10G BASE-T Copper SFP + Transceiver JHA3901G
Likaroloana:
◊ Tšehetsa 10Gbase-T / 5Gbase-T / 2.5Gbase-T / 1000base-T
◊ Lits'oants'o tsa SFP tse chesang tse chesang
◊ Kopano ea sehokelo sa Compact RJ-45
◊ RoHS e lumellana ebile ha e na lead
◊ Motlakase o le mong oa +3.3V
◊ 10 Gigabit Ethernet ka holim'a thapo ea Cat 6a
◊ Ambient Mocheso oa ho sebetsa: 0°C ho ea +70°C
Lisebelisoa:
◊ 10G Ethernet holim'a thapo ea Cat 5
◊ Fetola / Router ho Switch/Router Link
◊ I/O ea lebelo le holimo bakeng sa li-severs tsa lifaele
Tlhaloso:
JHA3901G SFP+ -10GBASE-T Li-transceivers tsa Copper Small Form Pluggable (SFP) li thehiloe ho SFP Multi Source Agreement (MSA) .Li lumellana le litekanyetso tsa 10Gbase-T / 5Gbase-T / 2.5Gbase-T / 1000base-T joalokaha ho boletsoe ho IEEE Std 802.3.SFP+ -10GBASE-T e sebelisa RX_LOS ea SFP (e tlameha ho huleloa holimo) bakeng sa pontšo ea sehokelo.Haeba u hula kapa u bula phini ea TX_DISABLE ea SFP, PHY IC e ka seta bocha.
•SFP ho Host Connector Pin Out
| Pin | Letšoao | Lebitso/Tlhaloso | Ref. |
| 1 | VEET | Transmitter Ground (E Tloaelehileng le Sebaka sa Receiver) | 1 |
| 2 | TLHOKOMELISO | Phoso ea Transmitter.Ha e tšehetsoe. |
|
| 3 | TDIS | Transmitter Disable.Laser e koetsoe ka holimo kapa e butsoe. | 2 |
| 4 | MOD_DEF(2) | Tlhaloso ea Mojule 2. Mohala oa data bakeng sa ID ea Serial. | 3 |
| 5 | MOD_DEF(1) | Tlhaloso ea Mojule 1. Mohala oa oache oa Serial ID. | 3 |
| 6 | MOD_DEF(0) | Tlhaloso ea Mojule 0. E thehiloe ka har'a mojule. | 3 |
| 7 | Rate Khetha | Ha ho khokahano e hlokahalang |
|
| 8 | TLHOKOMELO | Bophahamo bo bontša hore ha ho na khokahano.matšoao a tlase a hokahane. | 4 |
| 9 | VEER | Sebaka sa Receiver (Se Tloaelehileng le Sebaka sa Transmitter) | 1 |
| 10 | VEER | Sebaka sa Receiver (Se Tloaelehileng le Sebaka sa Transmitter) | 1 |
| 11 | VEER | Sebaka sa Receiver (Se Tloaelehileng le Sebaka sa Transmitter) | 1 |
| 12 | RD- | Receiver e Inverted DATA kantle.AC e kopantsoe |
|
| 13 | RD+ | Receiver DATA e sa kengoang e tsoile.AC e kopantsoe |
|
| 14 | VEER | Sebaka sa Receiver (Se Tloaelehileng le Sebaka sa Transmitter) | 1 |
| 15 | VCCR | Phepelo ea Matla a Receiver |
|
| 16 | VCCT | Phepelo ea Matla a Transmitter |
|
| 17 | VEET | Transmitter Ground (E Tloaelehileng le Sebaka sa Receiver) | 1 |
| 18 | TD+ | Transmitter Non-Inverted DATA in. AC Couped. |
|
| 19 | TD- | Transmitter Inverted DATA in. AC Couped. |
|
| 20 | VEET | Transmitter Ground (E Tloaelehileng le Sebaka sa Receiver) | 1 |
Lintlha:
1. Sebaka sa potoloho se hokahane le sebaka sa chassis
2. PHY e thibetsoe ho TDIS > 2.0V kapa e butsoe, e lumelletsoe ho TDIS <0.8V
3. E lokela ho huloa ka 4.7k - 10k Ohms ho board board ho motlakase pakeng tsa 2.0 V le 3.6 V. MOD_DEF(0) pulls line low ho bontša hore module e kentsoe.
