UOTEK 100M 8 Ports Managed Industrial Din-rail Ethernet Switch with RS485 RS422 Serial Ports IP40 rating UT-65208F-4T4SC-4DF-MNF

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SPECIFICATIONS

100Base network interface: 148810pps

Backplane bandwidth: 7.6G

Brand Name: UOTEK

Cache size: 1Mb

Cat.5e: 100m

Gigabit network interface: 1488095pps

High-concerned chemical: None

IP rating: IP40

Input voltage: 12/24/48VDC(10.8-52.8VDC), supports redundant dual power input

MAC address size: 8K

Max. frame length: 1632B

Transmission mode: Store and Forward

Brand Name: UOTEK

function: QoS, SNMP, VLAN Support

Model Number: UT-65208F-4T4SC-4DF-MNF

Ports: ≤ 8

Products Status: Stock

Transmission Rate: 10/100Mbps

Description

UOTEK 100M 8 Ports Managed Industrial Ethernet Switch with 4 RS485 RS422 Serial Ports and Dual Power UT-65208F-4T4SC-4DF-MNF

UT-65208F series are managed industrial Ethernet switches with serial ports. It supports various combinations of 100M optical and electrical ports, 4 serial ports (RS232/485/422), plug and play, and one console port, providing CLI management; it supports Ethernet Layer 2 protocols required by industrial sites, ensuring the stability of the communication network; this series of switches adopts low power consumption and fan-less design to ensure no noise interference, and supports -40~85°C operating temperature and good EMC to ensure stable operation in harsh industrial environments. Also providing a safe and reliable solution to build a fast and stable access network for industrial applications such as plant automation, intelligent transportation and video surveillance.

> Data control: Supports full duplex flow control and network storm suppression
> Redundant network: Supports STP/RSTP/MSTP, supports UT Ring ring function to ensure the stability of the network
> Multicast management: Supports IGMP Snooping v1/v2/v3
> VLAN: Supports IEEE 802.1Q VLAN, effectively isolate broadcast
domain
> Link Aggregation: Supports static/dynamic link aggregation to provide sufficient bandwidth utilization
QOS: Supports COS, DSCP, 4 queues, WRR, SP scheduling mode
> Security management: Supports ACL access control list, support 802.1x, support user grading management
> Management function: Supports CLI, WEB, SNMP management mode
> Monitoring and maintenance: Supports port mirroring, interface status monitoring and log management functions
> Alarm function: Supports power, port, UT-Ring abnormal state relay output alarm function

PARAMETER

Protocol Standards
IEEE 802.3u IEEE 802.3z IEEE 802.3 IEEE 802.1D IEEE 802.1W IEEE 802.1s IEEE 802.3x IEEE 802.1Q IEEE 802.1p IEEE 802.1x
Interfaces
Fiber interfaces: 100Base -FX ports(SC/FC/ST) 1000Base-X ports (SC/FC/ST)
RJ45 interfaces:10/100Base-T(X)ports auto MDI/MDI-X Serial interfaces:RS232/485/422 interface
Baud rate: 300-912600bps
Check bit: None, Odd, Evan, Mark, Space
Data bit: 5,6,7,8
Stop bit: 1,2
Transmission Distance
Cat.5e: 100m
Patch cord
Single-mode: 1310nm 20/40/60Km 1550nm 80/100/120Km
Multi-mode: 1310nm 2Km
Switching Performance
Forwarding rate
100Base network interface: 148810pps
Gigabit network interface: 1488095pps
Transmission mode: store and forward
MAC address size: 8K
Cache size: 1Mb
Backplane bandwidth: 7.6G
Max. frame length: 1632B
Power Requirement
Voltage input: 12/24/48VDC(10.8-52.8VDC), supports redundant dual power input
Power Consumption
Max.Input power consumption 375mA@24Vmax(Refer to production label for detailed power consumption of the product)
Mechanical Characteristics
IP protection level: IP40 Weight: <1.5kg
Installation: DIN-Rail Mounting
Mechanical Dimension
Dimension(W x H x D): 70mm x 150mm x 100mm
Package dimension: 250mm x 205mm x 108mm
Operating Environment
Operating temperature: -40~85°C
Storage temperature: -40~85°C
Relative humidity: 0~95% (non-condensing)
Industrial Standards
EMI:
FCC Part 15, CISPR(EN55022)class A
EMS:
IEC(EN)61000-4-2(ESD
IEC(EN)61000-4-3(RS)
IEC(EN)61000-4-4(EFT)
IEC(EN)61000-4-5(Surge)
IEC(EN)61000-4-6(CS)
IEC(EN)61000-4-8
IEC60068-2-27( Shock)
IEC 60068-2-32(Freefall)

Imagine if you could be satisfied and content with your purchase. That can very much be your reality with the UOTEK 100M 8 Ports Managed Industrial Din-rail Ethernet Switch with RS485 RS422 Serial Ports IP40 rating UT-65208F-4T4SC-4DF-MNF.

Inventory Last Updated: Jun 13, 2026

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