Description
The Cisco MA-INJ-4-US is a Power over Ethernet (PoE) injector designed to supply power and data to compatible Cisco Meraki devices over a single Ethernet cable. It supports 802.3at (PoE+) standards and is ideal for installations where PoE switches are not available.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Cisco |
| Category |
Networking Accessories |
| Part Number |
MA-INJ-4-US |
| Subcategory |
Power over Ethernet (PoE) Injector
|
| Switch Type |
Managed |
| Voltage |
56 Volts (DC) |
| Case Material |
Metal |
| Number of Layers |
1 |
| Interface Type |
PoE |
| Dimensions |
14.53 x 10.2 x 2.56 inches |
| Color |
Black |
| Weight |
0.5 kgs |
Information About MA-INJ-4-US
The Cisco Meraki MA-INJ-4-US is a Power over Ethernet (PoE) injector designed to deliver both data and electrical power to compatible devices, such as Meraki MR series access points and MV series smart cameras, over a single Ethernet cable. This simplifies installation by eliminating the need for separate power lines and allows for flexible device placement, up to 100 meters from the power source.
Key Features:
-
Standard Compliance: Fully compliant with IEEE 802.3at standards and backward compatible with 802.3af devices.
-
Gigabit Compatibility: Supports 10/100/1000 Mbps Ethernet connections.
-
Power Output: Provides a maximum output power of 30 watts.
-
Protection Mechanisms: Includes short-circuit, overload, and disconnect protection to safeguard connected devices.
-
LED Indicators: Features LEDs for power status, load detection, and fault diagnostics.
-
Input Voltage: 100 to 240 VAC; Input Current: 0.8 A max; AC Input Frequency: 50-60 Hz.
-
Output Power: 30W, with the capability to power devices up to 100 meters away.
-
Environmental Operating Conditions: Temperature range from 0 to 40°C (32 to 104°F); Humidity from 5% to 93%.
