48+4 10G Management Okun àjọlò Yipada JHA-SW4804MG-52VS ọja Akopọ JHA-SW4804MG-52VS ni a BCM ërún jara boṣewa yipada. Apẹrẹ apọjuwọn pese 48 10/100/1000 awọn ebute afọwọṣe adaṣe ati awọn ebute oko oju opo terabyte ti irẹpọ 4, pese bandiwidi to to fun paṣipaarọ data laarin apapọ ati mojuto. Pese agbara paṣipaarọ agbara giga, eto imulo iṣakoso aabo pipe ati eto imulo aabo Sipiyu lati mu ifarada aṣiṣe dara, ati rii daju iṣẹ iduroṣinṣin ti nẹtiwọọki ati iwọntunwọnsi fifuye ti ọna asopọ. Nibayi, o ṣe atilẹyin fun idena ikọlu DoS laifọwọyi ati SNMP, IEEE 802.1, igi gigun, ilana ilana igi ti o yara, apapọ ọna asopọ ati awọn iṣẹ miiran. Ọja ẹya ara ẹrọ 1, Performance jẹ o lapẹẹrẹ 2, 176G backplane bandiwidi 3, Ø hardware afisona, waya-iyara Layer 3 yi pada soso oṣuwọn ami 131 MPPS 4, Ø mojuto le ti wa ni ransogun ni awon agbegbe nẹtiwọki, ati ki o pese kan diẹ kẹhin 1 km ọna ẹrọ. 5, Ø/IEEE802.3 Iwọn soso Ethernet (64 baiti si 1522 baiti) 6, Ø awọn apo omiran to 9216 awọn baiti Pese aabo lodi si DOS, kiko iṣẹ pinpin, spoofing, ati awọn ọlọjẹ Ø atilẹyin IEEE802.1 x, pese ijẹrisi olumulo ti o da lori ibudo, imọ-ẹrọ mesh, imọ-ẹrọ iṣakoso aabo ati iṣakoso ilana. akojọ Ø ṣe idinwo nọmba ti asopọ ti o pọju ibudo laarin agbalejo ati wiwo Ethernet fun ọpọ abuda, mu bandiwidi ati apọju eto Ø alagbara ACL, atilẹyin L2 - L4 Layer data filteringØ Atokọ iṣakoso eto imulo, ilana ṣiṣan 8.Rọrun lati lo ati ṣetọju O le ṣakoso nipasẹ oju opo wẹẹbu, SNMP ati bẹbẹ lọ Ø atilẹyin Ilana XModem, le nipasẹ awọn iṣagbega sọfitiwia TFTP/ZMODEM ati BootRom Ø atilẹyin SFP +, bakanna bi ibaramu sẹhin XFP, bbl Wiwa ifiranšẹ IGMP, ni imunadoko ifitonileti iṣan omi igbohunsafefe ni imunadoko Ø ṣe atilẹyin ipo kikun-duplex ati ipo ilọpo meji ti iṣakoso sisan Ø atilẹyin wiwo Ethernet ni 1 m bi iwọn ti o ni opin ipari igbese gigun Awọn awoṣe imọ-ẹrọ ọja 48+4 10G Yipada awọn abuda ipilẹ ti o wa titi 48 10/100/1000 awọn ebute oko oju omi adaṣe ati awọn teraflops 4 Awọn ẹhin bandiwidi 176Gbps Packet firanšẹ siwaju oṣuwọn 131Mpps isise ARM® Cortex ™-A9 Filaṣi agbara iranti agbara 8MB agbara iranti 256M Mac adirẹsi tabili 16K Ifipamọ isinyi 1.5MB Software ẹya aabo ẹya ARP ayewo DOS Idaabobo Port lati daabobo aabo ibudo orisun IP VLAN Port orisun VLAN 802.1Q VLAN adirẹsi tabili Aimi MAC adirẹsi tabili Yiyi to MAC adirẹsi tabili Iṣakoso iji Redio idinamọ Multicast inhibition DLF Inhibition oṣuwọn ijabọ iṣakoso Idaji ile oloke meji Iṣakoso orisun. lori ẹhin titẹ ni kikun ile oloke meji da lori PAUSE fireemu ibudo mirroring Support fun ibudo mirroring Port isakoso Eto Gbogbogbo Eto Iṣiro ibudo Iṣiro ibudo Port aggregation didara iṣẹ IEEE 802.1Qau isunmọ siseto 8 fifiranṣẹ awọn maapu