Theko e rekisoang China SFP+ - 10G BASE-T Copper SFP+ Transceiver JHA3901D – JHA
Theko e rekisoang China SFP+ - 10G BASE-T Copper SFP+ Transceiver JHA3901D – JHA Detail:
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 ka 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:
Li-transceivers tsa JHA3901D SFP+ -10GBASE-T 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 | METSI | 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 | MOTSAMAI | 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 | METSI | 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 | METSI | 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
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 | Mofuta | Max | unit | Lintlha/Maemo |
Phepelo ea Hona Joale | Na |
| 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 | THATO | 0 | 0.8 | V |
4.7k ho isa ho 10k hula ho Vcc,e lekantsoeng lehlakoreng la SFP la sehokelo
|
Kenyelletso ea SFP HIGH | HIV | 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 | Mofuta | Max | unit | Lintlha/Maemo |
Maqhubu a Line | fL |
| 125 |
| MHz | 5-level encoding, per IEEE 802.3 |
Tx Output Impedance | Letsoai, 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 | Mofuta | Max | unit | Lintlha/Maemo |
Kenyelletso e le 'ngoe ea data swing | Ho hlola | 250 |
| 1200 | mV
| Motho a le mong o felile |
Tlhahiso ea data e felileng ka mokhoa o le mong swing | Ho lla | 350 |
| 800 | mV | Motho a le mong o felile |
Nako ea ho phahama/hoetla | Tr, Tf |
| 175 |
| psec | 20%-80% |
Tx Input Impedance | Polelo |
| 50 |
| Ohm | Motho a le mong o felile |
Rx Output Impedance | Letsoai |
| 50 |
| Ohm | Motho a le mong o felile |
•Litlhaloso Kakaretso
Kakaretso | ||||||
Paramethara | Letšoao | Min | Mofuta | 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
Hoa khoneha ho lemoha crossover. Cable ea crossover ea kantle ha e hlokehe
Tikoloho Litlhaloso
| ||||||
Paramethara | Letšoao | Min | Mofuta | Max | unit | Lintlha/Maemo |
Mocheso oa ho sebetsa | Holimo | 0 |
| 65 | °C | Mocheso oa mocheso |
Mocheso oa polokelo | Ho felile ke lehlohonolo | -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 | Mofuta | 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 | mashome a mabeli le metso e 'meli | 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 YES | 00 00 00 |
|
40-55 | 16 | Morekisi PN | JHA3901D | 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 litokelo tlas'a patent efe kapa efe e tsamaisanang le thekiso ea lihlahisoa tse joalo kapa tlhahisoleseling.
E hatisitsoe ke Shenzhen JHA Technology Co., Ltd
Copyright © Shenzhen JHA Technology Co., Ltd
Litokelo tsohle li sirelelitsoe
Litšoantšo tsa lintlha tsa sehlahisoa:
Tataiso e Amanang ea Sehlahisoa:
Boleng bo ka tšeptjoang le boemo bo botle ba mokitlane ke melao-motheo ea rona, e tla re thusa ho ba boemong bo botle. Ho khomarela tenet ea boleng pele, moreki ea phahameng ka ho fetisisa bakeng sa Theko ea Wholesale China SFP+ - 10G BASE-T Copper SFP+ Transceiver JHA3901D - JHA , Sehlahisoa se tla fana ka lefats'e ka bophara, joalo ka: Gambia, Sierra Leone, Detroit, U ka etsa mabenkeleng a le mong mona. 'Me litaelo tse hlophisitsoeng li amoheleha. Khoebo ea 'nete ke ho fumana maemo a win-win, haeba ho khonahala, re ka thabela ho fana ka tšehetso e eketsehileng bakeng sa bareki. Amohela bareki bohle ba batle ho buisana le rona lintlha tsa lihlahisoa le mehopolo !!
Ka Victor ho tsoa Casablanca - 2018.02.04 14:13
Khampani e na le botumo bo botle indastering ena, 'me qetellong ho ile ha fumaneha hore ho ba khetha ke khetho e ntle.
Ka Ellen ho tloha Luxembourg - 2017.08.18 11:04