16+10 Gudanar da Gigabit Fiber Canja JHA-S1016MG-26BC ♦ Samfurin bayyani: v Gudanar da Gigabit Fiber Switch shine na biyu, Layer Layer gigabit sarrafawa, yana ba da tashar jiragen ruwa 10 10/100/1000M RJ45 da 16 1000M SFP tashar jiragen ruwa na gani. Hardware yana goyan bayan sauya saurin waya na Layer na biyu. Masu amfani za su iya saita kowane nau'in ayyuka na sauyawa ta hanyar tashar Ethernet a WEB. Gina-in ARP da tsarin tsaro na DOS na iya kare kariya daga ARP, DOS da hare-haren ƙwayoyin cuta daban-daban, haka kuma, Hakanan an sanye shi da fasali masu ƙarfi da yawa: cikakkiyar QoS, itace mai faɗi, guguwar guguwa, Sarrafa bandwidth, IGMP Snooping, samun damar ACL. iko, DHCP snooping da dai sauransu..Very dace da ƙanana da matsakaici-sized Enterprises, harabar cibiyar sadarwa, da Metropolitan yankin cibiyar sadarwa aggregation. aikace-aikace. ♦ Siffofin samfur: Tsaro na ARP: aikin adireshin MAC da haɗin tashar tashar jiragen ruwa da kuma tace bayanan tsaro na MAC na iya kare kariya daga harin ARP; DHCP snooping na iya ba da kariya ta ARP ga masu amfani don samun MAC da ƙarfi. Qos: goyan bayan dabarun QOS da yawa. Dangane da saitin fifiko na 802.1p, kowane tashar jiragen ruwa yana ba da layukan fifiko guda takwas. Ana iya raba IP-DSCP zuwa matakan sabis daban-daban bisa ga taken IP, don cimma cikakkiyar QOS. AUTO VOIP na iya saita tashar jiragen ruwa zuwa mafi girman fifiko na siginar murya, inganta ingancin muryar cibiyar sadarwar IP tarho sosai. Bishiyoyi Mai Fada: Taimakawa mizanin IEEE 802.1d da IEEE 802.1w (Rapid Spanning Tree Protocol) da IEEE 802.1s (Tsarin Tsarin Bishiyar Bishiyoyi da yawa). AUTO DOS: kare harin DOS mai zuwa tare da nau'i bakwai daban-daban. (1) Harin ƙasa: maharin ya aika fakitin TCP SYN na jabu na bayanan da ke gudana tare da adireshin IP iri ɗaya, adireshin IP ɗin, tsarin wanda aka azabtar yana ƙoƙarin aika bayanan amsawa ga kansa, yana haifar da rikicewar tsarin kuma zai gurɓace ko sake farawa. . (2) Harin bazuwar: maharin ya aika jabun fakiti masu lambar tashar tashar tushe iri ɗaya da lambar tashar tashar jiragen ruwa, tsarin wanda abin ya shafa yayi ƙoƙarin aika bayanin martani ga kansa, yana haifar da faɗuwar tsarin ko sake farawa. (3) Harin Smurf: wanda ya kai harin yana amfani da adreshin tushe mara tushe na hari don aiwatar da tsarin ping zuwa adireshin watsa shirye-shirye. Sannan duk runduna masu aiki za su mayar da martani ga abin da aka sa a gaba, wanda zai haifar da cunkoson hanyar sadarwa ko rushewa. (4) Ambaliyar ruwan Ping: ambaliya tsarin da aka yi niyya ta hanyar guguwar watsa shirye-shiryen ping, ta yadda tsarin ba zai iya amsa wasiƙar da ta dace ba. (5)SYN/SYN-ACK ambaliya: ambaliya tsarin ramin ramin ta SYN ko SYN/ACK fakiti. (6) Kare harin TCP mara inganci: Hana ambaliya data haifar da ingantattun fakitin TCP. (7) Ping of Death harin: Yana aika manyan buƙatun buƙatun ICMP ("Ping"), manufarsa ita ce haifar da buffer ɗin shigar da kwamfuta da aka yi niyya, ta yadda kwamfutar ta lalace. 