ti isinyi fun 802.1p fun ibudo kọọkan 8 pataki iṣẹ orisun IP. Idanwo Ping DHCP erin leta ti igi MSTP(802.1s) STP, RSTP isakoso eto Console TELNET WEB Igbesoke isakoṣo latọna jijin Atilẹyin ti ikede nipasẹ ayelujara Atilẹyin fun agbegbe ti ikede awọn iṣagbega ita iwọn 440mm × 205mm × 44mm Awọn ẹya ara ẹrọ ipese agbara Ac 110-240v adaptive, 47-63hz, 1A/230V, agbara ≥80W Atọka ina Atọka Agbara, Atọka eto, sopọ / firanṣẹ / gba Atọka Ibaramu otutu / ọriniinitutu 0 si 50 ℃, - 40-70 ℃ itoju, 0-90%, ko si condensation u Idaniloju didara ọja ati ẹri didara iwe-ẹri 3 Ijeri Ọdun ROHS European Community (CE) Itọsọna Ibamu Itanna： Ohun elo yii ti ni idanwo ati rii lati ni ibamu pẹlu awọn ibeere aabo ti Iwọn Ijadejade Yuroopu EN55022/EN60555-2 ati Generic European Immunity Standard EN50082-1. EMC: EN55022 (1988) / CISPR-22 (1985) ， kilasi A EN60555-2 (1995) kilasi A EN60555-3 IEC1000-4-2 (1995) 1995), 3V/m IEC1000-4-4 (1995) ， 1KV - (laini agbara), 0.5KV - (laini ifihan agbara) Alaye Federal Communications Commission (FCC): Ẹrọ yii ti ni idanwo ati rii lati ni ibamu pẹlu awọn opin fun ohun elo iširo kilasi A. si Abala J ti apakan 15 ti Awọn ofin FCC, eyiti a ṣe apẹrẹ lati pese aabo to tọ si iru kikọlu nigba ti o ṣiṣẹ ni agbegbe iṣowo. ♦ Ọja gbigbe ati ibi ipamọ ♦ U gbigbe: apoti ti ọja yi dara fun gbigbe awọn ọkọ ayọkẹlẹ, awọn ọkọ oju omi, awọn ọkọ ofurufu ati awọn ọkọ oju irin. Lakoko gbigbe, o yẹ ki o ni aabo lati oorun, jijẹ ati ikojọpọ ọlaju ati ikojọpọ. ♦ Ibi ipamọ: ọja yẹ ki o gbe sinu apoti apoti nigbati o ko ba lo. Iwọn otutu ati ọriniinitutu ti agbegbe ibi ipamọ yẹ ki o pade awọn ibeere ọja naa. Ko yẹ ki o jẹ awọn nkan ibajẹ ninu ile-itaja ati pe ko si gbigbọn ẹrọ ti o lagbara, ipa ati iṣe aaye oofa.

Awọn ẹya ara ẹrọ ◊ Atilẹyin 40GBASE-SR4/QDR ohun elo ◊ Ni ibamu si QSFP+ Electrical MSA SFF-8436 ◊ Oṣuwọn pupọ ti o to 10.3125Gbps °C si +70 °C ◊ UL awọn kebulu iwe-ẹri (iyan) ◊ Awọn ohun elo ifaramọ RoHS ◊ 40GBASE-SR4 ni 10.3125Gbps fun ọna kan ◊ InfiniBand QDR Aṣoju Max. Awọn akọsilẹ Unit Ipese Foliteji Vcc3 -0.5 - + 3.6 V Iwọn Ibi ipamọ Ts -10 - +70 °C Ṣiṣẹ Ọriniinitutu RH +5 - + 85 % 1 Akiyesi: 1 Ko si condensation Niyanju Awọn ipo iṣẹ Tabili 2- Niyanju awọn ipo iṣẹ paramita Aami Min. Aṣoju Max. Awọn akọsilẹ Unit Nṣiṣẹ Igba otutu TC 0 - +70 °C Agbara Ipese Agbara Voltage Vcc 3.14 3.3 3.47 V Agbara agbara Pd - - 1.5 w 1 Oṣuwọn Bit BR 1.25 10.3125 - Gbps Akiyesi: 1 Perminal Electrical Characteristics Parasticter . Iru. O pọju. Awọn akọsilẹ sipo ModSelL Module Yan VOL 0 - 0.8 V Module Unselect VOH 2.5 - VCC V LPMode Low Power Mode VIL 0 - 0.8 V Deede Isẹ VIH 2.5 - VCC + 0.3 V Tun L Tun VIL 0 - 0.8 VCC Deede V ModPrsL Isẹ deede VOL 0 - 0.4 