4. LVTTL e lumellana le matla a phahameng a 2.5V.
Setšoantšo sa 1. Setšoantšo sa linomoro tsa li-pin le mabitso a li-host board
•Bolelele ba Cable
| Standard | Cable | Finyella | Port Port |
| 10Gbase-T | CAT6A | 30m | XFI |
| 5Gbase-T/2.5Gbase-t | CAT5E | 50m | 5GBase-R/2.5GBase-X |
| 1000base-T | CAT5E | 100m | 1000base-FX |
•+3.3V Volt Motlakase Motlakase Interface
JHA3901G SFP+ -10GBASE-T e na le mefuta e mengata ea motlakase ea 3.3 V +/- 5%.Matla a phahameng a 4V ha a lumelloe bakeng sa ts'ebetso e tsoelang pele.
| +3.3 Motlakase oa Motlakase oa Volt Sehokedi | ||||||
| Paramethara | Letšoao | Min | Tlanya | Max | unit | Lintlha/Maemo |
| Phepelo ea Hona Joale | Is |
| 700 | 900 | mA | 3.0W matla a maholo ho feta mefuta e feletseng ea motlakase le mocheso. Sheba tlhokomeliso e ka tlase |
| Kenya Voltage | Vcc | 3.13 | 3.3 | 3.47 | V | E bua ka GND |
| Maximum Voltage | Vmax |
|
| 4 | V |
|
| Surge Current | Isurge |
| TBD |
| mA | Hot plug ka holim'a boemo bo tsitsitseng jwale.Sheba tlhokomeliso ka tlase |
Tlhokomeliso: Tšebeliso ea matla le ho phahama hona joale ho phahame ho feta litekanyetso tse boletsoeng ho SFP MSA
•Lipontšo tsa lebelo le tlase
MOD_DEF(1) (SCL) le MOD_DEF(2) (SDA), ke matshwao a matshwao a CMOS a metsi a bulehileng.Ka bobeli MOD_ DEF(1) le MOD_DEF(2) li tlameha ho huleloa ho host_Vcc.
| Lipontšo tsa Lebelo le Tlase, Litšobotsi tsa Elektronike | |||||
| Paramethara | Letšoao | Min | Max | unit | Lintlha/Maemo |
| SFP Sehlahisoa TLASE | TLHOKOMELO | 0 | 0.5 | V
| 4.7k ho isa ho 10k hula-ho fihlela ho host_Vcc, e lekantsoeng lehlakoreng la sehokelo |
| SFP Output HIGH | VOH | host_Vcc -0.5 | host_Vcc + 0.3 | V
| 4.7k ho isa ho 10k hula-ho fihlela ho host_Vcc,e lekantsoeng lehlakoreng la sehokelo |
| Kenyelletso ea SFP TLASE | VIL | 0 | 0.8 | V | 4.7k ho isa ho 10k hula ho Vcc,e lekantsoeng lehlakoreng la SFP la sehokelo
|
| Kenyelletso ea SFP HIGH | VIH | 2 | Vcc + 0.3 | V | 4.7k ho isa ho 10k hula ho Vcc, e lekantsoeng lehlakoreng la SFP la sehokelo |
•Sehokelo sa Motlakase sa Lebelo le Phahameng
Lipontšo tsohle tsa lebelo le phahameng li kopantsoe ka AC ka hare.
| Sehokelo sa Motlakase sa Lebelo le Phahameng,Mohala oa phetiso-SFP | ||||||
| Paramethara | Letšoao | Min | Tlanya | Max | unit | Lintlha/Maemo |
| Maqhubu a Line | fL |
| 125 |
| MHz | 5-level encoding, per IEEE 802.3 |
| Tx Output Impedance | Tloha, TX |
| 100 |
| Ohm | Phapang, ho bohle maqhubu pakeng tsa 1MHz le 125MHz |
| Rx Input Impedance | Zin,RX |
| 100 |
| Ohm | Phapang, ho bohle maqhubu pakeng tsa 1MHz le 125MHz |
| Sebopeho sa Motlakase sa Lebelo le Phahameng, Host-SFP | ||||||
| Paramethara | Letšoao | Min | Tlanya | Max | unit | Lintlha/Maemo |
| Kenyelletso e le 'ngoe ea data swing | Vinsing | 250 |
| 1200 | mV
| Motho a le mong o felile |
| Tlhahiso ea data e felileng ka mokhoa o le mong swing | Ho rotha | 350 |
| 800 | mV | Motho a le mong o felile |
| Nako ea ho phahama/hoetla | Tr, Tf |
| 175 |
| psec | 20%-80% |
| Tx Input Impedance | Zin |
| 50 |
| Ohm | Motho a le mong o felile |
| Rx Output Impedance | Tloha |
| 50 |
| Ohm | Motho a le mong o felile |
•Litlhaloso Kakaretso
| Kakaretso | ||||||
| Paramethara | Letšoao | Min | Tlanya | Max | unit | Lintlha/Maemo |
| Sekhahla sa Lintlha | BR | 1 |
| 10 | Gb/sec | IEEE 802.3 e lumellana. Sheba Lintlha 1,2 ka tlase |
Lintlha:
- Mamello ea oache ke +/- 50 ppm
•Litlhaloso tsa Tikoloho
Ho fumanwa ka tsela e iketsang ya crossover ho dutse.Cable ea crossover ea kantle ha e hlokehe
| Tikoloho Litlhaloso
| ||||||
| Paramethara | Letšoao | Min | Tlanya | Max | unit | Lintlha/Maemo |
| Mocheso oa ho sebetsa | Holimo | 0 |
| 65 | °C | Mocheso oa mocheso |
| Mocheso oa polokelo | Tsto | -40 |
| 85 | °C | Mocheso oa tikoloho |
•serial Communication Protocol
Li-SFP tsohle li tšehetsa protocol ea puisano ea 2-wire serial e hlalositsoeng ho SFP MSA.Li-SFP tsena li sebelisa MCU, li ka fumaneha ka aterese ea A0h.