5. Ƙunƙarar guguwa: za a iya saita shi tare da Watsa shirye-shirye, multicast, DLF zirga-zirga. 6. ACL Access Control: ana amfani dashi don sarrafa musayar fakiti daga tashar jiragen ruwa, don tabbatar da cewa rukunin yanar gizon ba zai sami damar yin amfani da masu amfani ba tare da izini ba, yayin da yake kare harin ARP a kaikaice. 7. IGMP Snooping: Taimakawa nau'in IGMP 2 (RFC 2236): Ana amfani da IGMP Snooping don kafa ƙungiyoyin multicast don tura fakitin multicast don guje wa ɓata bandwidth lokacin da fakitin multicast ya mamaye cibiyar sadarwa. 8. Taimako don tabbatarwa na 802.1x, da kuma samar da masu amfani da damar yin amfani da tabbaci. 9. Wire-gudun tacewa - Adanawa - yanayin gaba, samar da tsarin sauyawa na gaskiya ba tare da toshewa ba. 10. Goyi bayan aikin madubi na tashar jiragen ruwa, tashar tashar jiragen ruwa, iyakar saurin tashar jiragen ruwa. 11. Goyi bayan VLAN na tushen tashar jiragen ruwa da IEEE802.1Q dangane da VLAN. ♦ Ƙayyadaddun samfur: Samfurin samfur 16+10 Gudanar da Gigabit Fiber Canja Yarjejeniyar Tallafawa IEEE802.3, IEEE 802.3ab, IEEE 802.3x, IEEE802.1q, IEEE802.1p, IEEE802.1z, IEEE802.1d, IEEE802.1s, IEEE802.1w, IEEE802.1ax, IEEE802.1ax, IEEE802.1ak mafi girma na tashar tashar jiragen ruwa IEEE802.1ak mafi girma 1000M SFP tashar jiragen ruwa na gani, 10 10/100/1000M RJ45 tashar jiragen ruwa Media Media 1000Base-LX: amfani da Laser mai tsayi mai tsayi (1310nm) a cikin yanayin mahara da fiber na gani guda ɗaya, matsakaicin nesa na fiber na gani da yawa shine 550m, yanayin guda ɗaya. nisan kilomita 10-24. 1000Base-SX: 62.5 μ m multimode fiber, watsa nisa shine 275m; 50 μm multimode fiber, iyakar watsa nisa shine mita 550. 10Base-T: ajin 3 ko sama da UTP; (tallafi iyakar watsa nisa 200m) The 100Base-TX: 5 aji (UTP; goyi bayan matsakaicin watsa nisa 100m) 1000Base-T: CAT-5E UTP ko 6 UTP (goyon iyakar watsa nisa 100m) VLAN adireshin tebur 4K MAC adireshin tebur 8K Cache 32Mbits bandwidth na baya-baya 52Gbit Tace da ƙimar turawa 1000Mbps: 1488000pps 10Mbps:14880pps 100Mbps:148800pps 1000Mbps:1488000pps Dimensions 440x280x44mm(1U19 inch Amfani da daidaitaccen yanayin chassis) Zazzabi: -20 ℃ ~ 70 ℃； Adana zafi 5％～90） Aikin da ba mai sanyawa ba Zazzabi: 0℃～40℃； aikin zafi10％～90％ Rashin sanyawa shigarwar: 90-264VAC, 50-60HZ; fitarwa: 5V/12A Amfani da wutar lantarki: Matsakaicin 60W

Firam ɗin E1-4FE Mai Rarraba Mai Rarraba JHA-CE1fF4 Bayanin E1-4ETH Mai mu'amalar mu'amala ya dogara ne akan FPGA. Na'urar tana ba da sauye-sauye tsakanin ITU-T G.703 (E1) daidaitaccen tsarin E1 da aka tsara da kuma 10 / 100Base-T. Yana da babban iyawa, gada Ethernet mai nisa mai iya daidaita kansa. Samfurin yana da ƙanana kuma maras tsada. Ana amfani dashi ko'ina wajen haɗawa tsakanin WAN da LAN, saka idanu, da dai sauransu Samfuran Mini Nau'in