Product Overview
EPON OLT is a high integration and medium capacity cassette EPON OLT designed for operators’ access and enterprise campus network. It follows the ah technical standards and meets the EPON OLT equipment requirements of YD/T 1945-2006 Technical requirements for access network——based on Ethernet Passive Optical Network (EPON) and China telecom EPON technical requirements . EPON OLT series possesses excellent openness, large capacity, high reliability, complete software function, efficient
bandwidth utilization and Ethernet business support ability, widely applied to the operator front-end network coverage, private network construction, enterprise campus access and other access network construction.
The OLT provides 8 downlink EPON ports, 8 * GE LAN Ethernet ports and 4 *10G SFP for uplink. The height is only 1U for easy installation and space saving. It adopts the advanced technology, offering efficient EPON solution. Moreover, it saves a lot cost for operators for it can support different ONU hybrid networking.
| Item |
EPON 8 PON Port |
| Service Port |
8 * PON port, |
| 8 * GE , |
| 4*10GE SFP optical |
| Redundancy Design |
Dual Voltage Regulators |
| Power Supply |
AC: input100~240V 47/63Hz |
| Power Consumption |
≤45W |
| Dimensions (Width x Depth x |
440mm×44mm×260mm |
| Height) |
| Weight (Full-Loaded) |
≤ |
| Environmental Requirements |
Working temperature: -10°C~55°C |
| Storage temperature: -40°C~70°C |
| Relative humidity: 10%~90%, non-condensing |
Product Features:
| Item |
EPON OLT 8 PON Port |
| PON Features |
IEEE EPON |
| China Telecom/Unicom EPON |
| Maximum 20 Km PON transmission distance |
| Each PON port supports the max. 1:64 splitting ratio |
| Uplink and downlink triple churning encrypted function with 128Bits |
| Standard OAM and extended OAM |
| ONU batch software upgrade, fixed time upgrade, real time upgrade |
| L2 Features |
MAC |
MAC Black Hole |
| Port MAC Limit |
| 16K MAC address |
| VLAN |
4K VLAN entries |
| Port-based/MAC-based/protocol/IP subnet-based |
| QinQ and flexible QinQ (StackedVLAN) |
| VLAN Swap and VLAN Remark |
| PVLAN to realize port isolation and saving public-vlan resources |
| Spanning Tree |
STP/RSTP |
| Remote loop detecting |
| Port |
Bi-directional bandwidth control for onu |
| Static link aggregation and LACP(Link Aggregation Control Protocol) |
| Port mirroring |
| SecurityFeatures |
User’s Security |
Port IsolationMAC address binding to the port and MAC address filtering |
| Device Security |
Anti-DOS attack(such as ARP, Synflood, Smurf, ICMP attack),ARP
SSHv2 Secure Shell
Security IP login through Telnet
Hierarchical management and password protection of users |
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| Network Security |
User-based MAC and ARP traffic examinationRestrict ARP traffic of each user and force-out user with abnormal ARP traffic
Dynamic ARP table-based binding
IP+VLAN+MAC+Port binding
L2 to L7 ACL flow filtration mechanism on the 80 bytes of the head of user-defined packet
Port-based broadcast/multicast suppression and auto-shutdown risk port |
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| Service Features |
ACL |
Standard and extended ACLTime Range ACL
Flow classification and flow definition based on source/destination MAC address, VLAN, , ToS, DiffServ, source/destination
IP(IPv4) address, TCP/UDP port number, protocol type, etc
packet filtration of L2~L7 deep to 80 bytes of IP packet head |
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| QoS |
Rate-limit to packet sending/receiving speed of port or self-defined flow and provide general flow monitor andPriority remark to
port or self-defined flow and provide , DSCP
priority and Remark
Packet mirror and redirection of interface and self-defined flow
Super queue scheduler based on port or self-defined flow. Each port flow supports 8 priority queues and scheduler of SP, WRR and
SP+WRR.
Congestion avoid mechanism, including Tail-Drop and WRED |
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| IPv4 |
ARP ProxyDHCP Relay
DHCP Server
Static Routing
OSPFv2 |
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| Multicast |
IGMPv1/v2/v3IGMPv1/v2/v3 Snooping
IGMP Fast leave
IGMP Proxy |
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| Reliability |
Loop Protection |
Loopback-detection |
| Link Protection |
RSTP
LACP |
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| Device Protection |
1+1 power hot backup |
| Maintenance |
Network Maintenance |
Port real-time, utilization and transmit/receive statistic based on Telnet
Ethernet OAM
RFC 3164 BSD syslog Protocol
Ping and Traceroute |
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| Device Management |
CLI, Console port, Telnet and WEB
RMON (Remote Monitoring)1, 2, 3, 9 groups MIB
NTP
Network management |
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Purchase Information:
| Product name |
Product description |
| EPON OLT 8PON |
8 * PON port, 8 * GE, 4 * 10G SFP, double AC power supply with optional |
