24+2 Gigabit Fiber Ethernet Switch JHA-S2402-26RL 24+2 Gigabit Ethernet Switch ♦ Uhlolojikelele lomkhiqizo: I-JHA-S2402-26RL Series I-Gigabit Switches ingafinyelela ekushintsheni okungavimbeli kwe-wire-speed, futhi ingasekela ukulawula ukugeleza. I-plug-n-play, kulula ukuyifaka nokusebenzisa. Gcina ngokuzenzakalelayo uhlu lwamakheli e-MAC, nosekelo lwemisebenzi yokufunda yamakheli aqondiswa kabili. Sekela umsebenzi we-AUTO-MDIX, khomba ngokuzenzakalela ikhebula eqondile nentambo ye-crossover. Ifanele ukusetshenziswa konqenqemeni kwamabhizinisi amancane naphakathi nendawo, inethiwekhi yekhampasi, amathofi e-inthanethi kanye nendawo yedolobha elikhulu. ♦ Ukucaciswa komkhiqizo: Imodeli yomkhiqizo 24+2 Gigabit Ethernet Shintsha Inombolo yembobo 24 10/100/1000M RJ45 izimbobo,2 1000M SFP Izimbobo Imbobo yembobo yembobo 25,26 ingafinyelela imbobo yembobo I-Backplane yomkhawulokudonsa 52Gbit Ubude bekheli letafula 9216KAC 1 MAC Inqolobane ye-3.5Mb Network Media The 10Base-T:3 class noma 3 class ngenhla UTP; (isekela ibanga elikhulu lokudlulisela elingu-200m, 14880P/S) Ikilasi le-100Base-TX:5 (UTP; isekela ibanga eliphezulu lokudlulisela elingu-100m, 148800P/S) 1000Base-T:CAT-5E UTP noma 6 UTP (isekela ibanga lokudlulisela eliwu-100m, 1488000P/S) Isivumelwano esisekelwe IEEE802.3、IEEE 802.3u、IEEE 802.3ab、IEEE 802.3x、IEEE802.3z、IEEE802.1q Ukuhlunga nokudlulisa 10Mbps:14880pps ; 100Mbps:148800pps; 1000Mbps:1488000pps Isikhombi se-LED Sebenza ku-1000M, 100M/10M ngokulandelana kumalambu aluhlaza nokuphuzi akhombisa Ubukhulu 440x160x44mm Ukusetshenziswa kwendawo Izinga lokushisa elisebenzayo: 0 ℃ ~ 50 ℃; umswakama osebenzayo kusuka ku-10% kuya ku-90%. Ukushisa kwesitoreji: -20 ℃ ~ 70 ℃; umswakama wesitoreji kusuka ku-5% kuya ku-90%. okokufaka kwamandla: 90-264VAC, 50-60HZ; ukuphuma: 5V/6A Ukusetshenziswa kwamandla 30W

Isixhumi esibonakalayo Esingenazimele E1-RS530 Isiguquli I-JHA-CE1R530 Uhlolojikelele Lolu cingo luhlinzeka ngesixazululo esinomnotho sokufinyelela kwedijithali se-E1 kanye nezinsizakalo zenethiwekhi ye-Fractional E1. Ngekhebula le-adaptha, idivayisi ingaxhuma kwenye idivayisi ye-DTE, njengerutha, ngamanani edatha angu-64Kbps kuya ku-2048Kbps. Idatha yomsebenzisi ifakwa kuhlaka lwe-E1, kusetshenziswa inombolo edingekayo kuphela yezindawo zesikhathi, isabelo sesikhathi sifezwa ngokuya nge- isivinini sembobo yedatha nokusetha okwenziwa ngesandla kwamaswishi e-DIP. I-GVE isetshenziswa kabanzi kunethiwekhi yokuxhumana, kokubili ku-WAN kanye nenkundla yokuxhumana ye-LAN. Izici Zohlobo Oluncane Lwesithombe Somkhiqizo Ngokusekelwe ku-copyright yakho IC. Ungakwazi ukuhlukanisa lapho ihemu elifayo noma uphuka