Overview
IES7521-24GE8GFC4TF-AC, 24 Port Gigabit Industrial Managed Ethernet Switch with 8 Gigabit SFP Combo and 4-10Gb SFP+ Uplink,Rack mount,Support ERPS
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Physical Port
24-10/100/1000BASE-TX Fast Ethernet RJ45 ports8-1.25GBASE-X mini-GBIC/SFP+ slot combo4-1G/2.5G/10GBASE-X mini-GBIC/SFP+ slot (Ports 13 to 16)1-RJ45 console interface for switch management and setup1-Reset button for system factory default and reboot1-USB interface for switch setupSwitchingBackplane bandwidth 256Gbps,Packet forwarding rate 118Mpps,MAC address 16kHardware-based 10/100/1000Mbps (half/full duplex) auto-negotiation and auto MDI/MDI-XFeatures Store-and-Forward mode with wire-speed filtering and forwarding ratesIEEE 802.3x flow control for full duplex operation and back pressure for half duplex operationHardwareIndustrial Case and InstallationIP40 High- strength Aluminum caseRack mount designAC100-260V 50/60Hz or DC 12~47VSupports 8KV DC Ethernet ESD protection-30 to 75 degrees C operating temperatureLED indicators for Power,PoE Working and LINK/ACTMechanical PropertiesIEC60068-2-6:Anti VibrationIEC60068-2-32:Free FallIEC60068-2-27:Anti Shock -
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 (Power frequency magnetic field) :100A/m, 1000A/m, 1s-3sIEC61000-4-5 (Surge) Power cable:CM±4kV/ DM±2kV, Data cable: ±4kVSecuritySupport IEEE 802.1xSupport RADIUS accountingSupport Access Control Lists (ACLs)Support MAC SecuritySupport IP Source Guard prevents IP spoofing attacksSupport DoS Attack PreventionSupport aaa authenticationLayer 3 FeaturesSupport Static routingSupport RIPSupport OSPFSupport VRRP -
Layer 2 Features
Support IEEE 802.1Q VLANSupport MAC VLANSupport Surveillance VLANSupport Voice VLANSupport QinQ VLANSupports Spanning Tree ProtocolSupports Link Aggregation (LACP)Supports port mirrorSupports Multicast Filtering (IGMP)Supports DHCPSupports ERPSSupports RMONSupports MLD snoopingSupports MVRSupports UDLDSupports Quality of Service (Qos)Supports Static routingSupports Port Error DisableSupports Rate LimitSupports Storm ControlManagementIPv4 and IPv6 dual stack managementWeb switch managementConsole/Telnet Command Line InterfaceSNMP v1 and v2c switch managementSSHv2, TLSv1.2 and SNMP v3 secure accessFirmware upload/download via HTTP/TFTPConfiguration upload / download through Web interfaceHardware reset button for system reboot or reset to factory defaultSNTP Network Time ProtocolNetwork DiagnosticLink Layer Discovery Protocol (LLDP) Protocol and LLDP-MED
Features
L2-L3 Managed Capabilities
The IES7521-24GE8GFC4TF-AC offers advanced Layer 2 and Layer 3 management, allowing users to control and optimize their network with flexibility. Layer 2 features include VLAN, Link Aggregation (LAG), and QoS (Quality of Service) for prioritizing traffic. Layer 3 capabilities such as static routing enable efficient data forwarding between subnets, improving overall network performance. These management features make the switch highly customizable and ideal for complex industrial networks that require secure, optimized, and reliable data transfer.
8 Gigabit SFP Combo and 4 10Gb SFP+ Uplink Ports
This industrial switch comes with 8 Gigabit SFP combo ports and 4 10Gb SFP+ uplink ports, offering multiple high-speed options for network connectivity. The SFP combo ports allow users to choose between copper (RJ45) or fiber optic (SFP) connectivity based on network requirements, while the 10Gb SFP+ uplink ports provide superior bandwidth for data-heavy applications. This combination of copper and fiber connectivity options makes the IES7521-24GE8GFC4TF-AC a highly flexible solution for various industrial environments that demand both high speed and scalability.
ERPS Ring Network for Redundant Connectivity
The IES7521-24GE8GFC4TF-AC supports Ethernet Ring Protection Switching (ERPS), offering network redundancy and automatic failover to minimize downtime. In the event of a link failure, ERPS quickly reroutes traffic, restoring network connectivity within 50ms. This feature is crucial for industries that require constant uptime, such as manufacturing, automation, or security. By ensuring fast recovery and continuous connectivity, ERPS enhances the overall reliability of the network, providing peace of mind and minimizing disruptions in critical operations.
Rugged Industrial Design with Wide Temperature Range
Engineered for harsh industrial environments, the IES7521-24GE8GFC4TF-AC features a rugged, IP40-rated metal enclosure that provides protection against dust and environmental contaminants. Its wide operating temperature range of -40°C to 85°C ensures reliable performance in extreme conditions, from factory floors to outdoor installations. This rugged design makes it perfect for use in industries like transportation, power generation, and industrial automation, where standard commercial switches may fail due to temperature fluctuations or exposure to harsh environments.
