IiNkampani zokuVelisa i-Mini-GBIC - 155M Imowudi enye 20Km DDM | I-Fiber eyodwa ye-SFP Transceiver JHA5220D-53 -JHA
IiNkampani zokuVelisa i-Mini-GBIC - 155M Imowudi enye 20Km DDM | IFayibha enye ye-SFP Transceiver JHA5220D-53-JHA Iinkcukacha:
Iimbonakalo:
1). Ukuya kuthi ga kwi-155Mb/s yoQhagamshelwano lweDatha
2). Hot-Pluggable
3). Isidibanisi seLC enye
4). Ukuya kuthi ga kwi-20 km kwi-9/125μm SMF
5). I-1550nm i-FP laser transmitter
6). I-1310nm ye-PIN ye-photo-detector
7). Eyodwa +3.3V Ubonelelo lwaMandla
8). Ujongano lwe-Interface ehambelana ne-SFF-8472
9). Ukutshatyalaliswa kwamandla aphantsi
10). Uluhlu lobushushu boShishino / olwandisiweyo/ loRhwebo: -40°C ukuya ku-85°C/-5°C ukuya ku-85°C/-0°C ukuya ku-70°C Inguqulelo ekhoyo
11). I-RoHS iyahambelana kwaye iKhokelo yasimahla
Usetyenziso:
1). I-SONET OC-3 / SDH STM-1
2). I-Ethernet ekhawulezayo
3). Ezinye iiLinki zeOptical
Inkcazo:
I-JHA5220D-53 I-Transceivers yintsebenzo ephezulu, imodyuli enexabiso eliphezulu ene-interface ye-LC optics eyodwa. Ziyahambelana neSivumelwano esiNcinci seFom Factor Pluggable Multi-Sourcing Agreement (MSA) kunye nemisebenzi yeDigital diagnostics ifumaneka nge-2-wire serial bus echazwe kwi-SFF-8472. Icandelo le-receiver isebenzisa i-PIN ye-receiver kunye nomthumeli usebenzisa i-laser ye-1550 nm FP, ukuya kwi-19dB ikhonkco ye-budge iqinisekisa le modyuli SONET OC-3 / SDH STM -1 20km isicelo.
•IiReyithingi eziphezulu ezipheleleyo
Ipharamitha | Uphawu | Min. | Isiqhelo | Max. | Iyunithi |
Ubushushu boGcino | TS | -40 |
| +85 | °C |
Supply Voltage | VCC | -0.5 |
| 4 | V |
Ubuntu bezizalwane | RH | 0 |
| 85 | % |
•KucetyiswaIndawo yokusebenza:
Ipharamitha | Uphawu | Min. | Isiqhelo | Max. | Iyunithi | |
Ubushushu bokusebenza kwetyala | Imizi-mveliso | TC | -40 |
| 85 | °C |
Yandisiwe | -5 |
| 85 | °C | ||
Ezorhwebo | 0 |
| +70 | °C | ||
Supply Voltage | VCC | 3.135 |
| 3.465 | V | |
Unikezelo lwangoku | Icc |
|
| 300 | mA | |
Inrush yangoku | Iukunyuka |
|
| Icc+30 | mA | |
Amandla aphezulu | Pmax |
|
| 0.7 | IN |
•Iimpawu zoMbane (TVULA= -40 ukuya kuma-85°C, VCC = 3.135 ukuya kwi-3.465 Volts)
Ipharamitha | Uphawu | Min. | Isiqhelo | Max. | Iyunithi | Phawula |
iCandelo loThutho: | ||||||
Igalelo lokwahluka kokuphazamiseka | Rkwi | 90 | 100 | 110 | IN | 1 |
Ujingi lwedata olupheleyo olunye | Vin PP | 250 |
| 1200 | mVp-p |
|
Dlulisa i-Voltage yokungasebenzi | VD | Vcc – 1.3 |
| Vcc | V | 2 |
Dlulisa i-Voltage ye-Vula | VIN | Amanzi |
| Amanzi+ 0.8 | V |
|
Dlulisa iXesha le-Asert lokuKhubaza | Tizimuncumuncu |
|
| 10 | thina |
|
iCandelo loMamkeli: | ||||||
Ujingi lwemveliso yedatha ephelayo | Ewe, iphe | 300 |
| 800 | mv | 3 |
Impazamo | Vilahleko | Vcc – 0.5 |
| VCC_umamkeli | V | 5 |
LOS eqhelekileyo | Vabaqhelekileyom | VEwe |
| VEwe+0.5 | V | 5 |
Ukwala ukuBonelelwa kwamandla | PSR | 100 |
|
| mVpp | 6 |
Phawula:
- I-AC idityanisiwe.
