Overview
IES7511-12GE4GF-DC | 12 Port Gigabit Managed Industrial Switch with 4 SFP Uplinks | -40°C~85°C, Dual DC Power, DIN-Rail | OEM/ODM
Features
4 x Gigabit SFP Uplink Ports – Build Scalable, Long-Distance Fiber Backbones
The IES7511-12GE4GF-DC is equipped with 4 dedicated Gigabit SFP uplink ports , providing high-speed fiber-optic connectivity that extends your industrial network far beyond the limits of copper cabling. Whether you need to connect to core switches, data centers, or remote network segments, these SFP ports deliver the bandwidth, reliability, and scalability required for modern industrial applications.
L2+ & Layer 3 Managed Switching – Enterprise-Grade Routing Meets Industrial Flexibility
The IES7511-12GE4GF-DC delivers the best of both worlds with comprehensive Layer 2+ and Layer 3 switching capabilities . Whether you need basic port management for a simple automation cell or advanced inter-VLAN routing for a sprawling industrial campus, this switch adapts to your requirements—eliminating the need for separate routers and reducing network complexity.
ERPS (ITU-T G.8032) – Sub-50ms Ring Protection for Mission-Critical Industrial Networks
The IES7511-12GE4GF-DC features ERPS (Ethernet Ring Protection Switching) , compliant with the ITU-T G.8032 standard , delivering carrier-grade network redundancy for industrial applications where every millisecond of downtime matters. Unlike legacy spanning tree protocols that recover in seconds, ERPS provides sub-50ms failover—ensuring zero perceptible disruption to your most critical operations.
Extended Temperature Range: -40°C to 85°C – True Industrial Hardening for the World's Harshest Environments
The IES7511-12GE4GF-DC is engineered to thrive where ordinary switches fail , with a certified industrial-grade operating temperature range of -40°C to 85°C ( -40°F to 185°F ). This isn't just marketing—it's verified performance in conditions that would cause commercial-grade equipment to overheat, shut down, or suffer permanent damage. From Arctic installations to desert solar farms, this switch delivers uninterrupted connectivity when you need it most.
±8KV ESD Protection – Industrial-Grade Surge Immunity for Uninterrupted Operation
The IES7511-12GE4GF-DC is engineered with enterprise-grade electrostatic discharge (ESD) protection , rated at ±8KV for contact discharge on all Ethernet ports. This industrial-hardened protection ensures your network remains operational in environments where static electricity, electrical noise, and voltage spikes would destroy ordinary commercial switches—minimizing downtime, reducing maintenance costs, and extending equipment lifespan.
DIN-Rail Mounting – Industry-Standard Installation for Control Panels & Equipment Enclosures
The IES7511-12GE4GF-DC features integrated DIN-rail mounting , the preferred installation method for industrial automation and control systems worldwide. This space-saving, secure, and tool-friendly design enables rapid deployment in electrical cabinets, server racks, and equipment enclosures—reducing installation time, ensuring long-term stability, and simplifying maintenance in vibration-prone industrial environments.
Connectivity Solutions
16 Port Gigabit Managed Industrial Switch Ring Network Connectivity Solution

16 Port Gigabit Managed Industrial Switch Connectivity Solution

Specification
Technical Specifications :
IE7511-12GE4GF-DC10M/100M/1G RJ45 copper ports :
121.25G SFP (fiber) ports :
4Console Port (For config ) :
YesReset button :
YesPerformance Specification :
*Packet buffer memory :
8.2 MbForwarding modes :
Store-and-forwardBandwidth :
128 GbpsPacket forwarding rate :
23.81Mpps (64 byte packet size)MAC address database size :
8K (48-bit MAC ad-dresses)Jumbo frame support :
9KMean Time Between Failures :
