ENDY-GPON SFU with 1-port GbE LAN

GPON SFU with 1-port GbE LAN

The Zyxel PMG1005-T20B GPON SFU with 1-port GbE LAN comes with one GPON uplink and one GbE LAN downlink to serve as a simple bridge to offer Gigabit data access to subscribers. Comparing with other FTTH solutions, the Gigabit Passive Optical Networking (GPON) features Point-to-Multi-Point (P2MP) architecture that enables service providers or system integrators to provide Gigabit broadband access with the least CAPEX investment to make it very competitive and popular among operators.

GPON Features

Comply ITU-T G.984/G.988 GPON standard:
G.984.1 general characteristics
G.984.2 Physical Media Dependent (PMD) layer specifications
G.984.3 transmission convergence layer specifications
G.984.4 ONT management and control interface specification
G.988 ONU Management and Control Interface (OMCI) specification
Comply with class B+ type PMD
Transmission rate: 2.488 Gbps (DS)/1.244 Gbps (US)
Wavelength: 1490 nm (DS) & 1310 nm (US)
Physical distance reach to 20 km
Dynamic Bandwidth Allocation (DBA)
Configurable AES DS and FEC DS/US
GPON Encapsulation Method (GEM) supports Ethernet packet
Supports GEM header removal/insertion and data extraction/ segmentation (GEM SAR)
Flexible Mapping between TCON and GEM port
Support up to 4 T-CONs each with priority queues (US)

Layer 2 Networking Features

MAC address learning
MAC filtering
Multicast transparent
IPv6 address transparent

Multicast

IGMP v1/v2/v3 snooping
IGMP immediate leave
IPv6 MLD v1/v2 snooping

VLAN Functional Specifications

VLAN IEEE 802.1Q
Ethernet port based VLAN tag and un-tag
Protocol based VLAN support
1:1 VLAN, N:1 VLAN, VLAN transparent bridge
LAN port-based VLAN tag add and tag removal
Q in Q VLAN

QoS

802.1p priority with 4 queues
Flow mapping base on 802.1p/VLAN ID

Management

Standard OMCI (ITU-T G.984.4)
Telnet (CLI)
Web GUI (HTTP)
Firmware upgrade via FTP/TFTP/HTTP