Lelei Lelei SFP Module - 10G BASE-T Copper SFP + Transceiver JHA3901D - JHA
Lelei Lelei SFP Module - 10G BASE-T Copper SFP + Transceiver JHA3901D - JHA Fa'amatalaga:
Vaega:
◊ Lagolago 10Gbase-T / 5Gbase-T / 2.5Gbase-T / 1000base-T
◊ Tulaga SFP vevela-pluggable
◊ Fa'apotopotoga fa'atasi RJ-45 fa'atasi
◊ RoHS tausisia ma leai se taʻitaʻi
◊ Tasi tasi + 3.3V le eletise
◊ 10 Gigabit Ethernet i luga o Cat 6a uaea
◊ Ambient Gaioiina vevela: 0°C i +70°C
Talosaga:
◊ 10G Ethernet i luga o Cat 5 uaea
◊ Suiga / Router i Suiga / Router Link
◊ I / O le saoasaoa maualuga mo faila faila
Fa'amatalaga:
JHA3901D SFP + -10GBASE-T Copper Small Form Pluggable (SFP) transceivers e faʻavae i luga ole SFP Multi Source Agreement (MSA) . E fetaui lelei ma tulaga 10Gbase-T / 5Gbase-T / 2.5Gbase-T / 1000base-T e pei ona faʻamaonia i le IEEE Std 802.3. SFP+-10GBASE-T fa'aoga le SFP's RX_LOS (e tatau ona toso i luga i luga o le talimalo) pine mo fa'ailoga feso'ota'iga. Afai e toso i luga pe tatala le pine TX_DISABLE a le SFP, toe setiina le PHY IC.
•SFP e Fa'afeiloa'i Fa'amau Feso'ota'i Pin Out
| Pin | Faailoga | Igoa/Faamatalaga | Ref. |
| 1 | LE VAI | Eleele ole Transmitter | 1 |
| 2 | TFAULT | Fa'aletonu le Transmitter. Le lagolagoina. |
|
| 3 | TDIS | Fa'asalalau Fa'aletonu. Leisa fa'aola fa'aletonu i luga pe matala. | 2 |
| 4 | MOD_DEF(2) | Fa'amatalaga o le Module 2. Laina o fa'amaumauga mo ID Serial. | 3 |
| 5 | MOD_DEF(1) | Fa'amatalaga Module 1. Laina uati mo ID Serial. | 3 |
| 6 | MOD_DEF(0) | Fa'amatalaga Module 0. Fa'avae i totonu ole module. | 3 |
| 7 | Fua Faatatau Filifili | Leai se feso'ota'iga e mana'omia |
|
| 8 | O LE | O le maualuga e faʻaalia ai e leai se fesoʻotaʻiga. maualalo fa'ailoga feso'ota'i. | 4 |
| 9 | VEER | Laueleele Talia (Tausau ma Eleele Fa'asalalau) | 1 |
| 10 | VEER | Laueleele Talia (Tausau ma Eleele Fa'asalalau) | 1 |
| 11 | VEER | Laueleele Talia (Tausau ma Eleele Fa'asalalau) | 1 |
| 12 | RD- | Fa'aliliuina Fa'aliliuina Fa'amatalaga i fafo. AC Fa'atasi |
|
| 13 | RD+ | Receiver E le'i liliuina fa'amatalaga i fafo. AC Fa'atasi |
|
| 14 | VEER | Laueleele Talia (Tausau ma Eleele Fa'asalalau) | 1 |
| 15 | VCCR | Sapalai Malosiaga Talia |
|
| 16 | VCCT | Tuuina atu Malosiaga Transmitter |
|
| 17 | LE VAI | Eleele ole Transmitter | 1 |
| 18 | TD+ | Transmitter Non-Fesuia'i Fa'amatalaga i totonu. AC Fa'atasi. |
|
| 19 | TD- | Transmitter Fesuia'i DATA i totonu. AC Fa'atasi. |
|
| 20 | LE VAI | Eleele ole Transmitter | 1 |
Fa'amatalaga:
1. E feso'ota'i le eleele ta'amilo i le eleele ta'avale
2. Ua le atoatoa le PHY ile TDIS > 2.0V pe tatala, fa'aaga ile TDIS
3. E tatau ona toso i luga ma le 4.7k - 10k Ohms i luga o le laupapa talimalo i se voltage i le va o le 2.0 V ma le 3.6 V. MOD_DEF(0) toso laina maualalo e ta'u mai le module ua fa'apipi'i i totonu.
