Description
- Support full wire-speed forwarding
- 16k MAC address table
- Complete network management functions
- Support flexible DBA, up and down traffic speed control
- Support IP ToS, IEEE802.1Q
- Support port aggregation
- Port-based traffic control, traffic shaping
- Support ONU automatic identification, auto-discovery, and auto-registration.
- Support the automatic loop-back test function
- VLAN powerful features, including VLAN Stacking, Trunk, Translation
- Flexible and controllable multicast support, support IGMP snooping
- Support ACL/QoS
- EPON: OLT follows the technical standard of IEEE802.3ah
- Optical link diagnosis: Complete warning mechanism
- High reliability: supports dual power supply (Default single power supply)
- Dimension: 1U cassette save space, low power consumption
- Uplink: support electrical and optical modules, can be flexibly configured according to different networking
- Capacity: Each PON supports up to 64 terminals, the whole device supports up to 256 ONUs under full configuration.
NN-EPON-4OLT
1U Pizza Type EPON OLT
- EPON-4 PORT, OLT3
- 4 *Downsteam EPON ports
- 4 * Uplink GE ETH ports
- 2 * Uplink GE SFP ports
- 2* Uplink SFP+ ports
- Up to 1:64 Split ratio
- up to 256 EPON users
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 |
