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Managed 24 Port Industrial PoE++ Switch with 4 Gigabit RJ45/SFP Combo Uplink (IES7521-24PGE4GC-4BT-AC)

Managed 24 Port Industrial PoE++ Switch
24 Port Managed Industrial PoE++ Switch
24 Port Gigabit Managed Industrial PoE++ Switch
Rack-mount 24 Port Managed Industrial PoE++ Switch

Managed 24 Port Industrial PoE++ Switch with 4 Gigabit RJ45/SFP Combo Uplink (IES7521-24PGE4GC-4BT-AC)

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BENCHU's IES7521-24PGE4GC-4BT-AC is a durable, high-performance 24-port PoE++ switch with advanced features, 500W power budget, and industrial-grade reliability.

Product Highlights
    • 4-10/100/1000Mbps RJ45 ports with PoE++ (Port 1-port 4)
    • 12-10/100/1000Mbps RJ45 ports with PoE+ (Port 5-port 16)
    • Complies with IEEE 802.3af/at/bt Power over Ethernet 
    • Supports PoE power up to 90 watts for Port 1 to 4
    • Supports PoE power up to 30 watts for Port 5 to 16
    • ERPS(G.8032) STP/FSTP/MSTP for Ring network and Link protection
    • Layer 3 static routing (IPv4 and IPv6) for inter VLAN local routing
    • IGMP Snooping, IGMP Querier and IGMP Fast Leave for multicast optimization
    • Include VLANs, PoE scheduling, ACLs, DiffServ, LACP, MVR and DHCP
    • Supports contact discharge of ±8KV DC and air discharge of ±15KV
    • -30 to 75 degrees operating temperature
    • Rack mounting installation
    • Backplane bandwidth 128Gbps，Packet forwarding rate 35.723Mpps，MAC address 8k

Managed 16 Port gigabit Industrial PoE++ Switch authentication

Overview

 

IES7521-16PGE4GC-4BT-AC, 16 Port Gigabit Managed Industrial PoE++ Switch with 4 Gigabit RJ45/SFP Combo Uplink,4 PoE++ Port(90W) and 12 PoE+ Ports(30W)，500W power budget

BENCHU GROUP's IES7521-16PGE4GC-4BT-AC is a high-performance 16 port gigabit managed industrial PoE++ switch, expertly engineered for industrial-grade applications. It offers 4 Gigabit RJ45/SFP Combo Uplink ports for seamless data transmission and network scalability. Equipped with 4 PoE++ (90W) and 12 PoE+ (30W) ports, it provides a robust 500W power budget, powering high-demand devices such as PTZ cameras, high-performance wireless APs, and IoT devices.
 
This 16 port gigabit managed industrial PoE++ switch supports advanced Layer 2+ features, including Static Routing,  VLAN, QoS, IGMP Snooping, and Link Aggregation, allowing users to optimize network performance for mission-critical operations. Its intelligent management functions provide precise traffic control, enhanced security, and network segmentation for efficient data flow.
 
Built for durability, the switch operates in extreme temperatures from -30°C to 75°C and is equipped with 8KV ESD protection, ensuring reliable performance in harsh industrial conditions such as factories, mines, and transportation hubs.
 
The IES7521-16PGE4GC-4BT-AC brings exceptional value by offering a cost-effective, scalable solution for industrial networks. It simplifies power and data management, reduces installation complexity, and ensures robust performance for applications like smart city infrastructure, industrial automation, and surveillance systems. With advanced management capabilities and industrial-grade reliability, this switch delivers superior efficiency and long-term investment returns.

