EPON OLT is a high integration and medium capacity cassette
EPON OLT designed for operators’ access and enterprise campus
network. It follows the IEEE802.3 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 3.0. 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.
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 IEEE802.3 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 3.0. 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 1.25G 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*10G SFP optical
Redundancy Design
Dual Voltage Regulators(optional)
Power Supply
AC: input100~240V 47/63Hz
Power Consumption
≤45W
Dimensions (Width x Depth x Height)
440mm×44mm×260mm
Weight (Full-Loaded)
≤4.5kg
Environmental Requirements
Working temperature: -10°C~55°C
Storage temperature: -40°C~70°C
Relative humidity: 10%~90%, non-condensing
Item
EPON
OLT 8
PON
Port
PON Features
IEEE 802.3ah 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 controlfor
onu
Static link aggregation and LACP(Link Aggregation Control
Protocol)
Port mirroring
Security
Features
User’s Security
Port Isolation
MAC 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
Network Security
User-based MAC and ARP traffic examination
Restrict 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
Service Features
ACL
Standard and extended ACL
Time Range ACL
Flow classification and flow definition based on
source/destination MAC address, VLAN, 802.1p, 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
QoS
Rate-limit to packet sending/receiving speed of
port or self-defined flow and provide general flow
monitor and
Priority remark to port or self-defined flow and
provide 802.1P, 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
IPv4
ARP Proxy
DHCP Relay
DHCP Server
Static Routing
OSPFv2
Multicast
IGMPv1/v2/v3
IGMPv1/v2/v3 Snooping
IGMP Fast leave
IGMP Proxy
Reliability
Loop Protection
Loopback-detection
Link Protection
RSTP
LACP
Device Protection
1+1 power hot backup
Maintenance
Network Maintenance
Port real-time, utilization and transmit/receive
statistic based on Telnet