- Industrial àjọlò Yipada
- Okun Media Converter
- Okun àjọlò Yipada
- Agbara Lori Ethernet
- SFP Module
- AOC / DAC USB
- Okun àjọlò Server Adapter
- Okun Video Converter
- Ayipada wiwo
- PDH-SDH Multiplexer
- Tẹlifoonu Okun Video Converter
- FTTH
- Awọn agbeko & Awọn apade
- HDMI/VGA Extender
- HDMI Splitter
- WDM
- OTN/WDM Optical Gbigbe Network System
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Osunwon China Ipo Nikan LC Meji Fibers SFP Transceiver Factory Awọn olupese - 10/100/1000BASE-T Ejò SFP Transcei...
2016-01-08
Awọn ẹya ara ẹrọ: ♦ Titi di 1.25Gb/s awọn ọna asopọ data bi-itọnisọna ♦ Gbona-pluggable SFP ifẹsẹtẹ ♦ Iwọn iwọn otutu ti o gbooro sii (-40°C si +85°C ) -45 asopo ohun ♦ Alaye ọja alaye ni EEPROM ♦ + 3.3V nikan ipese agbara ♦ Wiwọle si ti ara Layer IC nipasẹ 2-waya serial akero ♦ 10/100/1000 BASE-T isẹ ni ogun awọn ọna šiše pẹlu SGMII ni wiwo ♦ Ni ibamu pẹlu SFP MSA ♦ Ni ibamu pẹlu IEEE Std 802.3 TM-2002 Ni ibamu pẹlu FCC 47 CFR Apá 15, Kilasi B ♦ Awọn ohun elo Awọn ọja Ibaramu RoHS: ♦ 1.25 Gigabit Ethernet lori Cat 5 USB ♦ Yipada / Olulana si Yipada / Ọna asopọ olulana ♦ Iyara giga I / O fun awọn ipin faili Apejuwe: JHA3401 10/100/1000BASE-T Ejò SFP transceiver , iye owo to munadoko module ni ifaramọ pẹlu Gigabit àjọlò ati 10/100/1000BASE-T awọn ajohunše bi pato ninu IEEE 802. 3-2002 ati IEEE 802.3ab, eyi ti o ni atilẹyin 10/100/1000Mbps data- oṣuwọn soke si 100 mita de ọdọ unshielded alayidayida-bata ẹka 5 USB. JHA3401 ṣe atilẹyin 10/100/1000 Mbps ni kikun awọn ọna asopọ data-duplex pẹlu awọn ifihan agbara Pulse Amplitude Modula-tion (PAM) ipele 5. Gbogbo awọn orisii mẹrin ninu okun naa ni a lo pẹlu oṣuwọn aami ni 250Mbps lori bata kọọkan. JHA3401 n pese alaye ID ni tẹlentẹle boṣewa ni ibamu pẹlu SFP MSA, eyiti o le wọle pẹlu adirẹsi A0h nipasẹ ilana CMOS EEPROM oni-waya ni tẹlentẹle. IC ti ara tun le wọle nipasẹ ọkọ akero ni tẹlentẹle 2 ni adirẹsi ACh. • SFP lati Gbalejo Asopọ Pin Jade Orukọ ifihan agbara Pin Apejuwe Awọn akọsilẹ MSA Awọn akọsilẹ 1 VEET Atagba ilẹ (wọpọ pẹlu ilẹ olugba) 2 Aṣiṣe Atagba TFAULT. Ko ṣe atilẹyin Akọsilẹ 1 3 TDIS Atagba Muu ṣiṣẹ. PHY alaabo lori giga tabi ṣiṣi Akọsilẹ 2 4 MOD_DEF(2) Itumọ Module 2. Laini data fun ID Serial. Akiyesi 3 5 MOD_DEF(1) Itumọ Module 1. Laini aago fun ID Serial. Akiyesi 3 6 MOD_DEF (0) Module Definition 0. Ilẹ laarin awọn module. Akiyesi 3 7 Oṣuwọn Yan Ko si asopọ ti a beere 8 Los isonu ti ifihan agbara - Ga tọka si isonu ti Akọsilẹ Ifihan ) 12 RD- Olugba Iyipada DATA jade. AC Papọ Akọsilẹ 5 13 RD + Olugba Non-inverted DATA jade. AC Coupled Note 5 14 VEER Ilẹ olugba (wọpọ pẹlu ilẹ transmitter) 15 VCCR Ipese Agbara Ipese Akọsilẹ 6 Akiyesi 7 19 TD- Atagbapada DATA ni AC pọ. Akiyesi 7 20 VEET Transmitter Ground (wọpọ pẹlu ilẹ olugba) Awọn akọsilẹ: 1. TX Fault ko lo ati pe a so si ilẹ nigbagbogbo nipasẹ 100 ohm resistor. 2. TX Pa bi a ti ṣalaye ninu MSA ko wulo fun module 1000BASE-T, ṣugbọn o lo fun irọrun bi titẹ sii lati tun ASIC ti inu pada. Yi pinni ti wa ni fa soke laarin awọn module pẹlu kan 4.7 KW resistor. Kekere (0 - 0.8 V): Oluyipada lori Laarin (0.8 V ati 2.0 V): Giga ti a ko ṣalaye (2.0 - 3.465 V): Oluyipada ni ipo atunto Ṣii: Oluyipada ni ipo atunto 3. Mod-Def 0,1,2. Awọn wọnyi ni awọn pinni asọye module. Wọn yẹ ki o fa soke pẹlu 4.7-10 KW resistor lori igbimọ agbalejo si ipese ti o kere ju VCCT + 0.3 V tabi VCCR + 0.3 V. Mod Def 0 ti so si ilẹ nipasẹ 100 