 

Physical Port

  • 4-Gigabit Ethernet RJ45 ports with PoE++
  • 12-Gigabit Ethernet RJ45 ports with PoE+
  • 4-Gigabit RJ45/SFP ports combo
  • 1-RJ45 console interface for switch management and setup
  • 1-Reset button for system factory default and reboot

 

Power over Ethernet

  • Complies with IEEE 802.3bt Power over Ethernet Plus
  • Backward compatible with IEEE 802.3at/af Power over Ethernet
  • Supports PoE power up to 90 watts for 4 PoE port（Port 1 to 4）
  • Supports PoE power up to 30 watts for 4 PoE port（Port 5 to 16）
  • Auto detects powered device (PD)
  • Remote power feeding up to 100 meters

 

Switching

  • Backplane bandwidth 256Gbps，Packet forwarding rate 35.72Mpps，MAC address 8k
  • Hardware-based 10/100/1000Mbps (half/full duplex) auto-negotiation and auto MDI/MDI-X
  • Features Store-and-Forward mode with wire-speed filtering and forwarding rates
  • IEEE 802.3x flow control for full duplex operation and back pressure for half duplex operation

 

Hardware

  • High- strength Aluminum case
  • Rack mount design
  • 100~240V DC, redundant power with reverse polarity protection
  • Supports 8KV DC Ethernet ESD protection
  • -30 to 75 degrees C operating temperature
  • LED indicators for Power,PoE Working and LINK/ACT

 

Lightning Protection

  • IEC61000-4-3 (RS):10V/m (80~1000MHz)
  • FCC Part 15/CISPR22 (EN55022):Class B
  • IEC61000-6-2:Common Industrial Standard
  • IEC61000-4-9 (Pulsed magnet field) :1000A/m
  • IEC61000-4-10 (Damped oscillation) :30A/m, 1MHz
  • IEC61000-4-12/18 (Shockwave) :CM 2.5kV, DM 1kV
  • IEC61000-4-4(EFT):Power cable:±4kV, Data cable: ±2kV
  • IEC61000-4-16(Common-mode transmission) :30V, 300V, 1s
  • IEC61000-4-2 (ESD):±8kV contact discharge, ±15kV air discharge
  • IEC61000-4-6 (Radio frequency transmission) :10V(150kHz~80MHz)
  • IEC61000-4-8 (Power frequency magnetic field) :100A/m, 1000A/m, 1s-3s
  • IEC61000-4-5 (Surge) Power cable:CM±4kV/ DM±2kV, Data cable: ±4kV

 

Mechanical Properties

  • IEC60068-2-6:Anti Vibration
  • IEC60068-2-32:Free Fall
  • IEC60068-2-27:Anti Shock

Layer 2 Features

  • Support IEEE 802.1Q VLAN
  • Support MAC VLAN
  • Support Surveillance VLAN
  • Support Voice VLAN
  • Supports Spanning Tree Protocol
  • Supports Link Aggregation (LACP)
  • Supports port mirror
  • Supports Multicast Filtering (IGMP)
  • Supports DHCP
  • Supports ERPS
  • Supports RMON
  • Supports MLD snooping
  • Supports MVR
  • Supports Quality of Service (Qos)
  • Supports Static routing
  • Supports Port Error Disable
  • Supports Rate Limit
  • Supports Storm Control
  • Supports PoE Managed

 

Security

  • Support IEEE 802.1x
  • Support RADIUS accounting
  • Support Access Control Lists (ACLs)
  • Support MAC Security
  • Support IP Source Guard prevents IP spoofing attacks
  • Support DoS Attack Prevention
  • Support aaa authentication

 

Management

  • IPv4 and IPv6 dual stack management
  • Web switch management
  • Console/Telnet Command Line Interface
  • SNMP v1 and v2c switch management
  • SSHv2, TLSv1.2 and SNMP v3 secure access
  • Firmware upload/download via HTTP/TFTP
  • Configuration upload / download through Web interface
  • Hardware reset button for system reboot or reset to factory default
  • SNTP Network Time Protocol
  • Network Diagnostic
  • Link Layer Discovery Protocol (LLDP) Protocol and LLDP-MED

 

 

Features

 

24 Port Gigabit Managed PoE++ Switch

The IES7521-24PGE4GC-4BT-AC offers 24 high-performance Gigabit Ethernet ports, including 4 PoE++ (90W) and 20 PoE+ (30W) ports. This ensures reliable power delivery and data transmission for various industrial devices like cameras, wireless APs, and IoT systems. With its managed capabilities, the switch provides full control over network traffic, offering advanced features like VLANs and QoS to optimize industrial applications.