V IntL Idilọwọ VOL 0 - 0.4 V Isẹ deede VoH 2.4 - VCC V Awọn ẹya Atagba Itanna Awọn abuda Iyatọ Ọjọ Input Swing Vout 200 - 1600 mV Imujade Iyatọ Iyatọ Imudani ZD 90 100 Ωiteristic Data Reput Characteristic Swing Vin,PP 350 - 800 mVPP Bit Error Rate BER E-12 1 Input differential Impedance ZIN 90 100 110 Ω Akiyesi: 1 PRBS2^31-1@10.3125Gbps Niyanju Pinni Interface Circuit Figure 1, Circuit Niyanju Interface Wo Table 4-Pin iṣẹ itumo Orukọ Aami Pin/Awọn akọsilẹ Apejuwe 1 GND Ilẹ 1 2 Tx2n Transmitter Inverted Data Input 3 Tx2p Transmitter Non-Inverted Data Input 4 GND Ilẹ 1 9 ResetL Module Tunto 10 Vcc Rx + 3.3V Olugba Ipese Agbara 11 SCL 2-waya ni wiwo tẹlentẹle aago 12 SDA 2-wire serial interface data 13 GND Ground 1 14 Rx3p Olugba ti kii-iyipada Data Ijade 15 Rx3n Inverted G Data Recei15 17 Olugba Rx1p Ti kii ṣe Iyipada Idajade 18 Rx1n Olugba Iyipada Idapada 19 GND Ilẹ 1 20 GND Ilẹ 1 Ijade 25 Rx4p Olugba Ti kii ṣe Iyipada data 26 GND Ilẹ 1 27 ModPrsL Module Present 28 IntL Interrupt 29 Vcc Tx + 3.3V Atagba agbara 30 Vcc1 + 3.3V Ipese Agbara 31 LMode2 Ipese Agbara Irẹwẹsi G31 LPMode Ti kii-Inverted Data Input 34 Tx3n Atagba Inverted Data Input 35 GND Ilẹ 1 36 Tx1p Atagba Non-Inverted Data Input 37 Tx1n Atagba Inverted Data Input 38 GND Ilẹ 1 Akiyesi: 1. Circuit ilẹ ti wa ni ya sọtọ lati inu chassis. Abojuto Sipesifikesonu olusin 3, Mechanical Map Memory Unit mm Figure 4, Mechanical Table Table 5- Cable Gigun Cable Length L (Unit: m） Alafarada (Unit: cm) ≤1.0 +5/-0 1.0＜L≤4.5 +15/- 0 4.5＜L≤14.5 +30/-0 · 14.5 +2%/-0 Awọn iṣọra Mimu Awọn Ikilọ: Ẹrọ yii ni ifaragba si ibajẹ bi abajade isunjade elekitirotiki (ESD). Ayika ọfẹ aimi jẹ iṣeduro gaan. Tẹle awọn itọnisọna ni ibamu si awọn ilana ESD to dara. Aabo lesa: Ìtọjú ti njade nipasẹ awọn ẹrọ laser le lewu si oju eniyan. Yago fun ifihan oju si itankalẹ taara tabi aiṣe-taara.

Awọn ẹya ara ẹrọ ♦ Atilẹyin 1000Mbps meji okun ikanni okun; ♦ Ṣe atilẹyin MSI, MSI-X, atilẹyin isinyi VMDq; ♦ Ṣe atilẹyin isare ISCSI; ♦ Atilẹyin ilana QOS; ♦ Atilẹyin FCOE unloading; ♦ Ṣe atilẹyin isinyi RSS / TX; ♦ Ṣe atilẹyin iṣakoso ṣiṣan 802.3x; ♦ Ṣe atilẹyin awọn ọna ṣiṣe nẹtiwọọki pupọ julọ ati pe o le ran lọ kaakiri. Apejuwe JHA-GWC401 ni a gigabit okun nẹtiwọki kaadi igbẹhin si olupin , o ni o ni mẹrin 1000M LC opitika wiwo ni wiwo, le ni atilẹyin 4000Mbs gbigbe bandiwidi, ati support PCI-E X4 boṣewa Iho, rii daju awọn nẹtiwọki kaadi daradara ati idurosinsin iṣẹ.Ni afikun, kaadi nẹtiwọki tun ṣe atilẹyin VLAN, ilana QOS, iṣakoso sisan ati awọn iṣẹ miiran, o dara fun awọn ohun elo LAN alabọde ati nla. Ọja Anfani ♦ JHA-GWC401 nẹtiwọki kaadi gba Intel I350 atilẹba ërún; ♦ Gbogbo awọn igbimọ PCB jẹ awọn ipele 6-8; ♦ Awọn dada ti awọn nẹtiwọki kaadi adopts Tinah-spraying ilana lati se ifoyina ti igboro Ejò ati ki o bojuto solderability; ♦ Awọn ẹya ara ẹrọ ti kaadi nẹtiwọki jẹ ti awọn ohun elo deede ti ile-iṣẹ atilẹba, ati pe ipese agbara jẹ ti TI ati awọn eerun agbara LTC ti United States, ki o le pinnu iduroṣinṣin ti ipese agbara si kaadi nẹtiwọki; ♦ Iho ika goolu pẹlu 5μ wuwo goolu fun olubasọrọ ti o gbẹkẹle, pipadanu kekere, pipadanu apo kekere ati idaduro data kekere; ♦ Awọn wiwo ti awọn kaadi nẹtiwọki ti wa ni palara pẹlu ilọpo shielding, eyi ti o le fe ni idilọwọ kikọlu ati ki o ṣe awọn gbigbe data siwaju sii fluent; iduroṣinṣin iṣẹ ati fa igbesi aye iṣẹ ti kaadi nẹtiwọọki naa; ♦ Gbogbo awọn kaadi nẹtiwọọki kọja awọn wakati 24 laaye ṣiṣẹ ogbo labẹ iwọn otutu giga 90, ati idanwo ti o muna, lati rii daju igbẹkẹle giga ati iduroṣinṣin giga ti kaadi nẹtiwọki; Ṣe atilẹyin 10Gbps ikanni okun meji ； Nọmba Ọja Ipese Ọja JHA-GWC401 Orukọ Ọja Gigabit Quad-ikanni gbogbo okun nẹtiwọki kaadi Ọja Iru àjọlò server nẹtiwọki kaadi isise Chip Intel I350 Gigabit àjọlò adarí Bus Iru PCI Express X4, ni ibamu pẹlu awọn X4, X8 ati X16 PCI-E Iho Network Interface Iru SFP System Interface Iru PCIe v2.0 (5.0GT/s) àjọlò Ibi iSCSI, FCoE, NFS Gbigbe Rate (Mbps) 1000M Iru Gbigbe Medium LC okun, koko. si MMF 62.5/50 microns Awọn ajohunše Wẹẹbu IEEE802.3 Awọn ẹya pataki Intel Fojusi Imọ-ẹrọ fun Asopọmọra; Foju ẹrọ ẹrọ isinyi (VMDq) ati SR-IOV; Multi-CPU fifuye iwontunwosi; To ti ni ilọsiwaju soso sisẹ (nipasẹ ibudo); Atilẹyin VLAN ati ifibọ tag VLAN, yiyọ ati sisẹ apo; ISCSI isare, iSCSI isakoṣo latọna jijin; Ikanni okun okun Ethernet; Ifarada ẹbi ohun ti nmu badọgba, ifarada aṣiṣe yipada; Iwontunwonsi fifuye adaṣe; Atilẹyin akojọpọ; Ṣiṣayẹwo TCP ati gbejade, apakan TCP/firanṣẹ nla ti a gbejade, dinku idalọwọduro; IPv6 unloading; Olupin olupin Brand Lenovo ibaramu, olupin inspur, olupin HP, olupin cisco, olupin huawei, olupin Dell, olupin asus, olupin IBM, olupin shuguang, olupin tsinghua tongfang, olupin Odi Nla, olupin wuzhou, olupin baode, olupin microstar, olupin zhengrui ati Ijẹrisi olupin DIY Ijẹrisi imọ-ẹrọ giga, iwe-ẹri ISO9001, iwe-ẹri CE, iwe-ẹri FCC, ROHS iwe eri, REACH iwe eri ibaramu Awọn ọna šiše 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 2008 R2 SP1 mojuto, Win20PE 136 mojuto. ),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 1.2.1, UEFI . ESXi 5.02,VMware ESX M/N.tókàn 3 (GA TBD) Gigun 13.8 cm (5.43 inches) Iwọn 6.8 cm (2.68 inches) Iwọn otutu Ṣiṣẹ 0℃ ~ 55 ℃(32℉ ~ 131℉) Iwọn Ibi ipamọ ~ -40℃ (-40℉~158℉) Alaye ti nbere fun Nọmba Nọmba Ọja Apejuwe JHA-GWC401 Intel I350 chirún, PCIe x4 (5.0GT/s), Gigabit SFP Quad Port, Oṣuwọn Gbigbe 1000Mbps