Comtrol RocketLinx ES7528, Managed, L2+, Fast Ethernet (10/100), Power over Ethernet (PoE), Rack mounting, 1U
Mfr. Part #:
32040-1
Brand:
Comtrol
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Condition: RefurbishedWarranty: 90-day return/replacement
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Comtrol RocketLinx ES7528 Managed L2+ Fast Ethernet (10/100) Power over Ethernet (PoE) 1U Black
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32040-1 Overview
The RocketLinx ES7528 is a fully 802.3at compliant PoE Plus rack mount switch that features 24 10/100BASE-TX Ethernet ports and 4 Gigabit Uplink/SFP Combo ports. This switch is designed for highly critical PoE applications such as real time IP video surveillance and wireless communications systems.
All of the fast Ethernet PoE injector ports can deliver 15.4W by IEEE 802.3af or 30W by the latest high power PoE IEEE 802.3at standard. This flexibility makes the ES7528 the perfect solution for upgrading existing video network infrastructures to a powerful IP video surveillance network.
The 4 Gigabit Ethernet ports provide high speed uplinks to higher level backbone switches while advanced ring technology enables the ES7528 to aggregate up to 12 fast Ethernet rings and 2 gigabit rings providing high quality data transmission with less than 5ms network recovery time. To ensure traffic switching without data loss and blocking, the ES7528 provides a 12.8G backplane with integtrated non-blocking switching function.
With advanced Layer 2 management features including IGMP Query/Snooping, DHCP, 255 VLAN, QoS, LACP, LPLD, and 24 PoE Plus ports, the RocketLinx ES7528 stands out from other PoE switches as the optimal solution for high density PoE and video surveillance applications.
Managed PoE Industrial Switch, 24 x 10/100BASE-TX PoE RJ-45, 4 x 10/100/1000BASE-TX RJ-45 / SFP Combo, 1U
- Managed L2+ Web-based management SNMP v1/v2c/v3
- Quality of Service (QoS) support
- Basic switching RJ-45 Ethernet ports quantity: 24 Console port: RS-232
- 1000BASE-T, 100BASE-TX, 10BASE-T
- MAC address table: 16000 entries Switching capacity: 12.8 Gbit/s
- Access Control List (ACL)
- 1U Rack mounting
- Power over Ethernet (PoE)
Summary Description
Comtrol RocketLinx ES7528, Managed, L2+, Fast Ethernet (10/100), Power over Ethernet (PoE), Rack mounting, 1U
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32040-1 Specifications
Overview
Manufacturer:
Comtrol
Stock:
In Stock.
Stock updated on:
2024-09-03
Management features
Switch type
Managed
Switch layer
L2+
Quality of Service (QoS) support
Yes
Web-based management
Yes
MIB support
MIB-II, Bridge MIB, Ethernet-Like MIB, VLAN MIB, SNMP MIB, PoE MIB, RMON, LLDP MIB, Trap MIB, Private MIB
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity
24
Basic switching RJ-45 Ethernet ports type
Fast Ethernet (10/100)
Fast Ethernet (copper) ports quantity
24
Combo SFP ports quantity
4
Console port
RS-232
Network
Networking standards
IEEE 802.1ab, IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
10G support
No
Copper ethernet cabling technology
1000BASE-T, 100BASE-TX, 10BASE-T
Flow control support
Yes
Link aggregation
Yes
Auto MDI/MDI-X
Yes
Spanning tree protocol
Yes
VLAN support
Yes
Number of VLANs
256
Data transmission
Switching capacity
12.8 Gbit/s
Throughput
1.48888 Mpps
MAC address table
16000 entries
Store-and-forward
Yes
Number of queues
8
Jumbo frames support
Yes
Packet buffer memory
4 MB
Security
DHCP features
DHCP server, DHCP client
Access Control List (ACL)
Yes
IGMP snooping
Yes
SSH/SSL support
Yes
Multicast features
Multicast support
Yes
Protocols
Management protocols
SNMP v1/v2c/v3
Supported protocols
IGMP Snooping v1/v2/v3, IGMP Query v1/v2, SNMP MIB, NTP, HTTP, HTTPS, SSL, SSH, GMRP, GVRP, IEEE1588 PTP, DHCP Option 82, Syslog, RMON, LACP, RSTP, STP, LLDP
Design
Rack mounting
Yes
Form factor
1U
Product colour
Black
Housing material
Steel
LED indicators
Yes
Safety
IP31, IEC 60950/EN60950, CSA C22.2 No. 60950/UL60950
Certification
ICES-003, EN55022 CISPR 22
FCC Part 15 Subpart B Class A
EN55024
UL, cUL
RoHS
Power
Redundant power supply (RPS) support
Yes
AC input voltage
100 - 250 V
AC input frequency
47/63 Hz
Power consumption (typical)
28 W
Power over Ethernet (PoE)
Power over Ethernet (PoE)
Yes
Power over Ethernet plus (PoE+) ports quantity
24
Total Power over Ethernet (PoE) budget
720 W
Operational conditions
Operating temperature (T-T)
-25 - 60 °C
Storage temperature (T-T)
-40 - 85 °C
Operating relative humidity (H-H)
5 - 95%
Weight & dimensions
Width
431.8 mm
Depth
375.9 mm
Height
43.2 mm
Weight
5.94 kg
Packaging data
Package width
609.6 mm
Package depth
111.8 mm
Package height
467.4 mm
Package weight
7.53 kg
Other features
Power LED
Yes
Frequently Asked Questions (FAQs)
What are the primary power delivery capabilities of the Comtrol RocketLinx ES7528? +
The RocketLinx ES7528 is a robust Power over Ethernet (PoE) solution designed for industrial applications. It supplies consistent power to connected devices like IP cameras, sensors, and wireless access points directly through the Ethernet cable, eliminating the need for separate power runs. This streamlined power architecture simplifies deployment in dense rackmount environments while ensuring reliable power management for high-demand edge devices.