lapho isignali ephakathi yokudlulisela ye-E1 E1 ilahleka Nakuba usekela i-adaptive 120Ω / ibhalansi kanye ne-75Ω / Imbalance impedance, asikho isidingo sokwenza izilungiselelo Uhlelo ngokuhlolwa okunzima. kanye nokuqinisekisa okungokoqobo, okuthobela ngokugcwele i-EIA-530, ITU-T G.703, G.704 nezinye izincomo; inikeza imisebenzi emithathu ye-loopback: I-E1 loopback yendawo (ANA), i-RS530 loopback (DIG) yenza kontanga RS530 loopback (REM); Umsebenzi wokuhlola ikhodi ye-Pseudo-random, okungukuthi ukwenza lula ukuvulwa komugqa, lapho umuntu engeza ne-2M BERT DTE noma ukusekelwa kwemishini ye-DCE nokuxhuma; I-interface ye-RS530 isekela ukushintshwa okushisayo komsebenzi wewashi we-RS530 isekela iwashi langaphakathi, iwashi langaphandle kanye newashi lomugqa; Ukunikezwa kwamandla kwe-AC 220V, DC -48V, DC + 24V, DC awekho amaphuzu amahle noma amabi; Amapharamitha ♦ RS530 Interface Rate: 2048Kbps Interface uhlamvu: match EIA-530 Isixhumi: DB25 owesilisa/owesifazane (uyazikhethela). Uhlobo lwesixhumi esibonakalayo: Iwashi le-DCE: G.703 iwashi lokuqalisa kabusha, iwashi langaphakathi /RS530 langaphandle. ♦ Isixhumi esibonakalayo se-E1 Esijwayelekile: thobela umthetho olandelwayo G.703; Isilinganiso sokusebenzisana: 2048Kbps±50ppm; Ikhodi Yesixhumanisi: HDB3; Ukuphazamiseka: 75Ω (ukungalingani), 120Ω (ibhalansi); Ukubekezelela i-Jitter: Ngokuvumelana nephrothokholi engu-G.742 kanye ne-G.823 Ukunciphisa Okuvunyelwe: 0~6dBm ♦ Indawo yokusebenza Izinga lokushisa: -10°C ~ 50°C Umswakamo osebenzayo: 5%~95 % (akukho ukujiya) Izinga lokushisa lokugcina: - 40°C ~ 80°C Umswakamo Wesitoreji: 5%~95 % (akukho ukujiya) Ukucaciswa Inombolo Yemodeli Yemodeli: JHA-CE1R530 Incazelo Esebenzayo Engafakiwe E1-RS530 (EIA-530) isixhumi esibonakalayo Isiguquli Sechweba Incazelo Yechweba Isixhumi esibonakalayo esisodwa se-E1; Isixhumi esibonakalayo esisodwa se-RS530 Amandla Amandla Amandla: AC180V ~ 260V;DC -48V;DC +24VPower Ukusetshenziswa: ≤10W Dimension Usayizi womkhiqizo: 216X140X31mm (WXDXH) Isisindo 1.8KG Isicelo Isixazululo esijwayelekile 1 Isixazululo esijwayelekile 2

Izici: 1). Kufikela ku-1.25Gb/s Data Links 2). I-Hot-plugable 3). Isixhumi se-LC esisodwa 4). Kufika ku-120 km ku-9/125μm SMF 5). 1550nm DFB laser transmitter 6). 1490nm PIN photo-detector 7). I-Single +3.3V Power Supply 8). I-Monitoring Interface Ithobelana ne-SFF-8472 9). Ubukhulu bokuchithwa kwamandla 2.0V noma kuvuliwe, kunikwe amandla ku-TDIS 1000 V) Electrostatic Discharge (ESD)kuya kuSingle LC Receptacle IEC 61000-4-2GR-1089-CORE Ihambisana ne-FCEMIC Electromagnetic Isigaba 15 Ikilasi I-BEN55022 Ikilasi B (CISPR 22B)I-VCCI Isigaba B Ihambisana nezindinganiso