Imojuli ye-SFP Yekhwalithi Enhle – 10G BASE-T I-Copper SFP+ Transceiver JHA3901D – JHA

Imojuli ye-SFP Yekhwalithi Enhle – 10G BASE-T I-Copper SFP+ Transceiver JHA3901D – Isithombe Esifakiwe se-JHA

Incazelo emfushane:

XHUMANA MANJE THOLA Isampuli EYODWA YAMAHHALA

Uhlolojikelele

Ividiyo Ehlobene

Impendulo (2)

Landa

Sinikeza amandla amangalisayo kwekhwalithi ephezulu kanye nokwenza ngcono, ukuthengisa, ukuthengiswa kwemikhiqizo nokumaketha kanye nokukhangisa kanye nenquboI-Gigabit Iphethwe I-Fast Ethernet Poe Switch,8 Port 48v Poe Switch,I-10g Sfp+ Ikhebula elibonakalayo elisebenzayo, Ungathola inani eliphansi kakhulu lapha. Futhi uzothola imikhiqizo yekhwalithi ephezulu kanye nenkonzo enhle kakhulu lapha! Sicela ungangabazi ukuxhumana nathi!

Imojuli ye-SFP Yekhwalithi Enhle – 10G BASE-T Copper SFP+ Transceiver JHA3901D – JHA Imininingwane:

Izici:

◊ Isekela i-10Gbase-T / 5Gbase-T / 2.5Gbase-T / 1000base-T

◊ I-Hot-pluggable SFP footprint

◊ Umhlangano wesixhumi se-Compact RJ-45

◊ I-RoHS iyathobela futhi ingaholeli

◊ Ukunikezwa kwamandla okukodwa +3.3V

◊ 10 Gigabit Ethernet phezu kwentambo ye-Cat 6a

◊ Ambient Operating temperature: 0°C to +70°C

Izicelo:

◊ I-10G Ethernet ngekhebuli ye-Cat 5

◊ Shintsha/Irutha ukuze Ushintshe/Isixhumanisi Somzila

◊ I/O yesivinini esiphezulu samaseva wamafayela

Incazelo:

Ama-transceivers e-JHA3901D SFP+-10GBASE-T Copper Small Form Pluggable (SFP) asekelwe ku-SFP Multi Source Agreement (MSA) . Zihambisana namazinga we-10Gbase-T / 5Gbase-T / 2.5Gbase-T / 1000base-T njengoba kucaciswe ku-IEEE Std 802.3. I-SFP+-10GBASE-T isebenzisa iphinikhodi ye-SFP's RX_LOS(kumele idonswe kumsingathi) ukuze kuboniswe isixhumanisi. Uma udonsa noma uvula iphinikhodi ye-SFP's TX_DISABLE, i-PHY IC ingasethwa kabusha.

•I-SFP ukuze Ibambe Isixhumi Pin Out

Phina	Uphawu	Igama/Incazelo	Ref.
1	AMANZI	I-Transmitter Ground (Ejwayelekile neGround Receiver)	1
2	TFAULT	Iphutha le-Transmitter. Ayisekelwe.
3	I-TDIS	I-Transmitter Khubaza. Okukhipha i-laser kukhutshaziwe phezulu noma kuvuliwe.	2
4	MOD_DEF(2)	Incazelo Yemojula 2. Umugqa wedatha we-Serial ID.	3
5	MOD_DEF(1)	Incazelo Yemojuli 1. Umugqa wewashi we-Serial ID.	3
6	MOD_DEF(0)	Incazelo Yemojuli 0. Isekelwe ngaphakathi kwemojuli.	3
7	Linganisa Khetha	Alukho uxhumano oludingekayo
8	THE	Okuphezulu kubonisa ukuthi akukho okuxhunyiwe. izinkomba eziphansi ezixhunyiwe.	4
9	VEER	I-Receiver Ground (Ejwayelekile ne-Transmitter Ground)	1
10	VEER	I-Receiver Ground (Ejwayelekile ne-Transmitter Ground)	1
11	VEER	I-Receiver Ground (Ejwayelekile ne-Transmitter Ground)	1
12	RD-	Umamukeli Uguqule IDATHA iphumile. I-AC ihlanganisiwe
13	I-RD+	Isamukeli I-DATA engaguquliwe iphumile. I-AC ihlanganisiwe
14	VEER	I-Receiver Ground (Ejwayelekile ne-Transmitter Ground)	1
15	I-VCCR	I-Receiver Power Supply
16	I-VCCT	I-Transmitter Power Supply
17	AMANZI	I-Transmitter Ground (Ejwayelekile neGround Receiver)	1
18	I-TD+	I-Transmitter IDATHA Engaguquliwe yangaphakathi. I-AC Ihlanganisiwe.
19	TD-	I-Transmitter Inverted DATA in. I-AC Ihlanganisiwe.
20	AMANZI	I-Transmitter Ground (Ejwayelekile neGround Receiver)	1

