FTTH Optical Node Nrog Wdmand AGC
Cov node yog ib qho me me hauv - qhov rooj optical receiver tsim nyob rau hauv WDM, tsim rau FTTP/FTTH kis tau tus mob daim ntawv thov. Nws muab cov lus teb zoo heev thiab cuam tshuam nrog lub suab qis, siab RF tso zis, thiab siv hluav taws xob tsawg. Nws yog ib hom fiber ntau -pigtailed thiab muaj nyob nrog ntau yam kev xaiv txuas.
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Khoom Taw qhia
SR201 AWFTTH Mini Optical Receiver nrog WDM
Cov ntsiab lus:
Cov node yog ib qho me me hauv - qhov rooj optical receiver tsim nyob rau hauv WDM, tsim rau FTTP/FTTH kis tau tus mob daim ntawv thov. Nws muab cov lus teb zoo heev thiab cuam tshuam nrog lub suab qis, siab RF tso zis, thiab siv hluav taws xob tsawg. Nws yog ib hom fiber ntau -pigtailed thiab muaj nyob nrog ntau yam kev xaiv txuas.
Nta
1.GHz kev khiav hauj lwm bandwidth
2.Lower input optical range:+2~-18dBm
3.Tshaj theem mus txog 76dBuV (@-15dBm fais fab tso zis);
4.2 RF tso zis yeem
5.Kev siv hluav taws xob tsawg<1.0W;
2.Lower input optical range:+2~-18dBm
3.Tshaj theem mus txog 76dBuV (@-15dBm fais fab tso zis);
4.2 RF tso zis yeem
5.Kev siv hluav taws xob tsawg<1.0W;
| Yam khoom | Kev piav qhia | Tus nqi | Chav tsev | Cov xwm txheej / Lus Cim |
| Optical Specifications (Forward Path) | ||||
1 |
Lub wavelength |
1550/1490/1310 | nm | Chaw nres nkoj |
| 1490/1310 | nm | Rau ONT | ||
| 2 3 |
Optical Power Input Range | -18~+2 | dBm ib | |
AGC Ntau |
0~-12 |
dBm ib |
||
| 4 | Optical Input Rov Los Loss | Ntau dua lossis sib npaug li 45 | dB | |
| RF Specifications (Nyob rau hauv txoj kev) | ||||
| 4 | Bandwidth | 47~1003 | MHz | |
| 5 | Flatness | ±1.0 | dB | 47 ~ 1003MHz, Ntawm 25 ºC |
| 6 | nqes hav | 0~2.0 | dB | 47 ~ 1003MHz, Ntawm 25 ºC |
7 |
Kub stability |
±1.5 | dB | Hauv kev ua haujlwm kub (-25 ~ +65 ºC) |
8 |
Cov zis theem |
75±2 |
dBuV |
-15dBm input optical zog, analog channel, ib channel hloov kho 4.0%, hauv 860MHz point test, ntawm 25ºC |
| 9 | Impedance | 75 | Ohm | |
| 10 | Rov qab poob (47 ~ 1000MHz) | Ntau dua lossis sib npaug li 12 | dB | Ntawm 25 ºC |
11 |
MER |
Ntau tshaj los yog sib npaug rau 30 | dB | -15 ~ -5dBm input optical zog |
| Ntau dua lossis sib npaug li 24 | dB | -20 ~ -16, input optical zog | ||
| 12 | Hwj chim | < 1.0 | W | |
| Environmental Parameters | ||||
| 13 | Ua haujlwm kub | -25~65 | ºC | |
| 14 | Cia Kub | -40~70 | ºC | |
| 15 | Cia Humidity | Tsawg dua los yog sib npaug li 95 | % | Tsis yog - condensation |
| Tus neeg siv interface | ||||
16 |
Optical Connector Hom |
SC/APC hauv, SC/PC tawm |
SC xaiv tau, Saib daim duab○4 thiab○5 |
|
| 17 | Fais fab mov | DC5V / 0.5A | Sab nraud adapter, Saib daim duab○3 | |
18 |
RF tso zis |
RG6 Connector | Xaiv tau, Saib daim duab○1 thiab○2 |
|
| 1 or 2 ports | ||||
19 |
Qhov taw qhia Optical |
Ci liab los yog ntsuab xim |
Optical zog<-16dBm ,red Optical power >--16dBm, ntsuab Saib daim duab○6 |
|
| 20 | Tsev | 90×85×25 | mm | |
| 21 | Qhov hnyav | 0.15 | kg | |
Cov ntaub ntawv tuam txhab
Cim npe nrov: ftth optical node nrog wdmand agc, Tuam Tshoj, tuam ntxhab, lwm tus muag khoom, Hoobkas, lag luam wholesale
Koj Tseem Yuav Zoo Li
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