2018 Ireme ryiza SFP + Module nziza - 155M Uburyo bumwe 20Km DDM | Fibre imwe ya SFP Transceiver JHA5220D-53 - JHA

Ibiranga:

1). Kugera kuri 155Mb / s Ihuza ryamakuru

2). Bishyushye

3). Umuhuza umwe wa LC

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

5). 1550nm FP yoherejwe

6). 1310nm PIN ifoto-yerekana

7). Ingufu imwe 3.3V

8). Gukurikirana Imigaragarire Yubahiriza SFF-8472

9). Gukwirakwiza ingufu nke

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). SONET OC-3 / SDH STM-1

2). Ethernet yihuta

3). Andi mahuza meza

Ibisobanuro:

JHA5220D-53 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 cyakoresha PIN yakira kandi transmitter ikoresha laser ya 1550 nm FP, kugeza kuri 19dB ihuza inguni yemeza iyi module SONET OC-3 / SDH STM -1 20km.

•Ibipimo 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. Ibipimo bya Jitter byafashwe ukoresheje Agilent OMNIBERT 718 ukurikije GR-253.
4. Yapimwe na PRBS 2^7-1saa 10^-12BER

•Umukoro

Igishushanyo cya Host Board Umuhuza Guhagarika Imibare Izina

•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 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 Digitale Ikarita (Ibisobanuro byihariye byumurima Ibisobanuro) 

Imbonerahamwe 2- EEPROM Serial ID yibuka Ibirimo (Ahh)

•Kubahiriza amabwiriza

JHA5220D-53 yubahiriza ibipimo mpuzamahanga bya Electromagnetic Compatibility (EMC) hamwe nibisabwa n'umutekano mpuzamahanga (reba ibisobanuro biri mu mbonerahamwe ikurikira).

•Uruziga rusabwa

Abashitsi ba SFP Basabwe Kuzenguruka

•Ibipimo bya mashini

Igishushanyo