Komawa a watan Disambar bara ya yi sanarwa da yawa masu mahimmanci lokaci guda, amma don dalilan wannan bita muna sha'awar biyu kawai. Da fari dai, kamfanin yana ci gaba da tallafawa tsofaffin samfura, yana ƙara sabbin abubuwa zuwa firmware. Na biyu, daga cikin waɗannan sabbin fasalulluka a cikin sakin a ƙarshe shine tsarin Wi-Fi. Bari mu saba da shi ta amfani da misalin na'urori na ƙarni daban-daban: 2015 model da sabbin abubuwa daga bara . Wannan wani karin misali ne na mahimmancin software a cikin na'urorin zamani.
Abin da A cewar Keenetic? A taƙaice, wannan shi ne tsarin kula da wuraren shiga Wi-Fi (APs) bisa duk wani na'urorin kamfani na zamani da aka haɗa ta hanyar kebul na Ethernet zuwa ɗaya daga cikin na'urorin Keenetic, wanda a wannan yanayin ya zama mai sarrafa tsarin. A baya can, ba shakka, yana yiwuwa a sauƙaƙe tafiyar da kebul zuwa wurin da ake so, shigar da na'ura mai ba da hanya tsakanin hanyoyin sadarwa a can, canza shi zuwa yanayin aiki na AP na yau da kullun, har ma saita sunaye iri ɗaya da kalmomin shiga don haɗawa zuwa cibiyar sadarwar mara waya. Koyaya, tsarin Wi-Fi yana ba da haɗin gwiwar gudanar da cibiyar sadarwa gaba ɗaya. Wannan ya shafi sabuntawar firmware, canja wurin duk saitunan cibiyar sadarwa, sarrafa masu amfani da na'urori, kuma, ba shakka, yawo, wanda muka saba da yin amfani da misalin .
Wannan wani nau'i ne na martani ga tsarin raga kuma a lokaci guda gwajin gwaji a cikin ƙasa na SMB mafita. Bugu da ƙari, a cikin lokuta biyu kamfanin ya yi nasara dangane da haɗuwa da farashi da iyawa. Tare da sashin SMB, a cikin wannan ma'anar, duk abin da yake a bayyane yake, saboda farashin mafita ga ofis tare da dakuna da yawa a cikin kansa zai zama babba, har ma a cikin na'urori masu sauƙi da rahusa, amma ga gida irin waɗannan mafita sun kasance dan kadan. m. Amma halin da ake ciki tare da zaɓuɓɓukan raga bai bayyana ga kowa ba. Tri-band sets, inda aka ware band guda na musamman don canja wurin bayanai tsakanin maki don ƙirƙirar cibiyar sadarwa mai mahimmanci, ba su da arha. Kuma dual-band wadanda ke fama da matsalar al'ada na masu maimaitawa - raguwar rabin (ko fiye) na saurin tushe saboda yanayin watsa bayanai na rabin-duplex akan Wi-Fi. Wurin shiga yana ciyar da rabin lokaci don sadarwa tare da wani batu, kuma yana rarraba sauran tsakanin abokan ciniki, wanda zai iya haɗa da maki. Kuma ba duk zažužžukan ne ke goyan bayan sake gina cibiyar sadarwa ta al'ada ba idan ɗaya daga cikin nodes ya katse. Don haka fa'idar tsarin raga kawai wanda ba za a iya musantawa ba shine rashin buƙatar sanya igiyoyi.
Don tsarin waya, akasin haka, wannan shine kawai koma baya. Amma babu hasara a cikin sauri da jinkirin haɗin mara waya, tun da ba a ɓata albarkatun lokacin iska akan cibiyar sadarwa mai mahimmanci, kuma scalability ya fi girma. A cikin yanayin maganin Keenetic, babu iyakanceccen iyaka akan adadin wuraren shiga bayi. Dangane da topology kuma - zaku iya haɗa maki tare da tauraro, haɗa su zuwa babban mai kula da na'ura mai ba da hanya tsakanin hanyoyin sadarwa, ko kuna iya yin shi a cikin sarkar, ɗaya bayan ɗaya, ko kuma a cikin hanyoyi guda biyu. A taƙaice, babu wani sihiri mai banƙyama (hanyar tafiya a cikin wannan yanayin) - kawai sauyawa yana aiki don haɗin haɗin waya. Saboda wannan, alal misali, akan wuraren samun damar yara a cikin tsarin, ba shi yiwuwa a sanya wani yanki na daban / VLAN zuwa tashar jiragen ruwa ta jiki, amma ba tare da tsarin Wi-Fi ba a cikin yanayin AP na yau da kullum, duk abin da za a iya samu. To, a gaba ɗaya, akan maki yara a cikin tsarin, ikon canza yawancin saitunan ya ɓace, tun da an shigo da su daga mai sarrafawa. Wannan ya haɗa da sassan cibiyar sadarwa, sunayen SSID da kalmomin shiga, yawo, MAC, IP da tace DHCP.