- Okanye isiphaluka esivulekileyo.
- Kwi-100 ohm ukupheliswa kokwahlukana.
- 20-80%
- I-LOS yi-LVTTL. I-Logic 0 ibonisa ukusebenza okuqhelekileyo; I-logic 1 ibonisa ukuba akukho signali ifunyenweyo.
- Zonke iinkcukacha ze-transceiver zihambelana nombane we-sinusoidal modulation ye-20 Hz ukuya kwi-1.5MHz ukuya kwixabiso elichaziweyo elisetyenzisiweyo ngombane wokucoca umbane oboniswe kwiphepha le-23 le-Small Form-Factor Pluggable (SFP) Transceiver Multi-Source Agreement (MSA) , kaSeptemba 14, 2000.
•IiParameters zokubona (TVULA= -40 ukuya kuma-85°C, VCC = 3.135 ukuya kwi-3.465 Volts)
Ipharamitha | Uphawu | Min. | Isiqhelo | Max. | Iyunithi | Phawula |
iCandelo loThutho: | ||||||
Ubude obuphakathi | lc | 1530 | 1550 | 1570 | nm |
|
Ububanzi beSpectral(RMS) | pRMS |
|
| 4 | nm |
|
Amandla oPhumo lwe-Optical | Pngaphandle | -15 |
| -8 | dBm | 1 |
Ixesha le-Optical Rise / Fall | tr/tf |
|
| 2 | ns | 2 |
Umlinganiselo wokuphela | IS | 8.2 |
|
| dB |
|
Yenziwe iJitter (incopho ukuya kwincopho) | JTXpp |
|
| 0.07 | UI | 3 |
Yenziwe iJitter (rms) | JTXrms |
|
| 0.007 | UI | 3 |
Imaski yamehlo yeSiphumo seOptical | Iyahambelana ne-G.957 (iklasi 1 yokhuseleko lwelaser) | |||||
iCandelo loMamkeli: | ||||||
Ubude bobude be-Optical Input | lc | 1270 | 1310 | 1600 | nm |
|
I-Receiver Overload | Pol | -8 |
|
| dBm | 4 |
Uvakalelo lwe-RX | Yalo |
|
| -34 | dBm | 4 |
RX_LOS iAssert | THEA | -45 |
|
| dBm |
|
RX_LOS De-assert | THED |
|
| -35 | dBm |
|
RX_LOS I-Hysteresis | THEH | 0.5 |
|
| dB |
|
Iingcaciso ngokubanzi: | ||||||
Data Rate | BR |
| 155 |
| Mb/s |
|
Isantya sempazamo encinci | IBER |
|
| 10-12 |
|
|
Max. UBude boLungelelaniso oluxhaswayo kwi-9/125μm SMF@155Mb/s | LMAX |
| 20 |
| km |
|
IBhajethi yeNkqubo iyonke | I-IB | 19 |
|
| dB |
|
Phawula
- Amandla okukhanya aqaliswa kwi-SMF.
- 20-80%.
