Igiciro gito kubushinwa SFP-1.25G Base-SR SFP + Transceiver Fibre Optic Module, 1310nm, 20km

kubahiriza amasezerano ”, ahuza n'ibisabwa ku isoko, yinjira mu marushanwa yo ku isoko n'ubwiza bwayo icyarimwe kuko atanga sosiyete nini cyane kandi ikomeye ku bakiriya kugira ngo bakure babe abatsinze bikomeye.Gukurikirana muri sosiyete, bizashimisha abakiriya kubiciro bito kubushinwa SFP-1.25G Base-SR SFP + Transceiver Fiber Optic Module, 1310nm, 20km, Intego yacu nyamukuru nukuzamuka nkurwego rwo hejuru no kuyobora nkabapayiniya. mu murima wacu.Turizera ko uburambe bwacu muburyo bwo gukora ibikoresho bizatsinda abakiriya, Twifurije gufatanya no gufatanya ejo hazaza heza nawe!
kubahiriza amasezerano ”, ahuza n'ibisabwa ku isoko, yinjira mu marushanwa yo ku isoko n'ubwiza bwayo icyarimwe kuko atanga sosiyete nini cyane kandi ikomeye ku bakiriya kugira ngo bakure babe abatsinze bikomeye.Gukurikirana muri sosiyete, bizashimisha abakiriya1.25G Module, Ubushinwa SFP Module, Guhazwa ninguzanyo nziza kuri buri mukiriya nibyo dushyira imbere.Turibanda kuri buri kantu ko gutunganya ibicuruzwa kugeza igihe bakiriye ibicuruzwa byiza kandi byiza hamwe na serivisi nziza y'ibikoresho hamwe nigiciro cyubukungu.Ukurikije ibi, ibicuruzwa byacu bigurishwa neza cyane mubihugu bya Afrika, Uburasirazuba bwo hagati na Aziya y Amajyepfo yAmajyepfo.

Ibiranga ibicuruzwa

Gushyigikira 1.25Gbps / 1.0625Gbps igipimo cya biti

Upper Duplex LC umuhuza

Amazi ashyushye ya SFP

10 1310nm FP ya laser yoherejwe na PIN ifoto-yerekana

Birashoboka kuri 10Km ya SMF ihuza

Consumption Amashanyarazi make,<0.8W

Interface Imigaragarire ya Digital Diagnostic

Kubahiriza SFP MSA na SFF-8472

EMI cyane EMI hamwe no kurinda ESD nziza

Temperature Gukoresha ubushyuhe bw'imanza:

Urwenya: 0 kugeza 70 ° C.

Inganda: -40 kugeza 85 ° C.

Porogaramu

Ig Gigabit Ethernet

Channel Umuyoboro wa fibre

Hindura Kuri Hindura

● Hindura porogaramu isubira inyuma

Interineti Inzira / Seriveri

● Ubundi buryo bwo kohereza optique

Igishushanyo mbonera

Ibipimo ntarengwa

Icyitonderwa: Guhangayikishwa birenze igipimo ntarengwa gishobora gutera kwangirika burundu.

Ibiranga ibikorwa rusange

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

Inyandiko:

1. TD +/- imbere AC ihujwe na 100Ω itandukanyirizo imbere muri module.

2. Tx Ikosa na Rx LOS nibisohoka byo gukusanya ibintu, bigomba gukururwa hamwe na 4.7k kugeza 10kΩ birwanya kurubaho.Kuramo voltage hagati ya 2.0V na Vcc + 0.3V.

3. RD +/- ibisohoka imbere AC ihujwe, kandi igomba guhagarikwa na 100Ω (itandukanye) kumukoresha SERDES.

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

Inyandiko:

1. Gupimirwa kuri 1.25Gb / s hamwe na PRBS 2 2^{23 - 1}Uburyo bwa NRZ.

2. Kutayungurura, gupimwa na PRBS2^{23 - 1}icyitegererezo cyikizamini @ 1.25Gbps

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

Ibisobanuro Ibisobanuro n'imikorere

Inyandiko:

1. Iyo ari hejuru, ibisohoka byerekana amakosa ya laser y'ubwoko runaka.Hasi yerekana imikorere isanzwe.Kandi igomba gukururwa hamwe na 4.7 - 10KΩ résistor ku kibaho.

2. TX disable niyinjiza ikoreshwa muguhagarika transmitter optique isohoka.Ikururwa muri module hamwe na 4.7 - 10KΩ irwanya.Ibihugu byayo ni:

Hasi (0 - 0.8V): Kohereza kuri (> 0.8, <2.0V): Ntisobanuwe

Hejuru (2.0V ~ Vcc + 0.3V): Ikimuga cyoherejwe gifungura: Ikimuga cyahagaritswe

3. Mod-Def 0,1,2.Nibisobanuro byerekana module.Bagomba gukururwa hamwe na 4.7K - 10KΩ résistor ku kibaho.Umuvuduko wo gukurura ugomba kuba hagati ya 2.0V ~ Vcc + 0.3V.

Mod-Def 0 yashizweho na module kugirango yerekane ko module ihari

Mod-Def 1 numurongo wisaha yibice bibiri byuruhererekane rwindangamuntu

Mod-Def 2 numurongo wamakuru wibice bibiri byuruhererekane rwindangamuntu

4. Iyo ari hejuru, ibisohoka byerekana gutakaza ibimenyetso (LOS).Hasi yerekana imikorere isanzwe.

5. RD +/-: Ibi nibisubizo bitandukanye byo kwakira.Ni AC ihujwe 100Ω imirongo itandukanye igomba guhagarikwa na 100Ω (itandukanye) kumukoresha SERDES.Guhuza AC bikorwa imbere muri module bityo ntibisabwa kubibaho.

6. TD +/-: Izi ninyandiko zinyuranye zohereza.Ni AC-ihujwe, imirongo itandukanye hamwe 100Ω itandukanyirizo imbere muri module.Guhuza AC bikorwa imbere muri module bityo ntibisabwa kubibaho.

Ibisobanuro bya Digital

Transceivers irashobora gukoreshwa muri sisitemu yo kubakira isaba imbere cyangwa hanze ya kalibibasi ya sisitemu yo kwisuzumisha.

Inyandiko:

1.Iyo ikora temp. = 0 ~ 70 ºC, intera izaba min = -5, Max = + 75

2. Ukuri kwa Tx kubogama ni 10% yumuyaga nyawo kuva umushoferi wa laser kugeza kuri laser

3. Imbere / Calibration yo hanze irahuye.

Imigaragarire isanzwe

Ibipimo by'ipaki