Repetitorum fibra Optica Cellularia (FOR) ordinatur ad solvendas difficultates de signo celluloso mobili infirmorum in loco qui procul ab BTS (Base Transceiver Statio) et fibra retis optici sub terra habet.
Solve difficile-ad-venire areas!
Totus FOR systematis duabus partibus constat: Donor Unitas et Remota Unitas.Illi perspicue deferunt et amplificant signum wireless inter BTS (Statio Transceiver Base) et mobilia per fibras opticorum rudentes.
Donor unitas signum BTS capit per coniugatorem directum ad BTS clausam (vel per transmissionem aeris RF per Donor Antenna), eam in signum opticum convertit et signum ampliatum ad remotissimas Unitas per fibras opticorum rudentes transmittit.Unitas longinqua signum opticum in RF signum reddet et signum praebebit locis in quibus network coverage est insufficiens.Et signum mobile etiam ampliatur et retransmittitur in BTS per oppositum.
KingtoneFibra Optic Repeatersystema s ordinatur ad quaestiones solvendas signo mobili debili, quod multo vilius quam nova statio baseos habeat (BTS).Repetitorum ratio principalis operationis RF: Nam nexus descendens, signa ab BTS ad Donor Unitum (DOU), DOU tunc RF signum convertunt ad signum laseris, deinde ad fibra ad Remota Unit tradendam (ROU).RU deinde signum laser ad RF signum converte, et Power Amplificatori utere ad ampliandam potestatem altam ad IBS vel antenna coverage.Pro ligamine sursum, processus inversi est, signa ab usuario mobili nutritur ad portum DOU MS.Via duplexer, signum augetur sono submissa augente ad emendandum signum fortitudinis.Tunc signa nutriuntur ad RF fibra moduli optici dein ad laser signa convertuntur, deinde signum laser ad DOU transmittitur, signum laser ex ROU ad RF signum per RF per transceptorem opticum convertitur.Tunc RF augentur significationibus fortioribus significationibus reficiendis BTS.
Features
- Aluminium stannum armamentis alte resistit pulveri, aqua et corrodente;
- Omni-directional coverage antennae adoptari potest ad maiorem coverage ampliandam;
- Inito WDM (Nemo Division Multiplexing) moduli ad longum spatium transmissionis cognoscendum;
- Signum transmissionis notae stabilis et auctae;
- One Donor Unit support up to 4 Unitates remotae ut maximize utendo fibrarum funem optici;
- RS-232 portuum nexus praebent libello pro vigilantiae locali et aedificato-in wireless modem communicandi cum NMS (Network Systema Management) qui potest remotius repetere statum laboranti ac parametros operationales repetitori.
| Pro | Con |
|---|---|
|
|
DOU+ROU Tota Ratio Technical Specification
| Items | Temptans Condition | Technical Specification | Memo | |
| uplink | downlink | |||
| Frequentia Range | Cohors in-operantes | 824MHz-849MHz | 869MHz-894MHz |
|
| Max Bandwidth | Cohors in-operantes | 25MHz |
| |
| Output Power (Max.) | Cohors in-operantes | 37±2dBm | 43±2dBm | nativus |
| ALC（dB） | Initus addendi 10dB | Po≤±2 |
| |
| Max Lucrum | Cohors in-operantes | 90±3dB | 90±3dB | cum 6dB opticus iter damnum |
| Lucrum Novifacta Range (dB) | Cohors in-operantes | ≥30 |
| |
|
Lucrum Novifacta Linear（dB） | 10dB | ±1.0 |
| |
| 20dB | ±1.0 |
| ||
| 30dB | ±1.5 |
| ||
| Ripple in Band (dB) | efficax Bandwidth | ≤3 |
| |
| Max.input level | continue 1min | -10 dBm |
| |
| Transmissio Mora (us) | Cohors in-operantes | ≤5 |
| |
| sonitus FiguradB） | Cohors in-operantes | ≤5（Max.gain） |
| |
| Intermodulatio Attenuation | 9kHz～1GHz | ≤-36dBm/100kHz |
| |
| 1 GHz～12.75GHz | ≤-30dBm/1MHz |
| ||
| Portus VSWR | BS Port | ≤1.5 |
| |
| MS Port | ≤1.5 | |||
