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Opis
Huawei S5755-H48T4Y2CZ Switch is a high-quality gigabit access switch with 48 × 10/100/1000 Base-T Ethernet priključci, 4 x 1/10/25GE SFP28, 2 x 40/100GE QSFP28 ports, i 1+1 rezervno napajanje
Huawei S5755-H48T4Y2CZ Switch Product Overview
The switch provides 48 × 10/100/1000 Base-T Ethernet priključci, 4 x 1/10/25GE SFP28, 2 x 40/100GE QSFP28 ports, Jedan produženi utor, 1+1 rezervno napajanje, Izvedba prosljeđivanja: 450 Mpps i kapacitet prebacivanja*: 696 Gbps/2.32 Tbps. S5755-H48T4Y2CZ creates a multi-purpose network through VXLAN-based network virtualization. Dodatno, it also stands out for free mobility that delivers consistent user experience anywhere, anytime. Najviše 48 downlink ports and MACsec support on all ports make S5755-H the best choice of access switches for the Wi-Fi 6 and Wi-Fi 7 era. Štoviše, CloudEngine S5755-H series switches, on which enterprises can define their own forwarding models, forwarding behavior, and lookup algorithms. Microcode programmability makes it possible to provide new services within six months, without the need of replacing the hardware. U kontrastu, tradicionalni ASIC čipovi koriste fiksnu arhitekturu prosljeđivanja i slijede fiksni proces prosljeđivanja. Zbog ovog razloga, nove usluge ne mogu se osigurati dok se ne razvije novi hardver za podršku uslugama jednu do tri godine kasnije.
Huawei S5755-H48T4Y2CZ Switch Product Pictures
Huawei S5755-H48T4Y2CZ Switch Product Specifications
| Model proizvoda | CloudEngine S5755-H24T4Y2CZ | CloudEngine S5755-H24P4Y2CZ | CloudEngine S5755-H24U4Y2CZ | CloudEngine S5755-H48T4Y2CZ | CloudEngine S5755-H48P4Y2CZ | CloudEngine S5755-H48U4Y2CZ |
| Izvedba prosljeđivanja | 450MPs | 450MPs | 450MPs | 450MPs | 450MPs | 450MPs |
| Preklopni kapacitet2 | 648 Gbps/2.32 Tbps | 648 Gbps/2.32 Tbps | 648 Gbps/2.32 Tbps | 696 Gbps/2.32 Tbps | 696 Gbps/2.32 Tbps | 696 Gbps/2.32 Tbps |
| Fiksni priključci | 24 × 10/100/1000 Base-T Ethernet priključci, 4 x 1/10/25GE SFP28, 2 x 40/100GE QSFP28 ports | 48 × 10/100/1000 Base-T Ethernet priključci, 4 x 1/10/25GE SFP28, 2 x 40/100GE QSFP28 ports | ||||
| PoE | | Podržano, PoE+ | Podržano, 60W PoE++ | | Podržano, PoE+ | Podržano, 60W PoE++ |
| Vrsta napajanja | 1+1 rezervno napajanje | 3 napajanje, N+1 pomoćno napajanje | 3 napajanje, N+1 pomoćno napajanje | 1+1 rezervno napajanje | 3 napajanje, N+1 pomoćno napajanje | 3 napajanje, N+1 pomoćno napajanje |
| Expanded Card Slot | Reserved expanded card slot | |||||
| MAC značajke | IEEE 802.1d compliance | |||||
| Automatic MAC address learning and aging | ||||||
| Statički, dinamičan, i unosi MAC adresa crne rupe | ||||||
| Filtriranje paketa na temelju izvornih MAC adresa | ||||||
| iPCA | Izravno bojanje servisnih paketa za prikupljanje statistike u stvarnom vremenu o broju izgubljenih paketa i omjeru gubitaka paketa | |||||
| Collecting real-time statistics on the number of lost packets and packet loss ratio at network and device levels | ||||||
| VXLAN | VXLAN Layer 2 i Sloj 3 gateways | |||||
| Centralizirani i distribuirani pristupnici | ||||||
| BGP-EVPN | ||||||
| Konfigurirano putem NETCONF protokola | ||||||
| Interoperabilnost | VBST (kompatibilan s PVST/PVST+/RPVST) | |||||
| LNP (sličan DTP-u) | ||||||
| VCMP (sličan VTP-u) | ||||||
Huawei S5755-H48T4Y2CZ Switch Product Features
- Provide excellent quality of service(QoS) capabilities and supports queue scheduling and congestion control algorithms. Dodatno, usvaja inovativne mehanizme prioritetnog čekanja i raspoređivanja na više razina za implementaciju preciznog raspoređivanja protoka podataka, zadovoljavanje zahtjeva kvalitete usluga različitih korisničkih terminala i usluga.
