Huawei CloudEngine S6320‑32S‑SI Full English Product Description

Product Overview

Key Features

1. Port and Hardware Configuration

   32×10GE SFP+ multi‑rate optical slots support GE / 10GE SFP/SFP+ transceivers for flexible high‑density all‑optical downlink access. 4×40GE QSFP+ ports are used for high‑bandwidth uplink or iStack hardware stacking connection. One independent service expansion slot supports optional sub‑cards to further extend uplink bandwidth and stacking capacity. It adopts single modular power‑supply slot, supporting AC or ‑48V DC power modules. Fixed intelligent variable‑speed fan module dynamically adjusts rotation speed to balance heat dissipation and acoustic noise. PoE power supply is not supported. Standard 19‑inch 1U rack‑mount chassis for cabinet installation.
2. Rich Layer‑2 Functions

   Supports 4094 IEEE 802.1Q VLANs, MUX VLAN, Voice VLAN, Guest VLAN, GVRP and VLAN mapping. Implements STP/RSTP/MSTP, Smart‑Link, RRPP and ERPS ring‑protection protocols for millisecond‑level link fail‑over recovery. Supports LACP link aggregation, IGMP Snooping v1/v2/v3, MLD Snooping, broadcast‑multicast‑unicast storm suppression and port isolation. iStack hardware stacking combines multiple physical switches into one logical device for unified configuration and management. SVF super virtual fabric simplifies campus network architecture and reduces deployment and O&M workloads. Supports VBST protocol for seamless inter‑operation with PVST+ compatible third‑party network devices.
3. Full Layer‑3 and IPv6 Functions

   Supports static routing, RIP, OSPF, OSPFv3, VRRP, ECMP equal‑cost routing, together with mature multicast protocols including PIM‑DM, PIM‑SM, PIM‑SSM and MSDP. Complete IPv4/IPv6 dual‑stack capability covers ND, Ping, Tracert, IPv6 ACL and IPv6 QoS. Supports basic MPLS features for enterprise and metropolitan‑network service bearing. Large‑capacity MAC address table satisfies forwarding requirements of campus and small‑data‑center traffic.
4. Comprehensive Security Mechanism

   Supports 802.1X authentication, MAC‑based authentication, Portal authentication, AAA / RADIUS / HWTACACS access control. Provides DHCP Snooping, ARP anti‑attack, DoS‑attack defense, BPDU protection, root‑protection and MAC‑address‑learning‑limit control. L2‑L4 ACL implements flexible traffic filtering based on MAC address, IP address, port number and protocol type. Supports SSHv2 and HTTPS for secure encrypted management access.
5. Powerful QoS and Intelligent O&M Capabilities

   8 priority queues per port, supporting SP / WRR / DRR / SP+WRR queue‑scheduling algorithms. Supports port‑based rate‑limiting, two‑rate three‑color CAR, 802.1p / DSCP remarking and traffic shaping. Provides Console port, Mini‑USB console, Web‑GUI, Telnet, SSH, SNMP v1/v2c/v3, RMON and sFlow traffic sampling. Compatible with eSight and iMaster NCE‑Campus management platforms. Supports PNP zero‑touch deployment, VCT virtual‑cable‑test and Ethernet OAM for quick fault diagnosis. Supports EEE energy‑efficient Ethernet for low‑power‑consumption operation.
6. Hardware Design

   Intelligent variable‑speed fan cooling; single modular power‑supply slot. Standard 19‑inch 1U rack‑mountable chassis.

Technical Specifications

• Part Number: S6320‑32S‑SI
• Switching Capacity: 1.28 Tbps
• Forwarding Performance: 952 Mpps
• Ports: 32 × 10GE SFP+ optical slots; 4 × 40GE QSFP+ ports; 1 × service expansion slot
• PoE: Not supported
• Power Supply: Single modular power slot, compatible with AC / ‑48V DC power modules
• Thermal Design: Intelligent variable‑speed fan cooling
• Dimension (H×W×D): 44.4 mm × 442 mm × 420 mm (1U rack‑mount)
• Operating Temperature: 0 °C ~ +45 °C
• Humidity: 5%‑95% non‑condensing
• Compliance: IEEE 802‑series Ethernet standards

Compatible Hardware

Note: This is S6320‑SI series high‑density cost‑effective all‑optical full‑Layer‑3 switch without PoE function. It supports iStack stacking, abundant Layer‑2/Layer‑3 protocols, IPv4/IPv6 dual‑stack and enterprise‑grade security access‑control capability.

Application Scenarios

Short Version (For Invoice / E‑commerce Listing)