1km ibhuloho lenethiwekhi elingenantambo le-wireless video transmitter
1km ibhuloho lenethiwekhi elingenantambo le-wireless video transmitter
Izici
Lokhu ukusebenza okuphezulu, Ukuqina okuphezulu komkhiqizo webhuloho lenethiwekhi engenantambo ye-5GHz. Umkhiqizo uhlanganisa i-802.11ac wireless core esezingeni eliphezulu kanye ne-antenna eqondiswa kabili ene-polarized directional enenzuzo ephezulu.. Isistimu yokusebenza yedivayisi inemisebenzi ecebile, amandla aqinile wokuxhumana okungenazintambo, futhi ibuyela emuva iyahambisana nezinga le-802.11n.
IPOLL (I-Intelligent Dynamic Polling Protocol) inekhono eliqinile lokulwa nokuphazamiseka, ngisho nasezindaweni ezinokuphazamiseka okukhulu, isengaqinisekisa ukufinyelela okuzinzile kumishini yesiteshi sesisekelo 64 abasebenzisi.
Idivayisi ifakwe isibuko se-firmware esikabili. Phakathi nenqubo yokuthuthukisa isofthiwe ekude, noma ngabe ukunikezwa kwamandla kuphazamisekile futhi ukuthuthukiswa kwehluleka, umsebenzisi usengakwazi ukuqala kabusha idivayisi ngokujwayelekile.
Igobolondo eliqinile elenziwe ngepulasitiki ye-polycarbonate liqukethe ama-ultraviolet inhibitors, okuqinisekisa ukuthi igobolondo ngeke lonakaliswe futhi liqhekeke lapho livezwa elangeni elingaphandle isikhathi eside. Lo mklamo nokuhlolwa komkhiqizo kuhlangabezana nezinga lokuvikela le-IP-66. Ukudlidliza, izinga lokushisa kanye nomswakama, isifutho sikasawoti, kanye nomthelela wokukhuphuka konke kuhambisana nezindinganiso zezimboni, ukuqinisekisa ukuthi isezingeni eliphezulu embonini enokwethembeka okuhle kakhulu. Izinto ezisetshenziswayo zifakwe isikhwama sokubeka phansi kanye nesivikelo sesisekelo samandla se-POE ukuze sifakwe ukuvikela umbani.
Imininingwane
Wireless | |
I-WLAN ejwayelekile | EEE 802.11 a/n, iPoll |
imodi yokudlulisela | IPOLL MIMO 2×2 |
ibhendi yefrikhwensi engenantambo | 5 GHz: 5.150-5.850 GHz (I-FCC 5.150-5.250 futhi 5.725-5.850 GHz) |
adlulisa amandla | kuya ku 30 dBm (kuyahlukahluka ngesifunda) |
Ukuthola ukuzwela | -97 ~ -75 dBm (kuye ngendlela yokushintshashintsha) |
komkhawulokudonsa Channel | 5, 10, 20, 40, 80 MHz |
Ukushintshashintsha indlela | 802.11 a/n: OFDM (64-Unjiniyela: QAM, 16-Unjiniyela: QAM, QPSK, BPSK)
802.11 ac: OFDM (256- Unjiniyela: QAM, 64-Unjiniyela: QAM, 16-Unjiniyela: QAM, QPSK, BPSK) |
indlela yokulungisa iphutha | FEC, i-ARQ ekhethiwe |
imodi ye-duplex | isikhathi sokuhlukaniswa kwe-duplex |
I-antenna | |
thayipha | i-antenna yephaneli yephaneli ye-polarization ehlanganisiwe ekabili |
inzuzo | 20 DBI |
imodi ye-polarization | i-polarization eqondile/evundlile |
cross Ukuhlukaniswa okuhleliwe | 27 DBI |
Isilinganiso esiphezulu sokuma kwegagasi | <1.8 |
I-engeli ye-lobe ye-polarization evundlile | 10° |
I-engeli ye-lobe ye-polarization eqondile | 10° |
I-engeli ye-lobe ye-longitudinal | 10° |
Inezintambo | |
isikhombikubona | 10/100/1000 Isisekelo-T, RJ45 |
isofthiwe | |
imodi engenantambo | Indawo yokungena (I-Auto WDS), Indawo yokufinyelela (iPoll), Isiteshi Sokusebenzela (I-WDS, iPoll), Isiteshi Sokusebenzela (I-ARP NAT) |
Ubuchwepheshe obungenantambo | I-Smart Site Polling, Ukukhethwa Kwesiteshi Okuzenzakalelayo, Ukukhetha Imodi Yokushintsha Okuzenzakalelayo, Ukulawula Amandla Okudlulisa Okuzenzakalelayo (I-ATPC) |
Ukuphepha Okungenantambo | Ukubethela komuntu siqu kwe-WPA/WPA2, I-WPA/WPA2 ukubethela kwebhizinisi, I-WACL, ukuhlukaniswa komsebenzisi |
QoS engenantambo | I-IPOLL ukuze ifinyelele kuqala kulayini emi-4 |
imodi yenethiwekhi | ibhuloho, IPv4 umzila, IPv6 umzila |
ubuchwepheshe benethiwekhi | akukho umzila we-NAT, Umzila we-NAT, I-VLAN |
Iphrothokholi ye-WAN | IP emile, Iklayenti le-DHCP, Iklayenti le-PPPoE |
isevisi | Isevisi ye-DHCP, Isevisi ye-SNMP, Iklayenti le-NTP, ukulandelela umzila, i-ping watchdog |
izici zomzimba | |
usayizi | 216 mm (ubude) × 184 mm (ububanzi) × 80 mm (ukuphakama) |
isisindo | 413g |
ukufakwa | ubakaki wamashubhu odonga/wensimbi |
ukunikezwa kwamandla kagesi | |
Ukunikezwa kwamandla kwemishini | 12-24I-V DC ye-Passive PoE (umkhiqizo uza ne-adaptha ye-PoE engu-24V yokwenziwa) |
ukunikezwa kwamandla kagesi | 100-240V AC |
amandla ukusetshenziswa | 10W |
endaweni | |
izinga lokushisa | -40°C ~ +65°C |
umswakama | 0 ~ 90% (ukungavumeli) |
abaphathi | |
Uhlelo Monitor | Izinsizakalo ze-SNMP v1/2c/3, izingodo zesistimu, thumela ama-alamu nge-imeyili kanye nezicupho ze-SNMP. |
Ukulawula | |
isitifiketi | Ihambisana namazinga e-FCC/IC/CE. |