4. LVTTL fetaui ma le maualuga maualuga o le voltage 2.5V.
Ata 1. Ata o numera pine poloka poloka poloka poloka ma igoa
•Uaea Umi
| Tulaga | Uaea | Aapa atu | Taulaga talimalo |
| 10Gbase-T | CAT6A | 30m | XFI |
| 5Gbase-T/2.5Gbase-t | CAT5E | 50m | 5GBase-R/2.5GBase-X |
| 1000 faavae-T | CAT5E | 100m | 1000base-FX |
•+ 3.3V Volt Malosiaga Fa'aeletise Fa'afeso'ota'i
O le JHA3901G SFP + -10GBASE-T o loʻo i ai le laina eletise eletise o le 3.3 V +/- 5%. Ole maualuga ole 4V voltage e le fa'atagaina mo le fa'aauau pea.
| +3.3 Volt Malosiaga Faaeletise Fetufa'aiga | ||||||
| Parameter | Faailoga | Min | Ituaiga | Max | iunite | Fa'amatalaga/Tulaga |
| Sapalai i le taimi nei | E |
| 700 | 900 | mA | 3.0W sili atu le malosi i luga laina atoa o voltage ma le vevela. Va'ai fa'amatalaga fa'aeteete i lalo |
| Malosi'i Ulufale | Vcc | 3.13 | 3.3 | 3.47 | V | Fa'asino ile GND |
| Malosi maualuga | Vmax |
|
| 4 | V |
|
| Si'itia i le taimi nei | Isurge |
| TBD |
| mA | Poloka vevela i luga a'e o le tulaga mautu taimi nei. Va'ai fa'amatalaga lapatai lalo |
Lapata'iga: E sili atu le maualuga o le fa'aaogaina o le paoa ma le si'itia o le taimi nei nai lo tau fa'atonu i le SFP MSA
•Fa'ailoga Maulalo
MOD_DEF(1) (SCL) ma le MOD_DEF(2) (SDA), o faailoilo CMOS alavai tatala. O le MOD_ DEF(1) ma le MOD_DEF(2) e tatau ona toso i luga ile host_Vcc.
| Fa'ailoga Maualalo, Uiga Fa'aeletonika | |||||
| Parameter | Faailoga | Min | Max | iunite | Fa'amatalaga/Tulaga |
| SFP Fa'aulufale maualalo | VOL | 0 | 0.5 | V
| 4.7k i le 10k toso i luga ile host_Vcc, fua ile itu talimalo ole so'oga |
| SFP AUAUGA MAUA | VOH | host_Vcc -0.5 | talimalo_Vcc + 0.3 | V
| 4.7k i le 10k toso i luga ile host_Vcc,fua ile itu talimalo ole so'oga |
| SFP Ulufale maualalo | UIGA | 0 | 0.8 | V |
4.7k i le 10k toso i luga i le Vcc,fua ile SFP itu ole so'oga
|
| SFP Input HIGH | HIV | 2 | Vcc + 0.3 | V |
4.7k i le 10k toso i luga i le Vcc, fua ile SFP itu ole so'oga |
•Fefa'ataua'iga Fa'aeletise Tele-Saosaoa
O faʻailoga maualuga uma e faʻapipiʻi AC i totonu.
