EC8B Fiberhome 8 Ports EPON Service Board

EC8B 8 Ports EPON Board - Fiberhome Service Card
EC8B 8 Ports EPON Board
FiberHome EC8B 8 Ports EPON Board

Description:
EC8B Basic principle introduction:
Exchange module to achieve the convergence of 8 EPON port signals.
Interface module to realize the mutual conversion between EPON optical signal and Ethernet message.
The clock module provides a working clock for each function module in a single board.
The power supply module provides a working power supply for each function module in a single board.

Parameter:
Item Specification
Power consumption EC8B: 5W (static), 65W (maximum), 55W (typical)
ECOB: 5W (static), 35W (maximum), 30W (typical)
Dimensions 490 mm*325 mm*75 mm (Height*Width*Depth)
Weight 1kg

Feature and Application:

High TM Performance:

  • Support H-QOS
  • 1024 queues and 356 schedulers per PON port
  • Support color-sensitive RED and WRED discard algorithm

Clock / Time Function:

  • Receive 1PPS+TOD signals and send them to the ONU through a PON channel

Low Power Consumption:

  • Newly developed lower power EPON MAC chip
  • Reduce 30% power consumption on industry average

High Density:

  • 8 EPON ports per card, up to 1:128 split ratio

EPON Function:

  • Support ONU power saving management defined in G.987.3
  • 1024 T-CONTs per PON port, 4096 GEM ports per PON port
Details:
Module Function
Management and control module Manages and controls the card, implement card configuration.
EPON MAC module Implement the EPON functions defined by ITU-T G.984.3.
EPON optical module Provides PON-C optical interface, complies with ITU-T G.984.2.
Clock/time module Process system clock, complies with ITU-T G.8262, G.8264, and G.781.