Nau'in Nau'in Samfurin Dangane da haƙƙin mallaka na kai IC E1 yana goyan bayan kowane saiti na lokaci, ƙimar shine 64K-2048K Zai iya gane saka idanu da sarrafa kayan aiki mai nisa, bayanan gudanarwa na OAM ya yi. kar a ɗauki lokuttan mai amfani da adana bandwidth E1 Yi aikin E1 dubawa madauki na baya, guje wa mai canzawa saboda dawowar madauki na dubawa; Yi alama lokacin da na'urar ke kashe wuta ko layin E1 ya karye ko rasa sigina; Zai iya saita layin E1 wanda kada ya aika siginar LINK zuwa kewayon Ethernet yayin da layin E1 ya karye; Cibiyar sadarwa ta Ethernet tana goyan bayan firam ɗin jumbo (1916 Bytes); 4Channel 10M/100M Ethernet dubawa zai iya ware juna don gane sadarwa da kansa; Ethernet dubawa yana goyan bayan 10M / 100M, rabi / cikakken Duplex auto-Tattaunawa da AUTO-MDIX (layin da aka ketare da kuma madaidaiciyar layin da aka haɗa kai tsaye); Samar da nau'ikan agogo 2: E1 babban agogo da agogon layin E1; Yi Yanayin Madaidaicin Maɗaukaki guda uku: E1 interface Loop Back (ANA) , Ethernet interface Madauki Baya (DIG) , Umurnin nesa na Ethernet dubawa Madauki Back(REM) Yi aikin gwajin lambar bazuwar, mai sauƙin shigarwa da kiyayewa; Samar da 2 impedances: 75 Ohm rashin daidaituwa da 120 Ohm ma'auni; Yi aikin sake saiti na Ethernet, kayan aikin ba zai mutu ba Ethernet dubawa yana goyan bayan ƙididdiga na karɓa da watsawa, yana karɓar madaidaicin firam ɗin. Gane saka idanu na zafin kayan aiki mai nisa da ƙarfin lantarki daga kayan gida; Taimakawa SNMP Network Management; Zai iya samar da tsarin: Ethernet E1 Bridge(A) --E1 Optical Fiber Modem (B) --Ethernet Optical Fiber Modem (C) Sigai ♦ E1 Interface Interface Standard: bi ka'idar G.703; Matsakaicin Matsayi: n * 64Kbps± 50ppm; Lambar mu'amala: HDB3; E1 Impedance: 75Ω (rashin daidaituwa), 120Ω (ma'auni); Haƙuri na Jitter: Bisa ga yarjejeniya G.742 da G.823 Halatta Haruffa: 0 ~ 6dBm ♦ Ethernet dubawa (10 / 100M) Interface rate: 10/100 Mbps, rabin / cikakken duplex auto-tattaunawa Interface Standard: Mai jituwa tare da IE3EE 802. IEEE 802.1Q (VLAN) Adireshin MAC Iyawa: 4096 Mai haɗawa: RJ45, goyan bayan Auto-MDIX ♦ Yanayin aiki Zazzabi na aiki: -10 ° C ~ 50 ° C Humidity Aiki: 5% ~ 95 % (babu condensation) Zafin ajiya: -40 ° C ~ 80 ° C Humidity Adana : 5% ~ 95 % (babu ruwa) Ƙididdiga Samfuran Lamba: JHA-CE1fF4 Bayanin Aiki 1 tashoshi da aka tsara E1 - 4FE mai canzawa mai canzawa, Tare da aikin gano madaidaicin E1 Port Descriptionaya E1 dubawa WXDXH) Nauyin 1.1KG Aikace-aikacen

