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ONT NTU-RG-5421GC-WAC
Key benefits
  • 1 GPON port
  • 1 RF port
  • Gigabit router
  • FXS port for analogue phone connection
  • USB 2.0 port for USB drive or printer connection
  • Wi-Fi 802.11a/b/g/n/ac
NTU series ONT – high performance multifunctional subscriber terminals that are designed to access modern telephony, IPTV, OTT services as well as high-speed Internet. Furthermore, NTU-RG terminals allow carriers to offer their clients a wide range of services and opportunities to work in a local network. 

PON technology
PON technology - one of the most effective last mile solutions today. The technology helps to reduce costs for cable infrastructure and ensures data rates of 2.5 Gbps downlink and 1.25 Gbps uplink. The use of PON technology in access networks allows providing end users with access to IP services.

Universal device
The integrated gigabit router for 4 ports of 10/100/1000Base-T ensures high-speed connection of devices in a network. The FXS port provides access to IP telephony services. The USB port can be used for USB device connection (USB flash drive, external HDD, printer).

Provided services
  • High-speed access to the Internet
  • Stream video/High Definition TV/IP TV, Video on Demand (VoD), video conference
  • VoIP
  • Online educational and entertainment programmes
  • CaTV service provision
Application
  • Providing broadband access services to subscribers in apartment houses, residential areas, campuses or suburban settlements
  • Corporate network construction at large strategic enterprises or in office buildings with high requirement in terms of security and data transfer rates
Wireless connection
NTU-RG-5421 subscriber routers support IEEE 802.11ac standard, that provides data rates up to 866 Mbps and delivers modern high performance services to client equipment through the wireless network. Two integrated Wi-Fi controllers ensure simultaneous dual band operation: on 2.4 GHz and 5 GHz.

ONT NTU-RG-5421GC-WAC

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  • PON interface parameters

    • 1 GPON port
    • Compliance with ITU-T G.984.2, ITU-T G.984.5 Filter, FSAN Class B+, SFF-8472
    • Connector type - SC/APC
    • Transmission media - fiber-optic cable SMF - 9/125, G.652
    • Maximum operating distance - 20 km
    • Transmitter: 1310 nm DFB Upstream Burst Mode Transmitter
      • Data rate: 1244 Mbps
      • Average Launch Power: +0.5..+5 dBm
      • Spectral Line Width 1 nm (-20 dB)
    • Receiver: 1490 nm APD/TIA Downstream CW Mode Digital Receiver
      • Data rates: 2488 Mbps
      • Receiver Sensitivity -28 dBm, BER≤1.0x10-10
      • Receiver Optical Overload -4 dBm

    CaTV receiver

    • 1550 nm CaTV video receiver
    • Input optical power: -8..+2 dBm
    • Carrier-to-Noise Ratio (CNR): 46 dB
    • RF bandwidth: from 47 to 870 MHz
    • HF output: 17 dBmV per channel, with 4 dB positive antenna tilt
    • RF output impedance: 75 Ω

    LAN interfaces parameters

    • 4 Ethernet 10/100/1000Base-T (RJ-45) ports

    FXS interfaces parameters

    • 1 FXS port
    • SIP
    • Audio codecs: G.729 (A), G.711(A/U), G.723.1
    • Fax transmission: G.711, T.38
    • Loop resistance up to 2 kΩ
    • Supported dialing technologies: pulse and frequency (DTMF)
    • Caller ID issuing

     Wi-Fi parameters

    • Supported standards: IEEE 802.11 a/b/g/n/ac
    • Frequency range: 2400 ~ 2483.5 MHz, 5150 ~ 5350 MHz, 5650 ~ 5850 MHZ
    • Simultaneous Dual Band
    • Modulations: CCK, BPSK, QPSK, 16 QAM, 64 QAM, 256 QAM

    Channels

    • IEEE 802.11b/g/n: 1-13
    • IEEE 802.11a/n/ac: 36-64, 132-165

    Data rates1

    • 802.11b: 1, 2, 5.5 and 11 Mbps
    • 802.11g: 6, 9, 12, 18, 24, 36, 48 and 54 Mbps
    • 802.11ac: 866 Mbps (80 MHz)

    Maximum output power of the transmitter2

    • 802.11b (11 Mbps): 17 dBm
    • 802.11g (54 Mbps): 15 dBm
    • 802.11n (MCS7): 15 dBm
    • 802.11ac (MCS0): 19 dBm


    USB interface

    • 1 USB 2.0 port - for USB device connection

    Physical parameters and environment conditions

    • Dimensions: 217x120x49 mm, desktop case
    • Power supply: external DC adapter 12V/2А
    • Maximum power consumption 15 W
    • Operating temperature from +5 to +40°С
    • Operating humidity ≤ 80%

    Supported standards

    • ITU-T G.984.x - GPON
    • ITU-T G.988 OMCI specification
    • IEEE 802.1D
    • IEEE 802.1Q
    • IEEE 802.1P

    Specifications

    • Support for TR-069
    • “Bridge” and “Router” operation modes
    • Support for PPPoE (auto, PAP, MSCHAP and CHAP authentication)
    • Support for IPoE (DHCP client and static)
    • DHCP server on LAN side
    • Multicast traffic transmission via Wi-Fi
    • DNS (Domain Name System)
    • DynDNS (Dynamic DNS)
    • UPNP (Universal Plug and Play)
    • NAT (Network Address Translation)
    • NTP (Network Time Protocol)
    • Quality of Service (QoS)
    • IGMP Snooping
    • IGMP Proxy
    • Support for SMB, FTP, Print Server
    • VLAN complying with IEEE 802.1Q

    Security functions

    • Rate limiting per ports
    • FEC coding

    Configuration and monitoring

    • According to TR-142:
      • Remote management via OMCI
      • Remote management via TR-069
    • Local management via WEB
    • Firmware updating via: OMCI, TR-069, HTTP
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