| Feso'ota'iga Fa'aeletise Saosaoa,Laina Fa'asalalau-SFP | ||||||
| Parameter | Faailoga | Min | Ituaiga | Max | iunite | Fa'amatalaga/Tulaga |
| Laina Auala | fL |
| 125 |
| MHz | 5-level encoding, mo IEEE 802.3 |
| Tx Output Impedance | masima,TX |
| 100 |
| Oi | Eseesega, mo tagata uma alaleo i le va 1MHz ma le 125MHz |
| Rx Input Impedance | Sini,RX |
| 100 |
| Oi | Eseesega, mo tagata uma alaleo i le va 1MHz ma le 125MHz |
| Feso'ota'iga Fa'aeletise Saosaoa, Host-SFP | ||||||
| Parameter | Faailoga | Min | Ituaiga | Max | iunite | Fa'amatalaga/Tulaga |
| Tu'u tasi fa'ai'uga fa'amaumauga suigi | Manumalo | 250 |
| 1200 | mV
| Faauma nofofua |
| Fa'amatalaga fa'ai'uga tasi suigi | Vousing | 350 |
| 800 | mV | Faauma nofofua |
| Taimi Tulai/Pa'u | Tr,Tf |
| 175 |
| psec | 20%-80% |
| Tx Input Impedance | Fa'asalaga |
| 50 |
| Oi | Faauma nofofua |
| Rx Output Impedance | Masima |
| 50 |
| Oi | Faauma nofofua |
•Fa'amatalaga Lautele
| lautele | ||||||
| Parameter | Faailoga | Min | Ituaiga | Max | iunite | Fa'amatalaga/Tulaga |
| Fua Fa'amatalaga | BR | 1 |
| 10 | Gb/sec | IEEE 802.3 fetaui. Va'ai Fa'amatalaga 1,2 i lalo |
Fa'amatalaga:
- Ole fa'apalepale ole uati e +/- 50 ppm
•Fa'amatalaga Si'osi'omaga
Ua mafai le su'esu'ega otometi. E le mana'omia le uaea crossover fafo
| Si'osi'omaga Fa'amatalaga
| ||||||
| Parameter | Faailoga | Min | Ituaiga | Max | iunite | Fa'amatalaga/Tulaga |
| Galulue Vevela | Luga | 0 |
| 65 | °C | Pusa vevela |
| Teuga vevela | O lena lava | -40 |
| 85 | °C | O le vevela o le siosiomaga |
•Feso'ota'iga Fa'asologa Fa'asologa
O SFP uma e lagolagoina le 2-uaea feso'ota'iga fa'asologa o feso'ota'iga o lo'o fa'amatala atu i le SFP MSA. O nei SFP o loʻo faʻaogaina se MCU, e mafai ona maua ile tuatusi o le A0h.
| Taimi o pasi fa'asologa, Manaoga | ||||||
| Parameter | Faailoga | Min | Ituaiga | Max | iunite | Fa'amatalaga/Tulaga |
| I 2C Fua Faatatau Uati |
| 0 |
| 200,000 | Hz |
|
•EEPROM FAAMATALAGA(A2), faitalia
•Talosaga Fautuaina Circuit
•Fa'ailoga Fa'ailoga Fa'ailoga Fa'ailoga
| Addr | Tele fanua (Bytes) | Igoa o fanua | HEX | Fa'amatalaga |
| 0 | 1 | Fa'ailoa | 03 | SFP |
| 1 | 1 | Ext. Fa'ailoa | 04 | MOD4 |
| 2 | 1 | Feso'ota'i | lua sefulu lua | RJ45 |
| 3-10 | 8 | Transceiver | 00 00 00 00 00 00 00 00 | Laiti Transmitter |
| 11 | 1 | Fa'ailoga | 06 | 64B66B |
| 12 | 1 | BR, fa'aigoa | 67 | 10000M bps |
| 13 | 1 | Fa'apolopolo | 00 |
|
| 14 | 1 | Umi (9um)-km | 00 |
|
| 15 | 1 | Umi (9um) | 00 |
|
| 16 | 1 | Umi (50um) | 00 |
|
| 17 | 1 | Umi (62.5um) | 00 |
|
| 18 | 1 | Umi (apa) | 1E | 30m |