158,124 hours (MTBF)L2 Services - VLANs :
*IEEE 802.1Q VLAN tagging :
YesQinQ VLAN tagging :
YesIP-based VLANs :
YesMAC-based VLANs :
YesProtocol-based VLAN :
YesVoice VLAN :
YesVLAN mapping :
YesL2 Services - Availability :
*Storm control :
Yes (Broadcast, multicast, unknown unicast)IEEE 802.3ad - LAGs (LACP) :
YesIEEE 802.3x :
YesRing (ERPS,complies with G.8032) :
Yes, Recovery time < 50msIEEE 802.1D Spanning Tree Protocol :
YesIEEE 802.1w Rapid Spanning Tree Protocol :
YesIEEE 802.1s Multiple Spanning Tree Protocol :
YesLayer 2 DHCP Relay :
YesL2 Services - Multicast Filtering :
YesIGMP snooping (v1, v2 and v3) :
YesMLD snooping support (v1 and v2) :
YesIGMP snooping querier (v2) :
YesMLD snooping querier (v1) :
YesMulticast VLAN Registration (MVR) :
YesL3 Services - Routing :
*IPv4 static routing :
100IPv6 static routing :
100Link Aggregation :
*Manual LAG :
Yes# of LAGs / # of members in each LAG :
8 LAGs with max 8 members in each LAGNetwork Monitoring and Discovery Services :
*802.1ab LLDP :
YesSNMP :
v1, v2c, v3RMON group 1,2,3,9 :
YesNetwork Security :
YesIEEE 802.1x :
YesRADIUS accounting :
YesAccess Control Lists (ACLs) :
YesIP-based ACLs (IPv4 and IPv6) :
L2 / L3 / L4MAC-based ACLs :
YesTCP/UDP-based ACLs :
YesControl MAC # static entries :
48Port-based security by locked MAC addresses :
YesDynamic ARP inspection :
YesDoS protection :
YesDoS attacks prevention :
YesNetwork storm protection, DoS :
YesQuality of Service (QoS) :
*Port-based rate limiting :
Yes ingress and egressPort-based QoS :
YesSupport for IPv6 fields :
YesDiffServ QoS :
Yes ingressIEEE 802.1p COS :
YesDestination MAC and IP :
YesIPv4 and v6 DSCP :
YesTCP/UDP-based :
YesWeighted Round Robin (WRR) :
YesStrict priority queue technology :
YesIEEE Network Protocols :
*Protocols :
• IEEE 802.3 Ethernet • IEEE 802.3u 100BASE-T • IEEE 802.3ab 1000BASE-T • IEEE 802.3az Energy Efficient Ethernet (EEE) • IEEE 802.3ad Trunking (LACP) • IEEE 802.3z Gigabit Ethernet 1000BASE-SX/LXProtocols 2 :
• IEEE 802.3x Full-Duplex Flow Control • IEEE 802.1Q VLAN Tagging • IEEE 802.1AB LLDP with ANSI/TIA-1057 (LLDP-MED) • IEEE 802.1p Class of Service • IEEE 802.1D (STP) • IEEE 802.1s (MSTP) • IEEE 802.1w (RSTP) • IEEE 802.1w (RSTP) • ITU-TG.8032 (ERPS)Management, Monitoring & Troubleshooting :
*Password management :
YesAccess control via RADIUS and TACACS+ :
YesIPv6 management :
YesSNMP v1/v2c/v3 :
YesPort mirroring :
Yes ingress and egressMany-to-one port mirroring :
14Cable test utility :
YesTLS/HTTPS Web-based access (version) :
Yes (v1.2)File transfers (uploads, downloads) :
TFTP / HTTPHTTP upload/download (firmware) :
YesSyslog (RFC 3164) :
YesLEDs :
YesPer port :
Speed, Link, Activity; PoE in different modePer device :
PowerPhysical Specifications :
*Dimensions (Width * Depth * Height) :
48 x 135 x 170 mm (1.89 x 5.31 x 6.69 in)Weight :
1.1 kg (1.98 lb)Shell protection :
P40 high-strength aluminum casePower Requirements :
DC 12~54V, redundant power with reverse polarity protectionMax power :
18W (worst case, all ports used, line-rate traffic) (Watts)Iddle power consumption :
10W (all ports link-down standby) (Watts)Energy Efficient Ethernet (EEE) :
Yes (deactivated by default)Fan :
FanlessEnvironmental Specifications :
*Operating Temperature :
-40° to 85°C (-40° to 185°F)Operating Humidity :
95% maximum relative humidity (RH), non-condensingOperating Altitude :
10,000 ft (3,000 m) maximumStorage Temperature :
-40° to 85°C (-40° to 185°F)Storage Humidity (relative) :
95% maximum relative humidity, non-condensingStorage Altitude :
10,000 ft (3,000 m) maximumExecutive Standard & Protection :
*Lightning Protection :
*IEC61000-4-3 (RS) :
10V/m (80~1000MHz)FCC Part 15/CISPR22 (EN55022) :
Class BIEC61000-6-2 :
Common Industrial StandardIEC61000-4-9 (Pulsed magnet field) :
