I-SR808R CMTS Bi-directional 5-200MHz 8-way Return Optic Receiver ene-AGC
Inombolo Yemodeli: I-SR808R
Ibhrendi: I-Softel
I-MOQ: 1
8 Iziteshi Ezizimele Zokubuyiswa Kwe-Optical Receiving
UkusekelaNgokuzenzakalelayoI-plug in/out eshintshiwe futhi eshisayo
Sekela i-SNMP kanye Nokuphathwa Kwenethiwekhi Ekude
01
Incazelo Yomkhiqizo
Isifinyezo
I-SR808R yochungechunge lwe-return recere receiver iyinketho yokuqala ye-bi-directional optical transmission system (CMTS) , okuhlanganisa nezitholi ezisebenza kahle eziyisishiyagalombili ezisebenza kahle, ezisetshenziselwa ukwamukela amasiginali ayisishiyagalombili okubona futhi aziguqulele kumasiginali e-RF ngokulandelanayo, bese kuqhuba i-RF pre amplification ngokulandelanayo, ukuze kutholwe indlela yokubuya engu-5-200MHz. Okukhiphayo ngakunye kungasetshenziswa ngokuzimela, kuvezwe ekusebenzeni okuhle kakhulu, ukumisa okuguquguqukayo nokulawula okuzenzakalelayo kwamandla okubona we-AGC. I-microprocessor yayo eyakhelwe ngaphakathi iqapha isimo sokusebenza semojula yokwamukela optical.
Izici
- Isiteshi esizimele sokwamukela i-optical return, kufika kuziteshi ezingu-8 abasebenzisi abangazikhetha, izinga lokuphumayo lingalungiswa ngokuzimela esimweni se-Optical AGC, esinikeza abasebenzisi ukukhetha okuhle.
- Yamukela ukusebenza okuphezulu kwe-photo-detector, ubude be-waveleng obusebenzayo 1200 ~ 1620nm.
- Idizayini yomsindo ophansi, ububanzi bokufaka ngu-25dBm~0dBm.
- Yakhelwe ngamandla akabili, ishintshwa ngokuzenzakalelayo futhi ipulaki elishisayo ngaphakathi/liphuma liyasekelwa.
- Imingcele yokusebenza yawo wonke umshini ilawulwa yi-microprocessor, futhi isibonisi sesimo se-LCD kuphaneli yangaphambili sinemisebenzi eminingi efana nokuqapha isimo se-laser, ukuboniswa kwepharamitha, i-alamu yephutha, ukuphathwa kwenethiwekhi, njll.; uma amapharamitha wokusebenza we-laser ephambuka ebangeni elivunyelwe elibekwe isofthiwe, isistimu izokhala ngokushesha.
- I-interface ejwayelekile ye-RJ45 inikeziwe, isekela i-SNMP kanye nokuphathwa kwenethiwekhi okude kwewebhu.
Awuqinisekile okwamanje?
Kungani kungenjalovakashela ikhasi lethu lokuxhumana, singathanda ukuxoxa nawe!
| Isigaba | Izinto | Iyunithi | Inkomba | Ukuphawula | ||
| Okuncane. | Thayipha. | Ubukhulu. | ||||
| I-Optical Index | I-Wavelength esebenzayo | nm | 1200 | 1620 | ||
| I-Optical Input Range | dBm | -25 | 0 | |||
| I-Optical AGC Range | dBm | -20 | 0 | |||
| Inombolo ye-Optical Receiver | 8 | |||||
| I-Optical Return Loss | dB | 45 | ||||
| I-Fiber Connector | SC/APC | FC/APC,LC/APC | ||||
| RF Inkomba | Umkhawulokudonsa Osebenzayo | MHz | 5 | 200 | ||
| Izinga Lokukhiphayo | dBμV | 104 | ||||
| Imodeli Yokusebenza | Ukushintsha kwe-AGC/MGC kuyasekelwa | |||||
| Ububanzi be-AGC | dB | 0 | 20 | |||
| Ububanzi be-MGC | dB | 0 | 31 | |||
| Ukucaba | dB | -0.75 | +0,75 | |||
| Umehluko Wenani Phakathi Kwembobo Yokukhipha kanye Nembobo Yokuhlola | dBμV | -21 | -20 | -19 | ||
| Buyisela Ukulahlekelwa | dB | 16 | ||||
| Okokufaka Impedance | Ω | 75 | ||||
| Isixhumi se-RF | F I-Metric/Imperial | Icaciswe ngumsebenzisi | ||||
| I-General Index | I-Network Management Interface | I-SNMP, WEB Isekelwe | ||||
| Ukunikezwa kwamandla kagesi | V | 90 | 265 | AC | ||
| -72 | -36 | DC | ||||
| Ukusetshenziswa kwamandla | W | 22 | I-Dual PS, 1+1 standby | |||
| ITemp Esebenzayo | ℃ | -5 | +65 | |||
| Isikhathi Sokugcina | ℃ | -40 | +85 | |||
| I-Operating Humidity Isihlobo | % | 5 | 95 | |||
| Ubukhulu | mm | 351×483×44 | D,W,H | |||
| Isisindo | Kg | 4.3 | ||||
I-SR808R CMTS Bi-directional 5-200MHz 8-way Return Optic Receiver ene-AGC.pdf
