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ELTEX NTU-RG-54 Series User Manual

Optical network terminals
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        Optical network terminals
    NTU-RG-54xx
        User manual
        Firmware version 2.5.0
IP address: 192.168.1.1
Username: user
Password: user

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Summary of Contents for ELTEX NTU-RG-54 Series

  • Page 1                        Optical network terminals     NTU-RG-54xx         User manual         Firmware version 2.5.0 IP address: 192.168.1.1 Username: user Password: user...

  • Page 2: Table Of Contents

    NTU-RG-54xx. User manual (user) Contents Introduction ..........................4 Product Description ........................5 Purpose............................5 Models ............................6 Device Specification........................6 Key Specifications ........................10 Design ............................13 Light Indication ..........................17 Indication of LAN Interfaces ......................23 Reboot and Reset to Factory Settings..................24 Delivery Package ........................24 NTU-RG architecture........................25 Device configuration via Web interface. Administrator Access.........26 The «Status»...
  • Page 3 NTU-RG-54xx. User manual (user) 4.4.4 The «UPnP» submenu. Automated Setup of Network Devices......... 49 4.4.5 The «RIP» submenu. Dynamic routing configuration............50 4.4.6 The «Samba» submenu. Configuration of Samba users ........... 50 The «VPN» menu. Virtual private network configuration............52 4.5.1 The ...

  • Page 4: Introduction

    ONT device is designed to connect user terminal equipment to broadband access services. It can be used in residential areas and office buildings. The range of ONT NTU equipment produced by ELTEX comprises of terminals with four UNI interfaces of 10/100/1000Base-T and supports for FXS , Wi-Fi, USB, Z-Wave...

  • Page 5: Product Description

      NTU-RG-54xx. User manual (user) 2 Product Description 2.1 Purpose NTU-RG GPON ONT (Gigabit Passive Optical Network) devices represent high-performance user terminals designed to establish a connection with upstream passive optical network equipment and to provide broadband access services to the end user. GPON connection is established through the PON interface, while Ethernet interfaces are used for connection of terminal equipment.

  • Page 6: Models

      NTU-RG-54xx. User manual (user) 2.2 Models NTU-RG series devices are designed to support various interfaces and features, see  Table 1 Table 1 – Models Model name Z-Wave Wi-Fi NTU-RG-5402G-W 1xGPON 4х1Gigabit 802.11n, 2*2 - 300 Mbps – 2.4 GHz NTU-RG-5421G-Wac 1xGPON 4х1Gigabit 802.11n, 2*2 - 300 Mbps –...
  • Page 7   NTU-RG-54xx. User manual (user) • 802.11b/g/n for NTU-RG-5402G-W; • 802.11a/b/g/n/ac for NTU-RG-5420G-Wac, NTU-RG-5420G-WZ, NTU-RG-5421G-Wac, NTU- RG-5421G-WZ, NTU-RG-5421GC-Wac, NTU-RG-5440G-WZ, NTU-RG-5440G-Wac, NTU-RG-5421G- Wac rev.B, NTU-RG-5421G-WZ rev.B, NTU-RG-5440G-WZ rev.B, NTU-RG-5440G-Wac rev.B. • 1xUSB 1 port for external USB or HDD storages. • «Smart Home» controller, forms a part of NTU-RG-5420G-WZ, NTU-RG-5421G-WZ, NTU-RG-5440G- WZ, NTU-RG-5421G-WZ rev.B, NTU-RG-5440G-WZ rev.B;...
  • Page 8   NTU-RG-54xx. User manual (user) • Call Hold; • Call Transfer; • Call Waiting; • Forward unconditionally; • Forward on «no answer»; • Forward on «busy»; • Caller ID Display for ETSI FSK; • Anonymous calling; • Warmline; • Flexible dial plan; •...
  • Page 9   NTU-RG-54xx. User manual (user) Figure 2 – NTU-RG-5420G-WZ, NTU-RG-5421G-WZ, NTU-RG-5440G-WZ, NTU-RG-5421G-WZ rev.B и NTU- RG-5440G-WZ rev.B application diagram Figure 3 – NTU-RG-5420G-Wac, NTU-RG-5420G-WZ, NTU-RG-5421G-Wac, NTU-RG-5421G-WZ, NTU- RG-5421GC-Wac, NTU-RG-5440G-WZ, NTU-RG-5440G-Wac, NTU-RG-5421G-Wac rev.B, NTU-RG-5421G-WZ rev.B, NTU-RG-5440G-WZ rev.B и NTU-RG-5440G-Wac rev.B application diagram...

