Industrial switch

AOPRE-LINK8851

● adopt high-quality photoelectric integrated module to provide good optical and electrical characteristics
● ensure reliable data transmission and long service life
● support full duplex or half duplex mode with automatic negotiation capability
● the network interface supports full-automatic cross recognition

● built in store and forward mechanism, supporting multiple protocols
● meet the industrial operation standard, and the average trouble free operation is more than 300000 hours
● working power supply: DC 12-48v provides reverse connection protection
● lightning surge protection (power supply): 5000A (8 / 20) μ s)


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Product Description

The switch has an operating temperature of - 40 ℃ ~ 85 ℃, has super firmness,

can adapt to various harsh environments, and can also be conveniently placed in a compact control box.

The installation characteristics of guide rail, wide temperature operation,

IP40 protection grade shell and LED indicator make AOPRE-LINK8851 a plug and play industrial equipment,

providing a reliable and convenient solution for users' Ethernet equipment networking.


Product Description:
5-way unmanaged Industrial Ethernet switch
Port Description:
5 RJ45 ports
RJ45 port:
10 / 100baset (x) automatic detection, full / half duplex MDI / mdi-x adaptive
Network protocol:
IEEE802. 310BASE-TIEEE802. 3i 10Base-T; IEEE802. 3u; 100Base-TX/FX;
IEEE802. 3ab1000Base-T; IEEE802. 3z1000Base-X; IEEE802. 3x;
IEEE802. 3af, IEEE802. 3at
Power consumption: < 3W
Working environment:
Operating temperature: - 40 ~ 85 ° C (- 40 ~ 185 ° f)
Storage temperature: - 40 ~ 85 ° C (- 40 ~ 185 ° f)
Relative humidity: 5% ~ 95% (no condensation)

Industry standard:
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 (radio frequency conduction): 3V (10kHz ~ 150kHz), 10V (150kHz ~ 80MHz)
IEC (EN) 61000-4-16 (common mode conduction): 30V cont. 300V, 1s
IEC(EN )61000-4-8
Shock :IEC 60068-2-27
Freefall :IEC 60068-2-32
Vibration :IEC 60068-2-6
Switch properties:
Package cache: 512 kbit
MAC address table: 1K
Power consumption: < 3WPower Supply:
Input voltage: dc12-48v (dual power supply redundant backup)
Phoenix access terminal
Support dual power redundancy
Support built-in overcurrent 4.0a protection
Support reverse connection protection
Mechanical properties:
Enclosure: IP40 protection grade, metal enclosure
Installation: DIN rail type, wall mounted installation
Heat dissipation mode: natural cooling without fan
Weight: 0.35kg
Dimensions: 120x90x34mm(W x D x H)

Degree of protection:
IP40
Mean time between failures:
300000 hours
Warranty:
5 years

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