Overview
IES7521-24PGE4TF-AC, Layer 3 Managed 24 Ports Gigabit Industrial PoE+ Switch,with 4-10Gb SFP+ Uplink,24 PoE+ Ports,500W Power Budget
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Physical Port
24-10/100/1000BASE-TX Fast Ethernet RJ45 ports with PoE+4-1G/2.5G/10GBASE-X mini-GBIC/SFP+ slot1-RJ45 console interface for switch management and setup1-Reset button for system factory default and reboot1-USB interface for switch setupPower over EthernetComplies with IEEE 802.3at Power over Ethernet Plus, end-span PSEBackward compatible with IEEE 802.3af Power over EthernetUp to 8 ports of IEEE 802.3af/802.3at devices poweredSupports PoE power up to 30 watts for each PoE portAuto detects powered device (PD)Remote power feeding up to 100 metersCircuit protection prevents power interference between portsRemote power feeding up to 100m in standard modePoE managementTotal PoE power budget controlPer port PoE function enable/disablePoE Port Power feeding priorityPer PoE port power limitationPoE Timed startup and shutdownPD classification detectionIntelligent PoE featuresPD alive checkPoE schedulePoE extensionSwitchingBackplane bandwidth 256Gbps,Packet forwarding rate 84Mpps,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 operation -
Hardware
Industrial Case and InstallationHigh- strength Aluminum caseRack mount design100~260V 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/ACTIEC61000-4-3 (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: ±4kVMechanical PropertiesIEC60068-2-6:Anti VibrationIEC60068-2-32:Free FallIEC60068-2-27:Anti ShockSecuritySupport IEEE 802.1xSupport RADIUS accountingSupport Access Control Lists (ACLs)Support MAC SecuritySupport IP Source Guard prevents IP spoofing attacksSupport DoS Attack PreventionSupport aaa authentication -
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 ManagedLayer 3 FeaturesSupport Static routingSupport RIPSupport OSPFSupport VRRPManagementIPv4 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
Layer 3 Advanced Routing
The IES7521-24PGE4TF-AC supports Layer 3 protocols like OSPF, RIP, and static routing, enabling efficient communication between different subnets and VLANs. This capability reduces network congestion by offloading traffic from central routers, ensuring faster data processing. Ideal for industrial environments, it supports seamless interconnectivity across geographically distributed networks, providing a scalable solution for expanding systems in smart cities, factories, and transport hubs.
High-Performance 10G SFP+ Uplinks
Equipped with 4 10G SFP+ uplinks, this 24 port industrial PoE Switch ensures ultra-fast connectivity for core network infrastructure, long-distance fiber links, and high-bandwidth applications like data centers. These uplinks deliver the speed and reliability required for HD surveillance, industrial IoT, and real-time monitoring systems. The flexibility of fiber and copper options supports diverse deployment scenarios, making it future-proof for expanding network needs.
Intelligent PoE Power Delivery
The IES7521-24PGE4TF-AC supports IEEE 802.3af/at PoE standards, delivering up to 30W per port with a high PoE budget. Administrators can prioritize power allocation for critical devices like PTZ cameras and wireless access points. Advanced management features such as PoE scheduling and real-time monitoring ensure efficient energy use, reducing operational costs while ensuring uninterrupted device performance in mission-critical environments.
Industrial-Grade Durability
Designed for extreme conditions, this Managed 24 port industrial PoE switch operates in a wide temperature range (-40°C to +75°C) and resists shock, vibration, and electromagnetic interference. Its rugged metal housing and fanless design enhance reliability in harsh industrial and outdoor environments. This durability ensures consistent performance, making it suitable for applications like manufacturing, mining, and transportation systems.
Robust Network Security
This managed 24 port industrial PoE switch integrates enterprise-grade security features, including 802.1X authentication, Access Control Lists (ACLs), and secure management interfaces. These tools protect sensitive data and prevent unauthorized access to the network. For industrial networks handling critical operations, these features provide peace of mind by safeguarding against cyber threats and maintaining system integrity.
Traffic Optimization with QoS
Quality of Service (QoS) allows administrators to prioritize traffic based on application type, ensuring consistent performance for latency-sensitive tasks like VoIP and video surveillance. Advanced features like traffic shaping and bandwidth control enhance network efficiency by preventing bottlenecks. This functionality is critical for maintaining smooth operations in industrial environments with mixed traffic loads.
Simplified Network Management
This 24 port industrial PoE switch offers multiple management options, including web-based GUI, CLI, and SNMP, allowing users to monitor, configure, and troubleshoot the network with ease. Centralized management capabilities, such as real-time diagnostics and remote updates, simplify the operation of large-scale deployments. This reduces maintenance complexity, improving operational efficiency and ensuring maximum uptime for critical systems.