  • Page 10: Key Specifications

      NTU-RG-54xx. User manual (user) 2.4 Key Specifications Table 2 shows main specifications of the terminals: Table 2 – Main Specifications VoIP protocols Supported protocols Audio codecs G.729, annex A Codecs G.711(A/µ) G.723.1 (5,3 Kbps) Fax transmission: G.711, T.38 Parameters of Ethernet LAN interfaces Number of interfaces RJ-45 Connector type...
  • Page 11   NTU-RG-54xx. User manual (user) 1310 nm Transmitter: 1244 Mbps • Upstream connection speed from +0,5 to +5 dBm • Transmitter power 1 nm • Optical spectrum width (RMS) 1490 nm Receiver: 2488 Mbps • Downstream connection speed from -8 to -28, BER≤1.0x10 •...
  • Page 12   NTU-RG-54xx. User manual (user) – 802.11b/g/n: 1-13 – 802.11b/g/n: 1-13 – 802.11b/g/n: 1-13 Data transfer rate, Mbps – 802.11b: 1; 2; 5.5 and 11 – 802.11b: 1; 2; 5.5 and 11 – 802.11b: 1; 2; 5.5 and 11 Mbps Mbps Mbps –...

  • Page 13: Design

      NTU-RG-54xx. User manual (user) General parameters NTU-RG-5402G-W NTU-RG-5421GC-Wac NTU-RG-5440G-Wac NTU-RG-5421G-Wac Model NTU-RG-5421G-Wac NTU-RG-5440G-WZ rev.B NTU-RG-5421G-WZ NTU-RG-5440G-Wac NTU-RG-5421G-WZ rev. B rev. B NTU-RG-5440G-WZ rev. NTU-RG-5420G-Wac NTU-RG-5420G-WZ 12 V DC/220 AC power adapter Power supply 18 W Max. power consumption From +5 to +40°C Operating temperature range Up to 80%...
  • Page 14   NTU-RG-54xx. User manual (user) № Rear panel element Description On/Off Power button Power adapter connector SC port (socket) for PON with GPON interface Connector for external drives and other USB devices Phone RJ-11 connector for analogue phone connection: • 2 connectors in NTU-RG-5402G-W •...
  • Page 15   NTU-RG-54xx. User manual (user) № Rear panel element Description Wi-Fi Wi-Fi enabling/disabling button A button which enables automatic secure Wi-Fi connection A functional key that reboots the device and resets it to factory settings SC port (socket) for PON with GPON interface Figure 7 – NTU-RG-5440G-Wac, NTU-RG-5440G-WZ, NTU-RG5420G-Wac, NTU-RG5420G-WZ, NTU-RG5440G- Wac rev.B, NTU-RG5440G-WZ rev.B rear panel layout The connectors and controls located on the NTU-RG-5440G-Wac, NTU-RG-5440G-WZ, NTU-RG5420G-...
  • Page 16   NTU-RG-54xx. User manual (user) Figure 8 – NTU-RG5421G-Wac rev.B and NTU-RG5421G-WZ rev.B rear panel layout The connectors and controls located on the NTU-RG-5440G-Wac, NTU-RG-5440G-WZ, NTU-RG5420G- Wac, NTU-RG5420G-WZ, NTU-RG5440G-Wac rev.B, NTU-RG5440G-WZ rev.B rear panel are listed in Table Table 6 – Description of the connectors and controls on the rear panel Rear panel element Description №...

