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'aogaina le SFP's RX_LOS (e tatau ona toso i luga i luga o le talimalo) pine mo fa'amatalaga so'otaga. 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 Fefa'ataua'iga | ||||||
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 |
Voltage 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'amatalaga LOW | 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 feso'ota'iga
|
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 feso'ota'iga |
•Fefa'ataua'iga Fa'aeletise Tele-Saosaoa
O fa'ailoga maualuga uma o lo'o tu'ufa'atasia 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 o le 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 | Fa'atau rev | 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 faʻamalosia le faʻavaeina o le atinaʻeina o le 'Tulaga maualuga, Lelei, Faʻamaoni ma le Down-to-earth work approach' e tuʻuina atu oe ma le tuʻuina atu lelei o le gaosiga mo le Lelei SFP Module - 10G BASE-T Copper SFP + Transceiver JHA3901D - JHA , Le oloa o le a tuʻuina atu i le lalolagi atoa, e pei o: Italia, Iapani, Georgia, E le gata i lea, o loʻo i ai foi le poto masani gaosiga ma le pulega, masini gaosiga maualuga e faʻamautinoa ai lo tatou lelei. ma le taimi e tuʻuina atu ai, o loʻo tuliloaina e le matou kamupani le mataupu faavae o le faʻamaoni lelei, maualuga-lelei ma maualuga-lelei. Matou te faʻamautinoa o le a taumafai le matou kamupani e faʻaitiitia le tau o le faʻatau, faʻapuupuu le vaitaimi o le faʻatau, faʻamautu fofo lelei, faʻateleina le faʻamalieina o tagata faʻatau ma ausia le tulaga manumalo.
Saunia e Daphne mai Estonia - 2017.06.22 12:49
O nei tagata gaosi oloa e le gata na faʻaaloalogia a matou filifiliga ma manaʻoga, ae na tuʻuina mai foi ia i matou le tele o fautuaga lelei, mulimuli ane, matou faʻamaeʻaina galuega faʻatau.
Saunia e Miriama mai Paraguay - 2017.12.02 14:11