Connectivity Solutions
Layer 3 Managed 24 Port Gigabit PoE Industrial Switch with 4-10G SFP+ Uplink Connection Solution
Layer 3 Managed 24 Port Gigabit PoE Industrial Switch with 4-10G SFP+ Uplink Ring Network Connection Solution
Specification
Технические характеристики :
IE7521-24PGE4TF-ACМедные порты 10M/100M/1G RJ45 :
24Порты 1G/2,5G/10G SFP+ (оптоволоконные) :
4Порты PoE/PoE+ :
24Консольный порт (для конфигурации) :
YesUSB-порт :
Yes (for firmware and config upload/ download)Питание через Ethernet :
*Стандарт PoE :
IEEE 802.3at Power over Ethernet Plus/PSE; Backward compatible with IEEE 802.3af Power over EthernetТип источника питания PoE :
End-span: 1/2 (+), 3/6 (-)Выходная мощность PoE :
Per port 52V DC, 300mA. max. 15.4 watts (IEEE 802.3af); Per port 52V DC, 600mA. max. 30 watts (IEEE 802.3at)Технические характеристики производительности :
*Буферная память пакетов :
12 MbРежимы переадресации :
Store-and-forwardПропускная способность :
128 GbpsСкорость пересылки пакетов :
96Mpps (64 byte packet size)Размер базы данных MAC-адресов :
16K (48-bit MAC ad-dresses)Поддержка больших кадров :
12KСлужбы L2 — VLAN :
*Тегирование VLAN IEEE 802.1Q :
YesМаркировка QinQ VLAN :
YesVLAN на базе IP :
YesVLAN на базе MAC :
YesVLAN на основе протокола :
YesГолосовая VLAN :
YesСопоставление VLAN :
YesУслуги L2 – доступность :
*Контроль шторма :
Yes (Broadcast, multicast, unknown unicast)IEEE 802.3ad — группы LAG (LACP) :
YesИЭЭЭ 802.3x :
YesКольцо (ERPS, соответствует G.8032) :
Yes, Recovery time < 50msПротокол связующего дерева IEEE 802.1D :
YesПротокол быстрого связующего дерева IEEE 802.1w :
YesПротокол множественного связующего дерева IEEE 802.1s :
YesDHCP-реле уровня 2 :
YesСлужбы L2 — фильтрация многоадресной рассылки :
YesОтслеживание IGMP (v1, v2 и v3) :
YesПоддержка отслеживания MLD (v1 и v2) :
YesОпросник отслеживания IGMP (v2) :
YesОтслеживающий запрос MLD (v1) :
YesРегистрация многоадресной VLAN (MVR) :
YesСлужбы L3 — DHCP :
*DHCP-клиент :
YesОтслеживание DHCP :
YesDHCP-сервер :
YesСлужбы L3 — маршрутизация :
*Статическая маршрутизация IPv4 :
100Статическая маршрутизация IPv6 :
100VLAN-маршрутизация :
YesРИП В1/В2 :
YesОСПФ версии 2 :
YesКоличество интерфейсов IP VLAN :
YesПолитика маршрутизации :
YesВРРП :
YesАгрегация ссылок :
*Ручной отставание :
YesКоличество LAG/количество участников в каждой LAG :
8 LAGs with max 8 members in each LAGСлужбы сетевого мониторинга и обнаружения :
*802.1ab ЛЛДП :
YesSNMP :
v1, v2c, v3Группа РМОН 1,2,3,9 :
YesСетевая безопасность :
YesИЭЭЭ 802.1x :
YesRADIUS-учет :
YesСписки контроля доступа (ACL) :
YesACL на основе IP (IPv4 и IPv6) :
L2 / L3 / L4ACL на основе MAC :
YesACL на основе TCP/UDP :
YesУправление статическими записями MAC # :
48Безопасность на основе портов с помощью заблокированных MAC-адресов :
YesДинамическая проверка ARP :
Yesзащита от DoS :
YesПредотвращение DoS-атак :
YesЗащита от сетевых штормов, DoS :
YesКачество обслуживания (QoS) :
*Ограничение скорости на основе порта :
Yes ingress and egressКачество обслуживания на основе порта :
YesПоддержка полей IPv6. :
YesКачество обслуживания ДиффСерв :
Yes ingressКласс обслуживания IEEE 802.1p :
YesMAC и IP назначения :
YesIPv4 и v6 DSCP :
Yesна основе TCP/UDP :
YesВзвешенный круговой турнир (WRR) :
YesТехнология очереди со строгим приоритетом :
YesСетевые протоколы IEEE :
*Протоколы :
• 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/LXПротоколы 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-TG.8032 (ERPS)Управление, мониторинг и устранение неполадок :
*Управление паролями :
YesКонтроль доступа через RADIUS и TACACS+ :
YesУправление IPv6 :
YesSNMP v1/v2c/v3 :
YesЗеркальное отображение портов :
Yes ingress and egressЗеркальное отображение портов «многие к одному» :
28Утилита для проверки кабеля :
YesДоступ через Интернет TLS/HTTPS (версия) :
Yes (v1.2)Передача файлов (загрузка, скачивание) :
TFTP / HTTPЗагрузка/загрузка HTTP (прошивка) :
YesСистемный журнал (RFC 3164) :
Yesсветодиоды :
YesНа порт :
Speed, Link, Activity; PoE in different modeЗа устройство :
PowerФизические характеристики :
*Размеры (ширина * глубина * высота) :
