Kedu ihe bụ 40G Layer 3 Switch?,
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S5354XC bụ Layer-3 uplink mgba ọkụ ahazi ya na 24 x 10GE + 2 x 40GE / 2 x 100GE.Akụrụngwa na-akwado usoro nzacha nchekwa ACL, njikwa nchekwa dabere na MAC, IP, L4, na ọkwa ọdụ ụgbọ mmiri, nyocha ihe ngosi ọtụtụ ọdụ ụgbọ mmiri, yana nyocha onyonyo dabere na usoro ọrụ.Akụrụngwa dị mfe ijikwa yana mgbanwe iji wụnye, ma nwee ike izute ọnọdụ dị mgbagwoju anya dị iche iche.
Q1: Enwere m ike itinye logo na ihe nlereanya na ngwaahịa gị?
A: N'ezie, anyị na-akwado OEM na ODM dabere na MOQ.
Q2: Gịnị bụ MOQ gị nke ONT na OLT?
Maka usoro ogbe, ONT bụ nkeji 2000, OLT bụ nkeji 50.Okwu ikpe pụrụ iche, anyị nwere ike ikwurịta.
Q3: ONTs/OLT gị nwere ike dakọtara na ngwaahịa ndị ọzọ?
A: Ee, ONTs/OLT anyị dakọtara na ngwaahịa ndị ọzọ n'okpuru ọkọlọtọ ọkọlọtọ.
Q4: Ogologo oge ole ka oge ikike gị dị?
A: 1 afọ.
Kedu ihe bụ Mgbanwe?
Mgbanwe pụtara “mgbananya” bụ ngwaọrụ netwọk ejiri maka mbugharị mgbama eletrik (optical).Ọ nwere ike ịnye ụzọ mgbama eletrik pụrụ iche maka ọnụ netwọk abụọ ọ bụla na-abanye na mgba ọkụ.Mgbanwe ndị a na-ahụkarị bụ Ethernet switches.Ndị ọzọ a na-ahụkarị bụ ụda olu ekwentị, eriri eriri, wdg. A 40G Layer 3 Switch bụ ngwaọrụ ịkparịta ụka n'Ịntanet na-arụ ọrụ dị elu nke e mere iji nye ọrụ dị elu maka ntụgharị data na ịgbanwee na akụrụngwa netwọkụ.Ụdị mgba ọkụ a na-enye ọrụ Layer 3, nke pụtara na ọ nwere ike ijikwa usoro ntụgharị dị ka RIP, OSPF, na PIM, na-enye ya ohere iduzi okporo ụzọ netwọk nke ọma.
Lime bụ ọkachamara na mmepe nke ngwa nzikọrịta ozi, gụnyere 40G Layer 3 Switches, dabere na China.N'ihe karịrị afọ 10 nke nyocha na ahụmahụ mmepe na mpaghara nkwukọrịta, anyị eguzobewo onwe anyị dị ka onye na-eweta ihe ngwọta netwọk ọhụrụ.
Pọtụfoliyo anyị gụnyere ngwaahịa dị iche iche dịka OLT, ONU, Switch, Router, na 4G/5G CPE.Ọzọkwa, anyị na-enye ma OEM na ODM ọrụ, na-enye ndị ahịa mgbanwe mgbanwe na nhazi nhọrọ.
40G Layer 3 Switch nke ụlọ ọrụ anyị na-enye na-abịa na ọtụtụ atụmatụ ama ama.Mbụ, anyị na-akwado Power over Ethernet (POE), na-enye ohere maka nnyefe ike na data n'otu oge n'otu eriri.Njirimara a na-eme ka ntinye netwọk dị mfe ma wepụ mkpa maka isi mmalite ike ọzọ.
Ọzọkwa, mgba ọkụ nwere ike kwadebere ma ọ bụ otu ma ọ bụ abụọ ike ọkọnọ, n'ịhụ na netwọk pụrụ ịdabere na ikpe nke ike ọdịda.Ọzọkwa, anyị na-akwado ma IPv4 na IPv6 dual protocol stack, na-eme ka ntinye enweghị nkebi n'ime akụrụngwa netwọkụ dị adị na n'ọdịnihu.
Iji kwalite arụmọrụ ike, mgba ọkụ na-agụnye teknụzụ nchekwa nchekwa ike na-akpaghị aka.Njirimara a na-enyere ngwaọrụ ahụ aka ịbanye n'ọnọdụ dị ala n'oge oge adịghị arụ ọrụ, na-ebelata oriri ike na mmetụta gburugburu ebe obibi.
N'ihe gbasara ọrụ, mgba ọkụ na-enye ọrụ nchịkọta ihe na-agbanwe agbanwe, na-enye ikike iji mee ka netwọk ahụ dịkwuo elu ka ihe ndị ahịa chọrọ na-amalite.Na mgbakwunye, anyị na-enye ikike njikwa ngwaọrụ ejikọtara ọnụ, na-eme ka nchịkwa netwọk dị mfe yana ibelata mgbagwoju anya arụmọrụ.
