Igiciro gihenze Hdmi Aoc Cable - 25G SFP28 Umugozi wa optique optique JHA-SFP28-25G-AOC - JHA
Igiciro gihenze Hdmi Aoc Cable - 25G SFP28 Umugozi wa optique optique JHA-SFP28-25G-AOC - JHA Ibisobanuro:
Ibiranga
Interface Amashanyarazi yujuje SFF-8431
50 850nm laser ya VCSEL hamwe na PIN ifoto-yerekana
Link Ihuza ntarengwa rya 70m kuri OM3 MMF na 100m kuri OM4 MMF
Functions Imikorere yo kwisuzumisha iraboneka hifashishijwe interineti ya I2C
Temperature Gukoresha ubushyuhe bwikibazo Ubucuruzi: 0 ° C kugeza kuri + 70 ° C.
◊ + 3.3V itanga amashanyarazi imwe
Consumption Gukoresha ingufu zitarenze 1W
◊ RoHS yubahiriza
Protection Kurinda ijambo ryibanga kuri A0h na A2h
Porogaramu
GB 25GBASE-SR Ethernet
Seriveri, guhinduranya, kubika no kwakira amakarita adapteri
Ibisobanuro
Ibipimo ntarengwa
Imbonerahamwe1- Ibipimo ntarengwa byuzuye
Parameter | Ikimenyetso | Min. | Ibisanzwe | Icyiza. | Igice | Inyandiko |
Tanga Umuvuduko | Vcc3 | -0.5 | - | +3.6 | V. | |
Ubushyuhe Ububiko | Ts | -10 | - | +70 | ° C. | |
Gukoresha Ubushuhe | RH | +5 | - | +85 | % | 1 |
Icyitonderwa: 1 Nta konji
Basabwe gukora
Parameter | Ikimenyetso | Min. | Ibisanzwe | Icyiza. | Igice | Inyandiko |
Gukoresha Urubanza Ubushyuhe | TC | 0 | - | +70 | ° C. | |
Amashanyarazi | Vcc | 3.14 | 3.3 | 3.47 | V. | |
Amashanyarazi agezweho | Icc | - | - | 300 | mA | |
Gukwirakwiza imbaraga | Pd | - | - | 1.0 | IN | |
Igipimo cya Bit | BR | 8.5 | 25.78125 | - | Gbps | |
Fibre Bend Radius | Rb | 3 | - | - | cm |
Imbonerahamwe2- Basabwe gukora
Ibiranga amashanyarazi
Imbonerahamwe3- Ibiranga amashanyarazi
Parameter | Ikimenyetso | Min. | Andika. | Icyiza. | Ibice | Inyandiko | ||||
Ikwirakwiza | ||||||||||
Itandukaniro ryamakuru yinjiza Swing | Ndaje, PP | 200 | - | 1600 | mVPP | |||||
Iyinjiza Itandukaniro | IGIHANO | 90 | 100 | 110 | Yego | |||||
Tx_Ibisanzwe | Imikorere isanzwe | VOL | 0 | - | 0.8 | V. | ||||
Ikosa rya Transmitter | VOH | 2.0 | - | VCC | V. | |||||
Tx_Disable | Imikorere isanzwe | BIZASHAKA | 0 | - | 0.8 | V. | ||||
Lazeri | VIH | 2.0 | - | VCC + 0.3 | V. | |||||
Uwakiriye | ||||||||||
Itariki Itandukanye Ibisohoka | Vout | 400 | - | 800 | mV | |||||
Ibisohoka Bitandukanye Impedance | ZD | 90 | 100 | 110 | Yego | |||||
Rx_LOS | Imikorere isanzwe | VOL | 0 | - | 0.8 | V. | ||||
Gutakaza Ikimenyetso | VoH | 2.0 | - | VCC | V. |
Ibiranga ibintu byiza
Imbonerahamwe4-Ibiranga ibintu byiza
Parameter | Ikimenyetso | Igice | Min | Andika | Icyiza | Inyandiko |
Ibikoresho byiza byohereza ibintu | ||||||
Igipimo cya Bit | BR | Gbps | 8.5 | 25.78125 | - | |
Urwego rwumurambararo | λc | nm | 820 | 850 | 880 | |
Impuzandengo yo gutangiza imbaragaTx_off | Poof | dBm | - | - | -45 | |
Tangiza imbaraga nziza | P0 | dBm | -6.0 | 2.4 | 1 | |
Ikigereranyo cyo kuzimangana | IS | dB | 2 | - | - | |
Ubugari bwa Spectral (RMS) | RMS | nm | - | - | 0.65 | |
Ibiranga optique yakira | ||||||
Igipimo cya Bit | BR | Gbps | 8.5 | 25.78125 | ||
Igipimo Cyamakosa | BER | - | - | E-12 | ||
Umubare w'ibyangiritse | DT | dBm | 3.4 | - | - |
Kurenza Ibicuruzwa ByizaImbaraga | PIN | dBm | 2.4 | - | - | 2 |
Urwego rwumurambararo | λc | nm | 820 | - | 880 | |
Kwakira ibyiyumvo muriImpuzandengo | Yayo | dBm | - | - | -5.2 | 3 |
Los Assert | Gutakaza | dBm | -30 | - | - | |
De-Assert | Gutakaza | dBm | - | - | -13 | |
Los Hystereze | Yamazaki | dB | 0.5 |
Icyitonderwa:
- Bishyizwe hamwe muri 50/125 MMF.
