Ụlọ ọrụ dị ọnụ ala na-ekpo ọkụ 1.25g SFP ọnụahịa ntụgharị anya anya - 10/100/1000BASE-T ọla kọpa SFP transceiver JHA3401 - JHA

Nkọwa dị mkpirikpi:


Nchịkọta

Vidiyo emetụtara

Nzaghachi (2)

Budata

Iji mepụta ọtụtụ uru maka ndị na-azụ ahịa bụ nkà ihe ọmụma ụlọ ọrụ anyị; ndị ahịa na-eto eto bụ ịchụso ọrụ anyịNgwa anya Cwdm,4k Fiber Optic Cable Maka Multimedia,Glc-T, Ajuju gị nwere ike ịnakwere nke ukwuu gbakwunyere mmepe na-emeri mmeri bụ ihe anyị tụrụ anya ya.
Ụlọ ọrụ dị ọnụ ala na-ekpo ọkụ 1.25g SFP ọnụahịa ntụgharị anya anya - 10/100/1000BASE-T ọla kọpa SFP transceiver JHA3401 - nkọwa JHA:

Atụmatụ:

♦ Ruo 1.25Gb/s njikọ data bi-directional

♦ Ụkwụ SFP na-ekpo ọkụ-pluggable

♦ Ogologo ọnọdụ okpomọkụ agbatịkwuru (-40°C ruo +85°C)

♦ Ihe mkpuchi ọla zuru oke maka obere EMI

♦ Mbelata ike dị ala

♦ Mgbakọ njikọ RJ-45 kọmpat

♦ Ozi ngwaahịa zuru ezu na EEPROM

♦ + 3.3V otu ike ọkọnọ

♦ Ịnweta oyi akwa anụ ahụ IC site na bọs 2-waya

♦ 10/100/1000 BASE-T na-arụ ọrụ na sistemụ nnabata na interface SGMII

♦ Dabara na SFP MSA

♦ Dabara na IEEE Std 802.3TM-2002

♦ Dabara na FCC 47 CFR Nkebi 15, Klas B

♦ Ngwaahịa kwekọrọ na RoHS

Ngwa:

♦ 1.25 Gigabit Ethernet n'elu Cat 5 USB

♦ Gbanwee / rawụta ka ịgbanwee / rawụta njikọ

♦ I / O dị elu maka sava faịlụ

Nkọwa:

JHA3401 10/100/1000BASE-T ọla kọpa SFP transceiver dị elu arụmọrụ, ọnụ ahịa modul kwekọrọ na Gigabit Ethernet na 10/100/1000BASE-T ụkpụrụ dị ka akọwapụtara na IEEE 802. 3-2002 na IEEE 802.3ab / na-akwado IEEE 100/1000Mbps data - ọnụego ruru Otu narị mita ruru n'elu eriri eriri 5 na-enweghị mkpuchi. JHA3401 na-akwado 10/100/1000 Mbps zuru ezu data-njikọ nwere akara Pulse Amplitude Modula-tion (PAM) ọkwa 5. A na-eji ụzọ anọ niile dị na eriri nwere ọnụọgụ akara na 250Mbps na ụzọ ọ bụla. JHA3401 na-enye ozi Oghere Usoro NJ ọkọlọtọ dabara na SFP MSA, nke enwere ike ịnweta ya na adreesị A0h site na 2-waya serial CMOS EEPROM protocol. Enwere ike ịnweta IC anụ ahụ site na bọs serial 2-waya na adreesị ACh.

SFP iji kwado njikọ njikọ

Ntụtụ

Aha mgbaàmà

Nkọwa

Ihe ndetu MSA

1

MMIRI

Ala nnyefe (nke a na-ahụkarị na ala nnata)

 

2

TFAULT

Mmejọ nnyefe. akwadoghị

Rịba ama 1

3

TDIS

Gbanyụọ nnyefe. PHY nwere nkwarụ n'elu ma ọ bụ mepere emepe

Rịba ama 2

4

MOD_DEF(2)

Nkọwa Module 2. Data akara maka Oghere Usoro NJ.

Rịba ama 3

5

MOD_DEF(1)

Nkọwa Module 1. Ahịrị elekere maka Oghere Usoro NJ.

Rịba ama 3

6

MOD_DEF(0)

Nkọwa Module 0. Gburugburu n'ime modul.

