HPE 845972-B21 Omnitron Gigabit Media Converter Power Poe 0190017017938 9419-1-21 Ethernet Poe/poe

( Brand: Hpe ), ( Manufacturer Part Number: 845972-B21 ), ( Part Type: Converter System ), ( Color: Gray ), ( Product Width: 3.8 ), ( UPC: 190017017938 ), ( Network Ports: Sfp )

Review HPE Omnitron Systems Gigabit Media Converter Power Over Ethernet Poe/poe

The Omnitron 9419-1-21 Gigabit Media Converter by ADTRAN is a versatile networking solution designed to facilitate seamless connectivity between various types of Ethernet networks. This converter is specifically modeled as part number 845972-B21 and supports both Power over Ethernet (PoE) and Power over Ethernet Plus (PoE ) for delivering both data and power through a single Ethernet cable.

This media converter is built to handle gigabit speeds, ensuring high-performance data transfer between networks. It is compact and features a rugged design, making it suitable for use in various environments, including industrial, telecommunications, and enterprise settings. The device is also fanless, which minimizes noise and adds to its overall discreetness.

The Omnitron 9419-1-21 supports both 10/100/1000Base-T and 100/1000Base-TX Ethernet standards, allowing it to connect to a wide range of network devices. It also includes an integrated RJ-45 port, making it easy to connect to standard Ethernet cables. Additionally, this media converter comes with a built-in IEEE 802.3af and IEEE 802.3at compliant PoE/PoE power sourcing equipment, enabling it to supply power to Power over Ethernet-enabled devices.

This media converter is also designed with advanced management capabilities, including support for SNMP, CLI, and web interface. These features enable network administrators to easily configure, monitor, and manage their networks, ensuring optimal performance and security. The converter also supports various protocols, including DHCP, DNS, and ARP, making it a versatile addition to any network infrastructure.

In summary, the Omnitron 9419-1-21 Gigabit Media Converter by ADTRAN, model number 845972-B21, is a high-performance, versatile networking solution that supports both Power over Ethernet and Power over Ethernet Plus. It is designed to handle gigabit speeds, features a compact and rugged design, and supports various Ethernet standards and protocols, making it a valuable asset for connecting and managing various Ethernet networks.

Omitron 9419-1-21 Gigabit Media Converter: A Power over Ethernet (PoE) Solution - Pros, Cons, and Recommendation

The Omitron 9419-1-21 Gigabit Media Converter is a Power over Ethernet (PoE) device that enables the conversion of different types of network connection interfaces. In this analysis, we will discuss the pros and cons of this media converter to help you make an informed decision.

1. Power over Ethernet (PoE): One of the primary advantages of the Omitron 9419-1-21 media converter is its PoE capability. This feature allows the device to transmit both data and power over a single Ethernet cable, simplifying cabling requirements and eliminating the need for separate power sources.

2. Gigabit Ethernet: With support for Gigabit Ethernet, this media converter offers high-speed data transfer, making it suitable for applications that require fast and efficient network connectivity.

3. Flexible Configuration: This media converter supports various combinations of input and output interfaces, including SFP, RJ-45, and fiber optic, providing flexibility for different network topologies and deployment scenarios.

4. Rugged Design: The Omitron 9419-1-21 media converter is designed with a robust industrial-grade housing, ensuring durability and reliability in harsh environments.

1. Complex Configuration: While the Omitron 9419-1-21 media converter offers flexibility in terms of input and output interfaces, its configuration can be complex, requiring some technical expertise to set up and optimize.

2. Limited PoE Budget: The media converter has a limited PoE budget, which might not be sufficient for powering high-power devices. It is crucial to ensure that the total combined power consumption of devices connected to the media converter does not exceed its PoE budget.

3. Limited Management Features: The Omitron 9419-1-21 media converter does not offer advanced management features, such as SNMP or CLI, which might be a limitation for larger networks or more complex deployments.

The Omitron 9419-1-21 Gigabit Media Converter is a reliable and flexible solution for organizations looking to extend or upgrade their network infrastructure with Power over Ethernet capabilities. Its high-speed data transfer and rugged design make it suitable for various applications, including industrial environments and campus networks. However, it is essential to consider its complex configuration and limited PoE budget when making a decision. If your network requirements align with the media converter's capabilities, it can be a valuable addition to your infrastructure.

Details:

Items purchased without making special shipping arrangements will not be honored. Combined Shipping, Some orders qualify for combined shipping discounts. OMNITRON SYSTEMS 9419-1-21 GIGABIT MEDIA CONVERTER POWER OVER ETHERNET POE/POE New Page Manufacturer:Omnitron Systems, Our Part Number:OMT9419-1-21, Catalog Number:9419-1-21, condition: New, Condition Notes:New In Box, Combined Shipping:YES, Spec Sheet: Accessories Included: Not Retail Price:$1102.78, Qty:1.

part #: 845972b21 prices

• $518.72-$1041.21

specifications switchchunk:

• brand: Hpe
• mpn: 845972-b21
• part type: Converter System
• color: Gray
• product width: 3.8
• upc: 190017017938
• network ports: Sfp

offer switchchunk:

• best offers: True
• availability: In Stock
• quantity: 3
• sold: 0
• options: Ship-to-home
• started: April 8, 2025

returns switchchunk:

• policy: No Returns

general switchchunk:

• condition: New
• Enterprise Networking, Servers > Switches Hubs > Switch Modules

seller switchchunk:

• city: Las Vegas, Nevada
• # reviews: 30086
• rating: 99.2%

payments switchchunk:

• other
• wallet: Google-pay
• credit card: Mastercard

shipping switchchunk:

• carrier: UPS
• cost: $0.00
• class: Standard, Expedited, One-day
• type: Calculated
• service: UPS Ground, UPS 3 Day Select, UPS 2nd Day Air, UPS Next Day Air
• transit: 3-7 Days

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