Amanothi:

1. Inkundla yesifunda ixhunywe endaweni ye-chassis

2. I-PHY ivaliwe ku-TDIS > 2.0V noma ivuliwe, inikwe amandla ku-TDIS

3. Kufanele idonswe ngo-4.7k – 10k Ohms ebhodini lomsingathi ku-voltage ephakathi kuka-2.0 V no-3.6 V. MOD_DEF(0) idonsa umugqa uphansi ukuze ibonise ukuthi imojuli ixhunyiwe.

4. I-LVTTL ihambisana ne-voltage enkulu engu-2.5V.

Umfanekiso 1. Umdwebo wezinombolo zephinikhodi yesixhumi sebhodi lokusingatha kanye namagama

•Ubude bekhebula

Okujwayelekile	Ikhebula	Finyelela	Ichweba Lokusingatha
I-10Gbase-T	I-CAT6A	30m	XFI
5Gbase-T/2.5Gbase-t	I-CAT5E	50m	5GBase-R/2.5GBase-X
I-1000base-T	I-CAT5E	100m	1000base FX

•+3.3V Volt Electrical Power Interface

I-JHA3901G SFP+-10GBASE-T inobubanzi be-voltage yokufaka engu-3.3 V +/- 5%. I-voltage engu-4V ephezulu ayivunyelwe ekusebenzeni okuqhubekayo.

+3.3 Amandla Kagesi We-Volt Isixhumi esibonakalayo
Ipharamitha	Uphawu	Okuncane	Uhlobo	Ubukhulu	iyunithi	Amanothi/Imibandela
Ukunikezwa Kwamanje	Ingabe		700	900	mA	3.0W amandla amakhulu ngaphezulu ububanzi obugcwele be-voltage kanye nezinga lokushisa. Bheka isixwayiso ngezansi
I-Voltage yokufaka	Vcc	3.13	3.3	3.47	V	Kubhekiselwa ku-GND
Amandla kagesi aphezulu	Vmax			4	V
I-Surge Yamanje	Isurge		I-TBD		mA	Ipulaki eshisayo ngaphezu kwesimo esizinzile okwamanje. Bheka inothi lesexwayiso ngezansi

Isexwayiso: Ukusetshenziswa kwamandla namandla okwandayo kuphezulu kunamanani ashiwo ku-SFP MSA

•Izimpawu Zejubane Eliphansi

I-MOD_DEF(1) (SCL) ne-MOD_DEF(2) (SDA), zingamasiginali we-CMOS wokukhipha amanzi avulekile. Kokubili i-MOD_ DEF(1) kanye ne-MOD_DEF(2) kumelwe idonselwe phezulu ukuze ihost_Vcc.