Rịba ama 3

7

Họrọ Họrọ

Enweghị njikọ achọrọ

 

8

THE

Ọnwụ nke mgbaama - Elu na-egosi mfu nke mgbaama

Rịba ama 4

9

VEER

Ala nnata (nke a na-ahụkarị na ala nnyefe)

 

10

VEER

Ala nnata (nke a na-ahụkarị na ala nnyefe)

 

11

VEER

Ala nnata (nke a na-ahụkarị na ala nnyefe)

 

12

RD-

Ndị nnata tụgharịrị DATA. AC jikọtara

Rịba ama 5

13

RD+

Ndị nnata na-abụghị DATA apụọ. AC jikọtara

Rịba ama 5

14

VEER

Ala nnata (nke a na-ahụkarị na ala nnyefe)

 

15

VCCR

Nkwanye ike nnata

Rịba ama 6

16

VCCT

Nnyefe Ike

Rịba ama 6

17

MMIRI

Ground Transmitter (Nke a na-ahụkarị na ala nnata)

 

18

TD+

Mbufe DATA anaghị atụgharị n'ime AC jikọtara.

Rịba ama 7

19

TD-

Mbugharị atụgharịrị DATA n'ime AC Ejikọtara.

Rịba ama 7

20

MMIRI

Ala nnyefe (nke a na-ahụkarị na ala nnata)

 

ndetu:

1. A naghị eji TX Fault na-ejikọta ya na ala site na 100 ohm resistor.

2. TX Gbanyụọ dị ka akọwara na MSA adịghị adabere na 1000BASE-T modul, ma a na-eji ya dị mma dị ka ntinye iji tọgharịa ASIC dị n'ime. A na-ebuli ntụtụ a n'ime modul nwere ihe mgbochi 4.7 KW.

Dị ala (0 - 0.8 V): Onye ntụgharị na

N'etiti (0.8 V na 2.0 V): Enweghị nkọwa

Elu (2.0 - 3.465 V): Onye ntụgharị na steeti nrụpụta

Mepee: Transceiver na steeti nrụpụta

3. Mod-Def 0,1,2. Ndị a bụ atụdo nkọwa modul. Ekwesịrị ịdọrọ ha na ihe mgbochi 4.7-10 KW na bọọdụ nnabata ka ọ bụrụ ihe na-erughị VCCT + 0.3 V ma ọ bụ VCCR + 0.3 V.

A na-ejikọta Mod Def 0 na ala site na 100 ohm resistor iji gosi na modul dị.

Mod-Def 1 bụ ahịrị elekere nke interface serial waya abụọ maka nhọrọ Oghere Usoro NJ

Mod-Def 2 bụ ahịrị data nke interface serial waya abụọ maka nhọrọ Oghere Usoro NJ

4. LVTTL dakọtara na oke voltaji nke 2.5V. akwadoghị na HTSFP-24-111X

5. RD-/+: Ndị a bụ ihe ndị nnata dị iche iche. Ha bụ ac jikọtara ahịrị dị iche iche 100 ohm nke a ga-akwụsị na 100 ohm iche na onye ọrụ SerDes. A na-eme njikọ ac n'ime modul ma ya mere ọ dịghị mkpa na bọọdụ nnabata. Ntugharị voltaji na ahịrị ndị a ga-adị n'etiti 370 na 2000 mV dị iche (185 - 1000 mV otu kwụsịrị) mgbe a kwụsịrị nke ọma. Ọkwa ndị a dakọtara na CML na LVPECL voltaji swings.

6. VCCR na VCCT bụ ndị na-anata na nnyefe ike. Akọwapụtara ha dị ka 3.3 V ± 5% na ntụtụ njikọ SFP. Ihe kacha enye ugbu a bụ ihe dị ka 300mA na njikọ in-rush ugbu a ga-abụkarị ihe karịrị 30 mA karịa steeti kwụsiri ike mgbe 500 nanoseconds gachara.

7. TD-/+: Ndị a bụ ntinye nnyefe dị iche. Ha bụ ac jikọtara ahịrị dị iche iche na njedebe dị iche iche 100 W n'ime modul. A na-eme njikọ ac n'ime modul ma ya mere ọ dịghị mkpa na bọọdụ nnabata. Ihe ntinye ga-anabata swings dị iche iche nke 500 - 2400 mV (250-1200 mV otu njedebe), ọ bụ ezie na a na-atụ aro ka ụkpụrụ dị n'etiti 500 na 1200 mV dị iche (250 - 600 mV otu njedebe) mee ihe maka arụmọrụ EMI kacha mma. Ọkwa ndị a dakọtara na CML na LVPECL voltaji swings.

3

Eserese nke njikọ bọọdụ nnabata na-egbochi nọmba na aha pin

+ 3.3V volt eletriki ike Interface

JHA3401 nwere oke ntinye voltaji nke 3.3 V +/- 5%. A naghị anabata oke voltaji 4 V maka ịrụ ọrụ na-aga n'ihu.

Oke

Akara

Min.

Ụdị

Oke.

