XPON ONT 1GE+3FE+POTS+WIFI EchoLife EG8141A5 WIFI ONU HG8546M 5dBi

Technical specifications

1. Product Overview

The EchoLife HG8546M is a high-performance, routing-type Optical Network Terminal (ONT) designed for FTTH (Fiber-to-the-Home), FTTB, and FTTO scenarios. It integrates GPON access, wired Ethernet, VoIP, USB, and 2.4GHz Wi-Fi connectivity into a compact home gateway, delivering reliable ultra-broadband data, HD video, and VoIP services for residential and SOHO users.

 

 

2. Key Features

• GPON Standard: Compliant with ITU-T G.984
• Transmission Rate: Downstream 2.488 Gbps, Upstream 1.244 Gbps
• Wired Ports: 1 × Gigabit Ethernet (GE) + 3 × Fast Ethernet (FE) auto-sensing RJ45
• VoIP: 1 × POTS (RJ11) port, supports SIP / H.248 protocols
• Wi-Fi: 2.4 GHz, IEEE 802.11b/g/n (2×2 MIMO), up to 300 Mbps
• USB: 1 × USB 2.0 port for storage/printer sharing
• Management: Web GUI, OMCI, and TR-069 remote management
• Security: Firewall, NAT, MAC filtering, WPA/WPA2 encryption
• QoS & Multicast: Traffic prioritization, IGMP v2/v3 snooping (IPTV)
• Reliability: Rogue ONT detection, dual-software backup, Type B protection
• Energy Efficient: Low power consumption design

 

3. Technical Specifications

3.1 GPON Interface

• Standard: ITU-T G.984
• Rates: DS 2.488 Gbps / US 1.244 Gbps
• Wavelength: TX 1310 nm (upstream), RX 1490 nm (downstream)
• Connector: SC/UPC (SC/APC optional)
• Optical Class: B+
• Rx Sensitivity: ≤ -27 dBm
• Tx Power: 0 ~ +4 dBm
• Protocols: FEC, DBA (SR/NSR), OMCI

3.2 User Ports

• LAN: 1 × GE (10/100/1000M) + 3 × FE (10/100M) RJ45
• POTS: 1 × RJ11 (VoIP/T.30/T.38 Fax)
• USB: 1 × USB 2.0
• Wi-Fi: 2.4 GHz, 2×2 MIMO, 2 × external antennas
• Buttons: Reset, WPS, WLAN (Wi-Fi On/Off)
• LEDs: POWER, PON, LOS, LAN1–4, TEL, WLAN, WPS

3.3 Wi-Fi Specifications

• Standard: IEEE 802.11b/g/n (Wi-Fi 4)
• Band: 2.4 GHz only
• Speed: Up to 300 Mbps
• Antennas: 2 × external 2 dBi omnidirectional antennas
• Security: WPA, WPA2, WEP, 802.1X
• Functions: WPS, Multiple SSIDs, WMM (QoS)

3.4 Physical & Environmental

• Dimensions: 250 × 185 × 35 mm (with antennas)
• Weight: < 500 g
• Power Supply:
  • Input: 100–240 V AC, 50/60 Hz
  • Output: 12 V DC, 1 A
• Power Consumption: Static ≤ 3.1 W, Max ≤ 7.5 W
• Operating Temp: 0°C ~ +40°C
• Operating Humidity: 5% ~ 95% (non-condensing)
• Storage Temp: -40°C ~ +70°C

 

4. Package Contents

• 1 × HG8546M ONT Unit
• 1 × 12V 1A Power Adapter
• 2 × External Wi-Fi Antennas

 

 

5. Typical Applications

• Residential FTTH high-speed internet
• HD/IPTV video streaming
• VoIP telephone & fax services
• 2.4GHz home Wi-Fi coverage
• Network storage & printer sharing (USB)
• SOHO and smart home connectivity