440 x 290 x 48 mm (17.32 x 11.42 x 1.89 in)Масса :
5.5 kg (12.12 lb)Требования к питанию :
AC100~260V 50/60Hz, redundant power with reverse polarity protectionПотребляемая мощность :
500W (when all ports used, line-rate traffic and max PoE)максимальная мощность :
24W (worst case, all ports used, full PoE, line-rate traffic) (Watts)Энергопотребление в режиме ожидания :
18W (all ports link-down standby) (Watts)Энергоэффективный Ethernet (EEE) :
Yes (deactivated by default)Вентилятор :
FanlessЭкологические характеристики :
*Рабочая Температура :
-30° to 75°C (-22° to 167°F)Рабочая влажность :
95% maximum relative humidity (RH), non-condensingРабочая высота :
10,000 ft (3,000 m) maximumТемпература хранения :
-40° to 85°C (-40° to 185°F)Влажность при хранении (относительная) :
95% maximum relative humidity, non-condensingВысота хранения :
10,000 ft (3,000 m) maximumИсполнительный стандарт и защита :
*Молниезащита :
*МЭК61000-4-3 (РС) :
10V/m (80~1000MHz)FCC, часть 15/CISPR22 (EN55022) :
Class BМЭК 61000-6-2 :
Common Industrial StandardIEC61000-4-9 (импульсное магнитное поле) :
1000A/mIEC61000-4-10 (затухающие колебания) :
30A/m, 1MHzIEC61000-4-12/18 (ударная волна) :
CM 2.5kV, DM 1kVМЭК61000-4-4(ЭФТ) :
Power cable:±4kV, Data cable: ±2kVIEC61000-4-16 (синфазная передача) :
30V, 300V, 1sМЭК61000-4-2 (ЭСР) :
±8kV contact discharge, ±15kV air dischargeIEC61000-4-6 (Радиочастотная передача) :
10V(150kHz~80MHz)МЭК61000-4-8 :
100A/m, 1000A/m, 1s-3sIEC61000-4-5 (перенапряжение): силовой кабель :
CM±4kV/ DM±2kV, Data cable: ±4kVМеханические свойства :
*МЭК60068-2-6 :
Anti VibrationМЭК60068-2-32 :
Free FallМЭК60068-2-27 :
Anti ShockЭлектромагнитное излучение и иммунитет :
*Сертификаты :
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+A2:2013Безопасность :
*Сертификаты безопасности :
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)Гарантия и поддержка :
*Ограниченная гарантия на оборудование :
Limited Lifetime*Техническая поддержка по телефону и электронной почте* :
Limited Lifetime*Круглосуточная онлайн-чат технической поддержки :
Limited Lifetime*содержимое пакета :
*Все модели :
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 guideВид бизнеса :
IndustrialБандридт :
1G+10GДополнительные фильтры :
L3 Managed
Questions & Answers
1. What is the benefit of the 24 PoE+ ports on this 24-port gigabit industrial PoE switch?
The 24 PoE+ ports deliver power and data over Ethernet, eliminating the need for separate power supplies. They provide up to 30W per port, making it ideal for powering devices like IP cameras, wireless access points, and VoIP phones in industrial environments.
2. How does the 10G SFP+ uplink enhance performance?
The 4 10G SFP+ uplink ports ensure high-speed, low-latency connections, supporting large data transfers and long-distance communication. This enables smooth, high-bandwidth connections to core networks, servers, and remote sites, improving overall network efficiency.
3. Is this 24-port gigabit industrial PoE switch suitable for outdoor and harsh environments?
Yes, the IES7521-24PGE4TF-AC is built to withstand extreme temperatures and harsh conditions. Its rugged design, industrial-grade housing, and reliable performance make it ideal for deployment in outdoor settings, smart cities, transportation systems, and industrial automation.
4. What Layer 2/3 features are supported by this 24-port gigabit industrial PoE switch?
This switch supports advanced Layer 2 features like VLAN, QoS, and IGMP snooping, as well as Layer 3 routing protocols like RIP, OSPF, and VRRP. These features optimize network performance, enhance security, and enable efficient traffic management across large networks.
5. How does the IES7521-24PGE4TF-AC ensure network scalability?
With its 24 PoE+ ports, 10G uplinks, and advanced Layer 3 capabilities, this switch allows for seamless expansion and future-proofing of network infrastructures. It offers high bandwidth, efficient traffic management, and reliable performance, supporting growing industrial networks.
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