Overview
IES7521-24GE4TF-AC, 24 Port Gigabit Industrial Managed Ethernet Switch with 4-10Gb SFP+ Uplink,Rack mount,Support ERPS
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Physical Port
8-10/100/1000BASE-TX Fast Ethernet RJ45 ports with PoE+ (Ports 1 to 8)4-10/100/1000BASE-TX Fast Ethernet RJ45 ports (Port 9 to 12)4-1G/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 128Gbps,Packet forwarding rate 95Mpps,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 caseDIN-rail mount design48~56V DC, redundant power with reverse polarity protectionSupports 8KV DC Ethernet ESD protection-40 to 85 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 ControlSupports PoE ManagedManagementIPv4 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
Advanced L2-L3 Managed Capabilities
The IES7521-24GE4TF-AC offers robust Layer 2 and Layer 3 management features, providing advanced network control and segmentation. Layer 2 capabilities include VLAN support for network isolation, Link Aggregation (LAG) for increased bandwidth, and Quality of Service (QoS) for prioritizing important data. Layer 3 functions include static routing, enabling seamless communication across different network segments. These advanced management tools offer exceptional flexibility and scalability for complex industrial networks, ensuring optimal performance and secure data flow in mission-critical applications.
High-Speed 10Gb SFP+ Uplink Ports
The IES7521-24GE4TF-AC is equipped with 4 SFP+ uplink ports, offering 10Gb connectivity for high-bandwidth applications. These uplink ports enable fast, low-latency data transmission, making the switch ideal for data-intensive environments such as video surveillance, industrial automation, and real-time processing. The 10Gb uplinks provide substantial scalability and flexibility, supporting both copper and fiber optic connections for seamless network expansion. This high-speed uplink capability is essential for ensuring that industrial networks can handle growing data traffic and bandwidth demands without compromising performance.
ERPS Ring Network for Redundant Connectivity
The IES7521-24GE4TF-AC features Ethernet Ring Protection Switching (ERPS), which offers network redundancy and fast recovery in the event of a failure. ERPS ensures network availability by automatically rerouting traffic if a link or device fails, providing sub-50ms recovery times. This feature is critical for applications where network downtime cannot be tolerated, such as in industrial control systems or security surveillance. ERPS improves network reliability, making the switch ideal for industrial networks where uptime and continuous connectivity are paramount for operations.
Rugged Industrial-Grade Build
Built to withstand harsh industrial environments, the IES7521-24GE4TF-AC features an IP40-rated, dust-resistant metal enclosure. This rugged design protects the switch from environmental hazards like dust, dirt, and moisture, ensuring reliable operation in challenging settings. The switch is also engineered to operate in extreme temperatures ranging from -40°C to 85°C, making it suitable for outdoor or industrial environments with fluctuating conditions. Its durable construction ensures that the switch delivers long-term, uninterrupted performance, even in environments prone to vibration, dust, or extreme weather conditions.
8KV ESD Protection for Enhanced Stability
The IES7521-24GE4TF-AC includes 8KV Electrostatic Discharge (ESD) protection, safeguarding the device from electrical surges and static electricity, which are common in industrial settings. ESD protection is essential for ensuring the longevity and reliability of the switch, as electrostatic discharges can cause data loss or hardware failures. This feature ensures the device remains stable and operational even in environments where electrostatic buildup is frequent, such as in manufacturing plants, power stations, or other electrically noisy environments. It enhances the switch's ability to maintain network integrity under challenging conditions.
Rack-Mountable Design for Easy Installation
The IES7521-24GE4TF-AC is designed for easy installation in standard 19-inch racks, making it ideal for industrial network cabinets or server rooms. The rack-mountable design allows for efficient use of space, reducing clutter and helping maintain an organized and professional network setup. This feature is especially valuable in environments with limited space or where a clean and structured installation is required. The secure mounting ensures that the switch remains firmly in place, reducing the risk of accidental disconnections or damage from vibrations in industrial environments.
Dual AC Power Inputs for Reliable Power Redundancy
The IES7521-24GE4TF-AC supports dual AC power inputs, with an input range of 100~260V, ensuring that the switch remains operational even if one power source fails. This feature provides power redundancy, which is essential for critical industrial applications where uninterrupted service is required. If one power supply experiences a fault or failure, the second power source immediately takes over, ensuring continuous operation. Dual power inputs enhance the reliability and stability of the switch, making it an ideal solution for industries that cannot afford network downtime due to power interruptions.