8KV ESD Protection for Enhanced Stability
To ensure operational stability in environments prone to electrical interference, the IES7521-24GE8GFC4TF-AC is equipped with 8KV Electrostatic Discharge (ESD) protection. This feature safeguards the switch from electrical surges and static buildup, which can cause data loss, hardware failure, or network disruptions. With ESD protection, the device remains stable and reliable even in electrically noisy environments such as factories, power plants, or transportation systems, ensuring the continued operation of the network without unexpected downtime or damage.
Rack-Mountable Design for Efficient Installation
The IES7521-24GE8GFC4TF-AC is designed for easy installation in standard 19-inch racks, making it ideal for data centers, network closets, and industrial control rooms. Its rack-mountable form factor maximizes space efficiency while keeping the installation organized. This design ensures that the switch remains securely mounted, even in environments where vibrations or other physical impacts are common. The switch’s robust construction guarantees durability and stability in demanding settings, allowing for an efficient, streamlined deployment that is easy to maintain and expand.
Dual AC Power Inputs for Power Redundancy
This industrial Ethernet switch supports dual AC power inputs (100-260V), ensuring power redundancy and minimizing the risk of downtime due to power failure. If one power supply experiences an issue, the second power input automatically takes over, allowing the switch to continue functioning without interruption. This dual power input configuration is essential for mission-critical applications in industries like manufacturing, transportation, and security, where network uptime is crucial. It enhances the reliability and stability of the network by ensuring a constant, uninterrupted power supply.
Connectivity Solutions
24 Port Gigabit Industrial Managed Switch with 8 Gigabit SFP Combo and 4-10G SFP+ Uplink Connection Solution
24 Port Gigabit Industrial Managed Switch with 8 Gigabit SFP Combo and 4-10G SFP+ Uplink Ring Network connection Solution
Specification
Technical Specifications :
IE7521-24GE8GFC4TF-AC10M/100M/1G RJ45 copper ports :
24Gigabit R4J5 and SFP Combo :
81G/2.5G/10G SFP+ (fiber) ports :
4Console Port (For config ) :
YesUSB port :
Yes (for firmware and config upload/ download)Reset button :
YesPerformance Specification :
*Packet buffer memory :
12 MbForwarding modes :
Store-and-forwardBandwidth :
256 GbpsPacket forwarding rate :
118MppsMAC address database size :
16K (48-bit MAC ad-dresses)Jumbo frame support :
12KL2 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 - DHCP :
*DHCP client :
YesDHCP snooping :
YesDHCP Server :
YesL3 Services - Routing :
*IPv4 static routing :
100IPv6 static routing :
100VLAN routing :
YesRIP V1/V2 :
YesOSPF V2 :
YesNumber of IP VLAN interfaces :
YesPolicy routing :
YesVRRP :
YesLink 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 802.3af PoE • IEEE 802.3at PoE+ • 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) • ITU-T G.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 :
16Cable 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) :
440 x 290 x 48 mm (17.32 x 11.42 x 1.89 in)Weight :
4.8 kg (10.58 lb)Power Consumption :
240W (when all ports used, line-rate traffic and max PoE)Max power :
32W (worst case, all ports used, full PoE, line-rate traffic) (Watts)Iddle power consumption :
28W (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 :
Smart 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 :
1G+10GMore Filters :
L3 Managed
Questions & Answers
1. What are the advantages of the 8 Gigabit SFP Combo ports?
The 8 Gigabit SFP Combo ports offer flexible connectivity, supporting both fiber and copper cables, allowing for versatile network design and high-speed, low-latency communication, ideal for industrial and high-demand applications.
2. How does ERPS Ring network protection enhance reliability?
ERPS (Ethernet Ring Protection) ensures quick recovery times (under 50ms) in case of link failure, providing network redundancy and minimizing downtime, crucial for maintaining uninterrupted performance in critical industrial operations.
3. What is the operating temperature range for this switch?
The IES7521-24GE8GFC4TF-AC is designed to operate in extreme environments, with a wide temperature range of -40°C to 85°C, making it ideal for factories, outdoor installations, and transportation systems with challenging conditions.
4. How does the IES7521-24GE8GFC4TF-AC protect against electrical surges?
This switch is equipped with 8KV ESD (Electrostatic Discharge) protection, safeguarding against electrical surges, static interference, and other electrical disruptions, ensuring long-term network stability in industrial environments.
5. Does this 24-port gigabit industrial managed ethernet switch support power redundancy?
Yes, the IES7521-24GE8GFC4TF-AC features dual AC power inputs, ensuring power redundancy and reliable operation even if one power source fails, crucial for minimizing downtime in mission-critical industrial applications.
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