- Apraksts
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Apraksts
Huawei S5755-H48T4Y2CZ Switch is a high-quality gigabit access switch with 48 × 10/100/1000 Base-T Ethernet porti, 4 x 1/10/25GE SFP28, 2 x 40/100GE QSFP28 ports, un 1+1 power supply backup
Huawei S5755-H48T4Y2CZ Switch Product Overview
The switch provides 48 × 10/100/1000 Base-T Ethernet porti, 4 x 1/10/25GE SFP28, 2 x 40/100GE QSFP28 ports, Viens pagarināts slots, 1+1 barošanas rezerves, Pārsūtīšanas veiktspēja: 450 Mpps and Switching capacity*: 696 Gbps/2.32 Tbps. S5755-H48T4Y2CZ creates a multi-purpose network through VXLAN-based network virtualization. Turklāt, it also stands out for free mobility that delivers consistent user experience anywhere, anytime. Maksimums no 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 laikmets. Turklāt, 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. In contrast, traditional ASIC chips use a fixed forwarding architecture and follow a fixed forwarding process. For this reason, new services cannot be provisioned until new hardware is developed to support the services one to three years later.
Huawei S5755-H48T4Y2CZ Switch Product Pictures
Huawei S5755-H48T4Y2CZ Switch Product Specifications
| Produkta modelis | CloudEngine S5755-H24T4Y2CZ | CloudEngine S5755-H24P4Y2CZ | CloudEngine S5755-H24U4Y2CZ | CloudEngine S5755-H48T4Y2CZ | CloudEngine S5755-H48P4Y2CZ | CloudEngine S5755-H48U4Y2CZ |
| Pārsūtīšanas veiktspēja | 450Mps | 450Mps | 450Mps | 450Mps | 450Mps | 450Mps |
| Pārslēgšanas jauda2 | 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 |
| Fiksētie porti | 24 × 10/100/1000 Base-T Ethernet porti, 4 x 1/10/25GE SFP28, 2 x 40/100GE QSFP28 ports | 48 × 10/100/1000 Base-T Ethernet porti, 4 x 1/10/25GE SFP28, 2 x 40/100GE QSFP28 ports | ||||
| PoE | | Atbalstīts, PoE+ | Atbalstīts, 60W PoE++ | | Atbalstīts, PoE+ | Atbalstīts, 60W PoE++ |
| Barošanas avota veids | 1+1 power supply backup | 3 barošanas avoti, N+1 power supply backup | 3 barošanas avoti, N+1 power supply backup | 1+1 power supply backup | 3 barošanas avoti, N+1 power supply backup | 3 barošanas avoti, N+1 power supply backup |
| Expanded Card Slot | Reserved expanded card slot | |||||
| MAC funkcijas | IEEE 802.1d atbilstība | |||||
| Automatic MAC address learning and aging | ||||||
| Statisks, dinamisks, un melnā cauruma MAC adrešu ieraksti | ||||||
| Pakešu filtrēšana, pamatojoties uz avota MAC adresēm | ||||||
| iPCA | Pakalpojumu pakešu tieša krāsošana, lai savāktu reāllaika statistiku par zaudēto pakešu skaitu un pakešu zudumu attiecību | |||||
| Collecting real-time statistics on the number of lost packets and packet loss ratio at network and device levels | ||||||
| VXLAN | VXLAN Layer 2 un Slānis 3 gateways | |||||
| Centralizētas un izplatītas vārtejas | ||||||
| BGP-EVPN | ||||||
| Konfigurēts, izmantojot NETCONF protokolu | ||||||
| Sadarbspēja | VBST (saderīgs ar PVST/PVST+/RPVST) | |||||
| LNP (līdzīgi kā DTP) | ||||||
| VCMP (līdzīgi kā VTP) | ||||||
Huawei S5755-H48T4Y2CZ Switch Product Features
- Provide excellent quality of service(QoS) capabilities and supports queue scheduling and congestion control algorithms. Turklāt, it adopts innovative priority queuing and multi-level scheduling mechanisms to implement fine-grained scheduling of data flows, meeting service quality requirements of different user terminals and services.
- 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” uz “fine granular management.”
