SR808R CMTS Bi-directional 5-200MHz 8-txoj kev Rov Qab Los Optic Receiver nrog AGC
Tus Qauv Zauv: SR808R
Hom: Softel
MOQ: 1
8 Txoj Kev Txais Txais Optical Return ywj pheej
Kev txhawb nqaTsis siv neegHloov thiab Kub Plug rau hauv / tawm
Txhawb nqa SNMP thiab Kev Tswj Xyuas Network Chaw Taws Teeb
01
Kev piav qhia txog khoom
Kev Txheeb Xyuas
SR808R series return path receiver yog thawj qhov kev xaiv rau bi-directional optical transmission system (CMTS), suav nrog yim lub tshuab kuaj pom kev ua haujlwm siab, uas siv los txais yim lub teeb liab optical thiab hloov lawv mus rau hauv RF teeb liab, thiab tom qab ntawd ua RF pre amplification, kom paub txog 5-200MHz return path. Txhua qhov tso zis tuaj yeem siv tau ywj pheej, muaj kev ua tau zoo heev, kev teeb tsa yooj ywm thiab kev tswj hwm lub zog optical AGC. Nws lub microprocessor ua-hauv saib xyuas qhov xwm txheej ua haujlwm ntawm lub module txais optical.
Cov yam ntxwv
- Kev xa rov qab optical txais channel ywj pheej, txog li 8 channel rau cov neeg siv xaiv, qib tso zis tuaj yeem hloov kho tau ywj pheej hauv lub xeev AGC optical, uas muab rau cov neeg siv nrog kev xaiv zoo.
- Nws siv lub tshuab ntes duab ua haujlwm siab, ua haujlwm wavelength 1200 ~ 1620nm.
- Tsim suab nrov qis, qhov nkag ntau yog -25dBm ~ 0dBm.
- Ua rau muaj ob lub zog fais fab, hloov pauv tau thiab txhawb nqa kub ntsaws rau hauv / tawm.
- Cov kev ua haujlwm ntawm tag nrho lub tshuab yog tswj los ntawm microprocessor, thiab LCD xwm txheej tso saib ntawm lub vaj huam sib luag pem hauv ntej muaj ntau lub luag haujlwm xws li kev saib xyuas xwm txheej laser, kev tso saib parameter, lub tswb ceeb toom txhaum, kev tswj hwm network, thiab lwm yam; thaum cov kev ua haujlwm ntawm lub laser deviate ntawm qhov ntau yam tso cai teeb tsa los ntawm software, lub kaw lus yuav ceeb toom sai sai.
- Tus qauv RJ45 interface yog muab, txhawb nqa SNMP thiab web chaw taws teeb tswj hwm network.
Tsis tau paub meej tias yog dab tsi?
Vim li cas ho tsismus saib peb nplooj ntawv tiv tauj, peb xav nrog koj tham!
| Pawg | Cov khoom | Chav tsev | Cov Ntawv Qhia | Cov Lus Cim | ||
| Min. | Hom. | Max. | ||||
| Cov Khoom Siv Kho Qhov Muag | Kev Ua Haujlwm Wavelength | nm | 1200 | 1620 xyoo | ||
| Kev Tawm Tswv Yim Kho Qhov Muag | dBm | -25 | 0 | |||
| Optical AGC Range | dBm | -20 | 0 | |||
| Tus naj npawb ntawm Optical Receiver | 8 | |||||
| Kev poob rov qab los ntawm kev kho qhov muag | dB | 45 | ||||
| Cov Khoom Siv Fiber | SC/APC | FC/APC,LC/APC | ||||
| RF Index | Kev Ua Haujlwm Bandwidth | MHz | 5 | 200 | ||
| Qib Tso Tawm | dBμV | 104 | ||||
| Qauv Ua Haujlwm | Kev hloov pauv AGC / MGC txhawb nqa | |||||
| AGC Ntau Yam | dB | 0 | 20 | |||
| MGC Range | dB | 0 | 31 | |||
| Kev tiaj tiaj | dB | -0.75 | +0.75 | |||
| Qhov Sib Txawv ntawm Tus Nqi Ntawm Qhov Chaw Tso Tawm thiab Qhov Chaw Ntsuas | dBμV | -21 | -20 | -19 | ||
| Kev Poob Rov Qab | dB | 16 | ||||
| Kev Tawm Tswv Yim Impedance | Ω | 75 | ||||
| RF txuas | F Metric/Imperial | Tus neeg siv tau teev tseg | ||||
| Cov Ntawv Qhia Dav Dav | Kev Tswj Xyuas Network | SNMP, WEB Txhawb Nqa | ||||
| Kev Muab Fais Fab | V | 90 | 265 | AC | ||
| -72 | -36 | DC | ||||
| Kev Siv Hluav Taws Xob | W | 22 | Dual PS, 1 + 1 standby | |||
| Kev Ua Haujlwm Kub | ℃ | -5 | +65 | |||
| Kub Cia Khoom | ℃ | -40 | +85 | |||
| Kev Ua Haujlwm ntawm Cov Av noo | % | 5 | 95 | |||
| Qhov Loj | mm | 351 × 483 × 44 | D,W,H | |||
| Qhov hnyav | Kg | 4.3 | ||||
SR808R CMTS Bi-directional 5-200MHz 8-txoj kev Rov qab los ntawm Optic Receiver nrog AGC.pdf