I-Laser Eye Safety FDA 21CFR 1040.10 kanye ne-1040.11EN60950, EN (IEC) 60825-1,2 Ihambisana nomkhiqizo we-laser we-Class 1. • Umsingathi Wesekethe we-SFP Onconyiwe • I-Mechanical Dimensions Mechanical Drawing I-JHA inelungelo lokwenza izinguquko emikhiqizweni noma kulwazi oluqukethwe lapha ngaphandle kwesaziso. Asikho isikweletu esithathwa njengomphumela wokusetshenziswa noma ukusetshenziswa kwazo. Awekho amalungelo ngaphansi kwanoma iyiphi i-patent ahambisana nokuthengiswa kwanoma yimiphi imikhiqizo enjalo noma ulwazi. Ishicilelwe yi-Shenzhen JHA Technology Co., Ltd Copyright © Shenzhen JHA Technology Co., Ltd Wonke Amalungelo Agodliwe

Izici ♦ Ukusekela i-1000Mbps i-dual fiber channel; ♦ Izinga le-Interface lisekela i-PCI Express 2.0; ♦ Sekela i-MSI, i-MSI-X, isekela ulayini we-VMDq; ♦ Sekela ukusheshisa kwe-ISCSI; ♦ Ukusekela isu le-QOS; ♦ Sekela ukulayishwa kwe-FCOE; ♦ Sekela ulayini we-RSS/TX; ♦ Ukusekela ukulawulwa kokugeleza okungu-802.3x; ♦ Isekela izinhlelo eziningi zokusebenza zenethiwekhi futhi zingasatshalaliswa kabanzi. Incazelo I-JHA-GWC401 iyikhadi lenethiwekhi ye-gigabit fiber elinikezelwe kuseva, ine-interface emine ye-1000M LC yefiber optical, ingasekela umkhawulokudonsa wokudlulisa ongu-4000Mbs, futhi isekele i-PCI-E X4 slot ejwayelekile, iqinisekise ukuthi ikhadi lenethiwekhi lisebenza kahle futhi lizinzile. ikhadi lenethiwekhi liphinde lisekele i-VLAN, isu le-QOS, ukulawula ukugeleza neminye imisebenzi, ifanele izinhlelo zokusebenza ze-LAN eziphakathi nendawo nezinkulu. Inzuzo Yomkhiqizo ♦ Ikhadi lenethiwekhi le-JHA-GWC401 lamukela i-Intel I350 chip yasekuqaleni; ♦ Wonke amabhodi e-PCB ayizingqimba ezingu-6-8; ♦ Ingaphezulu lekhadi lenethiwekhi lithatha inqubo yokufafaza ngethini ukuze kuvinjwe i-oxidation yethusi elingenalutho nokugcina ukudaleka; ♦ Izingxenye zekhadi lenethiwekhi zenziwe ngezinto ezijwayelekile zefekthri yokuqala, futhi ugesi wenziwa ngama-chips kagesi we-TI kanye ne-LTC yase-United States, ukuze kutholwe ukusimama kokunikezwa kwamandla ekhadini lenethiwekhi; ♦ Slot umunwe wegolide ngegolide elisindayo elingu-5μ lokuxhumana okuthembekile, ukulahlekelwa okuphansi, ukulahlekelwa kwephakethe eliphansi kanye nokulibaziseka kwedatha ephansi; ♦ I-interface yekhadi lenethiwekhi ihlanganiswe nokuvikela okuphindwe kabili, okungavimbela ngempumelelo ukuphazamiseka futhi kwenze ukudluliswa kwedatha kuhambe kahle; ♦ Ngomshini wokushisa ekhadini lenethiwekhi, kunganciphisa izinga lokushisa lokusebenza kwekhadi lenethiwekhi nganoma yisiphi isikhathi, ngcono ukuzinza kokusebenza nokwandisa impilo yesevisi yekhadi lenethiwekhi; ♦ Wonke amakhadi enethiwekhi adlula amahora