 

Enhanced PoE++ Power Budget (500W)

With a 500W power budget, the switch supports power-intensive applications while maintaining consistent performance across all connected devices. It can simultaneously power up to 24 PoE devices, including energy-demanding PoE++ units, making it suitable for surveillance systems, IoT deployments, and smart infrastructure projects. This high-capacity power solution simplifies installations and ensures operational efficiency.

 

Industrial-Grade Durability (-30°C to 75°C)

Designed for industrial use, this 24 port gigabit managed industrial PoE++ switch operates efficiently in extreme temperatures ranging from -30°C to 75°C. This rugged build ensures reliability in challenging conditions, such as outdoor deployments, manufacturing plants, and energy facilities. Its durable design protects against environmental stress, making it a trusted choice for critical industrial operations.

 

4 Gigabit RJ45/SFP Combo Uplink Ports

The 4 uplink combo ports offer flexible connectivity options with Gigabit speed, supporting both copper and fiber-based networks. This flexibility ensures seamless integration with existing infrastructure and allows for long-distance data transmission. The high-speed uplinks enhance network scalability, making the switch ideal for large industrial and enterprise applications.

 

ESD Protection for Industrial Environments (8KV)

With advanced 8KV ESD protection, this industrial PoE++ switch ensures durability and protection from sudden electrical surges and static discharge. This feature enhances reliability in environments prone to electrical interference, reducing downtime and extending the device's lifespan. It provides robust shielding essential for maintaining stability in mission-critical operations.

 

Comprehensive L2+ Management Features

Equipped with L2 management capabilities, the IES7521-24PGE4GC-4BT-AC offers advanced network control, including Static Routing, VLAN, QoS, IGMP Snooping, and link aggregation. These features allow precise control of data flow, prioritization of critical applications, and efficient bandwidth utilization. Ideal for complex industrial networks, the L2 management ensures optimal performance and flexibility.

 

High Security and Network Reliability

The IES7521-24PGE4GC-4BT-AC supports advanced security protocols such as port authentication, access control lists (ACLs), and SSH to protect against unauthorized access and cyber threats. These measures ensure secure network environments, even in critical applications like smart grids or surveillance systems. Its reliability and robust management make it an essential asset for secure industrial network deployments.

 

Connectivity Solutions

 

24 port Gigabit Managed Industrial PoE++ switch with 4 Gigabit RJ45/SFP Uplink Connectivity Solution

 

 

 

Specification

 

  • Spécifications techniques :

    IE7521-24PGE4GC-4BT-AC

  • Ports cuivre RJ45 10M/100M/1G :

    24

  • Combinaison Gigabit R4J5 et SFP :

    4

  • Ports PoE/PoE+ :

    20 (up to 30W per port)

  • Ports PoE/PoE+/PoE++/UPoE+ :

    4 (up to 90W per port)

  • Port de console (pour la configuration) :

    Yes

  • Bouton de réinitialisation :

    Yes

  • Alimentation via Ethernet :

    *

  • Norme PoE :

    IEEE 802.3bt Power over Ethernet Plus Plus /PSE；Backward compatible IEEE 802.3at Power over Ethernet Plus/PSE； Backward compatible with IEEE 802.3af Power over Ethernet

  • Type d'alimentation PoE :

    End-span: 1/2/4/5 (+), 3/6/7/8 (-)

  • Puissance de sortie PoE :

    Per port 52V DC, 300mA. max. 15.4 watts (IEEE 802.3af)； Per port 52V DC, 600mA. max. 30 watts (IEEE 802.3at) Per port 52V DC, 1800mA. max. 90 watts (IEEE 802.3at)

  • Budget de puissance PoE :

    470W (For PoE out)

  • Spécification de performance :

    *

  • Mémoire tampon de paquets :

    8.2 Mb

  • Modes de transfert :

    Store-and-forward

  • Bande passante :

    1G

  • Taux de transfert de paquets :

    47.62Mpps (64 byte packet size)

