 6 MOD_DEF(0) Nkọwa Module 0. Gburugburu n'ime modul. Rịba ama 3 7 Ọnụego Họrọ Ọnweghị njikọ achọrọ 8 LOS ọnwụ nke mgbaama - Elu na-egosi mfu nke akara ngosi 4 9 VEER nnata Ground (nke a na-ahụkarị na ala transmitter) 10 VEER nnabata ala (nke a na-ahụkarị na ala transmitter) 11 VEER nnata Ground(nke a na-ahụkarị na ala transmitter) ) 12 RD- Onye nnata tụgharịrị DATA pụọ. Ihe ndekọ AC jikọtara ọnụ 5 13 RD+ onye nnata na-abụghị DATA apụọ. Ihe Nlebama AC jikọtara ọnụ 5 14 VEER Nnata Ground (nke a na-ahụkarị na ala transmitter) 15 VCCR Nnata Ike Ntinye akwụkwọ ikike 6. Rịba ama 7 19 TD- Transmitter tụgharịrị DATA n'ime AC Ejikọtara. Rịba ama 7 20 VEET Transmitter Ground (nke a na-ahụkarị na ala nnata) Ihe edeturu: 1. A naghị eji TX Fault na-ejikọta ya na ala site na 100 ohm resistor. 2. TX Gbanyụọ dị ka akọwara na MSA adịghị adabere na 1000BASE-T modul, ma a na-eji ya dị mma dị ka ntinye iji tọgharịa ASIC dị n'ime. A na-ebuli ntụtụ a n'ime modul nwere ihe mgbochi 4.7 KW. Dị ala (0 - 0.8 V): Transceiver na n'etiti (0.8 V na 2.0 V): Undefined High (2.0 - 3.465 V): Transceiver na nrụpụta steeti Mepee: Onye ntụgharị na steeti nrụpụta 3. Mod-Def 0,1,2. Ndị a bụ atụdo nkọwa modul. Ekwesịrị ịdọrọ ha na 4.7-10 KW resistor na bọọdụ nnabata na ọkọnọ ihe na-erughị VCCT + 0.3 V ma ọ bụ VCCR + 0.3 V. Mod Def 0 na-ejikọta ya na ala site na 100 ohm resistor iji gosi na modul dị ugbu a. . Mod-Def 1 bụ elekere akara nke abụọ waya Oghere Usoro interface maka nhọrọ Oghere Usoro ID Mod-Def 2 bụ data akara nke abụọ waya Oghere Usoro interface maka nhọrọ Oghere Usoro ID 4. LVTTL dakọtara na a kacha voltaji nke 2.5V. Adịghị akwado na HTSFP-24-111X 5. RD-/+: Ndị a bụ ihe ndị nnata dị iche iche. Ha bụ ac jikọtara ahịrị dị iche iche 100 ohm nke a ga-akwụsị na 100 ohm iche na onye ọrụ SerDes. A na-eme njikọ ac n'ime modul ma ya mere ọ dịghị mkpa na bọọdụ nnabata. Ntugharị voltaji na ahịrị ndị a ga-adị n'etiti 370 na 2000 mV dị iche (185 - 1000 mV otu kwụsịrị) mgbe a kwụsịrị nke ọma. Ọkwa ndị a dakọtara na CML na LVPECL voltaji swings. 6. VCCR na VCCT bụ ndị na-anata na nnyefe ike. Akọwapụtara ha dị ka 3.3 V ± 5% na ntụtụ njikọ SFP. Ihe kacha enye ugbu a bụ ihe dị ka 300mA na njikọ in-rush ugbu a ga-abụkarị ihe karịrị 30 mA karịa steeti kwụsiri ike mgbe 500 nanoseconds gachara. 7. TD-/+: Ndị a bụ ntinye nnyefe dị iche. Ha bụ ac jikọtara ahịrị dị iche iche na njedebe dị iche iche 100 W n'ime modul. A na-eme njikọ ac n'ime modul ma ya mere ọ dịghị mkpa na bọọdụ nnabata. Ihe ntinye ga-anabata swings dị iche iche nke 500 - 2400 mV (250-1200 mV otu njedebe), ọ bụ ezie na a na-atụ aro ka ụkpụrụ dị n'etiti 500 na 1200 mV dị iche (250 - 600 mV otu njedebe) mee ihe maka arụmọrụ EMI kacha mma. Ọkwa ndị a dakọtara na CML na LVPECL voltaji swings. Eserese nke njikọ bọọdụ nnabata ngọngọ pin nọmba na aha • + 3.3V Volt Eletriki Power Interface JHA3401 nwere ntinye voltaji nso nke 3.3 V +/- 5%. A naghị anabata oke voltaji 4 V maka ịrụ ọrụ na-aga n'ihu. Parameter Akara Min. Oke kacha. Nkeji ndetu/ Ọnọdụ na-eweta ugbu a bụ 320 375 mA 1.2W max ike karịa oke voltaji na okpomọkụ. Hụ ndetu ịkpachara anya n'okpuru Ntinye Voltage Vcc 3.13 3.3 3.47 V zoro aka na GND Surge Ugbu a Isurge 30mA Plọg na-ekpo ọkụ n'elu ọnọdụ kwụ ọtọ ugbu a. Hụ rịba ama ịdọ aka ná ntị: Oriri ike na mmụba ugbu a dị elu karịa ụkpụrụ akọwapụtara na SFP MSA • Mgbama Ọsọ Ọsọ MOD_DEF(1) (SCL) na MOD_DEF(2) (SDA), bụ akara ngosi CMOS mepere emepe. Ha abụọ MOD_ DEF(1) na MOD_DEF(2) ga-ebulirịrị ka ha nọrọ na ọbịa_Vcc. Parameter Akara Min. Oke. Nkeji ndetu/Ọnọdụ SFP Mpụta LOW VOL 0 0.5 V 4.7k ruo 10k dọli elu na host_Vcc. Mmepụta SFP HIGH VOH host_Vcc -0.5 host_Vcc + 0.3 V 4.7k ruo 10k dọpụtaara onye ọbịa_Vcc. Ntinye SFP LOW VIL 0 0.8 V 4.7k ruo 10k welitere ruo Vcc. Ntinye SFP HIGH 2 Vcc + 0.3 VV 4.7k ruo 10k dọtara ruo Vcc. • Igwe eletrọnịkị dị elu na-agbago mgbama niile dị elu na-ejikọta AC n'ime. Akara Mbufe-SFP Parameter Min. Oke kacha. Nkeji ndetu/ Ọnọdụ ahịrị ugboro fL 125 MHz 5-ọkwa ntinye koodu, kwa IEEE 802.3 Tx Mmepụta Impedance Zout,TX 100 Ohm Dị Iche Iche Rx Input Impedance Zin,RX 100 Ohm Ọbịa-SFP Parameter Symbol Min. Oke kacha. Nkeji ndetu/Ọnọdụ otu ngwụcha ntinye data ntinye swing Vinsing 250 1200 mV Single gwụchara Otu ngwụcha data mmepụta swing Voutsing 350 100 800 mV Single gwụchara Rise/Fall Time Tr,Tf 175 psec 20%-80% Tx Ntinye ntinye akwụsị Zin Rxm Single Mmepụta Impedance Zout 50 Ohm Single kwụsịrị • Akara ngosi Nkọwa izugbe Min. Oke kacha. Nkeji ndetu/Ọnọdụ data ọnụego BR 100 1,000 Mb/s IEEE 802.3 dakọtara. Ogologo eriri USB L 100 m Atiya 5 UTP. BER
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