angu-24 ephila ukusebenza ngokuguga ngaphansi kwezinga lokushisa eliphezulu lama-degree angu-90, nokuhlolwa okuqinile, ukuqinisekisa ukwethembeka okuphezulu nokuzinza okuphezulu kwekhadi lenethiwekhi;Sekela i-10Gbps ishaneli ye-fiber ekabili; Inombolo Yomkhiqizo Yokucaciswa Komkhiqizo JHA-GWC401 Igama Lomkhiqizo I-Gigabit i-quad-channel universal fiber network card Uhlobo lomkhiqizo I-Ethernet iseva yenethiwekhi ikhadi Iprosesa Chip Intel I350 Gigabit Ethernet isilawuli Ibhasi Thayipha i-PCI Express X4, ehambisana ne-X4, X8 kanye ne-X16 PCI-E slots Network Interface Type SFP System Interface Type PCIe v2.0 (5.0GT/s) Ethernet Storage iSCSI, FCoE, NFS Transmission Rate (Mbps) 1000M Type of Transmission Ifayibha ye-LC emaphakathi, ngaphansi kwe-MMF 62.5/50 microns Web Standards IEEE802.3 Izici Ezithize I-Intel Virtualization Technology Yokuxhumana;Umugqa wedivayisi yomshini obonakalayo (VMDq) kanye ne-SR-IOV;Ukulinganisa kwe-Multi-CPU yokulayisha;Ukuhlunga iphakethe okuthuthukisiwe (ngembobo); Ukusekelwa kwe-VLAN nokufakwa kwethegi ye-VLAN, ukususwa nokuhlunga kwephakethe; Ukusheshisa kwe-ISCSI, i-iSCSI ibhuthini ekude; Isiteshi se-fiber se-Ethernet; Ukubekezelela iphutha kwe-adaptha, shintsha ukubekezelela amaphutha; Ukulinganisa okuguquguqukayo komthwalo; Ukwesekwa ngamaqembu; Hlola futhi ukhiphe i-TCP, ingxenye ye-TCP/ukuthumela okukhulu, nciphisa ukuphazamiseka; Ukulayishwa kwe-IPv6; Iseva Ehambisanayo Yohlobo Lweseva Lenovo, iseva ye-inspur, iseva ye-HP, iseva ye-cisco, iseva ye-huawei, iseva ye-dell, iseva ye-asus, iseva ye-IBM, iseva ye-shuguang, iseva ye-tsinghua tongfang, iseva ye-Great Wall, iseva ye-wuzhou, iseva ye-baode, iseva ye-microstar, iseva ye-zhengrui kanye Isitifiketi seseva ye-DIY Isitifiketi sobuchwepheshe obuphezulu, isitifiketi se-ISO9001, isitifiketi se-CE, i-FCC isitifiketi, isitifiketi se-ROHS, isitifiketi se-REACH Isistimu Esebenzayo Ehambisanayo Windows XP SP3,Windows 7,Windows Server 2003, Windows Server 2008, Windows Server 2008 SP2, Windows Server 2008 SP2 Core, Windows Server 2008 R2 SP1 Windows Server 20068 RPE 20068 RPE. (2003 PE),WinPE 2.1 (2008 PE) WinPE 3.0 (2008 R2 PE), Linux Stable Kernel version 2.6/3.x ,Linux RHEL 5.8 Linux RHEL 6.2,Linux SLES 10 SP4, Linux SLES 11 SP2,FreeBSD 9 ,EFI 1.1, UEFI, UEFI 2.3, VMware ESXi 5.02,VMware ESX M/N.okulandelayo 3 (GA TBD) Ubude 13.8 cm (5.43 amayintshi) Ububanzi 6.8 cm (2.68 amayintshi) Izinga lokushisa elisebenzayo 0℃~55℃(32℉~131℉) Izinga lokushisa Lokugcina -40℃~70℃(-40℉~158℉) Uku-oda Ulwazi Lwengxenye Yenombolo Incazelo Yomkhiqizo JHA-GWC401 Intel I350 chip, PCIe x4 (5.0GT/s), Gigabit SFP Quad Port, 1000Mbps Transmission Rate