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SFP-ETRx-4
10/100/1000 BASE-T Copper SFP Transceiver
SFP-ETRx-4
Zvimiro zveChigadzirwa
1. Kusvika 1.25 Gb/s data-directional links.
2. Hurefu hwezvinobatanidza pa1.25 Gb/s kusvika pamamita zana.
3.10/100/1000 BASE-Tmashandiro mumasisitimu ehost ane interface yeSGMII.
4. Tsigira TX- dzima uye batanidza basa.
5. Inotevedzera SFP MSA.
6. Kuungana kwekubatanidza RJ-45 kwakabatana.
7. Chinobatidza SFP chinobatika zvinopisa.
8.Single + 3.3V Power Supply.
9.Full Metallic Enclosure yeLow EMI.
10. Kuparadza simba shoma (1.05W yakajairika).
11. Inotevedzera RoHS uye haina mutobvu.
12. Tembiricha yekesi rekushanda: 0 ~ +70oC.
Yakawedzerwa: -10 ~ +80oC.
Maindasitiri: -40 ~ +85oC.
Magadzirirwo ehunyanzvi
1.LAN 1000Base-T.
2.Chinja kuenda kuChinja Interface.
3. Router/Server interface.
4. zvikumbiro zvemusana zvemashiripiti.
| Nhamba yeChikamu | Mwero weData (Mb/s) | Kutapurirana Kureba(m) | Chiratidzo cheChinongedzo paRX-Pini yeLOS | TX-dzimisa nePHY | Tembiricha (oC) (Nyaya Yekushanda) |
| OPT-ETRC-4 | 10/100/1000 | 100 | Ehe | Ehe | 0~70 yekutengeserana |
| OPT-ETRE-4 | 10/100/1000 | 100 | Ehe | Ehe | -10~80 Yakawedzerwa |
| OPT-ETRI-4 | 10/100/1000 | 100 | Ehe | Ehe | -40~85 Maindasitiri |
1. Mareti Akazara Epamusoro
Zvinofanira kucherechedzwa kuti kushanda kwacho kunopfuura chero huwandu hwepamusoro hwema ratings ega ega kunogona kukonzera kukuvara kwechigarire kwemodule iyi.
| Paramita | Chiratidzo | Minimum | Max | Chikamu | Zvinyorwa |
| Tembiricha Yekuchengetedza | TS | -40 | 85 | oC |
|
| Simba reKupa Magetsi | VCC | -0.5 | 3.6 | V |
|
| Hunyoro (husina kunyorovesa) | RH | 5 | 95 | % |
2. Zvinokurudzirwa Mamiriro Ekushanda uye Zvinodiwa Zvekupa Simba
| Paramita | Chiratidzo | Minimum | Zvakajairika | Max | Chikamu | Zvinyorwa |
| Kupisa Kwekesi Rekushanda | PAMUSORO | 0 | 70 | oC | zvekutengeserana | |
| -10 | 80 | yakawedzerwa | ||||
| -40 | 85 | maindasitiri | ||||
| Simba reKupa Magetsi | VCC | 3.135 | 3.3 | 3.465 | V | |
| Mwero weData | 10 | 1000 | Mb/s | |||
| Kureba kweChinongedzo (SMF) | D | 100 | m |
3. Basa rePin uye Tsananguro yePin
Mufananidzo 1. Dhizaini yebhodhi remugamuchirichinongedzo manhamba epin yeblock nemazita.
| PIN | Zita | Zita/Tsananguro | Zvinyorwa |
| 1 | VEET | Ground reTransmitter (Rinojairika neGround reReceiver) | 1 |
| 2 | TXFAULT | Chikanganiso cheTransmitter. |
|
| 3 | TXDIS | Kudzima Kutumira. Kubuda kweLaser kwakadzimwa kana kwavhurika kana kuti kwakakwirira. |
|
| 4 | MOD-KUDZORERWA (2) | Tsanangudzo yeModule 2. Mutsetse wedata weSerial ID. | 2 |
| 5 | MOD-KUDZORERWA (1) | Tsanangudzo yeModule 1. Mutsetse wewachi weSerial ID. | 2 |
| 6 | MOD-KUDZORA (0) | Tsanangudzo yeModule 0. Yakavakirwa pasi mukati memodule. | 2 |
| 7 | Sarudza Mutengo | Hapana kubatana kunodiwa |
|
| 8 | LOS | Kurasikirwa kwechiratidzo chechiratidzo. Pfungwa 0 inoratidza kushanda kwakajairika. | 3 |
| 9 | VEER | Ground remugamuchiri (Rinowanzo shandiswa neGround remutauri) | 1 |
| 10 | VEER | Ground remugamuchiri (Rinowanzo shandiswa neGround remutauri) | 1 |
| 11 | VEER | Ground remugamuchiri (Rinowanzo shandiswa neGround remutauri) | 1 |
| 12 | RD- | Mugamuchiri Akapindurwa DATA Abuda. AC Yakabatana |
|
| 13 | RD+ | Mugamuchiri weDATA isina kupindurwa. AC yakabatana |
|
| 14 | VEER | Ground remugamuchiri (Rinowanzo shandiswa neGround remutauri) | 1 |
| 15 | VCCR | Simba reMugamuchiri |
|
| 16 | VCCT | Simba reKutumira |
|
| 17 | VEET | Ground reTransmitter (Rinojairika neGround reReceiver) | 1 |
| 18 | TD+ | DATA RINOTAMBUDZIRWA RISINGAVANDUDZWE MU. AC YAKABATANIDZWA. |
|
| 19 | TD- | Transmitter Inverted DATA mu. AC Yakabatana. |
|
| 20 | VEET | Ground reTransmitter (Rinojairika neGround reReceiver) | 1 |
Zvinyorwa:
1. Nzvimbo yedenderedzwa yakabatana nepasi rechasi.
2. Inofanira kudhonzwa kumusoro ne 4.7k - 10k Ohms pabhodhi remubati kusvika pavoltage iri pakati pe 2.0 V ne 3.6 V.
MOD-DEF (0) inodhonza mutsetse wakaderera kuratidza kuti module yabatanidzwa.