Connectivity Solutions
Layer 3 Managed 24 Port Gigabit Industrial Switch with 4-10G SFP+ Uplink Connection Solution
Layer 3 Managed 24 Port Gigabit Industrial Switch with 4-10G SFP+ Uplink Ring Network Connection Solution
Specification
Especificações técnicas :
IE7521-24GE4TF-ACPortas de cobre RJ45 10M/100M/1G :
24Portas 1G/2,5G/10G SFP+ (fibra) :
4Porta do console (para configuração) :
Yesporta USB :
Yes (for firmware and config upload/ download)Especificação de performance :
*Memória buffer de pacotes :
12 MbModos de encaminhamento :
Store-and-forwardLargura de banda :
128 GbpsTaxa de encaminhamento de pacotes :
77.38MppsTamanho do banco de dados de endereços MAC :
16KSuporte para quadro Jumbo :
12KServiços L2 - VLANs :
*Marcação de VLAN IEEE 802.1Q :
YesMarcação de VLAN QinQ :
YesVLANs baseadas em IP :
YesVLANs baseadas em MAC :
YesVLAN baseada em protocolo :
YesVLAN de voz :
YesMapeamento de VLAN :
YesServiços L2 - Disponibilidade :
*Controle de tempestade :
Yes (Broadcast, multicast, unknown unicast)IEEE 802.3ad - LAGs (LACP) :
YesIEEE802.3x :
YesAnel (ERPS, em conformidade com G.8032) :
Yes, Recovery time < 50msProtocolo Spanning Tree IEEE 802.1D :
YesProtocolo Rapid Spanning Tree IEEE 802.1w :
YesProtocolo de árvore geradora múltipla IEEE 802.1s :
YesRelé DHCP Camada 2 :
YesServiços L2 - Filtragem Multicast :
YesEspionagem IGMP (v1, v2 e v3) :
YesSuporte para espionagem MLD (v1 e v2) :
YesConsultador de espionagem IGMP (v2) :
YesConsultor de espionagem MLD (v1) :
YesRegistro de VLAN multicast (MVR) :
YesServiços L3 - DHCP :
*Cliente DHCP :
YesEspionagem de DHCP :
YesServidor DHCP :
YesServiços L3 - Roteamento :
*Roteamento estático IPv4 :
100Roteamento estático IPv6 :
100Roteamento VLAN :
YesRIP V1/V2 :
YesOSPF V2 :
YesNúmero de interfaces IP VLAN :
YesRoteamento de política :
YesVRRP :
YesLink de agregação :
*LAG manual :
YesNº de GAL / Nº de membros em cada GAL :
8 LAGs with max 8 members in each LAGServiços de monitoramento e descoberta de rede :
*802.1ab LLDP :
YesSNMP :
v1, v2c, v3Grupo RMON 1,2,3,9 :
YesSegurança de rede :
YesIEEE802.1x :
YesContabilidade RADIUS :
YesListas de controle de acesso (ACLs) :
YesACLs baseadas em IP (IPv4 e IPv6) :
L2 / L3 / L4ACLs baseadas em MAC :
YesACLs baseadas em TCP/UDP :
YesControlar entradas estáticas de MAC# :
48Segurança baseada em porta por endereços MAC bloqueados :
YesInspeção ARP dinâmica :
YesProteção DoS :
YesPrevenção de ataques DoS :
YesProteção contra tempestades de rede, DoS :
YesQualidade de Serviço (QoS) :
*Limitação de taxa baseada em porta :
Yes ingress and egressQoS baseado em porta :
YesSuporte para campos IPv6 :
YesQoS do DiffServ :
Yes ingressCOS IEEE 802.1p :
YesMAC e IP de destino :
YesDSCP IPv4 e v6 :
YesBaseado em TCP/UDP :
YesRound Robin Ponderado (WRR) :
YesTecnologia de fila de prioridade estrita :
YesProtocolos de rede IEEE :
*Protocolos :
• IEEE 802.3 Ethernet • IEEE 802.3u 100BASE-T • IEEE 802.3ab 1000BASE-T • IEEE 802.3z Gigabit Ethernet 1000BASE-SX/LX • IEEE 802.3bz 2.5GBASE-T • IEEE 802.3ae 10GBASE-T • IEEE 802.3az Energy Efficient Ethernet (EEE) • IEEE 802.3ad Trunking (LACP)Protocolos 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)Gerenciamento, monitoramento e solução de problemas :
*Gerenciamento de senha :
YesControle de acesso via RADIUS e TACACS+ :
YesGerenciamento IPv6 :
YesSNMP v1/v2c/v3 :
YesEspelhamento de porta :
Yes ingress and egressEspelhamento de porta muitos para um :
28Utilitário de teste de cabo :
YesAcesso baseado na Web TLS/HTTPS (versão) :
Yes (v1.2)Transferências de arquivos (uploads, downloads) :
TFTP / HTTPUpload/download HTTP (firmware) :
YesSyslog (RFC 3164) :
YesLEDs :
YesPor porta :
