Commercial L2+ Managed Ethernet Switch 4x 10G Optical Ports + 4x Gigabit COMBO Ports + 44x Gigabit Copper Ports

Product Highlights

Rich port specifications to meet various enterprise needs: 4x 10G optical ports + 4x Gigabit COMBO ports + 44x Gigabit copper ports
EEE energy-saving design to reduce operating costs: Complies with EEE energy-saving standards, which can automatically adjust energy consumption according to the actual traffic of ports, and can quickly switch between full-speed operation and low-power idle mode, saving users 30% of power consumption.
3μm gold-plated network ports to reduce network freezes: All switch network ports adopt 3μm gold-plating technology, which is wear-resistant, anti-oxidation, and highly conductive, reducing network freezes and improving user experience.
Practical technologies customized for enterprises: Supports DHCP snooping to prevent network failures caused by private secondary routers; supports IP Source Guard to prevent illegal users from accessing the network.

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Product Detail

Description

SH-ME7844C is an enhanced 10G Ethernet switch with advanced hardware processing capabilities and a comprehensive set of service features. The entire device adopts a modular design, supporting up to 4 10G SFP+ ports. While enabling Gigabit aggregation or access, it retains the expandability to further support 10GE, making it widely applicable in the aggregation layer of networks for large-scale governments and enterprises, as well as the core layer of small and medium-sized networks.

Buying Guide

Selection	Product Spacification
SH-ME7844C	L2+ Managed Switch, 4x 10G optical ports + 4x Gigabit COMBO ports + 44x Gigabit copper ports; AC 100-240V 50/60Hz
SH-ME7644C	L2+ Managed Switch, 2x 10G optical ports + 4x Gigabit COMBO ports + 44x Gigabit copper ports; AC 100-240V 50/60Hz
SH-ME3444C	L2+ Managed Switch, 4x Gigabit COMBO ports + 44x Gigabit copper ports; AC 100-240V 50/60Hz

Hardware Parameters

Specification	Parameter
Fixed Ports	4x 10G SFP+ optical ports; 4x Gigabit COMBO ports; 44x 10/100/1000M electrical ports
Management Port	1x Console port
Reset Button	1x factory reset hole
Switching Capacity	360Gbps
Packet Forwarding Rate	131Mpps
Operating Temperature	-20~50°C
Storage Temperature	-40~70°C
Operating Humidity	10%~90% (non-condensing)
Storage Humidity	5%~95% (non-condensing)
Dimensions	440(L)×285(W)×44.5(H)mm
Total Weight	<5Kg
Input Voltage	AC 110~240V/50~60Hz
Total Power Consumption	<70W

Software Parameters

Specification	Parameter
Supported Protocol Standards	– IEEE 802.3, 10BASE-T Ethernet – IEEE 802.3u, Fast Ethernet standard – IEEE 802.3ab, Gigabit Ethernet standard – IEEE 802.3z, Gigabit Ethernet fiber standard
MAC Address	– 32K MAC address table – Automatic update and bidirectional learning
Port Buffer	– 32M
VLAN	– Maximum 4096 VLANs – Port-based VLAN – 802.1Q standard VLAN – MAC VLAN – Protocol VLAN
Spanning Tree	– STP (Spanning Tree Protocol) – RSTP (Rapid Spanning Tree Protocol) – MSTP (Multiple Spanning Tree Protocol)
Port Aggregation	– 26 aggregation groups, up to 8 ports per group – Static aggregation and dynamic aggregation
Port Mirroring	– Many-to-one port mirroring, with no limit on the number of source ports for mirroring
Loop Protection	– Loop detection/loop avoidance
Ring Network Protocol	– Industrial-grade ring network protocol ERPS
Port Flow Control	– Half-duplex: Backpressure-based control – Full-duplex: PAUSE frame-based control
Port Rate Limiting	– Port-based input/output bandwidth management
IP Routing	– Static routing
Multicast Control	– IGMP Snooping – MVR (Multicast VLAN Registration) function
DHCP	– DHCP Client – DHCP Server – DHCP Snooping
Storm Suppression	– Suppression for broadcast, multicast, and unicast
Security Features	– Hardware-supported IP ACL, MAC ACL, VLAN ACL, and Layer 3/4 ACL functions – Hardware-supported port-based IP+MAC binding – IP Source Guard – ARP Detection function – IEEE 802.1x port authentication – RADIUS authentication – NAS authentication – User-level management and password protection
QoS	– 802.1p port queue priority algorithm – Cos/Tos, QoS marking – WRR (Weighted Round Robin) algorithm
Network Cable Wiring Sequence	– Auto-MDIX function, automatically identifies straight-through and crossover cables
Negotiation Mode	– Port auto-negotiation function (auto-negotiates transmission rate and duplex mode)
System Maintenance	– Configuration file upload/download – Upgrade package upload – WEB-based factory reset – System log function – Supports Ping
Network Management	– WEB interface management (supports HTTP and HTTPS protocols) – CLI interface management – Telnet remote management – SSH 2.0 – SNMP network management – RMON – LLDP – UPnP – NTP client