Grandstream 48V PoE Injector – New GS-POEINJT | Reliable Power Over Ethernet for VoIP Devices

Product Description

Grandstream 48V PoE Injector – New GS-POEINJT delivers stable and efficient Power over Ethernet (PoE) to compatible Grandstream VoIP phones, IP cameras, and wireless access points. Designed to simplify setup and reduce cable clutter, this injector combines both power and network connectivity into a single Ethernet line—eliminating the need for separate power adapters.

Providing 48V DC power output, the GS-POEINJT fully complies with IEEE 802.3af PoE standards and ensures consistent, safe power delivery across your connected devices. Compact and energy-efficient, it’s an ideal solution for home offices, SMBs, and enterprise environments where reliability and simplicity are key.

Each injector is brand new, factory-tested, and built with surge and overload protection to ensure long-term dependability for your VoIP and networking equipment.

Features

• Grandstream 48V PoE Injector – New GS-POEINJT

• Provides both data and power through a single Ethernet cable

• Compatible with Grandstream IP phones, cameras, and APs

• 48V DC output power, IEEE 802.3af compliant

• Plug-and-play installation with no configuration required

• Built-in protection against overload, short-circuit, and voltage spikes

• Compact, durable design suitable for desktop or wall-mount use

Q & A Section

Q: What devices are compatible with the Grandstream GS-POEINJT?
A: It’s designed for Grandstream IP phones, cameras, and wireless access points that support IEEE 802.3af PoE power.

Q: Is this injector plug-and-play?
A: Yes. No configuration or software is required—just connect and power your devices instantly.

Q: What power output does this injector provide?
A: It delivers a regulated 48V DC output for PoE-enabled devices.

Q: Is this product new or refurbished?
A: This is a brand-new factory-tested Grandstream GS-POEINJT.

Q: Does it include an Ethernet cable?
A: No. Ethernet cables are sold separately.