Layer 3(L3) 4*100GBASE FX To 4*10GBASE TX SFP Industrial Ethernet Switch

YH644GST4-M-SFP is a 10 Gigabit three-layer switch launched by our company, equipped with four SFP+ fiber optic interfaces and four 10/100/1000M Base-T adaptive RJ45 ports, featuring advanced hardware processing capabilities and the richest business features. It supports IPv4/IPv6 hardware dual-stack and line-speed forwarding, providing high-capacity switching capabilities to enable customers to easily cope with the upcoming IPv6 era. YH644GST4-M-SFP switch has a working temperature range of -40℃ to 80℃ and has super strong ruggedness to adapt to various harsh environments. With its rail-type installation feature and wide temperature operation, the YH644GST4-M-SFP switch has become a plug-and-play industrial-grade device, providing reliable and convenient networking solutions for users' Ethernet devices.

Technical Specifications

Product Name: 3-Layer Managed Industrial Ethernet Converged Switch with 40G Fiber Optic Ports, 4G RJ45 Ports, and SFP Ports on DIN Rail

Product Model: YH644GST4-M-SFP

Product Description: 4*40G fiber optic ports + 4 1G RJ45 ports

Port Description: 4*40G fiber optic ports + 4 1G RJ45 ports + 1 management port

Network Protocols

IEEE 802.3ad, Link Aggregation Control Protocol;

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;

IEEE 802.3ae, 10G Ethernet Standard;

IEEE 802.3x, Full-duplex Ethernet Data Link Layer Flow Control;

IEEE 802.3az, Energy-Efficient Ethernet Standard;

RJ45 Ports

10/100/1000M auto-negotiation

Fiber Ports

1G/2.5G/10G speed mode

Switch Properties

Layer: 3

Backplane Bandwidth: 4.8Tbps

Switching Capacity: 1624Mpps

MAC Table: Supports 64K MAC address table, automatic update, and bidirectional learning

Switching Method: Store-and-Forward

Power Consumption: <60W

Protection Grade: IP40

LED Indicators

Power Indicator: PWR

Interface Indicator: Ethernet port, fiber port (Link/ACT)

Power

Input Voltage: AC220V (dual power supply redundant backup)

Connector: Phoenix Connector (Industrial Connector)

Lightning Surge Protection (Power): 5000A (8/20μs)

Supports dual power supply redundancy

Supports built-in overcurrent protection of 4.0A

Protection supports reverse connection protection

Other Specifications

Operating Environment

Operating Temperature: -40 to 85 °C (-40 to 185 °F)

Storage Temperature: -40 to 85 °C (-40 to 185 °F)

Relative Humidity: 5% to 95% (non-condensing)

Management and Maintenance

Supports multiple management methods, such as WEB, CLI, SNMP, etc.

Supports port mirroring, interface status monitoring, and log management

Supports ACL access control lists, and supports 802.1X

Supports PTP protocol

Supports SNMP v1/v2/v3

Redundancy Technology

Supports ERPS ring network technology, self-healing time <20ms

Supports STP/RSTP/MSTP

Supports any two ports to form a ring network and supports multiple independent self-healing ring networks, with node self-healing time ≤5ms, and supports BPDU, root, and loop protection

Multicast Technology

Supports IGMP v1/v2/v3, IGMP snooping

Supports GMRP, supports static multicast

Switching Function

Supports port rate limiting, port aggregation, and port flow control

Supports port VLAN, IEEE 802.1Q VLAN

Supports suppression of broadcast, multicast, unicast, etc.

Supports 802.1Q VLAN, QinQ, Voice VLAN, MAC VLAN, IP VLAN

Supports link static/dynamic aggregation, providing perfect bandwidth utilization

Industry Standards

EMI: FCC Part 15 Subpart B Class A, EN 55022 Class A

EMS:

IEC (EN) 61000-4-2 (ESD): ±8kV contact discharge, ±15kV air discharge

IEC (EN) 61000-4-3 (RS): 10V/m (80-1000MHz)

IEC (EN) 61000-4-4 (EFT): power line: ±4kV; data line: ±2kV

IEC (EN) 61000-4-5 (Surge): power line: ±4kV CM/±2kV DM; data line: ±2kV

IEC (EN) 61000-4-6 (RF Conducted): 3V (10kHz-150kHz), 10V (150kHz-80MHz)

IEC (EN) 61000-4-16 (Common Mode Conducted): 30V cont. 300V, 1s

IEC (EN) 61000-4-8

Shock: IEC 60068-2-27

Freefall: IEC 60068-2-32

Vibration: IEC 60068-2-6

Mechanical Properties

Enclosure: metal material

Mounting: DIN-rail mounting

Cooling: passive cooling with built-in heatsink, and fanless design ensures high reliability of equipment operation

Dimensions: 143 x 125 x 48mm

Weight: <0.7kg

Mean time between failures: 300,000 hours

Warranty: 5 years

Connection diagram

 

 

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