Kyakkyawar Module na SFP - 155M Single Mode 40Km DDM | Single Fiber SFP Transceiver JHA-5240D-35 - JHA

Siffofin:

♦ Har zuwa 155Mb/s Data Links

♦ Hot-Pluggable

♦ Mai haɗin SC guda ɗaya

♦ Har zuwa 40 km akan 9/125μm SMF

♦ 1310nm FP Laser watsawa

♦ 1550nm Mai gano hoto na PIN

♦ Samar da Wutar Lantarki guda ɗaya + 3.3V

♦ Kulawa da Ƙwararren Ƙwararren Ƙwararru tare da SFF-8472

♦ Ƙarfi mafi girma

♦ Masana'antu / Extended / Kasuwancin zafin jiki na aiki: -40 ° C zuwa 85 ° C / - 5 ° C zuwa 85 ° C / - 0 ° C zuwa 70 ° C akwai samuwa

♦ RoHS mai yarda da Jagorar Kyauta

Aikace-aikace:

♦ SONET OC-3/SDH STM-1

♦ Fast Ethernet

♦ Sauran Hanyoyin Haɗin Kai

Bayani:

JHA'sJHA5240D-35 Transceivers babban aiki ne, ƙirar ƙira mai tsada waɗanda ke da ƙirar LC optics guda ɗaya. Sun dace da Yarjejeniyar Yarjejeniya Mai Sauƙi Mai Sauƙi (MSA) da kuma ayyukan bincike na Dijital ta hanyar bas ɗin serial na waya 2 da aka ƙayyade a cikin SFF-8472. Sashen mai karɓa yana amfani da mai karɓar PIN kuma mai watsawa yana amfani da laser 1310 nm FP, har zuwa 29dB haɗin haɗin gwiwa ya tabbatar da wannan tsarin SONET OC-3 / SDH STM -1 40km aikace-aikace.

•Cikakkar Matsakaicin Mahimman Kima

•NasihaMuhallin Aiki:

•Halayen Lantarki (T_ON= -40 zuwa 85°C, VCC = 3.135 zuwa 3.465V)

Lura:

1. AC haɗe.
2. Ko bude da'ira.
3. A cikin 100 ohm bambancin ƙarewa.
4. 20 - 80%
5. LOS shine LVTTL. Logic 0 yana nuna aiki na al'ada; dabaru 1 yana nuna ba a gano sigina ba.
6. Duk ƙayyadaddun bayanai na transceiver sun dace da tsarin wutar lantarki na sinusoidal na 20 Hz zuwa 1.5MHz har zuwa ƙayyadaddun ƙima da aka yi amfani da su ta hanyar hanyar sadarwa ta tace wutar lantarki da aka nuna a shafi na 23 na Yarjejeniyar Mai Rushewar Maɗaukaki Mai Rushewa (MSA) , Satumba 14, 2000.

•Ma'aunin gani (T_ON= -40 zuwa 85°C, VCC = 3.135 zuwa 3.465V)

Lura

1. An ƙaddamar da ƙarfin gani a cikin SMF.
2. 20-80%.
3. Ma'aunin Jitter da aka ɗauka ta amfani da Agilent OMNIBERT 718 daidai da GR-253.
4. An auna tare da PRBS 2^7-1ku 10^-12BER

•Pin Assignment

Hoton Lambobin Fil da Sunan Mai Haɗi na Mai watsa shiri

Hoton Lambobin Fil da Sunaye Mai Haɗin Gidan Mai watsa shiri

•PinMa'anar Aiki

Bayanan kula:

1. Ƙasar da'ira ta keɓe a ciki daga ƙasan chassis.
2. Ana kashe fitarwar Laser akan TDIS>2.0V ko buɗe, kunna akan TDIS
3. Ya kamata a ja sama tare da 4.7k - 10 kohms akan hukumar gudanarwa zuwa ƙarfin lantarki tsakanin 2.0V da 3.6V. MOD_DEF(0) yana jan layi ƙasa don nuna an toshe module a ciki.
4. Ba a amfani da zaɓin ƙimar
5. LOS buɗaɗɗen fitarwa ce mai tarawa. Ya kamata a ja sama tare da 4.7k - 10 kohms akan hukumar gudanarwa zuwa ƙarfin lantarki tsakanin 2.0V da 3.6V. Logic 0 yana nuna aiki na al'ada; dabaru 1 yana nuna asarar sigina.
6. AC Haɗe

•Module na SFPBayanin EEPROMda Gudanarwa

Samfuran SFP suna aiwatar da ka'idar sadarwar serial na waya 2 kamar yadda aka ayyana a cikin SFP-8472. Za a iya samun damar bayanan serial ID na samfuran SFP da sigogin Dijital Diagnostic Monitor ta hanyar I²C dubawa a adireshin A0h da A2h. An tsara ƙwaƙwalwar ajiya a cikin Table 1. An jera cikakken bayanin ID (A0h) a cikin Table 2. Kuma ƙayyadaddun DDM a adireshin A2h. Don ƙarin cikakkun bayanai na taswirar ƙwaƙwalwar ajiya da ma'anar byte, da fatan za a koma zuwa SFF-8472, "Interface Monitoring Diagnostic Interface for Optical Transceivers". An daidaita sigogin DDM na ciki.

Tebur 1.Taswirar Ƙwaƙwalwar Ƙwaƙwalwar Dijital (Takamaiman Bayanin Filin Bayanai)

Table 2- EEPROM Serial ID Abubuwan Ƙwaƙwalwar Ƙwaƙwalwa (Ahh)

•Halayen Kula da Ganewar Dijital

•Yarda da Ka'ida

TheJHA5240D-35 ya bi daidai da daidaitattun Electromagnetic Electromagnetic (EMC) da buƙatun aminci na ƙasa da ƙasa da ƙa'idodi (duba cikakkun bayanai a Tebu mai zuwa).

•Da'irar da aka ba da shawarar

Mai watsa shiri na SFP ya Shawarar da'ira

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