Does the ES7528 offer Layer 2+ management features for complex network segments? +
Yes, this switch provides comprehensive Layer 2+ management capabilities. You can utilize advanced features such as VLAN tagging for traffic segmentation, IGMP snooping for efficient multicast traffic handling, and Link Aggregation Control Protocol (LACP) to increase bandwidth availability. These tools allow network administrators to maintain granular control over performance and security in demanding industrial networking topologies.
Can the Comtrol RocketLinx ES7528 handle high-traffic Fast Ethernet environments? +
With its dedicated 10/100 Mbps switching architecture, this device is engineered to handle consistent throughput across all 28 ports. It is specifically optimized for industrial control networks where predictable performance and low-latency packet delivery are critical. The 1U rackmount form factor ensures it integrates seamlessly into standard server cabinets while maintaining optimal airflow for continuous operation under heavy network loads.
How does the industrial design of the ES7528 differ from standard commercial switches? +
Comtrol builds its RocketLinx series to withstand the harsh environmental conditions often found in factory floors or remote infrastructure sites. The chassis is ruggedized for superior durability and reliability, offering improved heat dissipation and physical protection compared to standard office-grade hardware. This makes the ES7528 an ideal choice for facilities requiring sustained uptime in settings where temperature fluctuations or vibrations are common.
Is the RocketLinx ES7528 compatible with existing rackmount infrastructure? +
The unit features a standard 1U form factor designed for easy integration into standard 19-inch server racks. Its rackmount design ensures that it occupies minimal cabinet space while remaining accessible for cabling and maintenance tasks. Whether you are upgrading an existing legacy network or building out a new industrial control room, this switch serves as a reliable, space-efficient core component for your rack infrastructure.
What management interfaces are available for configuring the ES7528? +
Administrators can manage the RocketLinx ES7528 through a user-friendly web interface, providing quick access to switch settings, port status, and diagnostic tools. Additionally, it supports standard industry command-line access and SNMP protocols, allowing for integration with centralized network management systems. This versatility ensures that your IT team can monitor and configure the switch using the methods that best fit your existing operational workflow.
What is the port density of the Comtrol RocketLinx ES7528? +
The ES7528 is a high-density solution providing 28 Fast Ethernet ports. This specific port configuration allows you to connect a wide variety of industrial devices simultaneously, making it highly effective for centralized management in environments requiring extensive device connectivity. By aggregating your PoE devices into a single rack-mounted unit, you significantly reduce cabling clutter and simplify the physical management of your industrial network.
How does the ES7528 ensure network reliability during critical operations? +
Network reliability is core to the RocketLinx design. The switch includes features like Rapid Spanning Tree Protocol (RSTP) to prevent loops and ensure redundant paths are available if a link failure occurs. By prioritizing mission-critical traffic and offering robust PoE power stability, the ES7528 provides the fault tolerance necessary to support continuous industrial operations and prevent costly downtime in your network architecture.
How can I request a bulk quote for multiple Comtrol RocketLinx units? +
If you are planning a large-scale deployment and require multiple units, our sales team at BuyRouterSwitch.com is ready to assist. Simply contact us through our website to discuss your project requirements and receive a competitive bulk pricing quote. We specialize in catering to enterprise-level procurement needs, ensuring that you receive the necessary hardware for your infrastructure projects at the best possible value.
Why should I choose BuyRouterSwitch.com for my industrial switch procurement? +
BuyRouterSwitch.com is a premier provider of enterprise-grade networking hardware. We pride ourselves on offering authentic, high-quality gear for professionals who demand reliability. Our secure ordering process and dedicated focus on the networking market make us the preferred partner for IT managers and system integrators seeking genuine products and a smooth, professional purchasing experience tailored to your specific organizational needs.
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