100Gb / S QSFP28 1310nm 10km LR4 LC Transceiver JHAQ28C10C

Ibiranga:

Imirongo 4 MUX / DEMUX igishushanyo

Kwinjiza CWDM TOSA / ROSA kugera kuri km 10 kugera kuri SMF

Shyigikira 100GBASE-CWDM4 kubiciro byumurongo wa 103.125Gbps na OTU4 kumurongo wa 111.81Gbps

Igiteranyo cyagutse cya> 100Gbps

Up Duplex LC ihuza

Yubahiriza IEEE 802.3-2012 Ingingo ya 88 isanzwe IEEE 802.3bm chip ya CAUI-4 kugirango ihindure amashanyarazi asanzwe ITU-T G.959.1-2012-02 bisanzwe ·

Gukoresha amashanyarazi imwe + 3.3V

Yubatswe mubikorwa bya sisitemu yo gusuzuma

Range Ubushyuhe buri hagati ya 0 ° C kugeza 70 ° C.

H Igice cya RoHS

Porogaramu:

Network Umuyoboro waho (LAN)

Network Umuyoboro mugari (WAN)

◊ Ethernet ihindura hamwe na porogaramu ya router

Ibisobanuro:

JHAQ28C10C ni module ya transceiver yagenewe 10km optique yo gutumanaho.Igishushanyo cyujuje 100GbASE-LR4 ya IEEE 802.3-2012 Ingingo ya 88 isanzwe IEEE 802.3bm CAUI-4 chip kugirango ihindure amashanyarazi asanzwe ITU-T G.959.1-2012-02.Module ihindura imiyoboro 4 yinjiza (ch) ya 25.78 Gbps kuri 27.95Gbps yamakuru yumuriro kumirongo 4 yerekana ibimenyetso bya optique, ikanabigwiza mumurongo umwe kugirango 100Gb / s ikwirakwizwa neza.Ibinyuranye, kuruhande rwabakiriye, module optique de-multiplexes 100Gb / s yinjiza mumirongo 4 yerekana ibimenyetso, ikabihindura mumirongo 4 isohora amakuru yumuriro.

Uburebure bwo hagati bwumurongo wa 4 ni 1270 nm, 1290 nm, 1310 nm na 1330 nm.Irimo duplex LC ihuza interineti ya optique hamwe na 38-pin ihuza amashanyarazi.Kugirango ugabanye optique ikwirakwizwa muri sisitemu ndende, fibre imwe-imwe (SMF) igomba gukoreshwa muriyi module.

Igicuruzwa cyashizweho hamwe nibintu bifatika, guhuza optique / amashanyarazi hamwe nuburyo bwo kwisuzumisha hifashishijwe sisitemu ya QSFP28 Amasezerano menshi (MSA).Yashizweho kugirango ihuze imikorere ikaze yo hanze irimo ubushyuhe, ubushuhe hamwe na EMI kwivanga.

Module ikorera kumurongo umwe + 3.3V itanga amashanyarazi hamwe na LVCMOS / LVTTL ibimenyetso byo kugenzura isi yose nka Module Present, Reset, Interrupt na Power Power Mode irahari hamwe na module.Imigaragarire ya 2-wire irahari yo kohereza no kwakira ibimenyetso byinshi bigenzura no kubona amakuru yo kwisuzumisha.Imiyoboro ya buri muntu irashobora gukemurwa kandi imiyoboro idakoreshwa irashobora gufungwa kugirango igishushanyo mbonera cyoroshye.

JHAQ28C10C yateguwe hamwe nibintu bifatika, guhuza optique / amashanyarazi hamwe nuburyo bwo kwisuzumisha hifashishijwe sisitemu ya QSFP28 Amasezerano menshi (MSA).Yashizweho kugirango ihuze imikorere ikaze yo hanze irimo ubushyuhe, ubushuhe hamwe na EMI kwivanga.Module itanga imikorere ihanitse cyane hamwe nibiranga kwishyira hamwe, bigerwaho hifashishijwe ibice bibiri byuruhererekane.