- Yapimwe na PRBS 231-1 icyitegererezo cyikizamini @ 25.78125Gbps.BER = E-12 3. BER = 1 × 10-12; PRBS231-1@25.78125Gbps.
Basabwe Kwakira Ubuyobozi Bwamashanyarazi
Igishushanyo 1, Basabwe Kwakira Ubuyobozi Bwamashanyarazi
Basabwe Kuzenguruka Imigaragarire
Igishushanyo 2, Basabwe kuzenguruka Imigaragarire
Gahunda ya pin
Igishushanyo 3, Reba Reba
Imbonerahamwe5-Imikorere ya pin
Ibisobanuro
Pin | Ikimenyetso | Izina / Ibisobanuro | Inyandiko |
1 | AMAZI | Module Ikwirakwiza | 1 |
2 | TX_FAULT | Ikosa ryohereza Module Ikosa | 2 |
3 | TX_DISABLE | Ikwirakwizwa rya Transmitter; Zimya ibyuma bisohora laser bisohoka | 3 |
4 | SDA | 2-Umuyoboro wa Serial Interface Data Line (MOD-DEF2) | |
5 | SCL | 2-Isaha ya Serial Interface Isaha (MOD-DEF1) | |
6 | MOD_ABS | Module idahari, ihujwe na VEET cyangwa VEER muri module | 2 |
7 | RS0 | Igipimo Hitamo 0, uhitamo kugenzura SFP + module yakira | 4 |
8 | RX_LOS | Uwakiriye Gutakaza Ibimenyetso Byerekana (Muri FC yagenwe nka Rx_LOS no muri Ethernet yagenwe nka NTIBIKURIKIRA) | 2 |
9 | RS1 | Igipimo Hitamo 1, uhitamo kugenzura SFP + module yohereza | 4 |
10 | VEER | Module yakira | 1 |
11 | VEER | Module yakira | 1 |
12 | RD- | Kwakira Byahinduwe Ibyasohotse | |
13 | RD + | Kwakira Ibidasubirwaho Ibyatanzwe Ibisohoka | |
14 | VEER | Module yakira | 1 |
15 | VCCR | Kwakira Module 3.3 V Gutanga | |
16 | VCCT | Ikwirakwiza ry'amasomo 3.3 V Gutanga | |
17 | AMAZI | Module Ikwirakwiza | 1 |
18 | TD + | Kohereza amakuru adahinduwe | |
19 | TD- | Kohereza amakuru yahinduwe | |
20 | AMAZI | Module Ikwirakwiza | 1 |
Icyitonderwa:
- Module yubutaka yitaruye module urubanza.
- Uwiteka pin igomba be gukurura hejuru hamwe na 4.7K-10Kohms Kuri a voltage hagati 3.14V na 3.46V ku Nyiricyubahiro ikibaho.
- Ipine ikururwa kuri VCCT hamwe na 4.7K-10KΩ résistoriste muri module.
- Reba SFF-8472 Ibyah 12.2 Imbonerahamwe 10-2.
Kugenzura Ibisobanuro
Igishushanyo 4, Ikarita yo Kwibuka
Igishushanyo mbonera
Imbonerahamwe5- Umugozi
Uburebure
Uburebure bwa CableL.(Igice: m) | Kwihanganirana(Igice: cm) |
≤1.0 | + 5 / -0 |
1.0<L≤4.5 | + 15 / -0 |
4.5<L≤14.5 | + 30 / -0 |
> 14.5 | +2% / - 0 |
Umuburo
Gukemura ibibazo: Iki gikoresho kirashobora kwangirika bitewe no gusohora amashanyarazi (ESD).
Ibidukikije bihagaze neza birasabwa cyane. Kurikiza umurongo ngenderwaho ukurikije uburyo bukwiye bwa ESD.
Umutekano wa Laser: Imirasire itangwa nibikoresho bya laser birashobora guteza akaga mumaso yabantu. Irinde guhura n'amaso kumirasire itaziguye cyangwa itaziguye.
Ibicuruzwa birambuye:
Ibicuruzwa bifitanye isano:
Mubisanzwe dukomeza hamwe nihame Ubwiza Gutangirana, Prestige Isumbabyose. Twiyemeje rwose guha abaguzi bacu ibisubizo byiza byapiganwa kubisubizo byiza, gutanga byihuse hamwe ninkunga yubuhanga kubiciro bihendutse Hdmi Aoc Cable - 25G SFP28 Umugozi wa optique JHA-SFP28-25G-AOC - JHA, Ibicuruzwa bizatanga kuri hose. isi, nka: Porutugali, Mali, Seattle, Hamwe nubwiza bwiza, igiciro cyiza na serivisi itaryarya, twishimiye izina ryiza. Ibicuruzwa byoherezwa muri Amerika yepfo, Ositaraliya, Aziya y Amajyepfo yAmajyepfo nibindi. Murakaza neza abakiriya mu gihugu no hanze kugirango bafatanye natwe ejo hazaza heza.
Na Barbara wo muri Plymouth - 2017.12.02 14:11
Isosiyete yubahiriza amasezerano akomeye, inganda zizwi cyane, zikwiye ubufatanye burambye.
Na Lilith wo muri Congo - 2017.01.28 19:59