SR808R CMTS Bi-directional 5-200MHz 8-way Return Optic Receiver yokhala ndi AGC
Nambala Yachitsanzo: Mtengo wa SR808R
Mtundu: Zofewa
MOQ: 1
8 Independent Return Optical Receiving Channels
ThandizoZokhaKusintha ndi Kutentha Plug in/out
Thandizani SNMP ndi Remote Network Management
01
Mafotokozedwe Akatundu
Chidule
SR808R mndandanda wobwerera njira wolandila ndiye kusankha koyamba kwa bi-directional optical transmission system (CMTS) , kuphatikiza zowunikira zisanu ndi zitatu zowoneka bwino, zomwe zimagwiritsidwa ntchito polandila ma siginecha asanu ndi atatu ndikuwasintha kukhala ma siginecha a RF motsatana, kenako ndikuchita kukulitsa kwa RF motsatana, kuti muzindikire 5-200MHz njira yobwerera. Zotulutsa zilizonse zitha kugwiritsidwa ntchito paokha, zowonetsedwa bwino kwambiri, masinthidwe osinthika komanso kuwongolera kodziwikiratu kwamphamvu yamagetsi ya AGC. Microprocessor yake yomangidwa imayang'anira momwe magwiridwe antchito amagwirira ntchito.
Mawonekedwe
- Njira yodziyimira payokha yobwereranso, mpaka 8 njira zomwe ogwiritsa ntchito angasankhe, mulingo wotuluka ukhoza kusinthidwa paokha mu mawonekedwe a AGC, omwe amapatsa ogwiritsa ntchito kusankha kwakukulu.
- Imatengera chojambulira chojambula chapamwamba kwambiri, kutalika kwa kutalika kwa 1200 ~ 1620nm.
- Kapangidwe ka phokoso lochepa, mitundu yolowera ndi -25dBm~0dBm.
- Omangidwa ndi magetsi apawiri, osinthika okha ndi plug yotentha mkati/kunja yothandizidwa.
- Magawo ogwiritsira ntchito makina onse amawongoleredwa ndi microprocessor, ndipo mawonekedwe a LCD kutsogolo ali ndi ntchito zambiri monga kuyang'anira mawonekedwe a laser, chiwonetsero cha parameter, alamu yolakwika, kasamalidwe ka netiweki, ndi zina zambiri; pamene magawo ogwiritsira ntchito a laser achoka pamtundu wololedwa wokhazikitsidwa ndi pulogalamuyo, dongosololi lidzadzidzimutsa mwamsanga.
- Mawonekedwe amtundu wa RJ45 amaperekedwa, akuthandizira SNMP ndi kasamalidwe ka intaneti yakutali.
| Gulu | Zinthu | Chigawo | Mlozera | Ndemanga | ||
| Min. | Lembani. | Max. | ||||
| Optical Index | Opaleshoni Wavelength | nm | 1200 | 1620 | ||
| Mtundu Wolowetsa Wowoneka | dBm | -25 | 0 | |||
| Mtundu wa Optical AGC | dBm | -20 | 0 | |||
| Nambala ya Optical Receiver | 8 | |||||
| Kutayika kwa Optical Kubwerera | dB | 45 | ||||
| Cholumikizira cha Fiber | SC/APC | FC/APC,LC/APC | ||||
| RF index | Bandwidth yogwiritsira ntchito | MHz | 5 | 200 | ||
| Mulingo Wotulutsa | dBμV | 104 | ||||
| Opaleshoni Model | Kusintha kwa AGC/MGC kumathandizira | |||||
| Mtundu wa AGC | dB | 0 | 20 | |||
| Mtundu wa MGC | dB | 0 | 31 | |||
| Kusalala | dB | -0.75 | + 0.75 | |||
| Kusiyana Kwa Mtengo Pakati pa Output Port ndi Test Port | dBμV | -21 | -20 | -19 | ||
| Bwererani Kutayika | dB | 16 | ||||
| Kulowetsa Impedans | Ω | 75 | ||||
| RF cholumikizira | F Metric/Imperial | Zofotokozedwa ndi wogwiritsa ntchito | ||||
| General Index | Network Management Interface | SNMP, WEB Yothandizidwa | ||||
| Magetsi | V | 90 | 265 | AC | ||
| -72 | -36 | DC | ||||
| Kugwiritsa Ntchito Mphamvu | W | 22 | Dual PS, 1+1 standby | |||
| Opaleshoni Temp | ℃ | -5 | + 65 | |||
| Kusungirako Temp | ℃ | -40 | + 85 | |||
| Chinyezi Chachibale Chogwira Ntchito | % | 5 | 95 | |||
| Dimension | mm | 351 × 483 × 44 | D,W,H | |||
| Kulemera | Kg | 4.3 | ||||
SR808R CMTS Bi-directional 5-200MHz 8-way Return Optic Receiver yokhala ndi AGC.pdf
Zogulitsa