•Ibipimo ntarengwa

•BasabweIbidukikije bikora:

•Ibiranga amashanyarazi(T_OP = 0 kugeza 70 ° C, V.CC = 3.13 kugeza 3.47 Volts

Icyitonderwa:

1. 20～80%

•Ibipimo byiza (TOP = 0 kugeza 70°C, VCC = 3.0 kugeza kuri 3.6 Volts)

Icyitonderwa

1. 12dB Gutekereza 

•Kugenzura Imigaragarire

Igikorwa cyo kugenzura imibare ya digitale irahari kuri QSFP28 LR4 yose.Imigaragarire ya 2-wire itanga umukoresha kuvugana na module.Imiterere yibuka irerekanwa mugutemba.Umwanya wo kwibuka utondekanye murwego rwo hasi, urupapuro rumwe, umwanya wa adresse ya 128 bytes hamwe nimpapuro nyinshi zo hejuru.Iyi miterere yemerera kubona aderesi mugihe gikwiye kurupapuro rwo hasi, nka Guhagarika Ibendera na Monitor.Igihe gito gikomeye cyinjira, nkibisobanuro byirangamuntu hamwe nibisobanuro byateganijwe, birahari hamwe nurupapuro ruhitamo imikorere.Imigaragarire ya aderesi ikoreshwa ni A0xh kandi ikoreshwa cyane mugihe cyamakuru yingenzi nko guhagarika ibikorwa kugirango ubashe gukora inshuro imwe-isomwa kumakuru yose ajyanye nikibazo cyo guhagarika.Nyuma yo guhagarika, IntL yemejwe, nyiricyubahiro ashobora gusoma ibendera kugirango amenye umuyoboro wangiritse nubwoko bwibendera.

Urupapuro02 ni Umukoresha EEPROM nuburyo bwarwo byemejwe numukoresha.

Ibisobanuro birambuye byibuke buke na page00.page03 ububiko bwo hejuru nyamuneka reba inyandiko ya SFF-8436.

•Igihe cyo Kugenzura Byoroheje na Imikorere Imikorere

Icyitonderwa：

1. Imbaraga kuri zisobanurwa nkigihe mugihe amashanyarazi yatanzwe ageze kandi akaguma hejuru cyangwa hejuru yagaciro ntarengwa.

2. Imikorere yuzuye isobanurwa nkuko IntL yemejwe kubera amakuru atiteguye bito, bit 0 byte 2 de-yemeje.

3. Gupimwa kugwa kumasaha yisaha nyuma yo guhagarika bito byo gusoma.

4. Gupimirwa kugwa kumasaha nyuma yo guhagarika bito byo kwandika.

•Igishushanyo mbonera cya Transceiver

•Umukoro

Igishushanyo cyabakiriye Ubuyobozi Bwihuza Guhagarika Imibare na Nam 

•PinIbisobanuro

Inyandiko:

1. GND nikimenyetso cya kimwe no gutanga (imbaraga) zisanzwe kuri QSFP28 modules, Byose birasanzwe muri module ya QSFP28 kandi voltage zose za module zerekanwa kubishobora kuvugwa ukundi.Huza ibi muburyo butaziguye ibimenyetso byindege isanzwe.Gusohora lazeri byahagaritswe kuri TDIS> 2.0V cyangwa gufungura, bishobojwe kuri TDIS <0.8V.
2. VccRx, Vcc1 na VccTx nibyo byakira kandi bitanga amashanyarazi kandi bizakoreshwa icyarimwe.Basabwe kwakira abategetsi amashanyarazi yo kuyungurura irerekanwa hepfo.VccRx, Vcc1 na VccTx birashobora guhuzwa imbere muri module ya QSFP28 muburyo ubwo aribwo bwose.Ihuza rya pin buri kimwe cyapimwe kumurongo ntarengwa wa 500mA.

•Uruziga rusabwa

•Ibipimo bya mashini