- Imilinganiselo yeJitter ethathwe kusetyenziswa i-Agilent OMNIBERT 718 ngokuhambelana ne-GR-253.
- Ilinganiswe ngePRBS 27-1ngo10-12IBER
•ISabelo sePin
Umzobo weBhodi yeBhodi yokuBamba iinombolo zePin yeBhlokhi kunye neGama
•IphiniIinkcazo zomsebenzi
Inombolo yePin | Igama | Umsebenzi | Iplagi yeSeq | Amanqaku |
1 | VeeT | Umhlaba woThutho | 1 | 1 |
2 | Impazamo yeTX | Isalathiso seFault yeTransmitter | 3 |
|
3 | TX Khubaza | Isidlulisi Khubaza | 3 | 2 |
4 | MOD-DEF2 | Inkcazo yemodyuli | 2 | 3 |
5 | MOD-DEF1 | Inkcazo yeModyuli 1 | 3 | 3 |
6 | MOD-DEF0 | Inkcazo yeModyuli 0 | 3 | 3 |
7 | Ukala Khetha | AyiQhagamshelwanga | 3 | 4 |
8 | THE | Ukulahleka koMqondiso | 3 | 5 |
9 | VeeR | I-Receiver Ground | 1 | 1 |
10 | VeeR | I-Receiver Ground | 1 | 1 |
11 | VeeR | I-Receiver Ground |
| 1 |
12 | RD- | Inv. Kufunyenwe Idatha ngaphandle | 3 | 6 |
13 | I-RD+ | Kufunyenwe Idatha ngaphandle | 3 | 6 |
14 | VeeR | I-Receiver Ground | 3 | 1 |
15 | VccR | Amandla omamkeli | 2 | 1 |
16 | VccT | Amandla oThutho | 2 |
|
17 | VeeT | Umhlaba woThutho | 1 |
|
18 | TD+ | Thumela iDatha ngaphakathi | 3 | 6 |
19 | TD- | Inv. Dlulisa ngaphakathi | 3 | 6 |
20 | VeeT | Umhlaba woThutho | 1 |
|
Amanqaku:
- Umhlaba wesekethe wodwa ngaphakathi kumhlaba we-chassis.
- Imveliso yeLaser ivaliwe kwi-TDIS >2.0V okanye ivuliwe, yenziwe ukuba isebenze kwi-TDIS
- Kufuneka itsalwe phezulu nge-4.7k - 10 kohms kwi-host board ukuya kumbane ophakathi kwe-2.0V kunye ne-3.6V. MOD_DEF(0) itsala umgca osezantsi ukubonisa imodyuli iplagiwe.
- Ukhetho lwexabiso alusetyenziswanga
- I-LOS yimveliso evulekileyo yomqokeleli. Kufuneka itsalwe phezulu nge-4.7k - 10 kohms kwi-host board ukuya kumbane ophakathi kwe-2.0V kunye ne-3.6V. I-Logic 0 ibonisa ukusebenza okuqhelekileyo; ingqiqo 1 ibonisa ukulahleka komqondiso.
- AC Idityanisiwe
•Imodyuli ye-SFPEEPROM Ulwazikunye noLawulo
Iimodyuli ze-SFP zisebenzisa i-2-wire serial yonxibelelwano protocol njengoko kuchazwe kwi-SFP -8472. Ulwazi lwe-ID ye-serial yeemodyuli ze-SFP kunye ne-Digital Diagnostic Monitor parameters zinokufikelelwa nge-I.2C interface kwidilesi A0h kunye A2h. Imemori ifakwe kwiTheyibhile 1. Iinkcukacha ze-ID ezineenkcukacha (A0h) zidweliswe kwiTheyibhile 2. Kwaye i-DDM ecacisiweyo kwidilesi A2h. Ngolwazi oluthe kratya lwemephu yememori kunye neenkcazo ze-byte, nceda ubhekisele kwi-SFF-8472, "I-Digital Diagnostic Monitoring Interface yeI-Optical Transceivers”. Iiparamitha zeDDM zilinganiswe ngaphakathi.
