诺基亚 ONT G-2425G-A(外部天线) 技术规格书说明书-USB迷|专注于互联网分享

2024年5月16日发(作者：佟年)

Nokia ONT G-2425G-A (external antenna)

Residential gateway – ONT for the intelligent mesh network

The Nokia ONT G-2425G-A is the solution for home networking that is delivered

by Gigabit Passive Optical Network (GPON). The device has built-in concurrent

dual-band Wi-Fi

802.11b/g/n and 802.11ac networking with triple play

capabilities that include voice, video and data using high-capacity Wi-Fi

connectivity. The G-2425G-A supports Wi-Fi 5 and Wi-Fi EasyMesh™, to create

a whole home mesh network. This coverage can be expanded at any time by

installing additional Wi-Fi EasyMesh-capable beacons to ensure seamless

roaming throughout the home. The G-2425G-A includes the Nokia WiFi Mesh

Middleware which ensures the best possible Wi-Fi performance. The end-user

experience is enhanced by the service provider’s Wi-Fi management capabilities

in the cloud and intuitive home user support using the Nokia WiFi mobile app.

The Nokia ONT G-2425G-A is a dual-band Wi-Fi 5

mesh system with Wi-Fi Alliance compliant Wi-Fi

EasyMesh, enhanced by Nokia value added features.

The Nokia WiFi Mesh Middleware creates a self-

healing, self-optimizing network and includes

intelligent channel selection, band steering, client

steering and backhaul management to provide

the best Wi-Fi performance. As it is EasyMesh

™

compliant, it provides interoperability and avoids

vendor lock-in.

Optionally, the Nokia ONT G-2425G-A can be

managed by the Nokia WiFi Cloud Controller. The

associated Home Console presents the help desk

agents with a real-time holistic view of the in-home

network to assist them with easy identification and

instantaneous resolution of issues. The Network

Console provides an end-to-end Wi-Fi network view

and allows management of groups of Wi-Fi networks.

Data sheet

Nokia ONT G-2425G-A (external antenna)

This Nokia indoor ONT is designed to deliver triple

play services (voice, video and data) to residential

subscribers. Voice services are provided through

two plain old telephone service (POTS) ports with

an integrated analog telephone adapter (ATA)

that converts voice traffic into Session Initiation

Protocol (SIP). Connectivity to an existing public

switched telephone network (PSTN) Class 5 switch

is supported through SIP with direct interoperability

of a variety of soft switches. Ethernet connectivity

is available on four Gigabit Ethernet (GigE) ports, all

of which have the ability to burst up to a full gigabit

dynamically. Service providers can deliver video

using IP packets (IPTV).

Relying on dual-band Wi-Fi allows for support of

the widest range of customer products. The IEEE

802.11ac standard enables gigabit speeds on

many newer devices, while the widely supported

802.11b/g/n standard can simultaneously connect

to legacy devices.

Benefits

• EasyMesh enhanced by Nokia value added features

• Integrates the ONT and wireless access point

functions to allow for one less device in the home

• Delivers connectivity to Ethernet devices within

the home

• Supports full triple play services, including voice,

video and data

• Allows service-per-port configurations

• Supports IP video distribution

• Supports easy-to-use USB 2.0 connections for

external disk drives and home network attached

storage (NAS)

• Delivers voice services using VoIP

• Delivers video services efficiently with multicasting

or unicasting

• Facilitates network management using Nokia 5520

AMS

• Flexible video delivery options of Ethernet or

wireless to set-top boxes (STBs)

Features

• Four RJ-45 10/100/1000 Ethernet ports

• Two POTS ports for carrier-grade voice services

• Dual-band concurrent Wi-Fi: 2.4GHz and 5GHz

• Wireless IEEE 802.11b/g/n: 2.4GHz

• Wireless IEEE 802.11ac: 5GHz

• Network Address Translation (NAT) and firewall

• Voice interworking function from the analog POTS

lines to the voice over IP (VoIP) and Ethernet layers

• Two USB 2.0 host ports

• Optics support received signal strength indication

(RSSI)

Technical specifications

Physical

• Height: 131 mm (5.1 in)

– Excluding antenna of 170 mm (6.7 in)

• Width: 170 mm (6.7 in)

• Depth: 30 mm (1.2 in)

• Weight: 0.42 kg (0.92 lb)

