Phone: +86 755 8488 9616
Mobile: 13302311780 He Sheng (same number on WeChat)
Fax: +86 755 84193093
Email: help@gl-com.com
Website: www.szglcom.com
Address: Jixiang Caiyun, Longcheng, Longgang District, Shenzhen, Guangdong Province4th Floor, Building A, No. 2, Xinchao Industrial Zone, Yilu Road
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 |
