Huawei CloudEngine CE5855‑48T4XS Full English Product Description
Product Overview
Huawei CloudEngine CE5855‑48T4XS is a 1U fixed‑form‑factor high‑density Gigabit access switch of the CloudEngine 5800 series, powered by Huawei VRP8 operating systemHuawei Car.... It delivers 48×10/100/1000BASE‑T RJ45 downlink ports and 4×10GE SFP+ uplink ports, plus dedicated stacking interfaces. Supporting iStack stacking, flexible airflow design, rich Layer‑2/Layer‑3 protocols, data‑center‑oriented features and open programmability, it serves as access or aggregation device for cloud data centers and high‑end large‑scale campus networks.
Key Features
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Hardware & Port Configuration
19‑inch 1U rack‑mount form factor. 48×10/100/1000BASE‑T copper ports for Gigabit access, 4×10GE SFP+ slots for 10‑Gigabit uplink, 2 dedicated stacking ports. Supports modular hot‑swappable power modules (AC / ‑48V DC / 240V HVDC) with 1+1 power redundancy. Supports switchable airflow: port‑side‑intake (front‑to‑back) or port‑side‑exhaust (back‑to‑front) by selecting corresponding power and fan units. Equipped with RJ45 Console port, Mini‑USB console port and USB storage port for device maintenance. Built‑in fan trays.
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Layer‑2 Capabilities
Supports up to 4K IEEE 802.1Q VLANs, MUX VLAN, basic & flexible QinQ, VLAN mapping. Implements STP/RSTP/MSTP, Smart‑Link, ERPS for millisecond‑level link protection. Supports LACP static & dynamic link aggregation, E‑Trunk, iStack stacking (multiple devices virtualized into one logical unit), SVF2.0 Super Virtual Fabric. Supports IGMP Snooping, MLD Snooping, broadcast‑multicast‑unicast storm suppression, port isolation, LLDP, MAC address table up to 32K entries华为企业业....
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Layer‑3, IPv6 & Data‑Center Functions
Full IPv4/IPv6 dual‑stack support. Supports static routing, RIP, OSPF, IS‑IS, BGP, OSPFv3, BGP4+, VRRP, ECMP, BFD fast fault detection. Complete multicast suite: PIM‑DM, PIM‑SM, PIM‑SSM, MSDP. Supports TRILL, VXLAN, policy‑based routing, URPF. Built‑in OPS open programmable system based on Python for customized automation and O&M scripts. Supports ZTP zero‑touch provisioning for fast batch deployment.
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Security Features
Supports 802.1X, MAC‑based authentication, Portal authentication, AAA / RADIUS / HWTACACS access control. Provides DHCP Snooping, ARP anti‑spoofing, multi‑dimensional DoS attack defense, BPDU protection, root protection, MAC‑address‑learning‑limit. L2‑L4 ACL for flexible traffic filtering. Supports SSHv2, HTTPS for secure management access. Supports secure‑boot to prevent image tampering.
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QoS & Intelligent O&M
Multi‑queue QoS scheduling: SP, WRR, DRR. Supports port‑based rate limiting, two‑rate three‑color CAR, 802.1p / DSCP marking & remarking, traffic shaping. Supports NetStream, sFlow, Telemetry real‑time telemetry, Ethernet OAM. Compatible with eSight and iMaster NCE‑Campus management platforms; supports NETCONF/YANG for SDN automation deployment.
Technical Specifications
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Part Number: CE5855‑48T4XS
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Form Factor: 1U, 19‑inch rack‑mount
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Ports: 48 × 10/100/1000BASE‑T RJ45; 4 × 10GE SFP+; 2 × dedicated stacking ports; 1×Console RJ45; 1×Mini‑USB Console; 1×USB
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Dimension (H×W×D): 43.6 mm × 442.0 mm × 420.0 mm华为企业业...
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Switching Capacity: 672 Gbps
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Forwarding Performance: 207 Mpps
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Buffer: 2 MB
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Power: Hot‑swappable modular power; supports AC, ‑48V DC, 240V HVDC, 1+1 redundancy
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Airflow: Front‑to‑back or back‑to‑front (module‑dependent)
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Operating environment: 0 °C ~ +45 °C; 5%‑95% non‑condensing humidity
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Note: Power modules are sold separately. Actual performance depends on hardware and software version.
Compatible Hardware
10GE SFP+ optical transceivers, DAC/AOC cables; hot‑swap AC / DC / HVDC power supply modules, stacking cables, rack mounting kits.
Note: CE5855‑48T4XS is a fixed switch; no service board slots. Functions depend on installed transceivers and power modules.
Application Scenarios
High‑density Gigabit access layer for cloud data centers; access or aggregation switch for large‑size enterprise and high‑education campus networks; scenarios requiring iStack stacking, SVF virtualization and zero‑touch batch deployment.
Short Version (For Invoice / E‑commerce Listing)
Huawei CloudEngine CE5855‑48T4XS, 1U 19‑inch rack‑mount fixed access switch, 48×10/100/1000BASE‑T RJ45, 4×10GE SFP+, dedicated stacking ports, VRP8 operating system, supports iStack stacking, SVF2.0 Super Virtual Fabric, TRILL, VXLAN, full Layer‑2/Layer‑3 & IPv4/IPv6 dual‑stack, OPS open programmability, ZTP zero‑touch provisioning, Telemetry, hot‑swappable 1+1 redundant power, switchable airflow direction. Power modules sold separately.
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