Specifications

FibeAir 4800 Installation and Operation Guide Chapter 2 Installation and Setup

FibeAir 4800 Installation and Operation Guide 2-21

If Ethernet Only was selected, then the Finish screen appears

(see Figure 2-16) showing a summary of the link configuration, the

alignment is complete.

Table 2-1. Rates per Bandwidth

Modulation/FEC 5 MHz 10 MHz 20 MHz

BPSK / ¾ 2.25 Mbps 4.5 Mbps 9 Mbps

QPSK / ½ 3 Mbps 6 Mbps 12 Mbps

QPSK / ¾ 4.5 Mbps 9 Mbps 18 Mbps

16QAM / ½ 6 Mbps 12 Mbps 24 Mbps

16QAM / ¾ 9 Mbps 18 Mbps 36 Mbps

64QAM /

12 Mbps 24 Mbps 48 Mbps

64QAM / ¾ 13.5 Mbps 27 Mbps

Setting the Clock Configuration

If TDM services are selected then the TDM parameters dialog box appears. (TDM

is not relevant in FA4800 ACCESS versions.)

The TDM Parameters dialog box contains five working modes; select the

appropriate clock mode according to your application. Choosing one of these

modes sets the TDM clock behavior on both sides of the link. The user equipment

must be configured as described in the table below.