EPON-4 OLT
NN-EPON-4Port OLT
1U Pizza Type EPON OLT
Short Description
The NETRO NN-EPON-4OLT-L3 provides 4 *Downsteam EPON ports, 4 * Uplink GE ETH ports, 2 * Uplink GE SFP ports and 2* Uplink SFP+ ports. Up to 1:64 Split ratio for up to 256 EPON users. The 1U pizzabox design is for easy installation, Maintenance and Space saving. NETRO NN-EPON-4OLT-L3is suitable for Broadcast three in one, video surveillance network, enterprise LAN, Internet of Things, etc. Provide perfect, intelligent, powerful, advanced and professional solutions for FTTH/FTTB projects.
The NETRO NN-EPON-4OLT-L3 is self-developed Compact 1U EPON OLT equipment, meeting the requirements of IEEE802.3ah and meets the EPON OLT equipment requirements of YD/T 1945-2006 Technical requirements for access network——based on Ethernet Passive Optical Network (EPON) technical requirements 3.0, possessing super EPON access capacity, carrier-class reliability and the complete security function. It can satisfy long-distance optical fiber access requirement on account of its excellent management, maintenance and monitoring capability, abundant service features and flexible network mode. NETRO NN-EPON-4OLT-L3 can be used with NMS3000 network management system so as to provide users with the perfect solution.
The NETRO NN-EPON-4OLT-L3 provides 4 *Downsteam EPON ports, 4 * Uplink GE ETH ports, 2 * Uplink GE SFP ports and 2* Uplink SFP+ ports. Up to 1:64 Split ratio for up to 256 EPON users. The 1U pizzabox design is for easy installation, Maintenance and Space saving. NETRO NN-EPON-4OLT-L3is suitable for Broadcast three in one, video surveillance network, enterprise LAN, Internet of Things, etc. Provide perfect, intelligent, powerful, advanced and professional solutions for FTTH/FTTB projects.
Network Interface | |
EPON interface | 4* EPON (1.25/1.25 Gbps) |
Uplink Optical Interface | 2 * GE SFP + 2 * 10GE SFP+ |
Uplink Ethernet Interface | 4 * GE RJ45 |
PON interface | |
EPON | IEEE 802.3ah EPON |
Local Management Interface | |
Console | RJ45 EIA/TIA-232 Console management port |
MGMT | 1000BASE-T out-band management port |
Performance | |
Switching Capacity | 64Gbps |
Package transmit rate(IPv4/IPv6) | 125Mpps |
Split ratio | 1: 64 |
Maximum ONU quantity | 256 ONT |
Power Supply and Consumption | |
Power Adaptor | AC Input::100 to 240 V AC, 50/60 Hz; DC Input : 36V-75V |
Redundancy Design | Pluggable double power supply, double AC, double DC and AC+DC |
Consumption | ＜46 W |
Environmental conditions | |
Storage | temperature -10 to 70°C, rel. humidity 10–90% (non-condensing) |
Operation | temperature -5 to 50°C, rel. humidity 10–90% (non-condensing) |
Physical specifications | |
Dimensions | 442mm×227mm× 44mm(W * D *H) |
Weight | ＜ 3.0KG |
Ethernet switching (L2) features
VLAN
· 4K VLAN entries
· Port-based QinQ and Selective QinQ (StackVLAN)
· Port-based/MAC-based/IP subnet-based VLA
Spanning tree
· IEEE 802.1x STP/RSTP/MSTP
· ONU remote loop detection
MAC
· MAC Black Hole
· Port MAC limit
· 8K MAC address
Port
· Bi-direction bandwidth control
· Port mirroring and traffic mirroring
Service Features
Multicast
· IGMPv1/v2/v3
· IGMP Snooping/Proxy
· IGMP filtering
QoS
· Base on port or user-defined rate limitation
· Base on port or user-defined priority tag, provide 802.1P, DSCP tag ability of priority
· Base on port or user-defined high grade queue scheduling
· priority queues and scheduler of SP, WRR and SP+WRR.
· Congestion avoidance system
L2
· LACP/VLAN Tag / Un-tag/VLAN transmission/QinQ/802.1D/802.1W
· IEEE802.x Flow Control/Port Isolation/Port Rate Limitation/Storm control
Routing(L3)
BGP/MPLS/RIP/OSPF/Arp agent,Static routing
Service Features
User security
· Anti-ARP-spoofing deceive defend
· Anti-ARP-flooding flooding attack automatic control
· IP，MAC，port and VLAN binding
· Port isolation
Device Security
· Defend DOS attack
· Security IP login through Telnet
· Hierarchical management and password protection of users
· TACACS+
Network Security
· IP address、VLAN ID、MAC address and port manual binding
· Port broadcast /multibroadcast restrain
· Base on source / destination MAC address,VLAN,802.1p,ToS,DiffServ,source/ destination
· IP(IPv4/IPv6) address,TCP/UDP port number protocol type of IP package flow classify and flow
· defined regulation management,support package header 80 byte depth L2-L7 ACLflow filtrate
· Dynamic ARP table-based binding
· DHCP Option82 and PPPoE+ upload user’s physical location
Network Management
· Command-line interface（CLI）, Console, Telnet and WEB configuration
· RMON (Remote Monitoring)1/2/3/9 groups of MIB
· System configuration with SNMPv1/v2/v3
· NTP(Network Time Protocol)
· NMS2000 network management