  • Page 17: Light Indication

      NTU-RG-54xx. User manual (user) Table 7 – NTU-RG-5402G-W, NTU-RG-5421G-Wac and NTU-RG-5421G-WZ side panel buttons description Rear panel element Description № Reset A functional key to reboot the device and reset it to factory settings Wi-Fi Wi-Fi enabling/disabling button A button to enable automatic secure Wi-Fi connection 2.6 Light Indication Figure 10 shows NTU-RG-5402G-W, NTU-RG-5421G-Wac and NTU-RG-5421G-WZ top panel layout.
  • Page 18   NTU-RG-54xx. User manual (user) № Top panel element LED status Description orange device startup is completed, the default configuration is device booting – optical interface activity indicator green connection between optical line terminal and the device has been established flashes green connection between optical line terminal and the device has been established (the device is not activated) flashes red...
  • Page 19   NTU-RG-54xx. User manual (user) Figure 11 – NTU-RG-5421GC-Wac front panel layout The LED indicators located on the front panel show the current state of the device. The list of indicator states is shown in Table Table 9 – Description of NTU-RG-5421GC-Wac front panel LEDs Front panel element LED status Description...
  • Page 20   NTU-RG-54xx. User manual (user) № Front panel element LED status Description TV  – TV operation status green 8dBm < CATV signal power < +2dBm indicator RF port is disabled TV signal is not available orange signal level is not normal (more than +2 dBm) Power – power and operation device is disconnected from the power source or faulty status indicator...
  • Page 21   NTU-RG-54xx. User manual (user) № Top panel element LED state Description green device startup completed, the current device configuration differs from the default one orange device startup is completed, the default configuration is set Internet interface is not configured  – status indicator green device is ready for operation, Internet...
  • Page 22   NTU-RG-54xx. User manual (user)   Figure 13 – NTU-RG-5421G-Wac rev.B and NTU-RG-5421G-WZ rev. B top panel layout Current status of the device is represented by means of indicators paced on the top panel. Table 11 provides possible statuses of the LEDs. Table 11 –...

  • Page 23: Indication Of Lan Interfaces

      NTU-RG-54xx. User manual (user) № Top panel element LED state Description green connection between optical line terminal and the device has been established flashes green connection between optical line terminal and the device has been established (the device is not activated) flashes red no signal from optical line terminal...

  • Page 24: Reboot And Reset To Factory Settings

      NTU-RG-54xx. User manual (user) Operation modes Yellow LED Green LED Port operates in 10/100Base-TX, data transfer is flashes active 2.8 Reboot and Reset to Factory Settings For device reboot, press the «Reset» button once • on the device side panel for NTU-RG-5402G-W, NTU-RG-5421G-Wac and NTU-RG-5421G-WZ; •...

  • Page 25: Ntu-Rg Architecture

      NTU-RG-54xx. User manual (user) 3 NTU-RG architecture Figure 14 – Logical Architecture of a Device with Factory Settings Main Components of the Device: • Optical receiver/transmitter (SFF module) for conversion of an optical signal into an electric one; • Processor (PON chip) which converts Ethernet and GPON interfaces;...

  • Page 26: Device Configuration Via Web Interface. Administrator Access

      NTU-RG-54xx. User manual (user) 4 Device configuration via Web interface. Administrator Access Getting Started To configure the device, it is necessary to connect to it through Web browser: Open the Web browser (program for viewing hypertext documents), for example, Firefox, Google Chrome and etc. ...
  • Page 27   NTU-RG-54xx. User manual (user) Main elements of the web interface General view of the device configuration window is depicted below. The user interface window can be divided into 3 parts: The navigation tree on the device settings menu. The main settings window for the selected section. User change button.