Fiber-4Voice +GE Multiplexer JHA-P04GE01 Wannan na'urar tana ba da tarho na 1-4Channel, 2Channel 10M/100M/1000M Ethernet interface (Wire Speed ​​100M) Nau'in Nau'in Nau'in Hoto Dangane da haƙƙin mallaka na IC; Ƙarshen gida na iya nuna matsayin haɗin fiber na na'urar nesa; Tashar tashar murya tana goyan bayan FXO da tashar FXS, Taimakawa FXO / FXS, Interface tarho na Magnet, tashar jiragen ruwa ta FXO tare da maɓallin kewayawa mai sarrafa shirin. , FXS tashar jiragen ruwa da aka haɗa zuwa wayar mai amfani; 1 ~ 4channel Voice access, Voice FXO / FXS interface, support for caller ID / back polarity billing / fax function; Goyi bayan ayyuka daban-daban na rarraba lambar juna; kewayon Ethernet na iya tallafawa AUTO-MDIX (layin ketare kuma madaidaiciyar layin da aka haɗa kai tsaye mai daidaitawa. Adaftar wutar lantarki na AC220 / 5-12V na waje, kuma na iya zama ƙarfin DC-48V / 5-12V na waje adaftan waya tare da kariyar walƙiya, walƙiya ta kai IEC61000-4-5 Short circuit na yanzu 8 / 20μs, ƙarancin ƙarfin fitarwa na 6KV buɗe ma'auni. Sigogi ♦ Fiber Multi-mode Fiber 50/125um, 62.5/125um, Matsakaicin watsa nisa: 5Km @ 62.5 / 125um fiber yanayin guda ɗaya, attenuation (3dbm/km) Tsawon Wave: 820nm Canjin Canjawa: -12dBm (M) Max) Mai karɓa hankali: -28dBm (Min) kasafin kuɗi na haɗin gwiwa: 16dBm Single-mode Fiber 8/125um, 9/125um Matsakaicin nisa watsawa: 40Km Nisa watsawa: 40Km @ 9 / 125um fiber yanayin guda ɗaya, attenuation (0.35dbm/km) Tsawon tsayi: 1310nth Ikon watsawa: -9dBm (Min) ~ -8dBm (Max) Mai karɓar hankali: -27dBm (Min) Budget na haɗin gwiwa: 18dBm ♦ E1 Interface Interface Standard: bi ka'idar G.703; Matsakaicin Matsayi: n * 64Kbps± 50ppm; Lambar mu'amala: HDB3; E1 Impedance: 75Ω (rashin daidaituwa), 120Ω (ma'auni); Haƙuri na Jitter: A bisa ga yarjejeniya G.742 da G.823 Halatta Halatta Attenuation: 0 ~ 6dBm ♦ Ethernet dubawa (10/100/1000M) Interface rate: 10/100/1000 Mbps, rabin / cikakken duplex auto-tattaunawa Interface Standard: Mai jituwa tare da IEEE 802.3, IEEE 802.1Q (VLAN) MAC Address Capability: 4096 Connector: RJ45, support Auto-MDIX ♦ FXS Phone Interface Ring Voltage: 75V Ring Mita: 25HZ Sautin Layi Biyu: 600 Ohm (ɗauka) Komawa hasara: 40 dB ♦ FXO Canja wurin Gano wutar lantarki: 35V Mitar gano zobe: 17HZ-60HZ Rashin Layi na Biyu: 600 Ohm (ɗauka) Komawa asarar: 40 dB Komawa asarar: 20 dB ♦ Yanayin aiki Zazzabi: -10 ° C ~ 50 ° C Humidity Aiki: 5% ~ 95% (babu condensation) Ma'ajiyar zafin jiki: -40°C ~ 80°C Adana zafi: 5% ~ 95 % (babu condensation) Bayani dalla-dalla Model JHA-P04GE01 Bayanin Aiki 4* tarho, 1*1000 Mbps Ethernet，1* Fiber dubawa Wutar lantarki: DC5-12V Amfani da wutar lantarki: ≤10W Girman Samfur: 90X104X31mm(WXDXH) mini nau'in Nauyin KG Aikace-aikace

4E1+1FE PDH Fiber Multiplexer JHA-CPE4F1 Wannan na'urar tana samar da 1-4* E1 interface, 1*10/100M Ethernet interface (Line Speed ​​100M), Madaidaicin waya 2 waya azaman oda-waya (na zaɓi). Yana da sassauƙa sosai. Yana da aikin ƙararrawa. Aikin yana da abin dogara, kwanciyar hankali, da ƙananan amfani da wutar lantarki, babban haɗin kai, ƙananan ƙananan. Siffofin Hotunan Samfura Dangane da haƙƙin mallaka na IC Modular faffadan mai gano kayan gani mai ƙarfi Ethernet (Layi Speed ​​100M) ƙimar mu'amala shine 10M/100M, rabin/cikakken duplex Auto-Nego Yana amfani da daidaitaccen tarho