ELTEX NTU-1, User Manual

Page 1: ...NTU 1 User manual version 1 1 22 May 2017 Optical Network Terminals IP address http 192 168 1 1 User name user Password user ...

Page 2: ...rminals Firmware version NTU 1 3 24 1 232 Document version Issue date Content of changes 1 0 20 August 2015 First issue 1 1 22 May 2017 Second issue NOTES AND WARNINGS The notes contain important information tips or recommendations on device operation and setup Warnings are used to inform users about harmful situations for the device and the user alike which could cause malfunction or data loss ...

Page 3: ...n about the device status 12 3 1 1 The Device submenu Device General Information 12 3 1 2 The PON submenu Information about the optical module status 12 3 2 The LAN menu LAN Interface Settings 13 3 3 The Admin menu Administration Settings 13 3 3 1 The GPON Settings submenu Settings GPON network Access 13 3 3 2 The Commit Reboot submenu Commit changes and rebooting the device 14 3 3 3 The Password ...

Page 4: ...e optical line terminal OLT for multiple optical network terminals ONT OLT converts Gigabit Ethernet and GPON interfaces and is used to connect a PON network with data communication networks of a higher level ONT is designed to connect terminal equipment of user to broadband access services ONT can be used in residential estates and offices The range of ONT NTU equipment produced by Eltex comprise...

Page 5: ...erfaces are used for connection of terminal equipment A distinctive feature of the NTU 1 user terminal is the ability to supply power through the twisted pair cable in an Ethernet network distance up to 40 meters The key GPON advantage is the optimal use of bandwidth The technology is the next step of high speed Internet applications for home and office Being designed for home or office network de...

Page 6: ...Ethernet RJ 45 LAN ports for connection of network devices The terminal uses an external adapter for 220 V 12 V power supply It is also possible to power the device via the Ethernet cable UTP CAT 5E when using GRT 120100A power supply the maximum distance 40 meters The device supports the following functions Network functions bridge mode QoS IGMP snooping Firmware update via web interface OMCI Rem...

Page 7: ... optical networks GPON ITU T G 988 ONU management and control interface OMCI specification FSAN Class B SFF 8472 IEEE 802 1Q Tagged VLAN IEEE 802 1p Priority Queues IEEE 802 1D Spanning Tree Protocol Connector type SC APC according to ITU T G 984 2 Transmission medium fibre optical cable SMF 9 125 G 652 Splitting ratio up to 1 64 Maximum range of coverage 20 km Transmitter 1310 nm Upstream connect...

Page 8: ... NTU 1 devices are designed as a 112 100 32 mm desktop device in a plastic housing Fig 2 shows NTU 1 rear panel Fig 2 NTU 1 Rear Panel Connectors and controls located on the rear panel of NTU 1 are listed in Table 3 Table 3 Description of LEDs and Controls Located on the Rear Panel Rear Panel Element Description 1 12V Power adapter connector 2 10 100 1000 RJ 45 10 100 1000Base T port for connectio...

Page 9: ...ocated on the NTU 1 side and top panels are listed in Table 4 Table 4 Description of LEDs and Controls Located on the Side and Top Panels Panel Element Description 4 Power power on indicator 5 Status device authentication indicator 6 Link Act Ethernet ports indicator 7 Speed Ethernet port connection speed indicator 8 PON Link optical interface indicator 9 PON Alarm connection with the station indi...

Page 10: ...e LAN port green established LAN connection flashes Data transmission process Speed off there is no connection to the LAN port orange established 1000 Mbps connection green established 10 100 Mbps connection PON Link off no signal from optical line terminal flashes slowly device is not registered on optical line terminal flashes rapidly transferring data packets green a connection between the stat...

Page 11: ...displaying such as Firefox or Google Chrome Enter the device IP address in the browser address bar to do this enter IP 192 168 1 1 and subnet mask 255 255 255 0 if you have a factory settings When the address is entered the device requires user to log in User name user password user In order to prevent unauthorised access to the device the password is recommended to be changed see section 3 3 3 A ...

Page 12: ...asic device settings System system parameters Alias Name Uptime operation time from the last device reboot Firmware Version software version LAN Configuration LAN configuration interface IP Address device address in local network Subnet Mask subnet mask DHCP server DHCP server usage status enabled Dynamic IP addresses disabled Static IP addresses MAC Address device MAC address Click the Refresh bu...

Page 13: ...o configure basic LAN interface settings for example IP addresses subnet mask and other parameters Interface Name IP Address device address in local network Subnet mask IGMP Snooping turn on off enabled disabled IGMP Snooping function to monitor network multicast traffic Click Apply Changes button to accept changes 3 3 The Admin menu Administration Settings 3 3 1 The GPON Settings submenu Settings...

Page 14: ...ck Commit and Reboot button to commit changes and reboot the device Reboot can take a few minutes 3 3 3 The Password submenu Access Control Configuration password settings Use the tab to change device access passwords For password changing select a username enter the current and new passwords and then confirm new passwords Empty user name and password will disable the protection Click Apply Change...

Page 15: ...tted packets Tx err transmitted packets with errors Tx drop dropped packets during transmitting Click the Refresh button to refresh information and click the Reset Statistic button to reset statistics 3 4 2 The PON submenu PON interface statistics This tab displays the statistics of received and transmitted packets for the PON interface Bytes Sent number of the transmitted bytes Bytes Received num...

Page 16: ...inals FEC Errors number of the errors corrected by the FEC Forward Errorr Correction HEC Errors number of the detected checksum errors in the packet headers by the HEC Header Error Checksum Packets Dropped number of the dropped packets Pause Packets Sent number of the transmitted PAUSE packets to adjust the bit rate Pause Packets Received number of the received PAUSE packets to adjust the bit rate...

Page 17: ...e web interface Set the address from the 192 168 1 0 24 subnet in the Internet connection options of your computer Defective cable Check the physical connection by checking of the indicator status all LEDs should be on When the LEDs are off use another cable or connect to another port of the device if it is possible If your computer is switched off LEDs may also be off Access denied by your firewa...

Page 18: ...s the requirements of technical specification TU6650 100 33433783 2013 and is classified as fit for operation The manufacturer Eltex Ltd guarantees that the subscriber gateway satisfies the requirements of TU6650 100 33433783 2013 technical specification in case of customer adherence of the operation conditions which are set in this Manual The warranty period is 1 year The device does not contain ...