| 19 | 1 | Fa'apolopolo | 00 |
|
| 20-35 | 16 | Igoa fa'atau | JHA Technology Co., Ltd |
|
| 36 | 1 | Fa'apolopolo | 00 |
|
| 37-39 | 3 | Fa'atau IOE | 00 00 00 |
|
| 40-55 | 16 | Fa'atau PN | JHA3901D | ASC II |
| 56-59 | 4 | Toe fa'atau atu | 31 2E 30 20 | V1.0 |
| 60-61 | 2 | Umi ole galu | 00 00 | 850nm |
| 62 | 1 | Fa'apolopolo | 00 |
|
| 63 | 1 | CC FAAVAE | XX | Siaki le aofa'i ole byte 0~62 |
| 64-65 | 2 | Filifiliga | 00 1A | LOS, TX_DISABLE, TX_FAULT |
| 66 | 1 | BR, maualuga | 00 |
|
| 67 | 1 | BR, min | 00 |
|
| 68-83 | 16 | Fa'atau SN |
| Le fa'ailoaina |
| 84-91 | 8 | Fa'ailoga aso fa'atau | XX XX XX 20 | Tausaga, Masina, Aso |
| 92-94 | 3 | Fa'apolopolo | 00 |
|
| 95 | 1 | CC_EXT | XX | Siaki le aofa'i o byte 64~94 |
| 96-255 | 160 | Fa'atau fa'atau |
|
|
•Fua Fa'ainisinia
Fua Fa'ainisinia o le Transceiver
Ua fa'asaoina e le JHA le aia tatau e fai ai suiga i oloa po'o fa'amatalaga o lo'o i totonu e aunoa ma se fa'aaliga. E leai se noataga e fa'atatau ona o lo latou fa'aogaina po'o le fa'aogaina. Leai se aia tatau i lalo o soʻo se pateni e faʻatasi ma le faʻatau atu o soʻo se oloa poʻo faʻamatalaga.
Lolomiina e Shenzhen JHA Technology Co., Ltd
Puletaofia © Shenzhen JHA Technology Co., Ltd
Ua Taofia Aia Tatau Uma
Ata fa'amatalaga o oloa:
Taiala Fa'atatau Oloa:
Matou te galulue i taimi uma e pei o se vaega faʻapitoa e faʻamautinoa e mafai ona matou tuʻuina atu ia te oe le maualuga maualuga ma le tau tele mo le Lelei SFP Module - 10G BASE-T Copper SFP + Transceiver JHA3901D - JHA , O le a tuʻuina atu le oloa i le lalolagi atoa , e pei o: Latvia, Nigeria, Florida, O loʻo faʻaogaina le taʻitaʻia o le lalolagi mo le faʻatinoina o le faʻatuatuaina, o se fua faʻaletonu maualalo, e talafeagai mo Atenitina tagata faʻatau filifiliga. O la matou kamupani o loʻo tu i totonu o taulaga faʻaleaganuʻu a le atunuʻu, o feoaiga e matua faigofie, tulaga ese faʻafanua ma tulaga tau tamaoaiga. Matou te tulituliloaina se tagata-faʻatatau, gaosiga faʻapitoa, manatu palepalealuga, fausia filosofia atamai pisinisi. Faʻatonuga lelei pulega, auaunaga atoatoa, tau talafeagai i Atenitina o lo tatou tulaga i luga o le nofoaga o le tauvaga. Afai e manaʻomia, faʻafeiloaʻi e faʻafesoʻotaʻi matou i la matou upega tafaʻilagi poʻo faʻatalanoaga telefoni, matou te fiafia e tautua oe.
Saunia e Doreen mai Panama - 2017.08.15 12:36 O lenei gaosiga e mafai ona faʻaleleia atili ma faʻaatoatoaina oloa ma auaunaga, e ogatusa ma tulafono o le tauvaga maketi, o se kamupani faʻatauvaʻa.
Saunia e Phyllis mai Saudi Arabia - 2017.01.28 18:53 