Iyakar sigogin da ake samu sune yanki da daidaitaccen lamba, lamba (tare da zaɓi na atomatik) da faɗin tashoshi, ikon tsarin radiyo da tuƙin Band, zaɓuɓɓuka don kunna Tx Burst da WPS. Koyaya, har yanzu kuna iya saita sunan yanki a cikin KeenDNS don na'urorin yara kuma ku haɗa su zuwa sabis ɗin girgije na Keenetic Cloud, sake sanya ayyukan maɓallan kayan masarufi, yin rijistar hanyoyin da ba daidai ba, zaɓi yanayin aiki na tashar jiragen ruwa na cibiyar sadarwa (gudun / duplex) har ma da ƙarawa. sababbin masu amfani. Ko da yake aikace-aikacen da ake buƙatar waɗannan masu amfani ba za su kasance da gaske ba, ban da sabis na kebul na USB, waɗanda za su iya gani ga duk hanyar sadarwar gida: FTP, SMB, DLNA, da kuma sabis na DECT dongle. Gabaɗaya magana, tare da wannan tsarin, Keenetic tabbas yana da daraja ƙirƙirar keɓantaccen jerin sauƙi da rahusa wuraren samun dama akan dandamali iri ɗaya kamar na'urori masu amfani da hanyoyin sadarwa, amma ba tare da frills na software ba: tare da wasu lokuta daban-daban / eriya da samar da wutar lantarki ta hanyar PoE, ko ma a cikin nau'i na akwatin don shigarwa kai tsaye zuwa cikin mashigai. Keenetic Air da aka zaba don gwajin ya fi kusa da irin wannan hasashe AP.
| Halayen fasaha na Keenetic Air (KN-1610) | |
| Tsarin | IEEE 802.11 a/b/g/n/ac (2,4 GHz + 5 GHz) |
| Chipset/mai sarrafawa | MediaTek MT7628N (1 × MIPS24KEc 580 MHz) + MT7612 |
| Waƙwalwa | RAM 64 MB/ROM 16 MB |
| Antennas | 4 × na waje 5 dBi; tsawon 175 mm |
| Wi-Fi boye-boye | WPA/WPA2, WEP, WPS |
| Saitunan Wi-Fi | 802.11ac: har zuwa 867 Mbps; 802.11n: har zuwa 300 Mbps |
| Musaya | 4 × 10/100 Mbit/s Ethernet |
| Alamar | 4 × ayyuka yanayin (a kan murfin saman); babu alamun tashar jiragen ruwa |
| Maɓallan kayan aiki | Wi-Fi/WPS/FN, sake yi/sake saiti; yanayin aiki |
| Girma (W x D x H) | 159 × 110 × 29 mm |
| Weight | 240 g |
| Питание | DC 9 V, 0,85 A |
| Cost | ≈ 3 rubles |
| Ayyukan | |
| Samun damar Intanet | Static IP, DHCP, PPPoE, PPTP, L2TP, SSTP, 802.1x; VLAN; KABINET; DHCP Relay; IPv6 (6in4); Multi-WAN; abubuwan da suka fi dacewa dangane da haɗin kai (tushen manufa); Ping Checker; WISP; NetFriend Saita Wizard |
| Ayyuka | VLAN; Sabar VPN (IPSec/L2TP, PPTP, OpenVPN, SSTP); sabunta software ta atomatik; Portal ɗin kama; NetFlow/SNMP; Samun damar SSH; Keenetic Cloud; Tsarin Wi-Fi |
| kariya | Ikon iyaye, tacewa, kariya daga telemetry da talla: Yandex.DNS, SkyDNS, AdGuard; Samun damar HTTPS zuwa mahaɗin yanar gizo |
| Gabatar da tashar jiragen ruwa | Interface/VLAN+ tashar jiragen ruwa+protocol+IP; UPnP, DMZ; IPTV/VoIP LAN-Port, VLAN, IGMP/PPPoE Proxy, udpxy |
| QoS/Shaping | WMM, InteliQoS; yana nuna fifikon dubawa/VLAN + DPI; siffar |
| Ayyukan DNS masu ƙarfi | DNS-master (RU-Cibiyar), DynDns, NO-IP; KeenDNS |
| Yanayin sarrafawa | Na'ura mai ba da hanya tsakanin hanyoyin sadarwa, abokin ciniki na WISP/ adaftar watsa labarai, wurin samun dama, mai maimaitawa |
| VPN turawa, ALG | PPTP, L2TP, IPSec; (T) FTP, H.323, RTSP, SIP |
| Gidan wuta | Tace ta tashar jiragen ruwa / yarjejeniya / IP; Ɗaukar Fakiti; SPI; Kariyar DoS |
Keenetic Air yana da ƙarfi sosai kuma mara nauyi (159 × 110 × 29 mm, 240 g), ana iya hawa akan bango, yana da eriya masu juyawa huɗu da na'urorin rediyo 2 × 2 guda biyu don ƙungiyoyin 2,4 da 5 GHz (300 da 867 Mbit/ s, bi da bi), an sanye shi da tashoshin sadarwa na 100 Mbps guda huɗu kuma ya zo tare da ƙaramin wutar lantarki na 7,65 W. A ciki, yana da MediaTek MT7628N SoC da aka haɗa tare da MT7612 module, wanda ke ba da tallafi ga 802.11b/g/n/ac. Yana kama da aiki Iska. Amma abu mafi mahimmanci shi ne cewa yana da yanayin sauya yanayin hardware akan harka. Don haka, ba kamar sauran na'urori ba, don canza iska zuwa yanayin ma'ana, wanda ake buƙata don yin aiki a matsayin ɓangare na tsarin Wi-Fi Keenetic, ba kwa buƙatar shiga cikin mahallin yanar gizo, canza saitunan kuma jira sake kunnawa - kawai matsar da motsi mai juyawa zuwa matsayin da ake so kuma haɗa kebul na ethernet daga mai sarrafa tsarin. Gabaɗaya, babu buƙatu na musamman don ƙirar Keenetic da aka zaɓa azaman mai sarrafawa. A bayyane yake cewa idan kun riga kuna da masu amfani da hanyoyin sadarwa na kamfanoni da yawa, to tabbas yana da kyau a zaɓi babban wanda ya fi sauri aƙalla dangane da tashar jiragen ruwa na ethernet, amma wannan ba lallai ba ne.
source: 3dnews.ru