na waya 2 (hannun mara waya) saita azaman odar injiniya- Waya hotline(na zaɓi) E1 interface ya dace da G.703, yana ɗaukar dawo da agogo na dijital da fasahar kulle lokaci mai santsi Lokacin siginar gani rasa, zai iya gano na'urar nesa tana kashe wuta ko kuma an cire fiber, kuma yana nuna ƙararrawa ta LED Na'urar gida na iya duba yanayin aiki na na'ura mai nisa Bayar da umarni na nesa Maɗaukaki Baya, sauƙin kiyaye layin watsawa har zuwa 2- 120Km ba tare da katsewa AC 220V, DC-48V, DC + 24V na iya zama na zaɓi DC-48V / DC + 24V wutar lantarki tare da atomatik polarity ganewa aiki, lokacin da shigar ba tare da bambanci tsakanin tabbatacce da korau. Sigogi ♦ Fiber Multi-mode Fiber 50/125um, 62.5/125um, Matsakaicin nisa watsawa: 5Km @ 62.5 / 125um fiber yanayin guda ɗaya, attenuation (3dbm/km) Tsawon Wave: 820nm Mai watsawa: -12dBm (M) Max) Hankalin mai karɓa: -28dBm (Min) Kasafin kuɗi na haɗin gwiwa: 16dBm Single-mode Fiber 8/125um, 9/125um Matsakaicin nisa watsawa: 40Km Nisan watsawa: 40Km @ 9 / 125um fiber yanayin guda ɗaya, attenuation (0.35dbm/km) Tsawon Wave: 13mitting Power : -9dBm (min) ~ -8dBm (Max) Hankali mai karɓa: -27dBm (Min) kasafin kuɗi na haɗin gwiwa: 18dBm ♦ E1 Interface Interface Standard: bi ka'idar G.703; Matsakaicin Matsayi: 2048Kbps± 50ppm; Lambar mu'amala: HDB3; E1 Impedance: 75Ω (rashin daidaituwa), 120Ω (ma'auni); Haƙuri na Jitter: Bisa ga yarjejeniya G.742 da G.823 Halatta Haruffa: 0 ~ 6dBm ♦ Ethernet dubawa (10 / 100M) Interface rate: 10/100 Mbps, rabin / cikakken duplex auto-tattaunawa Interface Standard: Mai jituwa tare da IE3EE 802. IEEE 802.1Q (VLAN) Adireshin MAC Iyawa: 4096 Mai haɗawa: RJ45, goyan bayan Auto-MDIX ♦ Yanayin aiki Zazzabi na aiki: -10 ° C ~ 50 ° C Humidity Aiki: 5% ~ 95 % (babu condensation) Zafin ajiya: -40 ° C ~ 80 ° C Humidity Adana : 5% ~ 95 % (babu kwandon ruwa) Ƙididdiga Samfuran Lamba: JHA-CPE4F1 Bayanin Aiki 4E1 + 1 * FE PDH, oda wayar waya, Nau'in Tebur (Misali na wayar tarho, hannaye mara waya) Bayanin tashar tashar tashar tashar tashar gani ɗaya, 4 E1 interface (75/120 ohms), FE Ethernet interface, injiniya ɗaya. Tsarin wayar tarho na oda-waya Ƙarfin wutar lantarki: AC180V ~ 260V;DC-48V;DC +24V Amfani da wutar lantarki: ≤10W Girman Samfurin Girma: 19 inch 1U 485X138X44mm(WXDXH) Nauyin 2.3KG/ Aikace-aikacen PCS

Bayanin JHA700-E111G-HZ660 EPON ONT yana ɗaya daga cikin ƙirar cibiyar sadarwar gani ta EPON don biyan buƙatun hanyar sadarwar hanyar sadarwa. Yana aiki a cikin FTTH/FTTO don samar da bayanai da sabis na bidiyo dangane da hanyar sadarwar EPON. EPON shine sabbin ƙarni na fasahar hanyar sadarwa. IEEE802.3ah shine ma'auni na EPON. Ma'auni na EPON ya bambanta da sauran ma'auni na PON a cikin cewa yana samun mafi girma bandwidth da mafi girman inganci ta amfani da manyan fakiti masu tsayi masu tsayi. EPON yana ba da ingantacciyar marufi na zirga-zirgar mai amfani, tare da ɓangarorin