| Serial Bus Timeing, Litlhoko | ||||||
| Paramethara | Letšoao | Min | Tlanya | Max | unit | Lintlha/Maemo |
| I 2C Clock Rate |
| 0 |
| 200,000 | Hz |
|
•EEPROM TSEBISO（A2）, boikhethelo
•Recommended Application Circuit
•Litaba tsa memori ea serial ID
| Addr | Boholo ba Tšimo (Bayte) | Lebitso la Tšimo | HEX | Tlhaloso |
| 0 | 1 | Sekhetho | 03 | SFP |
| 1 | 1 | Ext.Sekhetho | 04 | MOD4 |
| 2 | 1 | Sehokedi | 22 | RJ45 |
| 3-10 | 8 | Transceiver | 00 00 00 00 00 00 00 00 | Khoutu ea Transmitter |
| 11 | 1 | Khouto | 06 | 64B66B |
| 12 | 1 | BR, ka lebitso | 67 | 10000M bps |
| 13 | 1 | Reserved | 00 |
|
| 14 | 1 | Bolelele (9um)-km | 00 |
|
| 15 | 1 | Bolelele (9um) | 00 |
|
| 16 | 1 | Bolelele (50um) | 00 |
|
| 17 | 1 | Bolelele (62.5um) | 00 |
|
| 18 | 1 | Bolelele (koporo) | 1E | 30m |
| 19 | 1 | Reserved | 00 |
|
| 20-35 | 16 | Lebitso la morekisi | JHA Technology Co., Ltd |
|
| 36 | 1 | Reserved | 00 |
|
| 37-39 | 3 | Morekisi OUI | 00 00 00 |
|
| 40-55 | 16 | Morekisi PN | JHA3901G | ASC II |
| 56-59 | 4 | Morekisi rev | 31 2E30 20 | V1.0 |
| 60-61 | 2 | Wavelength | 00 00 | 850nm |
| 62 | 1 | Reserved | 00 |
|
| 63 | 1 | CC BASE | XX | Sheba kakaretso ea byte 0~62 |
| 64-65 | 2 | Dikgetho | 00 1A | LOS, TX_DISABLE, TX_FAULT |
| 66 | 1 | BR, max | 00 |
|
| 67 | 1 | BR, mots | 00 |
|
| 68-83 | 16 | Morekisi SN |
| E sa hlalosoang |
| 84-91 | 8 | Khoutu ea letsatsi la morekisi | XX XX XX 20 | Selemo, Khoeli, Letsatsi |
| 92-94 | 3 | Reserved | 00 |
|
| 95 | 1 | CC_EXT | XX | Sheba kakaretso ea byte 64~94 |
| 96-255 | 160 | Morekisi ka ho khetheha |
|
|
•Mechanical Dimensions
Litekanyo tsa Mechini tsa Transceiver
JHA e na le tokelo ea ho etsa liphetoho lihlahisoa kapa tlhahisoleseding e teng mona ntle le tsebiso.Ha ho molato o nkuoang ka lebaka la ts'ebeliso ea bona kapa ts'ebeliso ea bona.Ha ho na litokelo tlas'a patent efe kapa efe e tsamaisanang le thekiso ea lihlahisoa kapa tlhaiso-leseling e joalo.
E hatisitsoe ke Shenzhen JHA Technology Co., Ltd
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