CISCO MA-INJ-5-US Poe Injector

( Brand: Cisco ), ( Manufacturer Part Number: MA-INJ-5-US ), ( Model: MA-INJ-5 ), ( Manufacturer Warranty: No ), ( Serial Number: N20367261024159b04 ), ( Type: Poe Injector )

Review CISCO Poe Injector

The Cisco MA-INJ-5-US MA-INJ-5 POE Injector is a compact, five-port Power over Ethernet (PoE) injector designed for powering and connecting Ethernet devices that are not able to draw power over standard Ethernet cables. This injector is specifically designed for use with Cisco Small Business networking products and is identified with the part numbers MA-INJ-5-US and MA-INJ-5.

The MA-INJ-5-US MA-INJ-5 PoE injector is ideal for small businesses or home offices that need to deploy Ethernet devices in locations where power outlets are not readily available. It delivers a total power budget of 30W, allowing it to power up to five IEEE 802.3af compliant PoE devices or three IEEE 802.3at compliant PoE devices. This injector supports legacy devices that only require 12.95W of power and is fully compliant with both IEEE 802.3af and IEEE 802.3at standards.

This injector features five 10/100BASE-T Ethernet ports and supports both static and dynamic configuration protocols, including DHCP, DHCPv6, and Auto-MDIX. The port LEDs indicate power and link status, allowing easy troubleshooting of connected devices. Additionally, it is equipped with a universal power supply that provides operation from a wide range of input voltages (100-240 VAC) and input frequencies (47-63 Hz), making it suitable for use in various regions and environments.

The Cisco MA-INJ-5-US MA-INJ-5 PoE Injector is an essential accessory for expanding your Cisco networking infrastructure by providing power and connectivity to Ethernet devices, such as surveillance cameras, VoIP phones, and wireless access points, in locations where power outlets may not be easily accessible. Its compact design and universal compatibility make it a versatile solution for Power over Ethernet deployment.

The Cisco MA-INJ-5-US MA-INJ-5 POE Injector is a Power over Ethernet (PoE) injector designed to provide power and data transmission to Cisco devices over an Ethernet cable. Below are some potential pros and cons of buying this particular model:

1. Compatibility: The MA-INJ-5-US is compatible with various Cisco IP phones and cameras that require PoE. This injector can power and connect devices without requiring an additional power source, simplifying the installation process.

2. Compact Size: This injector is small and lightweight, making it easy to deploy in various locations without taking up too much space. It measures approximately 4.2 x 2 x 0.8 inches (10.67 x 5.08 x 2.03 cm) and weighs only 0.32 pounds (0.15 kg).

3. Energy Efficient: The MA-INJ-5-US has an Energy Efficient Ethernet (EEE) feature that reduces power consumption when the connected device is not actively using power. This can help reduced energy costs.

4. Durable Design: This injector is designed to withstand harsh environments, with an operating temperature range of 32 F to 122 F (0 C to 50 C) and resistance to a wide range of humidity levels.

5. Affordable: The MA-INJ-5-US is competitively priced compared to other similar PoE injectors on the market.

1. Limited Ports: This injector has only five ports, so it may not be suitable for larger deployments that require more PoE ports.

2. Power Overload Sensitivity: The MA-INJ-5-US may not work with extremely power-hungry devices, as it is designed to deliver up to 15.4 watts of power per port.

3. Manual Switches: The PoE injector does not have automatic detection of PoE devices, so it requires manual configuration to enable PoE on each port.

4. Limited Range: This injector may not be suitable for long cable runs, as it has a maximum recommended cable length of 100 meters (328 feet) for Category 5e cables.

The Cisco MA-INJ-5-US MA-INJ-5 POE Injector offers compatibility, compact size, energy efficiency, durability, and affordability, making it an excellent choice for small to medium-sized installations of Cisco IP phones and cameras. However, its limited number of ports, sensitivity to power overload, manual configuration, and short range may make it less suitable for larger deployments or environments with long cable runs. Ultimately, the decision to purchase this injector depends on the specific requirements of your organization and your budget.

If you require a small, affordable, and energy-efficient PoE injector for a few Cisco devices, the MA-INJ-5-US is an excellent choice. However, if you need more ports or longer cable runs, you may need to consider alternative solutions, such as a PoE midspan or a PoE switch. It is always recommended to consult with a qualified networking professional to determine which PoE solution is best for your specific application.

Details:

This listing is for one of them. No, UPC 4, Serial# N 159B04. There are very few, if any, scratches or scuffs, and it has been cleaned. Cosmetic condition: This device is us but in like-new, excellent condition.

Functionality condition: This device is in fully working, used condition. Cosmetic condition: This device is used but in like-new, excellent condition. Pay More Provo. N 182B04.

Functionality condition: This device is in fully working, us condition. It has been fully tested to ensure all aspects are working, and it reset reformatted. FREE Shipping.

part #: mainj5 prices

• $34.99-$189.99

specifications enteswitch:

• brand: Cisco
• mpn: Ma-inj-5-us
• model: Ma-inj-5
• manufacturer warranty: No
• serial number: N20367261024159b04
• type: Poe Injector

offer enteswitch:

• availability: In Stock
• started: January 13, 2025
• sold: 0
• quantity: 2
• options: Ship-to-home

shipping enteswitch:

• service: USPS Ground Advantage
• cost: $0.00
• type: Fixed
• carrier: USPS
• class: Standard
• transit: 3-9 Days

general enteswitch:

• condition: Used
• Enterprise Networking, Servers > Switches Hubs > Switch Power Supplies

seller enteswitch:

• rating: 100.0%
• # reviews: 11791
• city: Provo, Utah

payments enteswitch:

• other
• credit card: Discover
• wallet: Paypal

returns enteswitch:

• method: Money back
• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

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