Izimpawu zesivinini esiphansi, izici ze-elekthronikhi
Ipharamitha	Uphawu	Okuncane	Ubukhulu	iyunithi	Amanothi/Imibandela
Okukhiphayo kwe-SFP OKUPHANSI	I-VOL	0	0.5	V	4.7k kuya ku-10k ukudonsela phezulu ku-host_Vcc, kulinganiswa ohlangothini lokusingatha lesixhumi
I-SFP Output HIGH	VOH	host_Vcc -0.5	host_Vcc + 0.3	V	4.7k kuya ku-10k ukudonsela phezulu ku-host_Vcc,kulinganiswa ohlangothini lokusingatha lesixhumi
Okokufaka kwe-SFP OKUPHANSI	INTANDO	0	0.8	V	4.7k kuya ku-10k ukudonsela phezulu ku-Vcc,kulinganiswa ohlangothini lwe-SFP lwesixhumi
Okokufaka kwe-SFP OKUPHEZULU	I-HIV	2	Vcc + 0.3	V	4.7k kuya ku-10k ukudonsela phezulu ku-Vcc, kulinganiswa ohlangothini lwe-SFP lwesixhumi

•Isixhumi esibonakalayo sikagesi esinesivinini esikhulu

Wonke amasignali anesivinini esiphezulu ahlanganiswe ne-AC ngaphakathi.

Isixhumi esibonakalayo sikagesi esinesivinini esikhulu,Ulayini Wokudlulisa-SFP
Ipharamitha	Uphawu	Okuncane	Uhlobo	Ubukhulu	iyunithi	Amanothi/Imibandela
Imvamisa Yomugqa	fL		125		MHz	5-leveli yombhalo wekhodi, per IEEE 802.3
I-Tx Output Impedance	Usawoti, TX		100		Ohm	Umehluko, kubo bonke amaza phakathi 1MHz futhi 125MHz
I-Rx Input Imedance	Umusho, RX		100		Ohm	Umehluko, kubo bonke amaza phakathi 1MHz futhi 125MHz

I-High-Speed Electrical Interface, Umsingathi-SFP
Ipharamitha	Uphawu	Okuncane	Uhlobo	Ubukhulu	iyunithi	Amanothi/Imibandela
Okokufaka kwedatha okuphelile shwiba	Ukunqoba	250		1200	mV	Okukodwa kuphelile
Okukhiphayo kwedatha okuphelile shwiba	Ukuvuthwa	350		800	mV	Okukodwa kuphelile
Isikhathi Sokuvuka/Sokuwa	Tr, Tf		175		i-psec	20%-80%
Tx Input Impedance	Umusho		50		Ohm	Okukodwa kuphelile
I-Rx Output Impedance	Okunosawoti		50		Ohm	Okukodwa kuphelile

•Imininingwane Ejwayelekile

Okujwayelekile

Ipharamitha

Uphawu

Okuncane

Uhlobo

Ubukhulu

iyunithi

Amanothi/Imibandela

Isilinganiso Sedatha

Gb/umzuzwana

I-IEEE 802.3 iyahambisana.

Bheka Amanothi 1,2 ngezansi

Amanothi:

Ukubekezelela iwashi +/- 50 ppm

•Imininingwane Yemvelo

Ukutholwa okuzenzakalelayo kwe-crossover kunikwe amandla. Intambo ye-crossover yangaphandle ayidingeki

Ezemvelo Imininingwane
Ipharamitha	Uphawu	Okuncane	Uhlobo	Ubukhulu	iyunithi	Amanothi/Imibandela
Izinga Lokushisa Lokusebenza	Phezulu	0		65	°C	Izinga lokushisa lekesi
Izinga Lokushisa Lesitoreji	Yilokho kuphela	-40		85	°C	Izinga lokushisa le-ambient

•I-Serial Communication Protocol

Wonke ama-SFP asekela iphrothokholi yokuxhumana yochungechunge enezintambo ezi-2 echazwe ku-SFP MSA. Lawa ma-SFP asebenzisa i-MCU, angafinyelelwa ngekheli elithi A0h.