Nkeji

Ihe ndetu/ Ọnọdụ

Nyefee ugbu a

Ọ bụ

 

320

375

mA

1.2W max ike karịrị oke voltaji na okpomọkụ. Lee ndetu ịkpachara anya n'okpuru

Ntinye voltaji

Vcc

3.13

3.3

3.47

V

A na-ezo aka na GND

Ọganihu Ugbu a

Isurge

 

30

 

mA

Plọg na-ekpo ọkụ n'elu ọnọdụ ọnọdụ ugbu a. Lee ndetu ịkpachara anya

Akpachara anya: Oriri ike na ọwa mmiri dị elu karịa ụkpụrụ akọwapụtara na SFP MSA

Mgbama Ọsọ dị ala

MOD_DEF(1) (SCL) na MOD_DEF(2) (SDA), bụ akara ngosi CMOS mepere emepe. Ha abụọ MOD_ DEF(1) na MOD_DEF(2) ga-ebulirịrị ka ha nọrọ na ọbịa_Vcc.

Oke

Akara

Min.

Oke.

Nkeji

Ihe ndetu/ Ọnọdụ

Mmepụta SFP dị ala

VOL

0

0.5

V

4.7k ruo 10k ntuli elu na host_Vcc.

Mbupute SFP High

VOH

onye ọbịa_Vcc -0.5

onye ọbịa_Vcc + 0.3

V

4.7k ruo 10k ntuli elu na host_Vcc.

Ntinye SFP ala

GA-EME

0

0.8

V

4.7k ruo 10k ebuli elu na Vcc.

Ntinye SFP High

 

2

Vcc + 0.3 V

V

4.7k ruo 10k ebuli elu na Vcc.

 

Igwe ọkụ eletrik dị elu

Mgbama niile dị elu bụ AC jikọtara n'ime.

Ahịrị nnyefe-SFP

Oke

Akara

Min.

Ụdị

Oke.

Nkeji

Ihe ndetu/ Ọnọdụ

Ugboro ahịrị

fL

 

125

 

MHz

Ntinye koodu ọkwa 5, kwa IEEE 802.3

Mbupute Tx

Nnu,TX

 

100

 

Ohm

Ọdịiche

Ntinye ntinye Rx

Ahịrịokwu, RX

 

100

 

Ohm

Ọdịiche

 

Onye ọbịa-SFP
Oke Akara Min. Ụdị Oke. Nkeji Ihe ndetu/ Ọnọdụ
Otu ngwungwu ntinye data Na-emeri 250   1200 mV Otu kwụsịrị
Mmalite mmepụta data otu kwụsịrị Vouts 350 100 800 mV Otu kwụsịrị
Oge Bilie/Daa Tr, Tf   175   psk 20%-80%
Ntinye ntinye Tx Ahịrịokwu   50   Ohm Otu kwụsịrị
Mwepụta Rx Nnu   50   Ohm Otu kwụsịrị

 Nkọwapụta izugbe

Oke

Akara

Min.

Ụdị

Oke.

Nkeji

Ihe ndetu/ Ọnọdụ

Ọnụego data

BR

100

 

1,000

Mb/s

IEEE 802.3 dakọtara.

Ogologo eriri USB

L

 

 

100

m

Nkeji 5 UTP. BER

 

Nkọwapụta gburugburu ebe obibi

JHA3401 nwere agbatị ogologo site na 0°C ruo +85°C ọnọdụ okpomọkụ dịka akọwapụtara na Tebụl 7.

Oke

Akara

Min.

Ụdị

Oke.

Nkeji

Ihe ndetu/ Ọnọdụ

Okpomọkụ na-arụ ọrụ

N'elu

0

 

85

Celsius C

Ọnọdụ okpomọkụ

Okpomọkụ nchekwa

Ọ bụ ya

-40

 

100

Celsius C

Ọnọdụ okpomọkụ

 

Ọdịnaya NJ Oghere Usoro

Adreesị data

Ogologo

(Byte)