1000A/mIEC61000-4-10 (Damped oscillation) :
30A/m, 1MHzIEC61000-4-12/18 (Shockwave) :
CM 2.5kV, DM 1kVIEC61000-4-4(EFT) :
Power cable:±4kV, Data cable: ±2kVIEC61000-4-16(Common-mode transmission) :
30V, 300V, 1sIEC61000-4-2 (ESD) :
±8kV contact discharge, ±15kV air dischargeIEC61000-4-6 (Radio frequency transmission) :
10V(150kHz~80MHz)IEC61000-4-8 :
100A/m, 1000A/m, 1s-3sIEC61000-4-5 (Surge): Power cable :
CM±4kV/ DM±2kV, Data cable: ±4kVMechanical Properties :
*IEC60068-2-6 :
Anti VibrationIEC60068-2-32 :
Free FallIEC60068-2-27 :
Anti ShockElectromagnetic Emissions and Immunity :
*Certifications :
CE mark, commercial; FCC Part 15 Class A, VCCI Class A; Class A EN 55022 (CISPR 22) Class A; Class A C-Tick; EN 55024; CCC; 47 CFR FCC Part 15, SubpartB, Class A ICES-003: 2016 Issue 6, Class A; ANSI C63.4:2014; IEC 60950-1:2005 (ed.2)+A1:2009+A2:2013Safety :
*Safety Certifications :
CB mark, commercial; CSA certified (CSA 22.2 #950); UL listed (UL 1950)/cUL IEC 950/EN 60950; EN 60950-1: 2006 + A11:2009 + A1:2010 + A12:2011 + A2:2013 IEC 60950-1:2005 ;(ed.2)+A1:2009+A2:2013; AN/NZS 60950.1:2015; CCC (China Compulsory Certificate)Warranty and Support :
*Hardware Limited Warranty :
Limited Lifetime*Technical Support via Phone and Email* :
Limited Lifetime*24x7 Online Chat Technical Support :
Limited Lifetime*Package Contents :
*All models :
Industrial Switch ; Brackets and screws for DIN-Rail mounting, which are already installed in the switch; Rubber protection caps, which are already installed in the SFP sockets Installation guideBusiness Type :
IndustrialBandridth :
1GMore Filters :
L2+ Managed
Questions & Answers
Q1: What makes the IES7511-12GE4GF-DC suitable for harsh industrial environments?
A1: Industrial-Grade Hardening – Wide Temperature, IP40, ESD Protection & More, The IES7511-12GE4GF-DC is purpose-engineered for the most demanding industrial applications, incorporating multiple layers of protection that far exceed commercial-grade specifications.
Q2: How does the dual power input enhance reliability for industrial network switches?
A2: The IES7511-12GE4GF-DC features dual redundant DC power inputs (12–56VDC) , designed to eliminate the #1 cause of network outages: power supply failure. This industrial-grade redundancy ensures your network stays operational even if one power source fails—automatically, instantaneously, and without interruption.
Q3: What types of industrial devices can connect to the 12 Gigabit Ethernet ports?
A3: Wide Device Compatibility – Connect Cameras, PLCs, Sensors, Machinery & More, The IES7511-12GE4GF-DC features 12 Gigabit Ethernet ports designed to connect a diverse range of industrial devices , providing high-speed, reliable data transmission for your entire operation.
Q4: What are the benefits of the 4 Gigabit SFP uplink ports on the IES7511 industrial switch?
A4: Long-Distance Fiber Connectivity, EMI Immunity & Scalable Bandwidth.
Q5: How does the IES7511-12GE4GF-DC industrial switch ensure network performance and security?
A5: Multi-Layer Traffic Management – VLANs, QoS, IGMP Snooping & Advanced Protocols, The IES7511-12GE4GF-DC combines comprehensive Layer 2+ management features with industrial-grade hardening to deliver both high performance and robust security in demanding industrial environments.
Related Products
-
IES7511-16GE2GF-DC16 Port Gigabit Managed Industrial Ethernet Switch With 2 Gigabit SFP Uplink -
IES7511-16GE4GF-DC16 Port Gigabit Industrial Managed Ethernet Switch With 4 Gigabit SFP Uplink -
IES7511-16GE12GF-DC16 Port Gigabit RJ45 And 12 Port Gigabit SFP Industrial Managed Ethernet Switch -
IES7511-24GE2GF-DC24 Port Gigabit Managed Industrial Ethernet Switch With 2 Gigabit SFP Uplink
English

E-Mail Us
Call Us
Address





IPv6 network supported