Uluhlu loku-1.IMephu yeMemori yoDigital Diagnostic (IiNkcazelo zommandla weDatha ethile)
Itheyibhile 2-EEPROM Uthotho lweMixholo ye-ID ye-ID (Ahh)
Idilesi Yedatha | Ipharamitha | Ukuchaneka | Iyunithi |
96-97 | Ubushushu bangaphakathi beTransceiver | ±3.0 | °C |
98-99 | I-VCC3 ye-Internal Supply Voltage | ±3.0 | % |
100-101 | I-Laser Bias yangoku | ±10 | % |
102-103 | Tx Output Power | ±3.0 | dBm |
104-105 | Rx Igalelo lamandla | ±3.0 | dBm |
•Ukuthotyelwa koMgaqo
I-JHA5220D-53 ihambelana ne-International Electromagnetic Compatibility (EMC) kunye neemfuno zokhuseleko lwamazwe ngamazwe kunye nemigangatho (jonga iinkcukacha kwiTheyibhile elandelayo).
Ukukhutshwa kwe-Electrostatic(ESD) ukuya kwizikhonkwane zoMbane | I-MIL-STD-883EIndlela 3015.7 | Udidi 1(>1000 V) |
Ukukhutshwa koMbane (ESD)kwi-Single LC Receptacle | IEC 61000-4-2GR-1089-CORE | Iyahambelana nemigangatho |
I-electromagneticUngenelelo (EMI) | I-FCC iCandelo le-15 udidi BEN55022 Udidi B (CISPR 22B)I-VCCI Udidi B | Iyahambelana nemigangatho |
Ukhuseleko lwamehlo eLaser | I-FDA 21CFR 1040.10 kunye ne-1040.11EN60950, EN (IEC) 60825-1,2 | Iyahambelana neClass 1 laserimveliso. |
•ISekethe eCetyisiweyo
I-SFP Host iCetyisiweyo yeSekethe
•Imilinganiselo yoomatshini
Umzobo oomatshini
Imifanekiso yeenkcukacha zemveliso:
IsiKhokelo seMveliso esiNxulumeneyo:
Ngelinge lokuhlangabezana neemfuno zabaxumi, yonke imisebenzi yethu yenziwa ngokungqongqo ngokuhambelana nemotto yethu Umgangatho oPhezulu oPhezulu, uMgangatho woKhuphiswano, iNkonzo eKhawulezayo yeeNkampani zokuVelisa i-Mini-GBIC - i-155M Imowudi enye 20Km DDM | I-Single Fiber SFP Transceiver JHA5220D-53 - JHA , Imveliso iya kubonelela kulo lonke ihlabathi, njenge: Honduras, Ecuador, French, Ngoku sineqela elibalaseleyo elinikezela ngenkonzo yeengcali, ukuphendula ngokukhawuleza, ukuhanjiswa ngexesha, umgangatho obalaseleyo kunye nexabiso eliphantsi. kubathengi bethu. Ukwaneliseka kunye nekhredithi elungileyo kuye wonke umthengi yinto ephambili yethu. Besijonge phambili ngokunyanisekileyo ukusebenzisana nabathengi kwihlabathi liphela. Sikholelwa ukuba sinokwanelisa nawe. Sikwamkele ngokufudumeleyo abathengi ukuba bandwendwele inkampani yethu kwaye bathenge izisombululo zethu.
NguRosemary ovela e-Iran - 2018.07.27 12:26
Iimveliso zenkampani kakuhle kakhulu, sithenge kwaye basebenzisane amaxesha amaninzi, ixabiso elifanelekileyo kunye nomgangatho oqinisekisiweyo, ngokufutshane, le yinkampani ethembekileyo!
Ngu-Ivan ovela eHongkong - 2018.07.26 16:51