firam ɗin da ke ba da damar mafi girman ingancin sabis (QOS) don jinkirin muryar murya da zirga-zirgar sadarwar bidiyo. Cibiyoyin sadarwa na EPON suna ba da aminci da aiki da ake tsammani don ayyukan kasuwanci kuma suna ba da kyakkyawar hanya don sadar da ayyukan zama. EPON yana ba da damar jigilar Fiber Zuwa Gida (FTTH) ta hanyar tattalin arziki wanda ke haifar da haɓakar haɓaka a duk duniya. JHA700-E111G-HZ660 ya dogara ne akan guntu samun damar xPON mai girma na ZTE. Guntu yana tsammanin yanayin uku: GPON/EPON/P2P, bi ka'idodin GPON na g.984, g.983, buƙatun fasaha na kayan aiki, suna da daidaitattun daidaituwa ta xPON. JHA700-E111G-HZ660 yana ba da tashar GE guda ɗaya mai daidaitawa ta Ethernet. JHA700-E111G-HZ660 yana ba da damar isar da babban aiki don tabbatar da kyakkyawan ƙwarewa tare da Intanet da HD sabis na bidiyo. Saboda haka, JHA700-E111G-HZ660 yana ba da cikakkiyar mafita ta ƙarshe da damar tallafawa sabis na gaba-gaba don tura FTTH. Yana da kyakkyawar dacewa na ɓangare na uku don aiki tare da OLT na ɓangare na uku, kamar Huawei/ZTE/Fiberhome/Alcatel-Lucen. Siffofin ♦ Cikakken jituwa tare da IEEE802.3ah ♦ Taimakawa ƙayyadaddun ƙimar tashar tashar jiragen ruwa da sarrafa bandwidth; ♦ Har zuwa 20KM watsa Distance ♦ Tallafin bayanan bayanan sirri, watsa shirye-shiryen rukuni, da sauransu. ♦ Goyan bayan aikin ƙararrawa mai ƙarfi, mai sauƙin gano matsalar hanyar haɗin gwiwa ♦ Tallafin watsa shirye-shiryen juriya na guguwa ♦ Goyan bayan ganowar ONU ♦ Goyan bayan ayyukan kwatancen Layer uku ♦ Taimakawa haɓaka software akan layi ♦ Gudanar da hanyar sadarwar EMS dangane da SNMP, dacewa don kulawa Samfurin dubawa da ma'anoni na LED Bayani Bayanin 1 PWR Matsayin Wuta A kunne: ONT yana kunne; Kashe: ONT yana kashewa; 2 PON ONU Rijistar Kunnawa: Nasarar yin rijista zuwa OLT;Blinking: Ana aiwatar da rijista zuwa OLT;Kashe: A cikin yin rijista zuwa OLT; 3 LOS EPON Sigina na gani Kifi: Ƙarfin gani ƙasa da hankalin mai karɓa; Kashe: Na'urar gani a al'ada 4 LAN tashar tashar tashar jiragen ruwa Kunnawa: Haɗin Ethernet al'ada ne; Kiyaywa: Ana watsa bayanai ta hanyar tashar Ethernet; Kashe: Ba a saita haɗin Ethernet ba. ; Ƙayyadaddun Abubuwan Ma'auni Ƙayyadaddun Ƙididdiga Tashar Fasha PON Port 1 EPON Mai gani na gani Haɗu da 1000BASE-PX20+ daidaitaccen daidaitaccen Simmetric 1.25Gbps sama / ƙasa SC tsaga yanayin fiber guda ɗaya: 1: 64 Nisa watsawa 20KM Ethernet Port (LAN) 1*GE Tattaunawa ta atomatik RJ45 tashar jiragen ruwa / Half-DuplexAuto-MDI/MDI-X Distance 100 Mita Power Supply Port 12V DC samar da wutar lantarki Management Network Management Support IEEE802.3 QAM, ONU za a iya mugun sarrafa ta OLTSupport Remote management ta SNMP da TelnetLocal management Aiki Matsayin Status Monitor, Kanfiguration management. , Sarrafa ƙararrawa, Gudanar da log ɗin Halayen Muhalli Shell Plastics casing Power External 12V 0.5A DC Adaftar Wutar Lantarki Amfani: