ONT NTU-2VC
Key features
ONT NTU are high-performance network terminals which are designed for providing access to voice services, IPTV, OTT, high speed Internet. Also, with NTU-RG series optical network terminals, operators will be able to provide their subscribers with a wide range of local network operation services and capabilities.
PON Technology
PON Technology is the most modern and effective “last mile” solution. This solution reduces the amount of cable and provides data transfer with downlink rate up to 2.5 Gbps and uplink rate up to 1.25 Gbps. PON-based solutions in access networks allow end users to have access to a set of services based on IP protocol.
Supported services:
- 1 GPON port
- 1 RF port
- Gigabit router
- FXS port for analogue phone connection
PON Technology
PON Technology is the most modern and effective “last mile” solution. This solution reduces the amount of cable and provides data transfer with downlink rate up to 2.5 Gbps and uplink rate up to 1.25 Gbps. PON-based solutions in access networks allow end users to have access to a set of services based on IP protocol.
Supported services:
- High-speed Internet access
- Video streaming/ High Definition TV/IP TV, Video on Demand (VoD), Video conferencing
- VoIP
- Online educational and entertainment programs
- Providing of broadband access services to subscribers located in apartment houses, residential areas, campuses or suburban settlements
- Corporate network construction at large strategic enterprises, or in office buildings with high requirements in terms of security and data transfer rates
Application diagram
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Specifications
Documents and files
Warranty
PON Interface Specifications
- 1 GPON port
- Complience with ITU-T G.984.2, ITU-T G.984.5 Filter, FSAN Class B+, SFF-8472
- SC/APC connector type
- Transmission medium: fibre optical cable SMF-9/125, G.652
- Maximum reach: 20km
- Transmitter: 1310nm DFB Upstream Burst Mode Transmitter
- Data Rate: 1244Mb/s
- Average Launch Power +0,5..+5 dBm
- Spectral Line Width @ -20 dB 1nm
- Receiver: 1490nm APD/TIA Downstream CW Mode Digital Receiver
- Data Rate: 2488Mb/s
- Receiver Sensitivity -28 dBm With BER better than or equal to 1.0x10-10 (-30)
- Receiver Optical Overload -4 dBm
- 1550 nm Downstream Linear CaTV Video Receiver
- Optical Input Power: -8..+2 dBm
- Compound Second Order (CSO): -55 dB
- Compound Triple Beat (CTB): -55 dB
- Carrier to Noise Ratio (CNR): 46 dB
- RF Bandwidth: 47 to 870 MHZ
- RF Output: 17 dBmV/ch with 4 dB positive tilt
- RF Output Impedance: 75 Ω
- 1 x Ethernet 10/100/1000 Base-T (RJ-45) port
- 1 x Ethernet 10/100 Base-T (RJ-45) port
- 1 x FXS port
- SIP support
- Audio codecs: G.729 (A), G.711(A/U), G.723.1
- Fax transmission: G.711, T.38
- Loop resistance: up to 2kΩ
- Dialing mode: pulse/frequency (DTMF)
- Caller ID broadcast
- Dimensions: 151x107x40 mm, desktop design
- Power. External power adapter of direct current 12 V/2 A
- Power consumption 6W max
- Operating temperature range: from +5°С to +40°С
- Relative humidity up to 80%
- ITU-T G.984.x - GPON
- ITU-T G.988 OMCI specification
- IEEE 802.1D
- IEEE 802.1Q
- IEEE 802.1P
- TR-069 support
- 'Bridge' and 'Router' operation modes, incl. virtual router mode
- PPPoE support (auto, PAP, MSCHAP and CHAP authorization)
- IPoE support (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)
- QoS
- IGMP Snooping
- IGMP Proxy
- SMB, FTP-alg, Print Server
- VLAN complying with IEEE 802.1Q
- Due to TR-142:
- Remote control via OMCI protocol
- Remote control via TR-069 protocol
- WEB/CLI local control
- Software updates: OMCI, TR-069, HTTP, TFTP
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Descriptions
Software
Documentations
Operational lifetime of the ELTEX equipment
In development
1
Pre-production
2
Mass production
3
Mass production is over
4
Sold out
5
Support is over
6
During the warranty period the manufacturer ensures technical support and free-of-charge repair at the Enterprise which is situated in Novosibirsk.
As part of the warranty service, technical support is provided on the first-in first-out principle.
The priority support packages of 8/5 and 27/7 types are subjects to additional charges.