  • Page 28: The "Status" Menu. Device Information

      NTU-RG-54xx. User manual (user) 4.1 The «Status» menu. Device Information 4.1.1 The «Device status» submenu. Device General Information This section displays general information about the device, the main parameters of the LAN and WAN interfaces. Status → Device status System •...

  • Page 29: The "Ipv6 Status" Submenu. Information About Ipv6 System

      NTU-RG-54xx. User manual (user) LAN Configuration • IP Address – device IP address; • Subnet Mask – device subnet mask; • DHCP Server – DHCP server state; • MAC Address – device MAC address. WAN Configuration • Interface – interface name; •...

  • Page 30: The "Pon" Submenu. Optical Module Status Information

      NTU-RG-54xx. User manual (user) 4.1.3 The «PON» submenu. Optical module status information The tab displays the current status of PON interface system. Status → PON PON Status • Temperature – current temperature; • Voltage – voltage; • Tx Power – transmission power; •...

  • Page 31: The "Lan" Submenu. Lan Interface Status Information

      NTU-RG-54xx. User manual (user) 4.1.4 The «LAN» submenu. LAN interface status information In the «LAN» section you can view the status of LAN ports of the device and Wi-Fi interfaces. Status → LAN The LAN Port Status table shows: • LAN port number;...

  • Page 32: The "Lan" Menu. Lan Interface Configuration

      NTU-RG-54xx. User manual (user) 4.2 The «LAN» menu. LAN interface configuration You can configure main parameters of wired and wireless LAN interfaces in this menu. • Interface name – interface name; • IP Address – interface IP address; • Subnet Mask – interface subnet mask; •...

  • Page 33: The "Wireless" Menu. Wireless Network Configuration

      NTU-RG-54xx. User manual (user) 4.3 The «Wireless» menu. Wireless network configuration This section contains individual settings for each of the operating bands – 2.4 GHz (wlan0) and 5 GHz (wlan1).  • isolation within one Wi-Fi band is configured in «WLAN Advanced Settings», the «Client Isolation» flag •...

  • Page 34: The "Basic Settings" Submenu. Basic Settings

      NTU-RG-54xx. User manual (user) 4.3.2 The «Basic settings» submenu. Basic settings This submenu is used for general setup of the WLAN wireless interface parameters and allows users to specify up to three virtual wireless access points. Wireless → wlan0 (2.4GHz) / wlan1 (5GHz) → Basic settings •...
  • Page 35   NTU-RG-54xx. User manual (user) (its SSID will not be visible). However, users who are aware of the existence of this network and know its SSID will be able to connect to it; • Channel Width – 20/40 MHz bandwidth; • Control Sideband –...

  • Page 36: The "Advanced Settings" Submenu. Advanced Settings

      NTU-RG-54xx. User manual (user) 4.3.3 The «Advanced settings» submenu. Advanced settings In this submenu you can perform advanced configuration of wireless network. Wireless → wlan0 (2.4GHz) / wlan1 (5GHz) → Advanced settings • Fragment Threshold – set the fragmentation threshold, in bytes. If a packet size exceeds the value, the packet is fragmented into parts of the corresponding size;...

  • Page 37: The "Security" Submenu. Security Settings

      NTU-RG-54xx. User manual (user) • Protection (Enable/Disabled) – enable/disable 802.11n protection; • Aggregation (Enable/Disabled) – enable/disable frames aggregation to increase the bandwidth; • Short GI(Enable/Disabled) – enable/disable a short guard interval; • TX beamforming (Enable/Disabled) – enable/disable adaptive beamforming; • MU MIMO – enable/disable Multi-user MIMO mode; • Multicast to Unicast(Enable/Disabled) –...
  • Page 38   NTU-RG-54xx. User manual (user) When the «WEP» encryption mode is selected, the following settings are available: • 802.1x Authentication – enables 802.1x standard (enables user authentication with RADIUS server, WEP key is used for data encryption);  • Authentication – select authentication mode: •...

