Taw qhia
SR200AF optical receiver yog qhov ua tau zoo 1GHz me me optical receiver tsim rau kev txhim khu kev qha teeb liab kis tau tus mob hauv fiber-to-the-tsev (FTTH) tes hauj lwm. Nrog rau qhov kho qhov muag AGC ntau yam ntawm -15 txog -5dBm thiab cov zis ruaj khov ntawm 78dBuV, cov teeb liab zoo ib yam yog ua kom ntseeg tau txawm tias nyob rau hauv cov khoom sib txawv. Qhov zoo tshaj plaws rau CATV cov tswv lag luam, ISPs, thiab cov chaw muab kev pabcuam broadband, nws muab cov kev ua tau zoo tshaj plaws thiab ua kom muaj kev sib kis tau zoo thiab zoo hauv FTTH tes hauj lwm niaj hnub no.
Cov yam ntxwv ua haujlwm
- 1GHz FTTH mini optical receiver.
- Optical AGC ntau yog -15 ~ -5dBm, cov zis theem yog 78dBuV.
- Txhawb nqa optical lim, sib xws nrog WDM network.
- Ultra tsawg zog noj.
- + 5VDC fais fab adapter, compact qauv.
SR200AF FTTH Optical Receiver | Yam khoom | Chav tsev | Parameter | |
Kho qhov muag | Optical wavelength | nm | 1100-1600, hom nrog optical lim: 1550±10 | |
Optical rov poob | dB | > 45 | ||
Optical connector hom | SC/APC | |||
Input optical zog | dBm ib | -18 ~ 0 | ||
Optical AGC ntau yam | dBm ib | -15 ~ 5 | ||
Ntau zaus | MHz | 45-1003 : kuv | ||
Flatness nyob rau hauv band | dB | ± 1 | Pin = -13dBm | |
Tso zis rov poob | dB | ≥ 14 | ||
Cov zis theem | dBmV ua | ≥78 | OMI = 3.5%, AGC ntau yam | |
MER | dB | > 32 | 96ch 64QAM, Pin = -15dBm, OMI = 3.5% | |
BER | - | 1.0E-9 (tom qab-BER) | ||
Lwm tus | Cov zis impedance | Ω | 75 | |
Muab hluav taws xob | V | + 5 VDC | ||
Kev siv fais fab | W | ≤ 2 | ||
Ua haujlwm kub | ℃ | -20~+55 | ||
Cia kub | ℃ | -20~+60 | ||
Qhov ntev | mm | 99 x 80 x 25 |
SR200 AB | |
1 | Input optical zog qhia: Liab: Pin> + 2dBmNtsuab: Pin = -15~+ 2dBmTxiv kab ntxwv: Pin <-15dBm |
2 | Lub zog nkag |
3 | Optical teeb liab input |
4 | RF tso zis |