Aha nke

Ogologo

Nkọwa na ọdịnaya

Ogige NJ isi
0 1 Ihe nchọpụta Ụdị transceiver Oghere Usoro (03h=SFP)
1 1 Echekwara Ihe nchọpụta agbatịkwuru nke ụdị transceiver serial (04h)
2 1 Njikọ Koodu ụdị njikọ ngwa anya (22=RJ45)
3-10 8 Transceiver 1000BASE-T
11 1 Ntinye koodu 8B10B (01h)
12 1 BR, aha Ọnụego baud ọnụ, nkeji 100Mbps
13 1 Echekwara (0000h)
14 1 Ogologo (9um,km) Ogologo njikọ akwadoro maka eriri 9/125um, nkeji km
15 1 Ogologo (9um) Ogologo njikọ akwadoro maka eriri 9/125um, nkeji 100m
16 1 Ogologo (um 50) Ogologo njikọ akwadoro maka eriri 50/125um, nkeji 10m
17 1 Ogologo (62.5um) Ogologo njikọ akwadoro maka eriri 62.5/125um, nkeji 10m
18 1 Ogologo (ọla kọpa) Ogologo njikọ kwadoro maka ọla kọpa, nkeji nke mita
19 1 Echekwara  
20-35 16 Aha onye na-ere ere Aha onye na-ere SFP: JHA Technology Co., Ltd
36 1 Echekwara  
37-39 3 Onye na-ere ahịa EE OUI ID onye na-ere transceiver SFP
40-55 16 Onye na-ere ahịa PN Nọmba akụkụ: "JHA3401" (ASCII)
56-59 4 Onye na-ere ahịa rev Ọkwa ngbanwe maka nọmba akụkụ
60-61 2 Ogologo ogologo Ogologo ogologo nke laser
62 1 Echekwara  
63 1 CCID Nchikota data kacha nta dị mkpa na adreesị 0-62
Ogige NJ agbatịkwuru
64-65 2 Nhọrọ Na-egosi akara ngosi SFP ngwa anya etinyere (001Ah = LOS, TX_FAULT, TX_DISABLE niile akwadoro)
66 1 BR, max Oke ọnụego ntakịrị elu, nkeji nke %
67 1 BR, min Oke ọnụego obere ntakịrị, nkeji nke %
68-83 16 Onye na-ere ahịa SN Nọmba Oghere Usoro (ASCII)
84-91 8 Koodu ụbọchị Koodu ụbọchị nrụpụta
92-94 3 Echekwara  
95 1 CCEX Lelee koodu maka Ubi ID agbatịkwuru (adreesị 64 ruo 94)
Ebe NJ ndị na-ere ahịa akọwapụtara
96-127 32 Enwere ike ịgụ Ụbọchị onye na-ere ere, naanị gụọ

Akụkụ igwe

2

Akụkụ Mechanical nke Transceiver

JHA nwere ikike ime mgbanwe na ngwaahịa ma ọ bụ ozi dị n'ime ebe a na-enweghị ọkwa. Ọ nweghị ụgwọ ọ bụla ewepụtara n'ihi ojiji ha ma ọ bụ ngwa ha. Enweghị ikike n'okpuru patent ọ bụla na-eso ire ngwaahịa ma ọ bụ ozi ọ bụla.

E bipụtara Shenzhen JHA Technology Co., Ltd

Nwebiisinka © Shenzhen JHA Technology Co., Ltd

Ikike niile echekwabara


Foto nkọwa ngwaahịa:

Ụlọ ọrụ dị ọnụ ala na-ekpo ọkụ 1.25g SFP ọnụ ahịa nlele anya - 10/100/1000BASE-T Copper SFP transceiver JHA3401 - JHA nkọwa foto


Ntuziaka ngwaahịa emetụtara:

Jikwaa àgwà site na nkọwa, gosi ike site na mma. Companylọ ọrụ anyị gbalịsiri ike guzobe otu ndị ọrụ na-arụ ọrụ nke ọma na kwụsiri ike wee nyochaa usoro njikwa njikwa dị mma maka Factory Cheap Hot 1.25g SFP Price Optical Transceive – 10/100/1000BASE-T Copper SFP Transceiver JHA3401 – JHA , Ngwaahịa ga-enye n'ụwa nile, dị ka: Iraq, Roman, Ukraine, Na narị afọ ọhụrụ, anyị na-akwalite anyị Enterprise spirit United, ịdị uchu, elu arụmọrụ, ọhụrụ, na-arapara n'ahụ anyị policybasing na àgwà, na-emenye ihere, pụtara maka mbụ klas ika. Anyị ga-eji ohere ọla edo a mepụta ọdịnihu dị mma.

Ụlọ ọrụ ahụ nwere akụrụngwa bara ụba, igwe dị elu, ndị ọrụ nwere ahụmahụ na ọrụ magburu onwe ya, na-atụ anya na ị na-emeziwanye ma na-emeziwanye ngwaahịa na ọrụ gị, na-achọ gị mma!
Kpakpando 5Site na Joyce si Hongkong - 2018.09.29 13:24
Ndị njikwa na-ahụ ọhụụ, ha nwere echiche nke uru otu, nkwalite na-aga n'ihu na ihe ọhụrụ, anyị nwere mkparịta ụka na-atọ ụtọ na imekọ ihe ọnụ.
Kpakpando 5Site na John si Lucerne - 2018.09.19 18:37
Dee ozi gị ebe a ziga anyị ya