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H3C S6520X-26C-SI 24-Port L3 Ethernet Switch, 24 x 1G/10G BASE-X SFP Plus Ports, with 2 x 40Gb QSFP+, Without Power Supplies

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24-Port L3 Ethernet Switch, 24 x 1G/10G BASE-X SFP Plus Ports, with 2 x 40Gb QSFP+, Without Power Supplies

Product Details

Packet Forwarding Rate 536MppsBox switching capacity 1.44Tbps
Flash/SDRAM 1GB/2GBBuffer 3M
Dimensions (W×D×H) 440×360×43.6 mmWeight ≤4.2kg
Service ports 24×1/10GE SFP+ fiber portsConsole ports 1
Management Ethernet ports 1USB ports 1
Expansion slots 1 (2-port 40GE QSFP+ interface module)Fan Trays 2
Idle power consumption AC:25WMax. power consumption AC:110W
Input voltage range AC:100V~240VOperating temperature 0ºC to 45ºC (32°F to 113°F)
Operating & storage humidity 5% RH to 95% RH, non-condensingMTBF (Year) 58.1
MTTR (Hour) 1  

Quality Certification

We control the quality of our products, including our strict qualification of manufacturers, quality control process and production technology, and compliance with certification and safety standards. Our products meet industry standards and mainstream quality certifications, such as ISO 9001, CE, RoHS, FCC, etc.

H3C S6520X-26C-SI 24-Port L3 Ethernet Switch | FiberMall

Networking Applications

The H3C S6520X-SI series Ethernet switches are designed as 10G access switches, offering 16/24/48 adaptive 10G interfaces for downstream connectivity. With flexible networking configurations, they are ideal for Gigabit-to-Desktop (GTTD) deployments in campus networks and server cluster connections in data centers. Below are several typical networking configurations.

Applications in the aggregation layer

In campus networks, H3C S6520X-SI series Ethernet switches function as aggregation layer switches, delivering high-performance and large-capacity switching services. The S6520X-SI supports 16/24/4810G ports, with an 8-port 10G card enabling expansion. This configuration establishes 10G downlinks for S5130 series devices (equipped with fixed 10G uplinks) to achieve GE/10G aggregation.

Application at the aggregation layer of enterprise or campus networks:

H3C S6520X-26C-SI 24-Port L3 Ethernet Switch | FiberMall

Applications at the access layer

The H3C S6520X-SI series Ethernet switches function as access layer switches, delivering high access bandwidth and premium port density for users. Applications in the access layer:

H3C S6520X-26C-SI 24-Port L3 Ethernet Switch | FiberMall

Panel Introduction

Front Panel

H3C S6520X-26C-SI 24-Port L3 Ethernet Switch | FiberMall

(1) SFP+ Port
(2) SFP+ Port LED
(3) Power supply 1 status LED (PWR1)
(4) System status LED (SYS)
(5) Management Ethernet Port LED (LINK/ACT)
(6) Management Ethernet port
(7) Console Port (CONSOLE)
(8) Micro USB Console Port
(9) Mode Button
(10) USB Port
(11) Mode LED (MODE)
(12) Expansion module status LED (SLOT)
(13) Power Supply 2 Status LED (PWR2)

Rear Panel

H3C S6520X-26C-SI 24-Port L3 Ethernet Switch | FiberMall

(1) Grounding Screw
(2) Expansion Module
(3) Power supply 1 (PWR1)
(4) Power supply 2 (PWR2)

Key Benefits & Differentiators

Model Speed Ports Throughput Form Factor Cooling Supported Operating Systems Key Features
S5590-24X4YC-EI 10G 24×1/10G SFP+/4×25G SFP28 1.44 Tbps 1U Air Comware IRF2, SDN/OpenFlow. OSPF/BGP; high availability (M-LAG). VxLAN, advanced security
S5590-24UXMC-EI 10G 24×Multigigabit Base-T PoE++ 2.4 Tbps 1U Air Comware IRF2, SDN, OSPF/BGP; PoE++(90W/port), M-LAG, VxLAN, MACsec
S6520X-54HF-EI 10G/100G 48×1/10G SFP+/6×100G QSFP28 2.16 Tbps 1U Air Comware IRF, SDN, OSPF/BGP; multicast, high resiliency advanced telemetry
S6520-22SG-SI 10G 8×GE+14×1/10GSFP+ 2.56 Tbps 1U Air Comware IRF2, SDN/OpenFlow, OSPF/BGP; VXLAN, high availability, QoS
S6520X-26C-SI 10G 24×1/10G SFP+ 2.56 Tbps 1U Air Comware RF, SDN, OSPF/BGP; multicast, flexible expansion, security features
S6520X-54QC-EI 10G/40G 48×1/10G SFP+/2×40G QSFP+ 1.44 Tbps 1U Air Comware IRF, SDN, OSPF/BGPuplink fexibility. esiliency, multicast
S6520X-54HC-UPWR-EI 10G/100G 24×Multigigabit Base-T PoE++ +4×100G QSFP28 1.44 Tbps 1U Air Comware IRF, SDN, OSPF/BGP; PoE++support, high availability, VxLAN

Cooling system

To ensure timely heat dissipation and maintain system stability, the switch employs a high-performance cooling system. When planning the installation location, always account for adequate site ventilation.

This switch employs a fixed fan design, with fan brackets drawing ambient air into the chassis from the left and port sides, expelling air from the right side. All fan brackets installed on the switch must be of the same model.

Airflow direction: (S6520X-26C-SI)

H3C S6520X-26C-SI 24-Port L3 Ethernet Switch | FiberMall

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