  • Taille de la base de données d'adresses MAC :

    8K (48-bit MAC ad-dresses)

  • Prise en charge des trames géantes :

    9K

  • Services L2 - VLAN :

    *

  • Marquage VLAN IEEE 802.1Q :

    Yes

  • Marquage QinQ VLAN :

    Yes

  • VLAN basés sur IP :

    Yes

  • VLAN basés sur MAC :

    Yes

  • VLAN basé sur un protocole :

    Yes

  • VLAN voix :

    Yes

  • Mappage VLAN :

    Yes

  • Services L2 - Disponibilité :

    *

  • Contrôle des tempêtes :

    Yes （Broadcast, multicast, unknown unicast）

  • IEEE 802.3ad - LAG (LACP) :

    Yes

  • IEEE 802.3x :

    Yes

  • Anneau (ERPS, conforme à G.8032) :

    Yes, Recovery time < 50ms

  • Protocole Spanning Tree IEEE 802.1D :

    Yes

  • Protocole IEEE 802.1w Rapid Spanning Tree :

    Yes

  • Protocole Spanning Tree multiple IEEE 802.1s :

    Yes

  • Relais DHCP de couche 2 :

    Yes

  • Services L2 - Filtrage multidiffusion :

    Yes

  • Surveillance IGMP (v1, v2 et v3) :

    Yes

  • Prise en charge de la surveillance MLD (v1 et v2) :

    Yes

  • Interrogateur de surveillance IGMP (v2) :

    Yes

  • Interrogateur de surveillance MLD (v1) :

    Yes

  • Enregistrement VLAN multidiffusion (MVR) :

    Yes

  • Services L3 - DHCP :

    *

  • Services L3 - Routage :

    *

  • Routage statique IPv4 :

    100

  • Routage statique IPv6 :

    100

  • Agrégation de liens :

    *

  • Décalage manuel :

    Yes

  • # de GAL / # de membres dans chaque GAL :

    8 LAGs with max 8 members in each LAG

  • Services de surveillance et de découverte du réseau :

    *

  • 802.1ab LLDP :

    Yes

  • SNMP :

    v1, v2c, v3

  • Groupe RMON 1,2,3,9 :

    Yes

  • Sécurité Internet :

    Yes

  • IEEE 802.1x :

    Yes

  • Comptabilité RAYON :

    Yes

  • Listes de contrôle d'accès (ACL) :

    Yes

  • ACL basées sur IP (IPv4 et IPv6) :

    L2 / L3 / L4

  • ACL basées sur MAC :

    Yes

  • ACL basées sur TCP/UDP :

    Yes

  • Contrôler MAC # entrées statiques :

    48

  • Sécurité basée sur les ports par adresses MAC verrouillées :

    Yes

  • Inspection ARP dynamique :

    Yes

  • Protection contre les DoS :

    Yes

  • Prévention des attaques DoS :

    Yes

  • Protection contre les tempêtes de réseau, DoS :

    Yes

  • Qualité de service (QoS) :

    *

  • Limitation de débit basée sur le port :

    Yes ingress and egress

  • QoS basée sur le port :

    Yes

  • Prise en charge des champs IPv6 :

    Yes

  • QoS DiffServ :

    Yes ingress

  • COS IEEE 802.1p :

    Yes

  • Destination MAC et IP :

    Yes

  • DSCP IPv4 et v6 :

    Yes

  • Basé sur TCP/UDP :

    Yes

  • Round Robin pondéré (WRR) :

    Yes

  • Technologie de file d'attente prioritaire stricte :

    Yes

  • Protocoles réseau IEEE :

    *

  • Protocoles :

    • 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/LX

  • Protocoles 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 Spanning Tree (STP) • IEEE 802.1s Multiple Spanning Tree (MSTP) • IEEE 802.1w Rapid Spanning T

  • Gestion, surveillance et dépannage :

    *

  • Gestion des mots de passe :

    Yes

  • Contrôle d'accès via RADIUS et TACACS+ :

    Yes

  • Gestion IPv6 :

    Yes

  • SNMPv1/v2c/v3 :

