Fiberhome GC8B Overview

The Fiberhome GC8B introduces fundamental principles as follows: The control module manages software loading, operational control, and other tasks on a single board.

The exchange module converges signals from 8 GPON ports. The interface module facilitates the conversion between GPON optical signals and Ethernet messages.

The clock module supplies operational clocks for each function module on the single board.

Feature of Fiberhome GC8B:

High Throughput Performance:

• • • Supports H-QOS (Hierarchical Quality of Service).
    • Provides 1024 queues and 356 schedulers per PON port.
    • Implements color-sensitive RED (Random Early Detection) and WRED (Weighted Random Early Detection) discard algorithms.

Low Power Consumption

GC8B GPON Service Board:

• • • Utilizes a newly developed, energy-efficient GPON MAC chip.
    • Achieves a 30% reduction in power consumption compared to industry averages.

GC8B 8 GPON ports High Density:

• • • Offers 8 GPON ports per card, supporting up to a 1:128 split ratio.

GPON Functionality:

• • Supports ONU (Optical Network Unit) power-saving management as defined in G.987.3 standards.
  • Accommodates 1024 T-CONTs (Transmission Containers) per PON port and 4096 GEM (GPON Encapsulation Method) ports per PON port.

Specification’s of Fiberhome GC8B

GC8B 8 GPON Ports Service Board:

This GC8B 8 GPON Ports Service Board is designed for use in FTTX and FTTH environments, supporting both Wired LAN and GPON networks. With a high transmit speed of 2.488 Gbit/s, it ensures efficient data transmission.

Compatible with GPFD and GPBD cards, it meets FCC certification standards, guaranteeing quality and compliance.

Versatile Configuration and Compact Design:

Featuring 8 PON ports and supporting various SFP types (B+, C, C+, C++), this service board offers versatility and flexibility. Powered by DC 48V, it comes in a compact dimension of 490*325*75 mm, suitable for various deployment scenarios.