19789

ATOP 8-Port Managed Ethernet Switch

4xRJ45 PoE+ 1000Mbit, 4xSFP 1000mbit

Varenr: EHG-7508-4POE-4SFP
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General Specifications

Technology

Standards

IEEE802.3 for 10BASE T
IEEE802.3u for 100BASE-T(X) and 100BASE-FX
IEEE802.3ab for 1000BASE-T(X)
IEEE802.3z for 1000BASE-X
IEEE802.3x for Flow Control
IEEE802.1D-2004 for Spanning Tree Protocol
IEEE802.1w for Rapid STP
IEEE802.1Q for VLAN Tagging
IEEE802.1p for Class of Service
IEEE8021X for Authentication
IEEE802.3ad for Port Trunk with LACP?

Protocols

IGMPv1/v2, GVRP, SNMPv1/v2c/v3, ICMP, ARP, Telnet, DHCP Client, TFTP, SNTP, SMTP, RMON, HTTP, Syslog, PROFINET, Modbus/TCP, LLDP, IEEE 1588 PTP V2, IPv4, NTP Client, EAP, RADIUS, 802.1x

MIB

MIB II, IF-MIB, SNMPv2 MIB, BRIDGE-MIB, RMON MIB Group 1,2,3,9

Flow Control

IEEE802.3x for Flow Control, back pressure flow control

Switch Properties

Priority Queues

8

Max. Number of Available VLANs

256

VLAN ID Range

VID 1 to 4094

Static IGMP Groups

256

Dynamic IGMP Groups

256

MAC Table Size

16K

Packet Buffer Size

12M bit

Interface

RJ45 Ports

10/100/1000BASE-T(X) auto negotiation speed

Fiber Ports

100BASE-FX / 1000BASE-X SFP slot

LED Indicators

PWR1, PWR2, Alarm, Run, Ring, Ring Master, RJ-45 Link/Speed, SFP Link, PoE

Console

RS232 (RJ45 connector)

Relay Output

2 relay outputs with current carrying capacity of 2A @30VDC

DIP Switches

Ring Control

Button

Reset Button

Power Management

Input Voltage

9-48 VDC or 18~30VAC for Non-PoE models
45-57 VDC for in PoE-802.3af mode
51-57 VDC for in PoE-802.3at mode

Input Current

Max. 1.5A @ 18VAC
Max. 2.0A @ 9VDC (without PD)
Max. 3.2A @ 45VDC (Support up to 8 ports at 15.4W per PoE port)
Max. 5.5A @ 51VDC (Support up to 8 ports at 30W per PoE port)

Connector

Removable 5-pin Terminal Block for power input

Reverse Polarity Protection

Present (DC only)

Physical Characteristics

Housing

IP30 protection, metal housing

Dimension

60mm x 138mm x 164mm (W x D x H)

Weight

approx 1.2 kg (Max.)

Installation

DIN-Rail, Wall Mount (Optional Kit)

Environmental Limits

Operating Temperature

-20°C~70°C (-4°F~158°F)

Storage Temperature

-40°C~85°C (-40°F~185°F)

Ambient Relative Humidity

5%~95% non-condensing

Regulatory Approvals

Safety

UL60950-1 2nd Ed. /CSA C22.2 No.60950-1-07 2nd Ed. / EN60950-1 / CB

EMC

FCC Part 15, Subpart B, Class A
EN 61000-6-4:2007+A1:2011
EN 61000-6-2:2005

Shock

IEC 60068-2-27

Drop

IEC 60068-2-32

Vibration

IEC 60068-2-64

RoHS

Yes

MTBF

TBD

Warranty

5 years

Teknisk info

Produktinformasjon

Produsent Atop Technologies


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