  • Page 39: The "Access Control" Submenu. Access Settings

      NTU-RG-54xx. User manual (user) 4.3.5 The «Access Control» Submenu. Access settings The menu allows filtering configuration for MAC addresses. All added MAC addresses will be displayed in Curr ent Access Control List. When selecting the «Allowed Listed» mode, only those MAC addresses that are in the Current Access Control List can connect to the access point.

  • Page 40: The "Wi-Fi Radar" Submenu. Wireless Network Scanning

      NTU-RG-54xx. User manual (user) 4.3.6 The «Wi-Fi radar» submenu. Wireless network scanning Use this menu to scan a wireless network and to detect nearby access points or IBSS. Wireless → wlan0 (2.4GHz) / wlan1 (5GHz) → WiFi radar The table displays the following information: •...

  • Page 41: The "Easymesh Settings" Submenu. Easymesh Feature Configuration

      NTU-RG-54xx. User manual (user) 4.3.7 The «EasyMesh Settings» submenu. EasyMesh feature configuration This section configures the EasyMesh feature at the access point. The new Wi-Fi standard EasyMesh will allow you to build networks that combine mobile devices and IoT gadgets.  Wireless →...

  • Page 42: The Services Menu. Service Configuration

      NTU-RG-54xx. User manual (user) 4.4 The Services menu. Service configuration 4.4.1 The «DHCP Setting» submenu. DHCP configuration The menu allows DHCP server and DHCP repeater configuration. Services → DHCP (Server) • DHCP Mode – select operation mode: • NONE – DHCP disabled; •...

  • Page 43: The "Dynamic Dns" Submenu. Dynamic Dns Configuration

      NTU-RG-54xx. User manual (user) Services → DHCP (Relay) • DHCP Server IP Address – IP address of the remote DHCP server. To save the changes, click the «Apply Changes» button. «Port-Based Filter» and «MAC-Based Assignment» buttons allow configuring port-based and MAC-based filtering, respectively. 4.4.2 The «Dynamic DNS»...

  • Page 44: The "Firewall" Submenu. Firewall Configuration

      NTU-RG-54xx. User manual (user) DynDns/No-IP Settings: • UserName – user name; • Password – authorization password on the service selected for operation with D-DNS. «Dynamic DNS Table» table with the list of available DNS displayed in this section. To add a record, click the «Add» button.
  • Page 45   NTU-RG-54xx. User manual (user) 4.4.3.2 The «IP/Port Filtering» submenu. Address Filtering Settings This section is used to configure address filtering. The IP Filtering function filters router traffic by IP addresses and ports.Using these filters can be useful to protect or restrict the local network. Services →...
  • Page 46   NTU-RG-54xx. User manual (user) 4.4.3.3 The «MAC Filtering» submenu. Filtering Settings for MAC Addresses MAC filtration allows traffic to be forwarded or blocked depending on source and destination MAC addresses. To change the mode click the «Apply Changes» button. Services →...
  • Page 47   NTU-RG-54xx. User manual (user) 4.4.3.4 The «Port Forwarding» submenu. Port forwarding configuration «Current Port Forwarding Table» with port forwarding information is displayed in this section. Entries in this table allow you to automatically redirect common network services to a specific machine behind the NAT firewall.
  • Page 48   NTU-RG-54xx. User manual (user) restrictions are displayed in the «URL Blocking Table» and the «Keyword Filtering Table». To remove a specific URL or keyword from the table, click on it and then on the «Delete Selected» button. To delete all restrictions click the «Delete All»...

  • Page 49: The "Upnp" Submenu. Automated Setup Of Network Devices

      NTU-RG-54xx. User manual (user) When a certain event occurs, ports on its external interface are dynamically opened, which are tied to the corresponding ports on the computer on the local network. Services → Firewall → Port Triggering 4.4.3.8 The «DMZ» submenu. Demilitarized Zone configuration When an IP address is set in the «DMZ host IP address field», all requests from external network, that do not satisfy the «Port Forwarding»...

