Fa'atau A'oa'o Saina 1550nm SFP Factory Suppliers - 155M Ta'iala Tasi 80Km DDM | Lua Fiber SFP Transceiver JHA3280D - JHA

Vaega:

◊ E oʻo i le 155Mb / s Faʻamatalaga Faʻamatalaga

◊ Hot-Pluggable

◊ Duplex LC so'oga

◊ E oʻo atu ile 80km ile 9 / 125μm SMF

◊ 1550nm DFB leisa transmitter

◊ Tasi + 3.3V Malosiaga Tuuina atu

◊ Mata'itū Feso'ota'iga Fa'atatau ile SFF-8472

◊ Malosi maualuga

◊ Alamanuia / Faʻalautele / Faʻatauga faʻatauvaʻa vevela vevela: -40 ° C i le 85 ° C / -5 ° C i le 85 ° C / -0 ° C i le 70 ° C Version avanoa

◊ RoHS tausisia ma Ta'ita'i Free

Talosaga:

◊ SONET OC-3/SDH STM-1

◊ Ethernet anapogi

◊ Isi So'oga Optical

Fa'amatalaga:

O le JHA's JHA3280D Transceiver o se faʻatinoga maualuga, faʻaoga taugofie o loʻo i ai se faʻaoga mataʻutia LC. Standard AC fa'atasi CML mo fa'ailoga maualuga ma le LVTTL fa'atonutonu ma mata'i fa'ailo. O lo'o fa'aogaina e le vaega o lo'o talia le PIN ma fa'aaogaina e le transmitter se leisa 1550nm DFB, e o'o atu i le 29dB feso'ota'iga fa'amautinoaina lenei module SONET OC-3/SDH STM-1 80Km talosaga.

•Fa'atonu aupito maualuga

•FautuainaSiosiomaga gaogao:

•Uiga tau eletise(T_IA= -40 i le 85°C, VCC = 3.135 i le 3.465 Volts)

Fa'aaliga:

1. AC fa'atasi.
2. Po'o le va'aiga tatala.
3. I totonu o le 100 ohm fa'amuta eseese.
4. 20 – 80 %
5. LOS ole LVTTL. Logic 0 o loʻo faʻaalia ai le gaioiga masani; fa'atatau 1 fa'ailoa mai e leai se fa'ailo na maua.
6. O fa'amatalaga uma o le transceiver e ogatasi ma le fa'aogaina o le eletise sinusoidal modulation o le 20 Hz i le 1.5MHz e o'o atu i le tau fa'apitoa e fa'aogaina e ala i le fa'aogaina o le eletise o lo'o fa'aalia i le itulau 23 o le Small Form-factor Pluggable (SFP) Transceiver Multi-Source Agreement (MSA) , Setema 14, 2000.

•Fua Fa'atatau (T_IA= -40 i le 85°C, VCC = 3.135 i le 3.465 Volts)

Manatua

1. O le mana opitika ua fa'alauiloa ile SMF.
2. 20-80%.
3. Su'ega Jitter na fa'aaogaina Agilent OMNIBERT 718 e tusa ai ma le GR-253.
4. Fuaina ile PRBS 2^7-1i le 10^-12BER

•Pin Tofiga

Fa'ata o Numera Pin ma Igoa Poloka Fa'atonu Fa'atonu Feso'ota'i

Fa'ata o le Host Board Connector Block Numera ma Igoa

•PinFa'amatalaga Galuega

Fa'amatalaga:

1. Ole eleele fa'ata'amilo e tu'u'ese mai totonu ole eleele ta'avale.
2. Leisa fa'aoga ua le atoatoa ile TDIS>2.0V pe tatala, fa'aaga ile TDIS
3. E tatau ona toso i luga ma le 4.7k - 10 kohms i luga o le laupapa talimalo i se voltage i le va o le 2.0V ma le 3.6V. MOD_DEF(0) toso le laina i lalo e ta'u mai ai ua fa'apipi'i le module.
4. E le'o fa'aogaina le tau filifilia
5. O le LOS o lo'o fa'atinoina e aoina mai galuega. E tatau ona toso i luga ma le 4.7k - 10 kohms i luga o le laupapa talimalo i se voltage i le va o le 2.0V ma le 3.6V. Logic 0 o loʻo faʻaalia ai le gaioiga masani; manatu 1 o loʻo faʻaalia ai le leiloa o le faailo.
6. AC Fa'atasi

•SFP ModuleEEPROM Fa'amatalagama le Pulega

O le SFP modules e faʻaaogaina le 2-wire serial communication protocol e pei ona faʻamalamalamaina i le SFP -8472. O fa'amatalaga ID fa'asologa o le SFP modules ma Digital Diagnostic Monitor parameters e mafai ona maua i le I²C fa'aoga ile tuatusi A0h ma A2h. O le manatua o loʻo faʻafanua i le Laulau 1. Faʻamatalaga ID faʻamatalaga (A0h) o loʻo lisiina ile Laulau 2. Ma le faʻamatalaga DDM ile tuatusi A2h. Mo nisi fa'amatalaga o le fa'afanua manatua ma fa'amatalaga byte, fa'amolemole va'ai i le SFF-8472, "Digital Diagnostic Monitoring Interface for Optical Transceivers". O fa'amaufa'ailoga DDM ua fa'avasegaina i totonu.

Laulau 1.Fa'afanua Fa'afuainumera Fa'amatalaga Fa'amatalaga (Fa'amatalaga Fa'amatalaga Fa'amatalaga Fa'apitoa)

Laulau 2- EEPROM Serial ID mea e manatua (Ah)

•Uiga Mata'itu Fa'atekinolosi Mataitu

•Tulafono Fa'atonutonu

O le JHA3280D o loʻo faʻamalieina faʻatasi ma le Fesoʻotaʻiga Electromagnetic Faʻavaomalo (EMC) ma manaʻoga ma tulaga faʻavaomalo faʻavaomalo (silasila i faʻamatalaga i le Laulau o loʻo mulimuli mai).

•Lisi Fautuaina

SFP Host Fautuaina Circuit

•Fua Fa'ainisinia

Tusiga Fa'ainisinia