Impamyabushobozi ya CE SFP 1.25Gbps Tx1550/Rx1310nm SMF 40km Simplex LC Lr Bidi Optical Transceiver

Muri rusange twemera ko imiterere y'umuntu ari yo ituma ibicuruzwa bye biba byiza, ibisobanuro birambuye ni byo bigaragaza ubwiza bw'ibicuruzwa, hamwe n'umwuka w'itsinda W'INYANDIKO NSHINGA, UKORA AKAMARO KANDI UDUSHYA kuri CE Certificate SFP 1.25gbps Tx1550/Rx1310nm SMF 40km Simplex LC Lr Bidi Optical Transceiver, Twakiranye ikaze abaguzi bo mu mahanga kugira ngo tubafashe mu bufatanye bwanyu bw'igihe kirekire ndetse no mu iterambere ryanyu. Dutekereza cyane ko dushobora gukora neza kandi neza kurushaho.
Muri rusange twemera ko imiterere y'umuntu ari yo ituma ibicuruzwa biba byiza, ibisobanuro birambuye ni byo bigaragaza ubwiza bw'ibicuruzwa, hamwe n'umwuka w'itsinda W'INYAKURI, UFITE AKAMARO KANDI UDUSHYA kuriModule ya SFP yo mu Bushinwa na Transceiver ya SFPNyuma y'imyaka 13 dukora ubushakashatsi no gushakisha ibisubizo, ikirango cyacu gishobora kugaragaza ibintu byinshi bifite ubuziranenge buhebuje ku isoko ry'isi. Twarangije amasezerano akomeye yo mu bihugu byinshi nka Ubudage, Isirayeli, Ukraine, Ubwongereza, Ubutaliyani, Arijantine, Ubufaransa, Brezili, n'ibindi. Ushobora kumva ufite umutekano kandi unyuzwe iyo ukorana natwe.

Ibiranga Ibicuruzwa

● Ishyigikira igipimo cya biti cya 1.25Gbps/1.0625Gbps

● Ihuza rya Duplex LC

● Ikimenyetso cya SFP gishyushye gishobora gukururwa

● 1310nm FP laser transmitter na PIN photo-detector

● Ikoreshwa mu guhuza SMF ya 10Km

● Ingufu nke zikoreshwa,< 0.8W

● Interineti yo Gusuzuma Ibikoresho by'ikoranabuhanga

● Ikurikiza SFP MSA na SFF-8472

● EMI nke cyane kandi uburinzi bwiza bwa ESD

● Ubushyuhe bw'ifatizo ry'imikorere:

Ubushyuhe bw'ubucuruzi: 0 kugeza 70 °C

Inganda: -40 kugeza 85 °C

Porogaramu

● Gigabit Ethernet

● Umuyoboro wa Fibre

● Hindura ukoreshe Switch interface

● Porogaramu za "switched backplane"

● Uburyo bwo guhuza Router/Seriveri

● Izindi sisitemu zo kohereza amakuru zikoresha ikoranabuhanga

Ishusho y'imikorere

Amanota ntarengwa rwose

Icyitonderwa: Guhangayika birenze urugero rw’amanota ntarengwa bishobora kwangiza burundu icyuma gitanga amakuru.

Ibiranga Imikorere Rusange

Ibiranga amashanyarazi (TOP(C) = 0 kugeza 70 ℃, TOP(I) = -40 kugeza 85 ℃, VCC = 3.13 kugeza 3.47 V)

Inyandiko:

1. TD+/- ni AC imbere hamwe na 100Ω differential termination muri module.

2. Tx Fault na Rx LOS ni ibikoresho bifunguye bikusanya, bigomba gukururwa hamwe na resistor za 4.7k kugeza kuri 10kΩ ku kibaho cy’umuyoboro. Kura voltage iri hagati ya 2.0V na Vcc+0.3V.

