4-port RJ45+2*1G SFP，Gigabit management 10-port series

The Gigabit Management Series is an integrated Industrial Ethernet management optical fiber switch developed by our company. This product is mainly developed for the application of Point Star Network, Tree Network, chain network and ring network in industrial field. It supports 4 to 8 Gigabit Ethernet adaptive ports, 2 to 8 SFP optical ports, and has redundant self-healing ring (recovery time＜ 50ms) to realize single loop, tangent and intersection loop protocols, support for broadcast storm suppression, port mirroring, port priority QoS settings, port aggregation functions. The product has high-performance industrial switch chip engine, with IP40 protection level of the compact shell, the adoption of fan-free efficient heat dissipation design and corrugated aluminum alloy shell, with excellent surge protection and EMC protection performance, to make products work efficiently in harsh industrial environments. And it can provide a reliable and convenient solution for the users’ Ethernet equipment networking.

Product introduction
Model No.	NEU3042GM-SFP
Product description	4-port RJ45+2*1G SFP Gigabit Management Industrial Ethernet Switch
Ethernet interface
RJ45 Port	4-port 10/100/1000Base-TX
Optical port	2-port 1000Base-FX
Port Description	10/100/1000BaseT(X),Automatic detection,Full/half duplex MDI/MDI-x adaptive 1000Base-FX port (SFP)
Power Parameters
Power	Connection: 1 removable 4-contact terminal block(s) Input voltage: DC12 to 52V redundant power support reverse connection protection
LED Indicator	Power: Red Link: Green
Standards
Network Protocols	IEEE802.3-10BaseT、IEEE802.3u-100BaseTX/100Base-FX、IEEE802.3x-Flow Control、IEEE802.3z-1000BaseLX、IEEE802.3ab-1000BaseTX、IEEE802.1ab Logical Link Discovery Protocol、IEEE802.1D-Spanning Tree Protocol、IEEE802.1w-Rapid Spanning Tree Protocol、APS IEEE802.1Q -VLAN Tagging、 IEEE802.1p -Class of Service、IEEE802.1X-Port Based Network Access Control
Switch Properties
Packet Forwarding rate:	8.928Mpps
VLAN ID Range:	1 ~ 4096
Multicast Master Number:	256
MAC Table Size	8K
Packet Buffer Size	4.1Mbit
Bandwidth	12Gbps
Switching Delay	＜5μs
Power Consume	＜10W
Function
Multicast technology	Support IGMP v1/v2/v3, IGMP snooping Support GMRP, support static multicast, IPv4/IPv6 static routing, address resolution protocol (static ARP)
Redundant Protocol	Support ERPS ring network technology, self-healing time <20ms Support STP/RSTP/MSTP
Switch Function	Support port speed limit, aggregation, flow control, QoS, MIB Support port VLAN, IEEE 802.1Q, GARP VLAN, 10K jumbo frame Support broadcast storm suppression, support AAA authentication, support local, SNTP time management Anti-network attack: IP scanning protection, UDP port scanning protection, TCP port scanning protection, worm virus transmission protection
Manage and maintain	Support Console, WEB management mode Support port diagnosis cable test, optical fiber module status Support SNMP v1/v2/v3 Support CPU utilization, memory utilization, port utilization, technical support log
Physical Characteristics
Protection level	IP40
Enclosure	Wavy aluminum alloy
Installation	Push-in DIN rail
Weigh	1kg
Dimensions	150x100x53mm （length x width x height)
Environmental Limits
Working temperature	-40～75℃ （-40～167 °F）
Storage Temperature (package included)	-40 to 85°C (-40 to 185°F)
Ambient Relative Humidity	5 to 95% (non-condensing)
Standards and Certifications
Safety	EN 62368-1(LVD)
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:±2kV; data line:±2kV IEC(EN)61000-4-5(Surge): power:±2kV CM/±1kV DM; data:±1kV IEC(EN)61000-4-6(RF 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
MTBF
Time	300 000hrs
Warranty
Warranty Period	5years
Package Contents
Device	1 x NEU3042GM switch
Documentation	1 x quick installation guide 1 x warranty card