1. Introduzione
The AdaLov CPE881 3-Pack Wireless Bridge system is designed to extend network connectivity over long distances, providing a stable and high-speed wireless link. This system supports both Point-to-Point (PTP) and Point-to-Multipoint (PTMP) configurations, making it suitable for various outdoor networking needs such as connecting remote buildings, extending internet to surveillance cameras, or providing network access in large properties.
Operating on the 5.8GHz frequency band, the CPE881 offers enhanced speed and reduced interference. Each bridge features two 1000Mbps LAN ports for reliable wired connections and a 14dBi high-gain antenna for a working distance of up to 5KM (3.1 miles) with a clear line of sight. The devices are IP65-rated for outdoor use, ensuring durability in various weather conditions.

Image 1.1: AdaLov CPE881 Wireless Bridges
2. Contenuto della confezione
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- 3 x Wireless Bridges (AdaLov CPE881)
- 3 x POE Adapters
- 3 x Fascette metalliche
- 3 cavi di rete
- 1 x Manuale utente

Immagine 2.1: Contenuto della confezione
3. Prodotto finitoview
3.1. Componenti del dispositivo
Each CPE881 wireless bridge features the following components:
- Display digitale a tubo: Shows the current operating mode (Transmitter A Mode, Receiver B Mode) and pairing status.
- Pulsante di reset: Used to reset the device to factory settings or initiate pairing.
- Pulsante AB: Used to switch between Transmitter (A) and Receiver (B) modes during setup.
- Porta di alimentazione CC: Per collegare l'adattatore di alimentazione.
- LAN (1000Mbps) Ports: Two Gigabit Ethernet ports for wired network connections.
- Indicatori LED: Provide visual feedback on WLAN status, signal strength, LAN activity, and power.

Image 3.1: CPE881 Device Components and Indicators
3.2. Indicatori LED
| Indicatore | Stato | Descrizione |
|---|---|---|
| Energia | Rosso pieno | Il dispositivo è acceso. |
| LAN1 / LAN2 | Green (Solid/Flashing) | Solid: Wired connection established. Flashing: Data activity. |
| Rete senza fili | Green (Solid/Flashing) | Solid: Wireless link established. Flashing: Wireless data activity. |
| Luce di segnalazione | Green/Red LEDs | Indicates wireless signal strength. More green LEDs mean stronger signal. |
4. Istruzioni per l'installazione
The CPE881 bridges are designed for simple plug-and-play setup using a dialing pairing method. This section outlines the steps for both Point-to-Point (PTP) and Point-to-Multipoint (PTMP) configurations.
4.1. Point-to-Point (PTP) Setup
In a PTP setup, two CPE881 devices establish a direct wireless link to extend a network connection between two locations.
- Identificare i dispositivi: Designate one CPE881 as the Ponte Maestro (Transmitter A) and the other as the Ponte degli schiavi (Receiver B).
- Accensione: Connect both bridges to their respective POE adapters and power them on.
- Configure Master Bridge: On the Master Bridge, press the A-B button until the digital tube displays 'A'. This sets it as the transmitter.
- Configure Slave Bridge: On the Slave Bridge, press the A-B button until the digital tube displays 'B'. This sets it as the receiver.
- Abbinamento: The devices will automatically attempt to pair. Once paired, the WLAN and Signal LEDs on both devices will indicate a stable connection.
- Connetti alla rete:
- Connect the Master Bridge's LAN port to your main router or network switch.
- Connect the Slave Bridge's LAN port to the device or local network you wish to extend (e.g., another router, computer, or security camera system).
- Allineamento ottimale: For best performance, ensure a clear line of sight between the two bridges and align them directly towards each other. The signal strength LEDs will help in achieving optimal alignment.

Image 4.1: Point-to-Point Configuration Example
4.2. Point-to-Multipoint (PTMP) Setup
A PTMP setup uses one Master Bridge to connect with multiple Slave Bridges, extending network coverage to several locations simultaneously.
- Identificare i dispositivi: Designate one CPE881 as the Ponte Maestro (Transmitter A) and the remaining two as Slave Bridges (Receiver B-1 and Receiver B-2).
- Accensione: Connect all three bridges to their respective POE adapters and power them on.
- Configure Master Bridge: On the Master Bridge, press the A-B button until the digital tube displays 'A'.
- Configure Slave Bridges: On the first Slave Bridge, press the A-B button until the digital tube displays 'B'. On the second Slave Bridge, press the A-B button until the digital tube displays 'B'.
- Abbinamento: The Master Bridge will automatically pair with all Slave Bridges set to 'B' mode. The WLAN and Signal LEDs on all devices will indicate a stable connection.
- Connetti alla rete:
- Connect the Master Bridge's LAN port to your main router or network switch.
- Connect each Slave Bridge's LAN port to the respective device or local network at each remote location.
- Allineamento ottimale: For PTMP, the Slave Bridges must be positioned in front of the Master Bridge. The Master Bridge and Slave Bridges must face each other, and the maximum angle between the Master Bridge and any Slave Bridge should not exceed 60 degrees for optimal signal.