  • Page 50: The "Rip" Submenu. Dynamic Routing Configuration

      NTU-RG-54xx. User manual (user) 4.4.5 The «RIP» submenu. Dynamic routing configuration This section is used to select the interfaces on your device is that use RIP, and the version of the protocol used. Enable the RIP if you are using this device as a RIP-enabled Device to communicate with others using the Routing Information Protocol. ...
  • Page 51   NTU-RG-54xx. User manual (user) In the «Accounts» section you can create personal Samba accounts. Services → Samba → Accounts • Username – account name; • New password – password; • Confirmed Password – password confirmation. The «Shares» section is used to add Samba library. Services →...

  • Page 52: The "Vpn" Menu. Virtual Private Network Configuration

      NTU-RG-54xx. User manual (user) 4.5 The «VPN» menu. Virtual private network configuration 4.5.1 The  «L2TP» submenu. L2TP VPN configuration This section is used to configure the parameters of L2TP VPN virtual connection. L2TP protocol is used to create a secure communication channel over the Internet between the remote user's computer and the local computer..

  • Page 53: The "Advance" Menu. Advanced Settings

      NTU-RG-54xx. User manual (user) 4.6 The «Advance» menu. Advanced settings 4.6.1 The «ARP Table» menu. View ARP cache This section shows a list of learned MAC addresses. The ARP efficiency depends a lot on ARP cache presented in every host. The cache contains Internet addresses and corresponding hardware addresses. Every record created in the cache is stored for 5 minutes.

  • Page 54: The "Routing" Submenu. Routing Configuration

      NTU-RG-54xx. User manual (user) Advance → Bridging → Show MACs • Port – port number; • MAC Address – MAC address; • Is Local – local address; • Ageing Timer – address lifetime. To update the information in the table, click the «Refresh» button, to close the table, click «Close». 4.6.3 The «Routing»...

  • Page 55: The "Link Mode" Submenu. Lan Ports Configuration

      NTU-RG-54xx. User manual (user) Advance → Routing → Show Routes To update the information in the table, click the «Refresh» button, to close the table, click «Close». 4.6.4 The «Link mode» submenu. LAN ports configuration In this submenu you can set the LAN ports operation mode. LAN1/2/3/4 – operation mode configuration; available modes: 10M Half Mode, 10M Full Mode, 100M Half Mode, 100M Full Mode and Auto Mode (auto- negotiation mode).

  • Page 56: The "Ipv6" Submenu. Ipv6 Configuration

      NTU-RG-54xx. User manual (user) 4.6.6 The «IPv6» submenu. IPv6 configuration In this section you can enable/disable IPv6 operation. For this you should check «Enable/Disable». Advance → IPv6 To save the changes, click the «Apply Changes» button. 4.6.6.1 The «RADVD» submenu. RADVD configuration In this submenu you can configure RADVD (Router Advertisement Daemon).
  • Page 57   NTU-RG-54xx. User manual (user) 4.6.6.2 The «DHCPv6 setting» submenu. DHCPv6 server configuration This submenu is used to configure DHCPv6 server. By default, it operates in auto configuration mode (DHCPServer(Auto)) via prefix delegation. Advance → IPv6 → DHCPv6 • DHCPv6 Mode – enable/disable DHCPv6 server operation; •...
  • Page 58   NTU-RG-54xx. User manual (user) 4.6.6.3 The «MLD proxy» submenu. MLD proxy function configuration In this section you can enable/disable MLD-proxy operation. For this you should check «Enable/Disable». Advance → IPv6 → MLD proxy To save the changes, click the «Apply Changes» button. 4.6.6.4 The «MLD snooping»...
  • Page 59   NTU-RG-54xx. User manual (user) 4.6.6.5 The «IPv6 routing» routing. IPv6 routes configuration This section configures static IPv6 routes. Advance → IPv6 → IPv6 routing • Enable – flag for route adding; • Destination – destination address; • Next Hop – next host; • Metric –...
  • Page 60   NTU-RG-54xx. User manual (user) To update the table click «Refresh»; to close it click «Close» 4.6.6.6 The «IPv6 IP/Port filtering» submenu. Packet filtering configuration Use this page to configure the filtering of data packets transmitted through the gateway. Advance → IPv6 → IP/Port filtering •...

