Ubwiza Bwiza SFP Module - 1.25G Uburyo bumwe 20Km DDM | Fibre imwe ya SFP Transceiver JHA5420D-35 - JHA

Ibiranga:

1). Kugera kuri 1.25Gb / s Ihuza ryamakuru

2). Bishyushye

3). Umuhuza umwe wa LC

4). Kugera kuri 20 km kuri 9 / 125μm SMF

5). 1310nm FP laser yohereza

6). 1550nm PIN ifoto-yerekana

7). Ingufu imwe 3.3V

8). Gukurikirana Imigaragarire Yubahiriza SFF-8472

9). Gukwirakwiza imbaraga ntarengwa

10). Inganda / Yaguwe / Ubucuruzi bukora urwego rwubucuruzi: -40 ° C kugeza 85 ° C / -5 ° C kugeza 85 ° C / -0 ° C kugeza 70 ° C verisiyo irahari

11). RoHS yubahiriza kandi ikayobora Ubuntu

Porogaramu:

1). 1000Base-LX Ethernet

2). Metro / Imiyoboro

3). 1 Channel Umuyoboro wa fibre

4). Andi mahuza meza

Ibisobanuro:

JHA5420D-35 Transceivers ni imikorere ihanitse, igiciro cyiza module ifite intera imwe ya LC optique. Bihujwe na Ntoya ya Factor Plugable Multi-Sourcing Amasezerano (MSA) kandi imikorere yo gusuzuma Digital iraboneka binyuze muri bisi ya seri ya wire 2 yasobanuwe muri SFF-8472. Igice cyakira cyakoresheje PIN yakira kandi transmitter ikoresha laser ya 1310 nm FP, kugeza kuri 14dB ihuza budge yemeza iyi module 1000Base-LX Ethernet 20km.

• Ibipimo ntarengwa ntarengwa

•BasabweIbidukikije bikora:

•Ibiranga amashanyarazi (T._ON= -40 kugeza 85°C, VCC = 3.135 kugeza 3.465 Volts)

Icyitonderwa:

1. AC hamwe.
2. Cyangwa fungura uruziga.
3. Muri 100 ohm itandukanyirizo.
4. 20-80%
5. LOS ni LVTTL. Logic 0 yerekana imikorere isanzwe; logique 1 yerekana ko nta kimenyetso cyagaragaye.
6. Ibisobanuro byose bya transceiver byujuje amashanyarazi ya sinusoidal ya modul ya 20 Hz kugeza 1.5MHz kugeza ku giciro cyagenwe gikoreshwa binyuze mumashanyarazi yo kuyungurura amashanyarazi yerekanwe kurupapuro rwa 23 rwibintu bito bito (SFP) Transceiver Multi-Source (MSA) , Ku ya 14 Nzeri 2000.

•Ibipimo byiza (T._ON= -40 kugeza 85°C, VCC = 3.135 kugeza 3.465 Volts)

Icyitonderwa

1. Imbaraga za optique zatangijwe muri SMF.
2. 20-80%.
3. Umusanzu wuzuye jitter ubarwa uhereye kubipimo bya DJ na RJ ukoresheje TJ = RJ + DJ. Umusanzu watanzwe RJ ubarwa kuri 1 × 10-12 BER mugukoresha jitter ya RMS (upimirwa kumurongo umwe cyangwa kugwa kumurongo umwe) uhereye kuri oscilloscope na 14. Kuri FC FC-PI (Imbonerahamwe 9 - SM jitter yasohotse, inoti 1), umusanzu watanzwe RJ yemerewe kwiyongera hejuru yurugero rwayo niba DJ yatanzwe rwose igabanutse munsi yurugero rwayo, mugihe cyose ibice bisohoka DJ na TJ bigumye mubisobanuro byihariye bya FC-PI ntarengwa ntarengwa hamwe nibibazo bibi byinjijwe.
4. Yapimwe na PRBS 2^7-1saa 10^-12BER

•Umukoro

Igishushanyo cya Host Board Umuhuza Guhagarika Imibare Izina

Igishushanyo cyabakiriye Ubuyobozi Bwihuza Guhagarika Imibare namazina 

•PinIgisobanuro Ibisobanuro

Inyandiko:

1. Ubutaka bwumuzunguruko bwitaruye imbere ya chassis.
2. Gusohora lazeri byahagaritswe kuri TDIS> 2.0V cyangwa gufungura, bishobojwe kuri TDIS
3. Bikwiye gukururwa na 4.7k - 10 kohms ku kibaho cyakira kuri voltage hagati ya 2.0V na 3.6V. MOD_DEF (0) ikurura umurongo hasi kugirango werekane module yacometse.
4. Guhitamo ibiciro ntabwo bikoreshwa
5. LOS ifunguye ikusanya ibisohoka. Bikwiye gukururwa na 4.7k - 10 kohms ku kibaho cyakira kuri voltage hagati ya 2.0V na 3.6V. Logic 0 yerekana imikorere isanzwe; logique 1 yerekana gutakaza ibimenyetso.
6. AC Bishyizwe hamwe

•SFP ModuleEEPROM Amakurun'Ubuyobozi

Module ya SFP ishyira mubikorwa protocole y'itumanaho 2-wire nkuko byasobanuwe muri SFP -8472. Indangamuntu yuruhererekane yamakuru ya SFP hamwe na Digital Diagnostic Monitor ibipimo bishobora kugerwaho binyuze muri I.²C Imigaragarire kuri aderesi A0h na A2h. Ububiko bwashizwe mu mbonerahamwe ya 1. Ibisobanuro birambuye by'irangamuntu (A0h) biri mu mbonerahamwe ya 2. Kandi ibisobanuro bya DDM kuri aderesi A2h. Ushaka ibisobanuro birambuye ku ikarita yo kwibuka hamwe n'ibisobanuro bya byte, nyamuneka reba kuri SFF-8472, “Imigaragarire ya Digital Diagnostic Monitoring Interineti ya Optical Transceivers”. Ibipimo bya DDM byahinduwe imbere.

Imbonerahamwe 1.Ikarita yo Kwibuka ya Digitale Ikarita (Ibisobanuro byihariye byumurima Ibisobanuro)

Imbonerahamwe 2- EEPROM Serial ID yibuka Ibirimo (Ahh)

•Ikurikiranwa rya Digitale Ikurikirana

•Kubahiriza amabwiriza

JHA5420D-35 yubahiriza amahame mpuzamahanga ya Electromagnetic Compatibility (EMC) hamwe n’ibisabwa n’umutekano mpuzamahanga (reba ibisobanuro biri mu mbonerahamwe ikurikira).

•Uruziga rusabwa 

Abashitsi ba SFP Basabwe Kuzenguruka

•Ibipimo bya mashini 

Igishushanyo

JHA ifite uburenganzira bwo guhindura ibicuruzwa cyangwa amakuru akubiyemo hano nta nteguza. Nta buryozwe bufatwa nkibikoreshwa cyangwa gusaba. Nta burenganzira buri muri patenti iherekeza kugurisha ibicuruzwa cyangwa amakuru ayo ari yo yose.

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