    Yes

  • Mise en miroir des ports :

    Yes ingress and egress

  • Mise en miroir de ports plusieurs vers un :

    28

  • Utilitaire de test de câble :

    Yes

  • Accès Web TLS/HTTPS (version) :

    Yes (v1.2)

  • Transferts de fichiers (uploads, téléchargements) :

    TFTP / HTTP

  • Téléchargement/téléchargement HTTP (micrologiciel) :

    Yes

  • Journal Sys (RFC 3164) :

    Yes

  • LED :

    Yes

  • Par port :

    Speed, Link, Activity; PoE in different mode

  • Par appareil :

    Power

  • Spécifications physiques :

    *

  • Dimensions (Largeur * Profondeur * Hauteur) :

    440 x 290 x 46 mm (17.32 x 11.32 x 1.81 in)

  • Poids :

    <6.6 kg (11.55 lb)

  • Consommation d'énergie :

    500W (when all ports used, line-rate traffic and max PoE)

  • maximum d'énergie :

    18W (worst case, all ports used, full PoE, line-rate traffic) (Watts)

  • Consommation d'énergie au repos :

    11W (all ports link-down standby) (Watts)

  • Ethernet économe en énergie (EEE) :

    Yes (deactivated by default)

  • Ventilateur :

    Fanless

  • Spécifications environnementales :

    *

  • Température de fonctionnement :

    -40° to 85°C (-40° to 185°F)

  • humidité d'exploitation :

    95% maximum relative humidity (RH), non-condensing

  • Altitude de fonctionnement :

    10,000 ft (3,000 m) maximum

  • Température de stockage :

    -40° to 85°C (-40° to 185°F)

  • Humidité de stockage (relative) :

    95% maximum relative humidity, non-condensing

  • Altitude de stockage :

    10,000 ft (3,000 m) maximum

  • Norme exécutive et protection :

    *

  • Protection contre la foudre :

    *

  • CEI61000-4-3 (RS) :

    10V/m (80~1000MHz)

  • FCC Partie 15/CISPR22 (EN55022) :

    Class B

  • CEI 61000-6-2 :

    Common Industrial Standard

  • IEC61000-4-9 (champ magnétique pulsé) :

    1000A/m

  • IEC61000-4-10 (oscillation amortie) :

    30A/m, 1MHz

  • IEC61000-4-12/18 (onde de choc) :

    CM 2.5kV, DM 1kV

  • CEI61000-4-4 (EFT) :

    Power cable:±4kV, Data cable: ±2kV

  • IEC61000-4-16 (transmission en mode commun) :

    30V, 300V, 1s

  • CEI61000-4-2 (ESD) :

    ±8kV contact discharge, ±15kV air discharge

  • IEC61000-4-6 (transmission radiofréquence) :

    10V(150kHz~80MHz)

  • CEI61000-4-8 :

    100A/m, 1000A/m, 1s-3s

  • IEC61000-4-5 (surtension) : câble d'alimentation :

    CM±4kV/ DM±2kV, Data cable: ±4kV

  • Propriétés mécaniques :

    *

  • CEI60068-2-6 :

    Anti Vibration

  • CEI60068-2-32 :

    Free Fall

  • CEI60068-2-27 :

    Anti Shock

  • Émissions électromagnétiques et immunité :

    *

  • 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+A2:2013

  • Sécurité :

    *

  • Certifications de sécurité :

    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)

  • Garantie et assistance :

    *

  • Garantie limitée sur le matériel :

    Limited Lifetime*

  • Assistance technique par téléphone et e-mail* :

    Limited Lifetime*

  • Assistance technique par chat en ligne 24h/24 et 7j/7 :

    Limited Lifetime*

  • Contenu du colis :

    *

  • Tous les modèles :

    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 guide

  • Type d'entreprise :

    Industrial

  • Plus de filtres :

    L2+ Managed
Balises chaudes : Managed 24 Port Industrial PoE++ Switch 24 Port Managed Industrial PoE++ Switch 24 Port Gigabit Managed Industrial PoE++ Switch
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