- Nodrošiniet virkni mehānismu, lai aizsargātos pret DoS un uz lietotāju vērstiem uzbrukumiem. DoS uzbrukumi ir vērsti uz slēdžiem un ietver SYN plūdus, Zeme, Smurfs, un ICMP plūdu uzbrukumiem. Uz lietotājiem mērķēti uzbrukumi ietver viltus DHCP serveru uzbrukumus, IP/MAC adrešu viltošana, DHCP pieprasījuma plūdi, un DHCP CHADDR vērtības maiņa.
- Iestata un uztur DHCP snooping saistīšanas tabulu, un izmet paketes, kas neatbilst tabulas ierakstiem. Varat norādīt DHCP snooping uzticamos un neuzticamos portus, lai nodrošinātu, ka lietotāji savienojas tikai ar autorizēto DHCP serveri..
Huawei S5755-H48T4Y2CZ Switch Ordering Info
| Modelis | Produkta apraksts |
| CloudEngine S5755H24T4Y2CZ | S5755-H24T4Y2CZ (24*10/100/1000BASE-T porti, 4*25G SFP28 ports, 2*100G QSFP28 ports, 1*paplašināšanas slots, bez barošanas moduļa) |
| CloudEngine S5755H24P4Y2CZ | S5755-H24P4Y2CZ (24*10/100/1000BASE-T porti, 4*25G SFP28 ports, 2*100G QSFP28 ports, 1*paplašināšanas slots, PoE+, bez barošanas moduļa) |
| CloudEngine S5755H24U4Y2CZ | S5755-H24U4Y2CZ (24*10/100/1000BASE-T porti, 4*25G SFP28 ports, 2*100G QSFP28 ports, 1*paplašināšanas slots, PoE++, bez barošanas moduļa) |
| CloudEngine S5755H48T4Y2CZ | S5755-H48T4Y2CZ (48*10/100/1000BASE-T porti, 4*25G SFP28 ports, 2*100G QSFP28 ports, 1*paplašināšanas slots, bez barošanas moduļa) |
| CloudEngine S5755H48P4Y2CZ | S5755-H48P4Y2CZ (48*10/100/1000BASE-T porti, 4*25G SFP28 ports, 2*100G QSFP28 ports, 1*paplašināšanas slots, PoE+, bez barošanas moduļa) |
| CloudEngine S5755H48U4Y2CZ | S5755-H48U4Y2CZ (48*10/100/1000BASE-T porti, 4*25G SFP28 ports, 2*100G QSFP28 ports, 1*paplašināšanas slots, PoE++, bez barošanas moduļa) |
| PAC180S12-CN | 180 W AC&240 V līdzstrāvas barošanas modulis |
| PAC600S12-PB | 600 W maiņstrāvas barošanas modulis |
| PDC1K2S12-CE | 1200 W DC PoE Power Module |
| PAC600S56-EB | 600W PoE AC&240 V līdzstrāvas barošanas modulis |
| PAC1000S56-EB | 1000 W PoE AC&240 V līdzstrāvas barošanas modulis |
| PDC1000S56-EB | 1000 W PoE līdzstrāvas barošanas modulis |
| FAN-031A-B | Ventilatora modulis |
| L-VxLAN-S57 | S57 sērija, VxLAN licence, Katrai ierīcei |
| N1-S57H-M-Lic | S57XX-H sērijas pamata SW,Katrai ierīcei |
| N1-S57H-M-SnS1Y | S57XX-H sērijas pamata SW,SnS,Katrai ierīcei,1gads |
| N1-S57H-F-Lic | N1-CloudCampus,Fonds,S57XX-H sērija,Katrai ierīcei |
| N1-S57H-F-SnS1Y | N1-CloudCampus,Fonds,S57XX-H sērija,SnS,Katrai ierīcei,1gads |
| N1-S57H-A-Lic | N1-CloudCampus,Papildu,S57XX-H sērija,Katrai ierīcei |
| N1-S57H-A-SnS1Y | N1-CloudCampus,Papildu,S57XX-H sērija,SnS,Katrai ierīcei,1gads |
| N1-S57H-FToA-Lic | N1-Upgrade-Foundation uz Advanced,S57XX-H,Katrai ierīcei |
| N1-S57H-FToASnS1Y | N1-Upgrade-Foundation uz Advanced,S57XX-H,SnS,Katrai ierīcei,1gads |
Huawei S5755-H48T4Y2CZ Switch Product Applications