I-serial Bus Timing, Izimfuneko
Ipharamitha	Uphawu	Okuncane	Uhlobo	Ubukhulu	iyunithi	Amanothi/Imibandela
I-2C Clock Rate		0		200,000	Hz

•ULWAZI lwe-EEPROM(A2）,uyazikhethela

•Umjikelezo Wesicelo Onconyiwe

•Okuqukethwe Kwenkumbulo ye-ID ye-serial

Addr	Usayizi Wenkundla (Amabhayithi)	Igama Lenkundla	I-HEX	Incazelo
0	1	Isihlonzi	03	I-SFP
1	1	Ext. Isihlonzi	04	MOD4
2	1	Isixhumi	22	RJ45
3-10	8	I-Transceiver	00 00 00 00 00 00 00 00	Ikhodi yokudlulisa
11	1	Ukufaka ikhodi	06	64B66B
12	1	BR, igama	67	10000M bps
13	1	Kugciniwe	00
14	1	Ubude (9um)-km	00
15	1	Ubude (9um)	00
16	1	Ubude (50um)	00
17	1	Ubude (62.5um)	00
18	1	Ubude (ithusi)	1E	30m
19	1	Kugciniwe	00
20-35	16	Igama lomthengisi	Inkampani JHA Technology Co., Ltd
36	1	Kugciniwe	00
37-39	3	Umthengisi YEBO	00 00 00
40-55	16	Umthengisi we-PN	I-JHA3901D	I-ASC II
56-59	4	Umthengisi umfundisi	31 2E 30 20	I-V1.0
60-61	2	Ubude begagasi	00 00	850nm
62	1	Kugciniwe	00
63	1	CC BASE	XX	Hlola isamba se-byte 0~62
64-65	2	Izinketho	00 1A	LOS, TX_DISABLE, TX_FAULT
66	1	BR, ubuningi	00
67	1	BR, imiz	00
68-83	16	Umthengisi SN		Okungashiwongo
84-91	8	Ikhodi yedethi yomthengisi	XX XX XX 20	Unyaka, Inyanga, Usuku
92-94	3	Kugciniwe	00
95	1	CC_EXT	XX	Hlola isamba se-byte 64~94
96-255	160	Okuqondile komthengisi

•Ubukhulu Bomshini

Ubukhulu Bemishini Ye-Transceiver

I-JHA inelungelo lokwenza izinguquko emikhiqizweni noma kulwazi oluqukethwe lapha ngaphandle kwesaziso. Asikho isikweletu esithathwa njengomphumela wokusetshenziswa noma ukusetshenziswa kwazo. Awekho amalungelo ngaphansi kwanoma iyiphi i-patent ahambisana nokuthengiswa kwanoma yimiphi imikhiqizo enjalo noma ulwazi.

Ishicilelwe yi-Shenzhen JHA Technology Co., Ltd

Wonke Amalungelo Agodliwe

Izithombe zemininingwane yomkhiqizo:

Umhlahlandlela Womkhiqizo Ohlobene:

Lawula izinga ngemininingwane, bonisa amandla ngekhwalithi. Ibhizinisi lethu lizamile ukusungula izisebenzi zeqembu ezisebenza kahle kakhulu nezizinzile futhi lahlola inkambo yokulawula yekhwalithi enhle Yekhwalithi Enhle ye-SFP Module – 10G BASE-T Copper SFP+ Transceiver JHA3901D – JHA , Umkhiqizo uzohlinzeka emhlabeni wonke, njenge: Pakistan, Italy, Bhutan, Ngazo zonke lezi zisekelo, singakhonza wonke amakhasimende ngomkhiqizo wekhwalithi kanye nokuthunyelwa okufika ngesikhathi ngomthwalo wemfanelo omkhulu. Njengoba siyinkampani ekhulayo ekhulayo, kungenzeka singabi yi-, kodwa sizama ukuba nguzakwethu omuhle.