  • Page 61: The "Diagnostics" Submenu

      NTU-RG-54xx. User manual (user) 4.7 The «Diagnostics» submenu Diagnostics section of access to various network nodes. 4.7.1 The «Ping» submenu. Checking the Availability of Network Devices Use this menu to test the availability of network devices with Ping utility. Diagnostics →...

  • Page 62: The "Settings" Submenu. Configuration Restore And Reset

      NTU-RG-54xx. User manual (user) 4.8.1 The «Settings» submenu. Configuration restore and reset Admin → Settings → Backup Settings In this section, you can copy the current settings to a file (Backup Settings) by clicking on the «Backup Settings to File» button. Admin →...

  • Page 63: The "Commit/Reboot" Submenu. Saving Changes And Rebooting The Device

      NTU-RG-54xx. User manual (user) 4.8.3 The «Commit/Reboot» submenu. Saving changes and rebooting the device Click the «Commit and Reboot» button to reboot the device or to save changes in system memory. The rebooting process takes a few minutes to complete. Admin → Commit/Reboot 4.8.4 The «Logout»...

  • Page 64: The "Remote Access" Submenu. Remote Access Rules Configuration

      NTU-RG-54xx. User manual (user) Admin → Firmware upgrade  Do not switch off or reboot the device during the update. The process may take several minutes. The device will be automatically rebooted when the update is completed. 4.8.7 The «Remote Access» submenu. Remote access rules configuration In this section you can configure remote access rules via HTTP/Telnet/ICMP protocols.

  • Page 65: The "Statistics" Menu. Traffic Flow Information For Device Ports

      NTU-RG-54xx. User manual (user) Admin → Time zone • Current time – current time; • Time Zone Select – timezone; • Enable Daylight Saving Time – enable daylight saving time; • Enable SNTP Client Update – enable time synchronization via SNMP; • WAN Interface – interface for time update; •...

  • Page 66: Th "Pon" Submenu

      NTU-RG-54xx. User manual (user) 4.9.2 Th «PON» submenu This section displays timers for the optical interface: Statistics → PON • Bytes Sent – transmitted bytes; • Bytes Received – received bytes; • Packets Sent – packets transmitted; • Packets Received – packets received; •...
  • Page 67   NTU-RG-54xx. User manual (user) • Zway – enable/disable the «Smart Home» controller; • Hostname – specify the remote «Smart Home» platform address; • Destination port – specify the platform port to which the «Smart Home» controller connects; • Secure connection – set to Enable if a secure channel is used to communicate with the platform; •...

  • Page 68: The List Of Changes

      NTU-RG-54xx. User manual (user) 5 The list of changes Document version Suitable firmware version Issue date Revisions Version 1.8 2.5.0 09.2021 Ninth issue Version 1.7 2.3.1 03.2021 Eighth issue Version 1.6 2.3.0 02.2021 Seventh issue Version 1.5 2.2.0 10.2020 Sixth issue Version 1.4 2.1.0 07.2020...

  • Page 69: Technical Support

    For technical assistance in issues related to handling Eltex Ltd. equipment, please, address to Service Center of the company: http://www.eltex-co.com/support You are welcome to visit Eltex official website to get the relevant technical documentation and software, to use our knowledge base or consult a Service Center Specialist in our technical forum. http://www.eltex-co.com/...

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