ohm resistor lati fihan pe module wa bayi. . Mod-Def 1 ni aago ila ti meji waya ni tẹlentẹle ni wiwo fun iyan ni tẹlentẹle ID Mod-Def 2 ni data ila ti meji waya ni tẹlentẹle ni wiwo fun iyan ni tẹlentẹle ID 4. LVTTL ni ibamu pẹlu kan ti o pọju foliteji ti 2.5V. Ko ṣe atilẹyin lori HTSFP-24-111X 5. RD-/+: Iwọnyi jẹ awọn abajade olugba iyatọ. Wọn jẹ ac pẹlu awọn laini iyatọ 100 ohm eyiti o yẹ ki o fopin si pẹlu iyatọ 100 ohm ni SerDes olumulo. Awọn ac sisopọ ti wa ni ṣe inu awọn module ati ki o ti wa ni bayi ko beere lori awọn ogun ọkọ. Gbigbọn foliteji lori awọn laini wọnyi yoo wa laarin iyatọ 370 ati 2000 mV (185 – 1000 mV ẹyọkan ti o pari) nigbati o ba pari daradara. Awọn ipele wọnyi ni ibamu pẹlu CML ati LVPECL foliteji swings. 6. VCCR ati VCCT jẹ olugba ati awọn ipese agbara atagba. Wọn ti wa ni asọye bi 3.3 V ± 5% ni pin asopo SFP. Ipese ti o pọ julọ jẹ nipa 300mA ati pe lọwọlọwọ in-rush lọwọlọwọ yoo jẹ deede ko ju 30 mA loke ipo iduro lẹhin 500 nanoseconds. 7. TD-/+: Iwọnyi jẹ awọn igbewọle atagba iyatọ. Wọn ti wa ni ac pelu iyato ila pẹlu 100 W iyato ifopinsi inu awọn module. Awọn ac sisopọ ti wa ni ṣe inu awọn module ati ki o ti wa ni bayi ko beere lori awọn ogun ọkọ. Awọn titẹ sii yoo gba awọn iyipada iyatọ ti 500 - 2400 mV (250-1200 mV nikan pari), bi o tilẹ jẹ pe a ṣe iṣeduro pe awọn iye laarin 500 ati 1200 mV iyatọ (250 - 600 mV nikan pari) ṣee lo fun iṣẹ EMI ti o dara julọ. Awọn ipele wọnyi ni ibamu pẹlu CML ati LVPECL foliteji swings. Aworan atọka asopo igbimọ agbalejo Àkọsílẹ awọn nọmba pin ati awọn orukọ • +3.3V Volt Electrical Power Interface JHA3401 ni iwọn foliteji titẹ sii ti 3.3 V +/- 5%. Awọn 4 V o pọju foliteji ko ba gba laaye fun lemọlemọfún isẹ ti. Aami paramita Min. Aṣoju Max. Awọn akọsilẹ sipo/Ipese Awọn ipo lọwọlọwọ Jẹ 320 375 mA 1.2W max agbara lori iwọn kikun ti foliteji ati iwọn otutu. Wo akiyesi akiyesi ni isalẹ Input Voltage Vcc 3.13 3.3 3.47 V Tọkasi si GND Surge Lọwọlọwọ Isurge 30 mA Gbona plug loke lọwọlọwọ ipo iduro. Wo akiyesi iṣọra Išọra: Lilo agbara ati ṣiṣan lọwọlọwọ ga ju awọn iye ti a sọ pato ninu SFP MSA • Awọn ifihan agbara Iyara-Kekere MOD_DEF(1) (SCL) ati MOD_DEF(2) (SDA), ṣiṣi silẹ awọn ifihan agbara CMOS. Mejeeji MOD_ DEF(1) ati MOD_DEF(2) gbọdọ fa soke si host_Vcc. Aami paramita Min. O pọju. Awọn akọsilẹ sipo / Awọn ipo SFP Ijade LOW VOL 0 0.5 V 4.7k si 10k fa-soke si host_Vcc. SFP O wu HIGH VOH host_Vcc -0.5 host_Vcc + 0.3 V 4.7k to 10k fa-soke to host_Vcc. SFP Input LOW VIL 0 0,8 V 4.7k to 10k fa-soke to Vcc. SFP Input HIGH 2 Vcc + 0,3 VV 4.7k to 10k fa-soke to Vcc. • Giga-iyara Itanna Interface Gbogbo ga-iyara awọn ifihan agbara ti wa ni AC-papọ ninu. Laini Gbigbe-SFP Paramita Aami Min. Aṣoju Max. Awọn akọsilẹ Units/Awọn ipo Laini Igbohunsafẹfẹ fL 125 MHz 5-ipele fifi koodu, fun IEEE 802.3 Tx Imujade Impedance Zout,TX 100 Ohm Iyatọ Rx Input Impedance Zin,RX 100 Ohm Iyatọ Gbalejo-SFP Parameter Aami Min. Aṣoju Max. Awọn akọsilẹ Units/Awọn ipo Nikan pari data igbewọle swing Vinsing 250 1200 mV Nikan pari Nikan pari idajade data swing Voutsing 350 100 800 mV Nikan pari Rise/ Fall Time Tr,Tf 175 psec 20%-80% Tx Input Impedance Zin 50 Ohm Single pari Ijade Impedance Zout 50 Ohm Nikan ti pari • Gbogbogbo Awọn pato Paramita Aami Min. Aṣoju Max. Sipo Awọn akọsilẹ/Awọn ipo Data Oṣuwọn BR 100 1,000 Mb/s IEEE 802.3 ibaramu. Cable Ipari L 100 m Ẹka 5 UTP. BER
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