Image 4.2: Point-to-Multipoint Configuration Examples

Image 4.3: PTMP Connection Rules
5. Istruzioni per l'uso
Once the CPE881 bridges are set up and paired, they operate automatically to maintain the wireless link. Here are some operational considerations:
- Monitoraggio del segnale: Regularly check the Signal Light LEDs on each bridge. A higher number of green LEDs indicates a stronger and more stable connection. If signal strength is low, consider adjusting the alignment or checking for new obstructions.
- Integrazione di rete: The CPE881 acts as a transparent bridge. Devices connected to the Slave Bridge's LAN port will receive network access from the Master Bridge's network, as if directly connected via an Ethernet cable.
- Prestazioni ad alta velocità: The 5.8GHz frequency band and Gigabit LAN ports are designed for high-speed data transfer. For optimal throughput, ensure your connected devices and network infrastructure also support Gigabit speeds.
- Alimentazione su Ethernet (PoE): The included PoE adapters simplify installation by providing both power and data over a single Ethernet cable, reducing cable clutter.
6. Manutenzione
The AdaLov CPE881 is designed for minimal maintenance due to its robust construction.
- Design resistente alle intemperie: The IP65 rating ensures the devices are dustproof and waterproof, suitable for harsh outdoor conditions. No special weather protection is typically required.
- Pulizia: Periodically inspect the exterior of the devices for dirt or debris buildup. Clean with a soft, damp panno se necessario. Non utilizzare prodotti chimici aggressivi o materiali abrasivi.
- Aggiornamenti del firmware: Controllare il produttore webVisitare periodicamente il sito per verificare la disponibilità di aggiornamenti firmware. Seguire attentamente le istruzioni fornite per qualsiasi procedura di aggiornamento.
- Ispezione dei cavi: Ensure all network and power cables are securely connected and free from damage.

Image 6.1: IP65 Outdoor Weather Resistance
7. Risoluzione Dei Problemi
If you encounter issues with your AdaLov CPE881 wireless bridges, refer to the following common troubleshooting steps:
- Nessun potere:
- Ensure the POE adapter is correctly connected to a power outlet and the bridge.
- Verificare che la presa di corrente funzioni.
- No Wireless Link (WLAN LED Off/Flashing Red):
- Check if the Master and Slave bridges are correctly configured (Master 'A', Slave 'B').
- Ensure there is a clear line of sight between the bridges. Obstructions like trees or buildings can severely degrade signal.
- Adjust the physical alignment of the bridges to face each other directly. Use the Signal Light LEDs to optimize alignment.
- Ensure the distance between bridges does not exceed the maximum recommended range (5KM/3.1 miles).
- Low Signal Strength (Few Green Signal LEDs):
- Improve line of sight by removing obstructions or adjusting mounting height.
- Fine-tune the alignment of the bridges. Even small adjustments can significantly improve signal.
- No Network Access (LAN LED Off/No Data):
- Verify that the Ethernet cables are securely connected to the LAN ports on both the bridge and the connected device/router.
- Test the Ethernet cables with another device to ensure they are functional.
- Ensure the main router connected to the Master Bridge is providing internet access.
- Difficulty with Point-to-Multipoint (PTMP) Setup:
- Confirm all Slave Bridges are set to 'B' mode.
- Ensure all Slave Bridges are within the 60-degree angular range of the Master Bridge and have a clear line of sight.
- Ripristino delle impostazioni di fabbrica: If issues persist, you can reset a bridge to its factory default settings by pressing and holding the Reset button for approximately 5-10 seconds until the LEDs flash. After resetting, reconfigure the device.
8. Specifiche
| Caratteristica | Dettaglio |
|---|---|
| Nome del modello | CPE881 |
| Dimensioni del prodotto | 3.54 x 2.16 x 9.84 pollici |
| Peso dell'articolo | 4.27 libbre (per la confezione) |
| Classe di banda di frequenza | Banda singola (5.8 GHz) |
| Standard di comunicazione wireless | 802.11a, 802.11ac, 802.11n |
| Velocità wireless | Fino a 866 Mbps |
| LAN Data Rate | Fino a 500 Mbps |
| Tecnologia di connettività | Etereo |
| Porte LAN | 2 x 1000Mbps Gigabit LAN Ports |
| Tipo di antenna | Internal 14dBi High-Gain Directional Antenna |
| Distanza di lavoro | Up to 5KM (3.1 miles) with Line of Sight (LOS) |
| Caratteristiche speciali | Access Point Mode, Directional Antenna, LED Indicator, Weatherproof (IP65) |
| Opzioni di montaggio | Pole or Wall-mounted |
| Dispositivi compatibili | Computer, Router, Security Camera, Starlink, Switch (Note: Do not use 48V POE switch to power) |

Image 8.1: CPE881 Product Dimensions
9. Garanzia e supporto
AdaLov products are designed for reliability and performance. Your CPE881 3-Pack Wireless Bridge comes with a customer service guarantee.
- Informazioni sulla garanzia: For specific warranty terms and conditions, please refer to the documentation included with your purchase or visit the official AdaLov websito.
- Supporto tecnico: If you require technical assistance, have questions about installation, or encounter any issues not covered in this manual, please contact AdaLov customer support. Contact details can typically be found on the product packaging, the official AdaLov websito o tramite il tuo punto vendita.