China 8 Port Gpon 10g Olt FTTH with 8 SFP Moudle 20+ Px20++ Px20+++ FTTH Fiber Optic

8 PON PORT GPON OLT with 1:128 MAX Splitting Ratio 8 PON PORT GPON OLT FOR FTTH

8 GPON OLT provides 8 downstream GPON ports, 8 uplink GE optical port and 8 GE electrical ports, with an expansion slot, which can access 2 10GE SFP+ ports. The 1U height can be easy installed and maintained to save space.
The G8 adopts the industrial advanced technology, with powerful Ethernet services and QoS feature, supporting SLA and DBA. The splitting ratio up to 1:128, supporting different types of ONU in different networks, minimizing operators' investments.
8 GPON G=8*PON port 8*GE FX+8*GE TX 2*10GE SFP+1NMS+1ConSOLE

Product Description

PON features
GPONSatisfy ITU -T standard
TR-101 compliant solution for FTTx OLT applications
High splitter rate, each PON port supports 32*ONU ,96*T-CONT
Maximum transmission distance of 20KM
Support uplink FEC, downlink FEC(Forward Error Correction)
ONU identifier authentication :SN /SN+PASSWD
Bandwidth allocation mechanism
5 types of T-CONT bandwidth
Static Bandwidth Allocation
Dynamic Bandwidth Allocation
GPON feature parameter
4096 port-IDs per GPON MAC (Downstream and Upstream)
1024 Alloc -IDs per GPON MAC (Upstream )L2 featuresMACMAC Black Hole
Port MAC Limit VLAN4K VLAN entries
Port-based/MAC-based/IP subnet-based VLAN
Port-based QinQ and Selective QinQ (StackVLAN)
VLAN Swap and VLAN Remark and VLAN Translate
GVRP
based on ONU service flow VLAN add, delete, replace Spanning tree protocolIEEE 802.1D Spanning Tree Protocol (STP)
IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
IEEE 802.1s Multiple Spanning Tree Protocol instances (MSTP) PortBi-directional bandwidth control
Static link aggregation and LACP(link Aggregation Control Protocol)
Port mirroring and traffic mirroringSecurity featuresUser securityAnti-ARP-spoofing
Anti-ARP-flooding
IP Source Guard create IP+VLAN+MAC+Port binding
Port Isolation
MAC address binds to port and port MAC address filtration
IEEE 802.1x and AAA/Radius authentication
TACACS+ authentification
dhcp anti-attack flood attack automatic suppression
ONU isolation control Device securityAnti-DOS attack(such as ARP,Synflood, Smurf, ICMP attack), ARP detection, worm and Msblaster worm attack
SSHv2 Secure Shell
SNMP v3 encrypted management
Security IP login through Telnet
Hierarchical management and password protection of users Network securityUser-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
Supports 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
URPF to prevent IP address counterfeit and attack
DHCP Option82 and PPPoE+ upload user's physical location
Plaintext authentication of OSPF,RIPv2 and MD5 cryptograph authentication