3. Ibisohoka bya RD +/- bihujwe na AC imbere, kandi bigomba guhagarikwa na 100Ω (differential) kuri SERDES y'umukoresha.

Ibiranga Ishusho (TOP(C) = 0 kugeza 70 ℃, TOP(I) = -40 kugeza 85 ℃, VCC = 3.13 kugeza 3.47 V)

Inyandiko:

1. Yapimwe kuri 1.25Gb/s hamwe na PRBS 2 2^{23 – 1}Icyitegererezo cy'ikizamini cya NRZ.

2. Ntibikozwe mu isuzuma, bipimwe hakoreshejwe PRBS2^{23 – 1}icyitegererezo cy'igerageza @1.25Gbps

3. Ipimwe kuri 1.25Gb/s hamwe na PRBS 2^{23 – 1}Ikizamini cya NRZ kuri BER <1 × 10^-12

Ibisobanuro bya Pin n'imikorere

Inyandiko:

1. Iyo iri hejuru, iyi output igaragaza ikosa rya laser ry'ubwoko runaka. Iri hasi igaragaza imikorere isanzwe. Kandi igomba gukururwa na resistor ya 4.7 - 10KΩ ku kibaho cy'umuyoboro.

2. TX disable ni uburyo bwo kwinjira bukoreshwa mu kuzimya umusaruro wa transmitter optique. Bukururwa muri module hamwe na resistor ya 4.7 - 10KΩ. Imiterere yabwo ni iyi:

Hasi (0 – 0.8V): Itumanaho riri kuri (>0.8, < 2.0V): Ntirisobanutse neza

Hejuru (2.0V ~ Vcc + 0.3V): Imashini itwara ubutumwa yafunguye: Imashini itwara ubutumwa yafunguye

3. Mod-Def 0,1,2. Izi ni pin zo gusobanura module. Zigomba gukururwa hakoreshejwe resistor ya 4.7K – 10KΩ ku kibaho cy’umuyoboro. Voltage yo gukurura igomba kuba hagati ya 2.0V ~ Vcc + 0.3V.

Mod-Def 0 yashingiweho na module kugira ngo igaragaze ko module ihari

Mod-Def 1 ni umurongo w'isaha w'umurongo w'insinga ebyiri w'uruhererekane rw'indangamuntu y'uruhererekane

Mod-Def 2 ni umurongo w'amakuru w'insinga ebyiri zihuza serial interface kuri serial ID

4. Iyo ari hejuru, uyu musaruro ugaragaza ko ikimenyetso cyatakaye (LOS). Hafi ugaragaza imikorere isanzwe.

5. RD+/-: Izi ni zo mashini zitanga amashanyarazi zijyanye n'uburyo bwo kwakira amakuru. Ni imirongo ihuza amashanyarazi ya 100Ω igomba guhagarara hamwe na 100Ω (itandukaniro) kuri SERDES y'umukoresha. Guhuza amashanyarazi byakorewe muri module bityo ntibikenewe ku rubuga rwakira amakuru.

6. TD+/-: Ibi ni ibikoresho byo kohereza amakuru bitandukanya. Ni imirongo ihuza AC, ifite iherezo rya 100Ω ry'itandukaniro muri module. Guhuza AC bikorerwa muri module bityo ntibikenewe ku rubuga rwa host.

Ibisobanuro by'isuzumabumenyi rya digitale

Imashini zitwara amakuru zishobora gukoreshwa muri sisitemu zisaba gusuzuma amakuru mu buryo bwa digitale, haba imbere cyangwa hanze.

Inyandiko:

1. Iyo ubushyuhe bw'imikorere bugeze kuri 0~70 ºC, urwego ruzaba minini=-5, Max=+75

2. Ubuziranenge bw'umuyoboro wa Tx bias ni 10% by'umuyoboro nyawo kuva kuri driver ya laser kugeza kuri laser

3. Gupima imbere/ hanze bihuye.

Urugendo rusanzwe rw'itumanaho

Ingano z'ipaki