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H3C S5120V3-36F-SI Layer 3 Gigabit Managed Switch, 24×SFP, 8×Combo GE, 4×10G SFP+ Uplink, IRF Stacking, IPv6, QoS & Security for Enterprise Network

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H3C S5120V3-36F-SI Layer 3 Gigabit Managed Switch, 24×SFP, 8×Combo GE, 4×10G SFP+ Uplink, IRF Stacking, IPv6, QoS & Security for Enterprise Network

Brand Name:	H3C
Model Number:	H3C S5120V3-36F-SI
MOQ:	1
Price:	367$
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Document:

Exchange Capacity:

672Gbps/6.72Tbps

Package Forwarding Rate:

126/144Mpps

Service Ports:

24 X 100/1000BASE-X SFP Ports, 8 X 10/100/1000BASE-T Ports, 4 X 1/10G BASE-X SFP+ Ports

Dimensions:

440*260*43.6 Mm

Weight:

≤3.5 Kg

Packaging Details:

See the hardware specification sheet for details based on the specific model.

Product Description

H3C S5120V3-36F-SI Layer 3 Gigabit Managed Switch

The H3C S5120V3-36F-SI is a next-generation high-performance, high-port density intelligent managed Gigabit Ethernet switch featuring advanced ASIC technology. It supports IPv4/IPv6 dual-stack management, static routing protocols, RIP, OSPF routing protocols, and comprehensive management and security features.

Product Overview

Positioned for enterprise and campus access/aggregation layers, the S5120V3-SI series delivers high-density Gigabit access with fixed Gigabit uplink capabilities. These switches work seamlessly with other H3C products to create high-performance end-to-end IP network solutions.

Key Specifications

Exchange Capacity	672Gbps/6.72Tbps
Packet Forwarding Rate	126/144Mpps
Service Ports	24×100/1000BASE-X SFP ports, 8×10/100/1000BASE-T electrical ports, supports 4×1/10G BASE-X SFP+ optical ports
Stacking	Maximum 9 stacking units
POE Support	Not supported
Dimensions (W×D×H)	440×260×43.6 mm
Weight	≤3.5 kg
Console Port	1
Input Voltage	AC: 100V~240V AC, 50/60Hz (Rated), 90V~264V AC, 47~63Hz (Maximum)
Power Consumption	Static: 27W, Full Load: 54W
Operating Temperature	-5℃ to 45℃
Operating Humidity	5% to 95% (Non-condensing)

Business Features

Link Aggregation	GE port aggregation, static/dynamic aggregation, cross-device aggregation
Flow Control	802.3x flow control, half-duplex backpressure flow control
MAC Address Table	32K MAC addresses, black hole MAC, configurable maximum learning limits
VLAN	Port-based VLAN, QinQ, flexible QinQ, Voice VLAN, protocol VLAN, MAC VLAN
ARP	Free ARP, ARP Detection, ARP rate limiting
DHCP	DHCP Client, Snooping, Relay, Server, Option82
DNS	Static/dynamic domain name resolution, IPv4/IPv6 support
Unicast Routing	IPv4/IPv6 static routing, RIP/RIPng, OSPF v2/v3
Multicast	IGMP Snooping, MLD Snooping, multicast VLAN
Storm Suppression	Port rate percentage, PPS-based, BPS-based suppression
Layer 2 Protocols	STP/RSTP/MSTP, Root Protection, BPDU Protection, ERPS, RRPP
QoS/ACL	802.1p/DSCP priority, packet filtering, SP/WRR/SP+WRR scheduling, rate limiting
Mirroring	Port mirroring, stream mirroring, remote mirroring
Security	Hierarchical user management, AAA, Radius, HWTACACS, SSH2.0, port isolation, 802.1X, port security, MAC authentication, IP Source Guard, HTTPS, PKI, EAD

SmartMC Intelligent Management

SmartMC addresses the challenge of managing large numbers of distributed network devices through centralized operation and management. The platform simplifies switch-based O&M for small enterprises through four key business segments:

Intelligent Management: Device role selection, FTP server configuration, global configuration, network management port configuration
Intelligent O&M: Group management, device/group upgrade backup, monitoring, device fault replacement
Visualization: Networking topology visualization, device list management
Smart Business: User management with one-click network access through activated ports

IRF2 Intelligent Resilient Framework

The innovative IRF technology enables multiple S5120V3-SI switches to form a single logical entity, creating highly reliable, scalable, and manageable intelligent networks.

IRF2 Benefits

Simplified Management: Single-point configuration for entire system
Streamlined Operations: Unified routing computation, cross-device link aggregation
Elastic Expansion: Hot-swappable device addition/removal
High Reliability: Link, device, and protocol-level redundancy
Enhanced Performance: Scalable switching capacity and port density

Advanced Security Features

The S5120V3-SI series supports comprehensive security controls including single-port multi-authentication (Triple function), ARP attack prevention, EAD terminal access control, and SSH V2 encryption.

Quality of Service

Advanced QoS strategies include L2-L4 packet filtering, flexible queue scheduling (SP, WRR, SP+WRR), bidirectional ACL, traffic supervision, and sFlow for network traffic monitoring.

Reliability & Environmental

Multiple reliability protections including hardware over-current/over-voltage/over-temperature protection, comprehensive link-level reliability protocols, 10KV lightning protection, and green energy-saving designs with auto-power-down functionality.

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H3C S5120V3-36F-SI Layer 3 Gigabit Managed Switch, 24×SFP, 8×Combo GE, 4×10G SFP+ Uplink, IRF Stacking, IPv6, QoS & Security for Enterprise Network

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The H3C MS4500V2 series security switches serve as an ideal bearing platform for building green, eco-friendly and energy-saving security monitoring networks and IoT networks.

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