Iji kwalite arụmọrụ netwọkụ, mgba ọkụ na-agụnye SP/WRR/SP+WRR algọridim mkpa ọgụgụ isi.Algọridim ndị a na-ebute ụzọ netwọkụ okporo ụzọ dabere na njirisi dị iche iche, na-eme ka ojiji nke akụrụngwa netwọkụ rụọ ọrụ nke ọma yana rụọ ọrụ n'ozuzu ya.
N'ozuzu, 40G Layer 3 Switch bụ ngwaọrụ netwọk siri ike nke na-enye ọrụ dị elu maka ntụgharị data na ntụgharị.Site na nka na ahụmahụ nke anyị, ndị ahịa nwere ike ịtụ anya ngwọta a pụrụ ịdabere na ya na nke ọhụrụ ahaziri maka mkpa ha kpọmkwem.
Nkọwapụta ngwaahịa | |
Ịchekwa ike | Green Ethernet akara ihi ụra ike |
Mgbanwe MAC | Hazie adreesị MAC nke ọma Adreesị MAC mmụta na-agbanwe agbanwe Hazie oge ịka nká nke adreesị MAC Machie ọnụ ọgụgụ nke adreesị MAC mmụta Nzacha adreesị MAC Njikwa nchekwa IEEE 802.1AE MacSec |
Multicast | IGMP v1/v2/v3 IGMP Snooping Ọpụpụ ngwa ngwa IGMP MVR, Multicast filter Amụma mgbasa ozi na oke ọnụọgụ multicast Okporo ụzọ multicast na-emegharị n'ofe VLAN |
VLAN | 4K VLAN GVRP QinQ, Nhọrọ QnQ VLAN nkeonwe |
Mbelata netwọkụ | VRRP Nchedo njikọ ethernet akpaka ERPS MSTP FlexLink MonitorLink 802.1D (STP), 802.1W (RSTP), 802.1S (MSTP) Nchedo BPDU, nchebe mgbọrọgwụ, nchebe loop |
DHCP | Ihe nkesa DHCP Mgbasa ozi DHCP Onye ahịa DHCP DHCP snooping |
ACL | Layer 2, Layer 3, na Layer 4 ACLs IPv4, IPv6 ACL Ọnụ ego nke VLAN ACL |
Router | IPV4/IPV6 usoro nchịkọta ọnụọgụ abụọ Nchọpụta onye agbata obi IPv6, nchọpụta MTU ụzọ Ntugharị kwụ ọtọ, RIP/RIPng OSFPv2/v3, PIM dynamic routing BGP, BFD maka OSPF MLD V1/V2, MLD snooping |
QoS | Nhazi okporo ụzọ dabere na mpaghara dị na nkụnye eji isi mee protocol L2/L3/L4 Oke okporo ụzọ ụgbọ ala Kwupụta 802.1P/DSCP mkpa SP/WRR/SP+WRR kwụ n'ahịrị Usoro mgbanarị ọdụ na WRED Nyochaa okporo ụzọ na nhazi okporo ụzọ |
Njirimara nchekwa | Usoro nchekwa ACL na nzacha dabere na L2/L3/L4 Na-echebe megide mwakpo DDoS, mwakpo Iju Mmiri TCP SYN, yana mwakpo UDP Kwụsị multicast, mgbasa ozi na ngwugwu unicast amabeghị Mpụpụ ọdụ ụgbọ mmiri Nchekwa ọdụ ụgbọ mmiri, IP + MAC + njikọ ọdụ ụgbọ mmiri DHCP sooping, DHCP nhọrọ82 Asambodo IEEE 802.1x Nyocha Tacacs+/Radius remote onye ọrụ, njirimara onye ọrụ mpaghara Ethernet OAM 802.3AG (CFM), 802.3AH (EFM) nchọpụta njikọ Ethernet dị iche iche |
Ntụkwasị obi | Nchịkọta njikọ na ọnọdụ static/LACP Nchọpụta njikọ otu ụzọ UDLD ERPS LLDP Ethernet OAM 1+1 ike ndabere |
OAM | Console, Telnet, SSH2.0 Njikwa WEB SNMP v1/v2/v3 |
Interface anụ ahụ | |
UNI Port | 24*10GE, SFP+ |
NNI Port | 2*40/100GE, QSFP28 |
ọdụ ụgbọ mmiri njikwa CLI | RS232, RJ45 |
gburugburu ọrụ | |
arụ ọrụ temp | -15 ~ 55 ℃ |
Okpomọkụ nchekwa | -40 ~ 70 ℃ |
Iru mmiri dị n'etiti | 10% ~ 90% (enweghị condensation) |
Oriri ike | |
Ịnye ọkụ | 1 + 1 ọkụ ọkụ abụọ, nhọrọ ike AC / DC |
Ntinye ikenye | AC: 90 ~ 264V, 47 ~ 67Hz;DC: -36V ~-72V |
Oriri ike | Ibu zuru oke ≤ 125W, arụ ọrụ ≤ 25W |
Nha nhazi | |
Akpa shei | Shei ígwè, ikuku jụrụ oyi na ikpo ọkụ |
Akụkụ ikpe | 19 inch 1U, 440*320*44 (mm) |