H3C LSQM1TGS24QSA0 User manual

H3C LSQM1TGS24QSA0
Interface Card
User Manual
New H3C Technologies Co., Ltd.
http://www.h3c.com
Document version: 6PW103-20190730

Copyright © 2015-2019, New H3C Technologies Co., Ltd.
and its licensors
All rights reserved
No part of this manual may be reproduced or transmitted in any form
or by any means without prior written consent of Ne w H3C
Technologies Co., Ltd.
Trademarks
Except for the t rademarks of New H3C Technologies Co., Ltd., any
trademarks that may be mentioned in this document are the property
of their respective owners.
Notice
The information in this document is subject to change without notice.
All contents in this document, including statements, information, and
recommendations, are believed to be accurat e, but the y are
presented without warranty of any kind, express or implied. H3C shall
not be liable for technical or editorial errors or o missions contained
herein.
Environmental protection
This product has been designed to comply with the environmental
protection requirements. The storage, use, and disposal of th is
product must meet the applicable national laws and regulations.

i
Contents
Introduction ··············································· 1
Overview ······································································· 1
LEDs ············································································ 2
Installing and removing an interface card ········· 4
Installing an interface card ················································ 4
Removing an interface card ·············································· 6
Installing and removing SFP, SFP+, and QSFP+ transceiver
modules and DAC cables ················································· 7
Verifying the installation ··················································· 7

1
Introduction
Overview
LSQM1TGS24QSA0 interface cards are similar in appearance. Each
provides 24 SFP+ ports and two QSFP+ ports.
Figure 1 LSQM1TGS24QSA0 interface card front panel
(1) SFP+ port LED (2) QSFP+ port LED
(3) QSFP+ port (4) SFP+ port
NOTE:
• LSQM1TGS24QSA0 interface cards are currently
applicable only to H3C S7502E-XS and S7504E-XS
switches. The applicable switch models might change over
time. For the most recent list of applicable switch models,
contact H3C Support or marketing staff.
• For more information about transceiver modules and cables
available, see H3C S7500E-XS Switch Series
Transceiver Modules Compatibility Matrixes.

2
For more information about H3C QSFP+ transceiver modules,
QSFP+ DAC ca bles, QSFP+ optical cables, and QSFP+ to SFP+
DAC cables, see H3C Transceiver Modules User Guide
at www.h3c.com.
LEDs
Table 1 describes SFP+ port LEDs. Table 2 describes QSFP+ por t
LEDs.
Table 1 SFP+ port LED description
LED status Description
Steady green
A transceiver module is installed in the port.
The port is operating at 10 Gbps, and a link is
present on the port.
Flashing green The port is sending or receiving data at 10
Gbps.
Steady yellow
A transceiver module is installed in the port.
The port is operating at 1 Gbps, and a link is
present on the port.
Flashing yellow The port is sending or receiving data at 1
Gbps.
Off No transceiver module is installed in the port,
or no link is present on the port.
Table 2 QSFP+ port LED description
LED status Description
Steady green
A transceiver module is installed in the port.
The port is operating at 40 Gbps, and a link is
present on the port.

3
LED status Description
Flashing green The port is sending or receiving data at 40
Gbps.
Steady yellow
A transceiver module is installed in the port.
The port is operating at 10 Gbps, and a link is
present on the port.
Flashing yellow The port is sending or receiving data at 10
Gbps.
Off No transceiver module is installed in the port,
or no link is present on the port.
NOTE:
The SFP+ port LEDs and QSFP+ port LEDs are not affected b
y
the port mode switching button on your switch. For more
information about the port mode switching button, see the
installation guide of the switch.

4
Installing and removing an interface
card
CAUTION:
• Before you install or remove an interface card, wear an ESD
wrist strap and make sure the strap makes good skin
contact and is reliably grounded.
• To avoid device damage, do not use excessive force when
you install or remove an interface card.
The installation and removal procedures ar e the same f or
LSQM1TGS24QSA0 interface cards.
Installing an interface card
Before you install an interface card, remove the filler panel (if an y)
from the target slot. Keep the re moved filler panel secure for futu re
use.
To install an interface card:
1. Unpack the interface card.

5
Figure 2 LSQM1TGS24QSA0 interface card
(1) Ejector lever (2) Latch
2. Press the latch on the interface card to release the ejector lever.
3. As shown by callout 1 in Figure 3, insert the interface card
slowly into the slot along the guide rails.
4. Rotate inward the ejector lever as shown by callout 2 in Figure 3
until the latch locks the ejector lever in place.
Figure 3 Installing an interface card

6
Removing an interface card
CAUTION:
• Before you remove an interface card, remove the cable from
it to avoid cable damage.
• After removing an interface card, if no new interface card is
to be installed, install the filler panel as soon as possible to
prevent dust and ensure good ventilation in the device.
To remove an interface card:
1. Prepare an anti-static bag.
2. Press the latch to release the ejector lever
3. Rotate outward the ejector lever as shown by callout 1 in Figure
4.
4. Pull out the interface card slowly out of the interface card slot, as
shown by callout 2 in Figure 4.
5. Place the removed interface card in the anti-static bag.
Figure 4 Removing an interface card

7
Installing and removing SFP, SFP+, and
QSFP+ transceiver modules and DAC cables
For information about installing and removing SFP/SFP+ transceiver
modules and SFP+ DAC ca bles, see H3C SFP/SFP+/XFP
Transceiver Modules Installation Guide at www.h3c.com.
For information about installing and removing QSFP+ transceiver
modules and DAC cables, see H3C QSFP+ Transceiver
Modules/Cables Installation Guide at www.h3c.com.
Verifying the installation
After the installation is complete, identify whether the interface card is
operating correctly.
If the interface c ard fails to oper ate correctly, perform the following
steps:
1. Reinstall it following the installation procedures described in this
document.
2. If the problem persists, contact H3C Support.