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Key Benifits and Features

  • IEEE802.3ah  EPON compliant
  • Voice Protocol: SIP and H.248
  • Multiple Interfaces: 4GE, 1POTS,Dual-Band WIFI,USB2.0
  • High Performance with Dual-Band WiFi
  • Multiple Management Options
  • Compatible with Main OLT Vendors 

RicherLink RL841EWV-DGB  EPON ONU Overview

EPON ONU Configuration

The RicherLink RL841EWV-DGB EPON ONU brings carrier class high-end networking solution for advanced triple play services. It compliant with IEEE802.3ah standard, dual-band wireless for combined connection speeds of up to 1200 Mbps(867 Mbps on 5GHz and 300 Mbps on 2.4 GHz) , Layer 2/3, and high quality VoIP as well, RL841EWV-DGB ONU support the comprehensive triple-play services, including voice, video (IPTV or VoD), and high-speed internet access service.


Figure 1: RicherLink RL841EWV-DGB EPON ONU Configuration

EPON ONU Configuration

Product Specification

 Physical specifications

 EPON Interface
 Rate  Upsteam: 1.25Gbps Downsteam: 1.25Gbps
 Interface standard  IEEE802.3ah EPON standard
 Launch power  Min: 0dBm   Max: +4dBm
 Sensitivity  -27dBm
 Input Power Overload  -7dBm
 Service Interface
 GPON Interface  1 EPON Port
 Data Interface  4 GE
 POTS Interface  1 FXS Port
 WIFI Interface  IEEE 802.11 ac/n/g/b/a wireless LAN
 USB Interface  USB 2.0
 Antenna Type  4 external antennas
 Environmental conditions 
 Storage  temperature -10 to 70°C, rel. humidity 10–90% (non-condensing)
 Operation  temperature 0 to 45°C, rel. humidity 10–90% (non-condensing)
 Power Supply and Consumption
 Power Adaptor  Input: 100 to 240 V AC, 50/60 Hz; Output: 12 V, 1.5A
 Consumption  ≤12W
 Physical specifications
 Dimensions  253mm×153mm×33mm(L×W×H)
 Weight  0.36KG

 Key Feature Support on  RL841EWV-DGB

 Features  RL841EWV-DGB
 EPON Features  Compliant with IEEE802.3ah EPON standard
 Compliant with  IEEE802.3-2005 1000BASE-PX20+ standard
 TX Wavelength: 1310+/- 20nm
TX Wavelength: 1490+/- 10nm
 Ethernet Feature  Support Auto-speed and MDI/MDIX auto detection
 Internal L2 switch
 Advanced data processing function,Such as VLAN label processing, flow classification
 Gateway Feature  WAN support Router and Bridge mode
 Router mode supports PPPoE/DHCP/ static IP
 WAN support Internet、VoIP、IPTV、TR069
 LAN supports DHCP and static IP
 Support NAT and NAPT
 VoIP Feature  Support SIP (RFC3261) or MEGACO v2 (H.248)
 Support Voice coding: ITU-T G.711/G.723/G.726/G.729, auto-negotiate with call agent
 Support Echo cancellation exceeding ITU-T G.165/G.168-2002, up to 128ms tail length
 WIFI Feature  867 Mbps on 5GHz and 300 Mbps on 2.4 GHz
 IEEE 802.11 ac/n/g/b/a wireless LAN
 2.4 GHz band: 2400 – 2483.5 MHz,5 GHz band: 5150 – 5725 MHz
 WEP、WPA-PSK、WPA2-PSK and other encryption
 OAM Feature  Standard compliant OAM interface as defined by IEEE802.3ah
 Compliant with TR-069 standard
 Compliant with Web management
 Alarm reporting, performance monitoring

epon onu configuration

Ordering Information

 Model  Product Description
 RL841EWV-DGB  EPON ONU 4GE+1POTS+11n 2*2 +11ac 2*2+USB, 4 x External Antennas 5DBI
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