I-GPON OLT C+++ Imodyuli ye-Optical 2.5G/1.25G 20KM
TX1490nm/RX1310nm gpon olt ont sfp
1.Imeko yokuSebenza
| Ipharamitha | Iyunithi | Min. | Isiqhelo | Max. |
| Ubushushu boGcino | °C | -40 | 85 | |
| Ixesha leCase lokuSebenza leC-temp | °C | 0 | 70 | |
| Ukufuma okuMeleneyo okuSebenzayo | % | 5 | 95 | |
| Ubonelelo lwaMandla ombane | V | 3.15 | 3.3 | 3.45 |
| Unikezelo lwangoku | mA | 600 | ||
| Umlinganiselo omncinci we-Tx | Gbps | 2.488 | ||
| Umlinganiselo omncinci weRx | Gbps | 1.244 | ||
2.Iimpawu
Yonke intsebenzo ichazwe kwiqondo lokushisa elipheleleyo kunye neemeko
| Ipharamitha | Iyunithi | Min. | Isiqhelo | Max. |
| Isidluliseli | ||||
| TX Central Wavelength | nm | 1480 | 1490 | 1500 |
| Ububanzi beSpectral (-20dB) | nm | 1 | ||
| I-Side Mode Suppression Ratio (SMSR) | dB | 30 | ||
| Amandla aVunyiweyo aphakathi (BOL) | dBm | 7 | 7.5 | 10 |
| Amandla Avunyiweyo Aphakathi (TX Off) | dBm | -45 | ||
| Umlinganiselo wokuphela | dB | 8.2 | ||
| I-Optical Return Loss Tolerance | dB | -12 | ||
| Isohlwayo sokuhambisa kunye nokusasazwa | dB | 1 | ||
| Imaski yoThutho (PRBS223-1@2.488G) | Iyahambelana ne-ITU-T G.984.2 | |||
| Umamkeli | ||||
| Fumana iWavelength | nm | 1290 | 1310 | 1330 |
| Uvakalelo (BOL)(PRBS223-1@1.244G,ER=10,BER<10-4) | dBm | -33 | ||
| Uvakalelo (BOL)(PRBS223-1@1.244G,ER=10,BER<10-10) | dBm | -31 | ||
| Umthwalo ogqithisileyo(PRBS223-1@1.244G,ER=10,BER<10-10) | dBm | -12 | ||
| Umamkeli Burst Mode Dynamic Range | dB | 15 | ||
| Umda womonakalo kuMfumani | dBm | 5 | ||
| INqanaba le-Assert ye-SD | dBm | -33 | ||
| Inqanaba le-SD De-assert | dBm | -45 | ||
| SD Hysteresis | dB | 0.5 | 6 | |
| Isihluzo se-WDM sokwahlula ukuya kwi-1550nm | dB | 38 | ||
| Isihluzo se-WDM sokwahlula ukuya kwi-1650nm | dB | 35 | ||
| Iimpawu zeNdibaniselwano yoMbane | ||||
| I-Data Input Swing Umahluko/TX | mV | 200 | - | 2000 |
| Imveliso yeDatha iSwing Umahluko/RX | mV | 400 | 1600 | |
| Umhla Umahluko Impedance | Ω | 90 | 100 | 110 |
| Imveliso yeLVTTL iPhezulu | V | 2.4 | Vcc | |
| Imveliso yeLVTTL iPhantsi | V | 0 | 0.4 | |
| Ungeniso lweLVTTL Phezulu | V | 2.0 | Vcc+0.3 | |
| Igalelo le-LVTTL liPhantsi | V | 0 | 0.8 | |
| Iimpawu zexesha | ||||
| Ixesha lokugada (Tg) | ns | 25.6 | ||
| Phinda umisele Ububanzi bePulse (Tr) | ns | 12.8 | ||
| Lungisa Ukulibazisa (Trd) | ns | 12.8 | ||
| Ixesha leNtshayelelo yomamkeli (Tp) | ns | 140 | ||
| Ixesha le-SD Assert (TSDA) | ns | 100 | ||
| Ixesha le-SD De-assert (TSDD) | ns | 12.8 | ||
| I-RSSI ibangela ukulibaziseka (Ttd) | ns | 25 | ||
| I-RSSI Qalisa Ububanzi bePulse (Tw) | ns | 500 | ||
| Ukulibaziseka kwe-I2C yangaphakathi (Twait) | us | 500
| ||
Iindidi zeemveliso
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