How GPON OLT works?,
,
● Support Layer 3 Function: RIP , OSPF , BGP
● Support multiple link redundancy protocols: FlexLink/STP/RSTP/MSTP/ERPS/LACP
● Type C management interface
● 1 + 1 Power Redundancy
● 8 x GPON Port
● 4 x GE(RJ45) + 4 x 10GE(SFP+)
The GPON OLT LM808G provides 8*GE(RJ45) + 4*GE(SFP)/10GE(SFP+), and type c management interface to support three layer routing functions, support for multiple link redundancy protocol: FlexLink/STP/RSTP/MSTP/ERPS/LACP, Dual power is optional.
We provide 4/8/16xGPON ports, 4xGE ports and 4x10G SFP+ ports. The height is only 1U for easy installation and space saving. It is suitable for Triple-play, video surveillance network, enterprise LAN, Internet of Things, etc.
Q1: How many ONTs can your EPON or GPON OLT connect to?
A: It depends on ports quantity and optical splitter ratio. For EPON OLT, 1 PON port can connect to 64 pcs ONTs maximum. For GPON OLT, 1 PON port can connect to 128 pcs ONTs maximum.
Q2: What is the max transmission distance of the PON products to the consumer?
A: All the pon port’s max transmission distance is 20KM.
Q3: Could you tell What’s the difference of ONT &ONU?
A: There are no difference in essence, both are users’ devices. You could also say that ONT is part of the ONU.
Q4: What do the AX1800 and AX3000 mean?
A: AX stands for WiFi 6, 1800 is WiFi 1800Gbps, 3000 is WiFi 3000Mbps.GPON (Gigabit Passive Optical Network) technology has revolutionized the telecommunications industry by providing high-speed data transmission over fiber optic networks. An important part of the GPON network is the OLT (Optical Line Terminal). In this article, we will explore how GPON OLT works and discuss the capabilities of an advanced 8-port Layer 3 GPON OLT.
The GPON OLT acts as the central hub of the GPON network, connecting multiple optical network terminals (ONTs) to the service provider’s backbone network. It acts as an aggregation point for traffic from various ONTs and facilitates communication between them and the service provider network.
The 8-port Layer 3 GPON OLT offers a wide range of features to enhance its performance and functionality. Supports a rich set of three-layer switching protocols, including RIP, OSPF, BGP, ISIS, etc., ensuring efficient routing and forwarding of data packets. This enables seamless connectivity and optimal utilization of network resources.
A distinguishing feature of this GPON OLT is its dual power supply option. It can operate with a single or dual redundant power supply, ensuring uninterrupted service even in the event of a power failure. This reliability is critical for businesses that rely on seamless internet connectivity.
In addition, the GPON OLT is compatible with third-party ONTs, providing service providers with the flexibility to choose from a variety of client devices. Type C ports make it easy to manage and monitor the network, simplifying configuration and troubleshooting.
In order to ensure fair bandwidth allocation, OLT supports ONT downstream speed limit. This feature helps service providers manage network congestion and maintain quality of service for all users.
Network security is a top priority in today’s digital environment, and this GPON OLT incorporates secure DDOS and virus protection mechanisms. It protects the network from unauthorized access, malicious attacks and potential damage.
OLT also provides a wealth of management interfaces, including CLI, Telnet, WEB, SNMP V1/V2/V3, SSH2.0, etc. These easy-to-use network management features enable administrators to effectively monitor and control their networks.
As a leading manufacturer in the field of communications, our company has more than 10 years of R&D experience. We focus on producing various advanced network equipment, including OLT, ONU, switches, routers and 4G/5G CPE equipment. In addition to OEM services, we also provide ODM (Original Design Manufacturer) solutions tailored to our customers’ specific requirements.
To sum up, GPON OLT plays a vital role in the operation of GPON network. The 8-port three-layer GPON OLT provided by our company incorporates advanced features such as rich L3 switching protocols, dual power supply options, compatibility with third-party ONTs, simple management interface, and network security measures. With our expertise and reliable products, we strive to provide innovative and powerful solutions to meet the ever-changing needs of the telecommunications industry.
Device Parameters | |
Model | LM808G |
PON Port | 8 SFP slot |
Uplink Port | 4 x GE(RJ45)4 x 10GE(SFP+)All ports are not COMBO |
Management Port | 1 x GE out-band Ethernet port1 x Console local management port1 x Type-C Console local management port |
Switching Capacity | 128Gbps |
Forwarding Capacity (Ipv4/Ipv6) | 95.23Mpps |
GPON Function | Comply with ITU-TG.984/G.988 standard20KM transmission distance1:128 Max splitting ratioStandard OMCI management functionOpen to any brand of ONTONU batch software upgrade |
Management Function | CLI、Telnet、WEB、SNMP V1/V2/V3、SSH2.0Support FTP,TFTP file upload and downdloadSupport RMONSupport SNTPSupport system work logSupport LLDP neighbor device discovery protocol Support 802.3ah Ethernet OAM Support RFC 3164 Syslog Support Ping and Traceroute |
Layer 2/3 function | Support 4K VLANSupport Vlan based on port, MAC and protocolSupport dual Tag VLAN, port-based static QinQ and fiexible QinQSupport ARP learning and agingSupport static routeSupport dynamic route RIP/OSPF/BGP/ISIS Support VRRP |
Redundancy Design | Dual power Optional Support AC input, double DC input and AC+DC input |
Power Supply | AC: input 90~264V 47/63Hz DC: input -36V~-72V |
Power Consumption | ≤65W |
Dimensions(W x D x H) | 440mmx44mmx311mm |
Weight (Full-Loaded) | Working temperature: -10oC~55oC Storage temperature: -40oC~70oC Relative humidity: 10%~90%, non-condensing |