Introduction
This manual provides instructions for the installation, operation, and maintenance of the Avaya 1151B1 VOIP POE Power Supply Injector. This device is designed to provide Power over Ethernet (POE) to compatible Avaya IP Phones, such as the 4600 and 5600 series, ensuring reliable power and data connectivity through a single Ethernet cable.
Safety Information
CAUTION: This device is intended for indoor use only. Do not expose to water or excessive humidity. Ensure the power source meets the specified voltage and frequency requirements to prevent damage or electrical hazards.
Package Contents
Verify that all items are present in the package upon unboxing:
- Avaya 1151B1 POE Power Supply Injector
- Power Cable
Image: The Avaya 1151B1 POE Power Supply Injector and its accompanying power cable, neatly packaged in a cardboard box. The injector is sealed in a plastic bag.
Product Overview
The Avaya 1151B1 is a Power over Ethernet (POE) injector that supplies both power and data to a connected IP phone via a single Ethernet cable. It features standard RJ45 connectors for network and phone connections, along with a power input.
Image: Front view of the Avaya 1151B1 POE Power Supply Injector, showing two RJ45 ports labeled "PHONE" and "LINE", and a "POWER ON" LED indicator.
- LINE Port: Connects to your network switch or router. This port receives data from your network.
- PHONE Port: Connects to your Avaya IP Phone. This port delivers both data and power to the phone.
- POWER ON LED: Illuminates to indicate when the unit is receiving power and is operational.
Image: Detailed label on the Avaya 1151B1 POE Power Supply Injector, displaying model number 1151B1, input specifications (100-240V, 50-60Hz, 500-250mA), and output specifications (+48V, 417mA). Various regulatory compliance marks are also visible.
Setup and Installation
Follow these steps to properly set up your Avaya 1151B1 POE Power Supply Injector:
- Connect the provided power cable to the power input on the Avaya 1151B1 injector. Then, plug the power cable into a standard electrical outlet. The "POWER ON" LED on the injector should illuminate, indicating it is receiving power.
- Connect an Ethernet cable from your network switch, router, or wall jack to the LINE port on the Avaya 1151B1 injector. This provides the data connection.
- Connect another Ethernet cable from the PHONE port on the injector to the Ethernet port on your compatible Avaya IP Phone (e.g., 4600/5600 series). This cable will deliver both data and power to the phone.
- Ensure all cable connections are secure and properly seated. Your IP phone should now power on and begin its startup sequence, establishing a network connection.
Operating Instructions
Once properly connected and powered, the Avaya 1151B1 operates automatically. The "POWER ON" LED indicates that the unit is functioning correctly and supplying power. The connected IP phone will power on and attempt to establish a network connection, allowing for normal VOIP phone operation.
Maintenance
The Avaya 1151B1 POE Power Supply Injector requires minimal maintenance to ensure optimal performance and longevity:
- Keep the unit clean and free from dust. Use a soft, dry cloth for cleaning. Avoid using liquid cleaners.
- Ensure adequate ventilation around the unit to prevent overheating. Do not block any ventilation openings.
- Avoid exposing the unit to liquids, extreme temperatures, or direct sunlight.
- Regularly check all cable connections to ensure they are secure and undamaged.
Troubleshooting
If you encounter issues with your Avaya 1151B1 POE Power Supply Injector, refer to the following troubleshooting steps:
- No Power LED:
- Check if the power cable is securely plugged into both the injector and a functional electrical outlet.
- Test the electrical outlet with another device to confirm it is supplying power.
- IP Phone Not Powering On:
- Ensure the "POWER ON" LED on the injector is illuminated. If not, refer to "No Power LED" troubleshooting.
- Verify the Ethernet cable connection between the injector's PHONE port and the IP phone is secure and undamaged.
- Confirm that your IP phone is compatible with POE and the Avaya 1151B1 specifications.
- No Network Connection on IP Phone:
- Verify the Ethernet cable connection between your network switch/router and the injector's LINE port.
- Ensure your network switch/router is operational and providing network connectivity.
- Check the Ethernet cable between the injector and the IP phone for damage.
Specifications
| Property | Value |
|---|---|
| Model | 1151B1 |
| Manufacturer | Avaya Inc. |
| Product ID (Comcode) | 700227242 |
| Serial Number | S05R450001948 |
| Input Voltage | 100-240 V AC |
| Input Frequency | 50-60 Hz |
| Input Current | 500-250 mA |
| Output Voltage | +48 V DC |
| Output Current | 417 mA |
| Output Wattage | 20 Watts |
| Connector Type | RJ45 (D8W modular plug cables) |
| Item Weight | 1.1 pounds (0.5 kg) |
| Package Dimensions | 8.5 x 4.8 x 2.8 inches |
| Environmental | Indoor Use Only |
Image: Product label on the packaging box, indicating "AVAYA Inc. 1151B1", Product ID "700227242", and Serial Number "05R450001948". It also states "ASSEMBLED IN PRC" and "WT: 0.5 KGS".
Warranty and Support
For warranty information and technical support, please refer to the official Avaya documentation or contact Avaya customer service directly. It is recommended to keep your purchase receipt and the product serial number (S05R450001948) for reference when seeking support.
Image: Cover page of an Avaya Communication Instruction Manual, listing "1151B1 – Power Supply" with Comcode 700227242, and "1151B2 – Power Supply With Battery Holdover" with Comcode 700237019. This indicates the manual covers both 1151B1 and 1151B2 models.
