Avaya 8800 Installation Manual page 39

The 8683XZR module includes three forwarding engine lanes. Each lane supports 10 Gbps
bidirectional traffic. All three ports can run concurrently at 10 Gbps.
The 8683XZR modules support jumbo frames.
Avaya recommends that you install only one 10GBASE-ZR/ZW XFP in one 8683XZR module
due to cooling limitations on the 8683XLR and XZR modules when using standard fan trays.
Avaya further recommends that you install the XFP only in Port 1. You can install a 10GBASE-
SR, -LR/LW, or ER/EW in one or both of the remaining ports.
No XFP limitations exist for this module in any slot when using the new cooling modules for
the 8006 and 8010 chassis.
The 8683XZR module supports up to three XFP transceivers. For a list of Avaya-qualified XFPs
for use in this module, see
The following figure shows the location of the 8683XZR module LEDs.
Figure 9: 8683XZR module LEDs
The following table describes the 8683XZR module LEDs.
Table 4: 8683XZR module LEDs
Type
Port
Module
Installation — Modules
Avaya-qualified SFPs, SFP+s and XFPs
Label Color, State
TX Green, Steady
Green, Blinking
Off
RX Green, Steady
Green, Blinking
Off
Online Green, Steady
Interface module descriptions
on page 57.
Meaning
The port is enabled, but not
transmitting data.
The port is transmitting data.
The port is disabled.
The port is linked and enabled.
The port is receiving data.
The cable is disconnected, the port is
disabled, or the link is down.
The module has completed the power-
on self-test and is operating normally.
October 2014 39