- Use the Packet Conservation Algorithm for Internet(iPCA) technology that changes the traditional method of using simulated traffic for fault location. iPCA technology can monitor network quality for any service flow anywhere and anytime, without extra costs. It can detect temporary service interruptions in a very short time and can identify faulty ports accurately. This cutting-edge fault detection technology turns “extensive management” do “fine granular management.”
- Provide a series of mechanisms to defend against DoS and user-targeted attacks. DoS napadi usmjereni su na preklopnike i uključuju SYN flood, Zemljište, Štrumpf, i ICMP napadi poplavama. Napadi usmjereni na korisnike uključuju lažne napade na DHCP poslužitelj, lažiranje IP/MAC adresa, Poplava DHCP zahtjeva, and change of the DHCP CHADDR value.
- Set up and maintains a DHCP snooping binding table, and discards the packets that do not match the table entries. You can specify DHCP snooping trusted and untrusted ports to ensure that users connect only to the authorized DHCP server.
Huawei S5755-H48T4Y2CZ Switch Ordering Info
| Model | Opis proizvoda |
| CloudEngine S5755H24T4Y2CZ | S5755-H24T4Y2CZ (24*10/100/1000BASE-T priključcima, 4*25G SFP28 ports, 2*100G QSFP28 ports, 1*utor za proširenje, bez modula napajanja) |
| CloudEngine S5755H24P4Y2CZ | S5755-H24P4Y2CZ (24*10/100/1000BASE-T priključcima, 4*25G SFP28 ports, 2*100G QSFP28 ports, 1*utor za proširenje, PoE+, bez modula napajanja) |
| CloudEngine S5755H24U4Y2CZ | S5755-H24U4Y2CZ (24*10/100/1000BASE-T priključcima, 4*25G SFP28 ports, 2*100G QSFP28 ports, 1*utor za proširenje, PoE++, bez modula napajanja) |
| CloudEngine S5755H48T4Y2CZ | S5755-H48T4Y2CZ (48*10/100/1000BASE-T priključcima, 4*25G SFP28 ports, 2*100G QSFP28 ports, 1*utor za proširenje, bez modula napajanja) |
| CloudEngine S5755H48P4Y2CZ | S5755-H48P4Y2CZ (48*10/100/1000BASE-T priključcima, 4*25G SFP28 ports, 2*100G QSFP28 ports, 1*utor za proširenje, PoE+, bez modula napajanja) |
| CloudEngine S5755H48U4Y2CZ | S5755-H48U4Y2CZ (48*10/100/1000BASE-T priključcima, 4*25G SFP28 ports, 2*100G QSFP28 ports, 1*utor za proširenje, PoE++, bez modula napajanja) |
| PAC180S12-CN | 180 W AC&240 V DC modul napajanja |
| PAC600S12-PB | 600 W AC modul napajanja |
| PDC1K2S12-CE | 1200 W DC PoE Power Module |
| PAC600S56-EB | 600W PoE AC&240 V DC modul napajanja |
| PAC1000S56-EB | 1000 W PoE AC&240 V DC modul napajanja |
| PDC1000S56-EB | 1000 W PoE DC Power Module |
| VENTILATOR-031A-B | Modul ventilatora |
| L-VxLAN-S57 | Serija S57, VxLAN licenca, Po uređaju |
| N1-S57H-M-Lic | S57XX-H Series Basic SW,Po uređaju |
| N1-S57H-M-SnS1Y | S57XX-H Series Basic SW,SnS,Po uređaju,1Godina |
| N1-S57H-F-Lic | N1-CloudCampus,Temelj,Serija S57XX-H,Po uređaju |
| N1-S57H-F-SnS1Y | N1-CloudCampus,Temelj,Serija S57XX-H,SnS,Po uređaju,1Godina |
| N1-S57H-A-Lic | N1-CloudCampus,Napredna,Serija S57XX-H,Po uređaju |
| N1-S57H-A-SnS1Y | N1-CloudCampus,Napredna,Serija S57XX-H,SnS,Po uređaju,1Godina |
| N1-S57H-FToA-Lic | N1-Nadogradnja-temelja na napredno,S57XX-H,Po uređaju |
| N1-S57H-FToASnS1Y | N1-Nadogradnja-temelja na napredno,S57XX-H,SnS,Po uređaju,1Godina |
Huawei S5755-H48T4Y2CZ Switch Product Applications