• Supports virtual private network (VPN) passthrough

• Desk mountable

for Point-to-Point Tunneling Protocol (PPTP), Layer

• Wall mountable with bracket

2 Tunneling Protocol (L2TP) and IPSec

• Port forwarding and demilitarized zone (DMZ)/

dynamic domain name system (DDNS)

Installation

Operating environment

• Temperature: -5°C to 45°C (23°F to 113°F)

• Relative humidity: 10% to 90%

Data sheet

Nokia ONT G-2425G-A (external antenna)

Power requirements

• Local powering with 12 V input (feed uses external

AC/DC adapter)

• Dying gasp support

• Power consumption: <24 W

• IP type of service/differentiated services code

point (ToS/DSCP) to IEEE 802.1p mapping for

untagged frames

• Class of service (CoS) based on VLAN ID, IEEE

802.1p bit

• Internet Group Management Protocol (IGMP)

v2/v3 snooping

GPON uplinks

• Wavelength: 1490 nm downstream, 1310 nm

upstream

• Line rate: 2.488 Gb/s downstream, 1.244 Gb/s

upstream

• GPON Encapsulation Method (GEM) mode support

for IP/Ethernet service traffic

• ITU-T G.984.3-compliant dynamic bandwidth

reporting

• ITU-T G.984.3-compliant Advanced Encryption

Standard (AES) in downstream

• ITU-T G.984.3-compliant forward error correction

(FEC)

• ITU-T G.988 Appendix 1 and Appendix 2 ONT

Management Control Interface (OMCI)

• Remote software image download

• BOSA On Board (BOB) type laser, SC/APC

connector

POTS interfaces

• Two FXS ports for VoIP service with RJ-11

connectors

• Multiple codecs: ITU-T G.711, ITU-T G.729

• SIP (RFC 3261)

• ITU-T G.168 echo cancellation

• Services: caller ID, call waiting, call hold, 3-way

call, call transfer, message waiting indication

• 3 ringer equivalence numbers (RENs) per line

• Dual-tone multi-frequency (DTMF) dialing

• Balanced sinusoidal ring signal, 55 V root mean

square (RMS)

WLAN interfaces

• 2x2 MIMO on 802.11b/g/n

• 2x2 MIMO on 802.11ac

• 5 dBi external antenna

• WPA, WPA-PSK/TKIP, WPA2, WPA2-PSK/AES

• Media access control (MAC) filters

Ethernet interfaces

• 10/100/1000Base-T interface with RJ-45

connectors

• Wi-Fi Protected Access (WPA) support, including

pre-shared key (WPA-PSK) and WPA2

• Forwarding

• Ethernet port auto-negotiation or manual

configuration with medium dependent interface/

medium dependent interface crossover

(MDI/MDIX)

• Virtual switch based on IEEE 802.1q virtual LAN

(VLAN)

• VLAN tagging/de-tagging per Ethernet port and

marking/remarking of IEEE 802.1p

USB interface

• Two USB 2.0 interfaces

Residential gateways

• IPv4 and IPv6

• Point-to-Point Protocol over Ethernet (PPPoE) and

IP over Ethernet (IPoE)

• NAT, DMZ and firewall

• Dynamic Host Configuration Protocol (DHCP) and

domain name system (DNS) proxy

• IGMP proxy

• Supports TR-069

Data sheet

Nokia ONT G-2425G-A (external antenna)

LEDs

• Power

• Link

• Auth

• LAN (1~4)

• TEL (1~2)

• VoIP

• Wi-Fi Protected Setup (WPS) 2.4GHz/5GHz

• WLAN 2.4GHz/5GHz

• USB

• Internet

Safety and electromagnetic interference (EMI)

• Protection of over voltage/current

Regulatory compliances

• CE Mark

• FCC Mark

About Nokia

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the globe. With our commitment to innovation, driven by the award-winning Nokia Bell Labs, we are a leader in the development and deployment of 5G networks.

Our communications service provider customers support more than 6.4 billion subscriptions with our radio networks, and our enterprise customers have deployed over

1,300 industrial networks worldwide. Adhering to the highest ethical standards, we transform how people live, work and communicate. For our latest updates, please visit

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and omissions. Nokia assumes no responsibility for any inaccuracies in this document and reserves the right to change, modify, transfer, or otherwise revise this publication

without notice.

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Nokia Oyj

Karaportti 3

FI-02610 Espoo, Finland

Tel. +358 (0) 10 44 88 000

CID207430 (October)