Datasheet

GPL-8000
5
Jumbo Frame 2KB
Flow Control
Back pressure for half duplex
IEEE 802.3x pause frame for full duplex
GPONSpecications
Transmission Speed
Downstream: 2.5Gbps
Upstream: 1.25Gbps
Optical Split Ratio Up to 128
Transmission Distance 20km
PON Module Wavelength TX: 1490nm; RX: 1310nm
PON Fiber Type 9/125umSMF(Singlemodeberoptic)
Layer 3 Functions
IP Interfaces
Max. 1K VLAN interfaces for IPv4
Max. 256 VLAN interfaces for IPv6
Routing Table
32K for IPv4
8K for IPv6
Routing Protocols
Static routing
RIP
OSPF
Layer 2 Functions
PortConguration
Port disable/enable
Auto-negotiation 10/100/1000Mbps full and half duplex mode selection
Flow control disable/enable
Bandwidth control on each port
Port loopback detect
Port Mirroring
TX/RX/Both
Many to 1
VLAN
IEEE 802.1Q tag-based VLAN, up to 4K VLAN groups
IEEE 802.1ad Q-in-Q VLAN stacking/tunneling
GVRP for VLAN management
Spanning Tree Protocol
IEEE 802.1D Spanning Tree Protocol (STP)
IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)
Multicast
IPv4 IGMP v1/v2/v3 snooping
IPv4 Querier mode support
IGMP Filtering and IGMP Throttling
IGMP Proxy reporting
IGMP multicast forwarding
IPv6 MLD v1/v2 snooping
Multicast VLAN Register (MVR)
Up to 2K multicast groups
Link Aggregation
IEEE 802.3ad Ling Aggregation Control Protocol (LACP)
Static trunk link aggregation
Supports 32 groups with 8 ports per trunk group
Up to 80Gbps bandwidth (full duplex mode)
Load Balance Algorithm:
- Source IP/destination IP/Source + destination IP
- Source MAC/destination MAC/Source + destination MAC
Storm Control
Per 100pps
1-14880
Bandwidth Control At least 64Kbps stream
QoS
PON interfaces:
Dynamic Bandwidth Allocation (DBA)
Service Level Agreement (SLA)
Limiting the upstream/downstream rate based on each ONT/ONU/HGU
8 priority queues on all switch ports
Scheduling for priority queues
- Weighted Round Robin (WRR)
- Strict priority
Tra󰀩cclassication:
- IEEE 802.1p CoS/DSCP/Precedence
- VLAN ID
- Policy-based ingress and egress QoS