At-Sbx81Xlem/Q2 Expansion Module; Led; Figure 26: At-Sbx81Xlem/Q2 Expansion Module; Table 14. Qsfp+ Slot Leds For The At-Sbx81Xlem/Q2 Expansion Module - Allied Telesis AT-SBx81CFC400 Installation Manual

AT-SBx81XLEM/Q2 Expansion Module

LED

SwitchBlade x8112 Chassis Switch and AT-SBx81CFC400 Card Installation Guide
The AT-SBx81XLEM/Q2 Module, shown in Figure 26, is an expansion
module for the AT-SBx81XLEM Line Card. It installs in the slot in the card.
Figure 26. AT-SBx81XLEM/Q2 Expansion Module
The main features of the module are listed here:

Two slots for 40 Gbps QSFP+ transceivers

Supports AT-QSFPSR, AT-QSFPSR4, and AT-QSFPLR4
transceivers
 Supports AT-QSFP1CU and AT-QSFP3CU direct connect cables
 Port Link/Activity (L/A) LEDs
 Jumbo frame support up to 10240 bytes
Note
The AT-SBx81XLEM/Q2 Module supports revision B of the AT-
QSFPSR4 transceiver. It does not support revision A. The revision
level of the transceiver is printed on the transceiver label, after the
serial number. You can also display it with the SHOW SYSTEM
PLUGGABLE DETAIL command in the AlliedWare Plus operating
system.
For a list of supported transceivers, refer to the SwitchBlade x8100 data
sheet on the Allied Telesis web site.
Each slot has one LED. The states of the LED are described in Table 14
on page 53.
Table 14. QSFP+ Slot LEDs for the AT-SBx81XLEM/Q2 Expansion
LED State
Solid Green
Module
Description
The QSFP+ transceiver in the slot has
established a 40Gbps link to a network device.
53