3.LVTTL inoenderana nemagetsi epamusoro e2.5V.
4. Hunhu hweMagetsi eMuchina weKupa Simba
OPT-ETRx-4 ine huwandu hwemagetsi ekupinda e3.3 V ± 5%. Voltage yepamusoro ye4 V haitenderwi kuti ishande nguva dzose.
| Paramita | Chiratidzo | Minimum | Zvakajairika | Max | Chikamu | Zvinyorwa |
| Kushandiswa kweSimba |
|
|
| 1.2 | W |
|
| Kugovera Iye Zvino | Icc |
|
| 375 | mA |
|
| Kushivirira kweVoltage yekupinda |
| -0.3 |
| 4.0 | V |
|
| Kuwedzera | Kuwedzera |
| 30 |
| mV |
|
| Zvazvino |
| cChenjererai zviri kuitika. Onai chenjedzo kwetete |
| |||
Zvinyorwa: Kushandiswa kwesimba uye simba remagetsi rinokwira zvakanyanya kupfuura kukosha kwakataurwa muSFP MSA.
5. Zviratidzo zveMagetsi Zvinomhanya Zvishoma
MOD-DEF (1) (SCL) uye MOD-DEF (2) (SDA) zviratidzo zveCMOS zveDrink Drein zvakavhurika. Zvese zviri zviviri MOD-DEF (1) uye MOD-DEF (2) inofanira kudhonzwa kumusoro kune host-VCC.
| Paramita | Chiratidzo | Minimum | Zvakajairika | Max | Chikamu | Zvinyorwa |
| Kubuda kweSFP KWAKADZIKISA | Vhoriyamu | 0 |
| 0.5 | V | 4.7k kusvika 10k kukwira kumusoro kune host-Vcc. |
| SFP Output Yakakwira | VOH | Mugamuchiri-Vcc -0.5 |
| Mugamuchiri-Vcc +0.3 | V | 4.7k kusvika 10k kukwira kumusoro kune host-Vcc. |
| SFP Input YAKADZIKA | VIL | 0 |
| 0.8 | V | 4.7k kusvika 10k kudhonzwa kusvika kuVcc. |
| SFP Input HIGH | VIH | 2 |
| Vcc + 0.3 | V | 4.7k kusvika 10k kudhonzwa kusvika kuVcc. |
6. Nzvimbo yeMagetsi Inomhanya Zvikuru
Masaini ese ekumhanya kwepamusoro akabatanidzwa neAC mukati.
| Kupinda Kwemagetsi Kwekumhanya Kwakakwirira, Mutsetse Wekutumira-SFP | ||||||
| Paramita | Chiratidzo | Minimum | Zvakajairika | Max | Chikamu | Zvinyorwa |
| Kuwanda kwemitsara | FL |
| 125 |
| MHz | Kunyora mazinga mashanu, pe IEEE 802.3 |
| Tx Output Impedance | Zout, TX |
| 100 |
| Ohm | Kusiyana |
| Kupindira kweRx Impedance | Zin,RX |
| 100 |
| Ohm | Kusiyana |
|
| Kushanda Kwemagetsi Kwepamusoro-soro, Host-SFP | |||||
| Kupinza Data Kunopera Kwenguva Imwe Chete Kushambira | Kuvhima | 250 |
| 1200 | mv | Imwe chete yakaguma |
| Kuchinja Kwekubuda Kwedata reEnde Imwe Chete | Kuvhota | 350 |
| 800 | mv | Imwe chete yakaguma |
| Nguva Yekumuka/Kudonha | Tr, TF |
| 175 |
| PS | 20%-80% |
| Kupindira kweTx Impedance | Zin |
| 50 |
| Ohm | Imwe chete yakaguma |
| Rx Output Impedance | Zout |
| 50 |
| Ohm | Imwe chete yakaguma |
7. Magadzirirwo Akazara
| Paramita | Chiratidzo | Minimum | Zvakajairika | Max | Chikamu | Zvinyorwa |
| Mwero weData | BR | 10 |
| 1000 | Mb/s | Inoenderana neIEEE 802.3 |
| Kureba kweCable | L |
|
| 100 | m | Chikamu 5 UTP. BER <10-12 |
Zvinyorwa:
1. Kushivirira kwewachi kuri +/- 50 ppm.
2. Nekuda kweizvozvo, OPT-ETRx-4 mudziyo wakazara une duplex uri muchimiro chemaster chaunofarira.
3. Kuona otomatiki kwecrossover kwave kushanda. Tambo yecrossover yekunze haidiwi.
4. Nekuda kweizvozvo, mashandiro e1000 BASE-T anoda kuti system yehost ive neSERDES interface isina wachi.
8. Nzira yekukurukurirana kweSerial
OPT-ETRx-4 inotsigira nzira yekutaurirana ye serial ine waya mbiri yakatsanangurwa muSFP MSA. Inoshandisa Atmel AT24C02D 256byte EEPROM ine kero yeA0h.
| Paramita | Chiratidzo | Minimum | Zvakajairika | Max | Chikamu | Zvinyorwa |
| 1Mwero weWachi ye2C |
| 0 |
| 100000 | Hz |
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