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4 industrial-grade ONU

2020-08-25 11:44:29
Times

The 4-port industrial-grade ONU product is a customized product for system integration customers and fiber-to-the-building customers, meeting "YD/T 1475-2006 Access Network Technical Requirements-Passive Optical Network (EPON) Based on Ethernet" and The relevant requirements for GEPON ONU equipment in the "Technical Requirements for China Telecom EPON Equipment".




Main advantages:

●Support the symmetrical 1Gbps PON transmission rate of upstream and downstream, efficient bandwidth utilization and Ethernet business support capabilities to help operators provide their users with reliable service quality assurance.

●Support hybrid networking with mainstream manufacturers OLT, minimizing the network construction costs of operators.

●Adopt advanced technology in the industry, have powerful functions and QoS guarantee in Ethernet business, and support SLA and DBA.

●Desktop equipment takes up less space and consumes less power.



Main features:

●Using point-to-multipoint network topology, effectively collecting and converging users' scattered Ethernet services, and providing standard RJ45 fast Ethernet interfaces on the user side to smoothly interconnect with existing networks.

●Dynamic bandwidth allocation mechanism enables all users to share 1Gbps bandwidth more reasonably, achieve reliable quality of service (QoS), and ensure the quality of service of different services in the same network.

●Support IGMP multicast, effective use of broadband.

●Support port isolation.

●Support Ethernet loop detection, automatically determine whether there is an Ethernet loop block in the network connected to the device, and automatically recover when the loop disappears.

●Support multicast VLAN.

●Support remote loopback, remote diagnosis of network status.

●Rich OAM function design, including configuration, alarm, performance monitoring, fault isolation and security management, etc., which not only provides remote management through OLT, but also supports local console management

Attributes

User test interface

4 fixed 10/100/1000M BASE-T adaptive RJ45 interfaces

PON interface

 

Symmetrical 1Gbps transmission rate for uplink and downlink

Optical interface type: SC/PC

Network coverage radius: 30 kilometers

High sensitivity optical receiver: not less than -26dBm

Luminous power: 2-7dBm

Security: ONU authentication mechanism

Standards followed

IEEE 802.3ah

Communication Industry Standard of the People's Republic of China (YD/T 1475-2006)

IEEE 802.1D, Spanning Tree

IEEE 802.1Q, VLAN

IEEE 802.1w, RSTP

Ethernet – II, Ethernet-SNAP

service 

quality

Back pressure flow control (half duplex)

IEEE 802.3x flow control (full duplex)

Prevent Head Of Line mechanism

IEEE p802.1p, CoS

4 transmit queues per port map to 8 priority levels of 802.1p

WR, SP and FIFO queue scheduling algorithm

Port speed limit

VLAN

Port-based VLAN

IEEE802.1Q VLAN trunk

reliability

UDLD(One-way link detection protocol to prevent survival tree loops)

Support Dying-Gasp function

cyber security

IEEE 802.1x, port-based access control. Support local and remote authentication, EAP termination or transparent transmission

CHAP, EAP authentication

Limit the number of users per port

Port protection

Message storm control

Configuration management

CLI, Web, SNMP, TELNET and other management methods

Software upgrades can be performed via TFTP and FTP

Local or server syslog record system log

Network testing tools such as ping and traceroute

Physical size

175 mm(W) x 125 mm(D) x 28 mm(H)

Installation: plug and play

Heat 

dissipation

Long-term use (24 hours), the heating of the equipment will not cause performance degradation and device deformation and damage

Environmental requirements

Working environment: -45℃~70℃; 10%~85% without condensation

Storage environment: -45℃~80℃; 5%~95% non-condensing

power supply

Power adapter type: switching power adapter

Input rated voltage: 110V~240V, 50/60Hz

Input voltage fluctuation range: domestic ±20%; international ±10%

Fuse: Install non-recoverable temperature fuse (or temperature resistance) at the input

Power: 10W

Certification requirements: domestic CCC certification, international CE certification or customer designated certification


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