Speed, Link, Activity; PoE in different modePor dispositivo :
PowerEspecificações Físicas :
*Dimensões (Largura * Profundidade * Altura) :
440 x 290 x 48 mm (17.32 x 11.42 x 1.89 in)Peso :
4.8 kg (10.58 lb)Requerimentos poderosos :
AC100~260V 50/60Hz (Dual power input)poder maximo :
24W (worst case, all ports used, full PoE, line-rate traffic) (Watts)Consumo de energia ocioso :
18W (all ports link-down standby) (Watts)Ethernet com eficiência energética (EEE) :
Yes (deactivated by default)Fã :
FanlessEspecificações Ambientais :
*Temperatura de operação :
-30° to 785°C (-22° to 167°F)Umidade operacional :
95% maximum relative humidity (RH), non-condensingAltitude de Operação :
10,000 ft (3,000 m) maximumTemperatura de armazenamento :
-40° to 85°C (-40° to 185°F)Umidade de armazenamento (relativa) :
95% maximum relative humidity, non-condensingAltitude de armazenamento :
10,000 ft (3,000 m) maximumPadrão Executivo e Proteção :
*Proteção contra raios :
*IEC61000-4-3 (RS) :
10V/m (80~1000MHz)FCC Parte 15/CISPR22 (EN55022) :
Class BCEI 61000-6-2 :
Common Industrial StandardIEC61000-4-9 (campo magnético pulsado) :
1000A/mIEC61000-4-10 (oscilação amortecida) :
30A/m, 1MHzIEC61000-4-12/18 (onda de choque) :
CM 2.5kV, DM 1kVIEC61000-4-4(EFT) :
Power cable:±4kV, Data cable: ±2kVIEC61000-4-16 (transmissão em modo comum) :
30V, 300V, 1sIEC61000-4-2 (ESD) :
±8kV contact discharge, ±15kV air dischargeIEC61000-4-6 (transmissão de radiofrequência) :
10V(150kHz~80MHz)IEC61000-4-8 :
100A/m, 1000A/m, 1s-3sIEC61000-4-5 (sobretensão): Cabo de alimentação :
CM±4kV/ DM±2kV, Data cable: ±4kVPropriedades mecânicas :
*IEC60068-2-6 :
Anti VibrationIEC60068-2-32 :
Free FallIEC60068-2-27 :
Anti ShockEmissões Eletromagnéticas e Imunidade :
*Certificações :
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+A2:2013Segurança :
*Certificações de segurança :
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)Garantia e Suporte :
*Garantia limitada de hardware :
Limited Lifetime*Suporte Técnico via Telefone e E-mail* :
Limited Lifetime*Suporte técnico por bate-papo on-line 24 horas por dia, 7 dias por semana :
Limited Lifetime*conteúdo do pacote :
*Todos os modelos :
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 guideTipo de Negócio :
IndustrialBandido :
1G+10GMais filtros :
L3 Managed
Questions & Answers
1. What advantages do the 4 SFP+ uplink ports provide?
The 4 SFP+ uplink ports support 10Gb speeds, delivering high-bandwidth connectivity for fast and efficient communication, ideal for large-scale industrial networks and data-intensive applications.
2. How does ERPS Ring protection enhance network reliability?
ERPS Ring protection ensures rapid recovery within 50ms during a link failure, maintaining uninterrupted network performance and minimizing downtime in critical industrial operations.
3. Can this 24-port gigabit industrial ethernet switch operate in harsh industrial environments?
Yes, it operates in extreme temperatures from -40°C to 85°C, with an IP40-rated metal enclosure for dust protection, making it suitable for challenging conditions like factories and outdoor setups.
4. What are the key management features of this switch?
This L2-L3 managed switch includes VLAN, QoS for traffic prioritization, and static routing, allowing users to optimize network performance, improve traffic control, and enhance security.
5. Does the IES7521-24GE4TF-AC provide power redundancy?
Yes, the switch features dual AC power inputs (100–260V), ensuring continuous operation even if one power source fails, which is crucial for mission-critical industrial applications.
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