Download Book

Title	Size	Downloads
H3C LSQM1QGS24RSG0 Card Manual-6PW103.pdf	49.14 KB

Table of Contents

Related Documents

LSQM1QGS24RSG0 24-port 40GBASE-R-QSFP+ optical Ethernet interface card

1 Card identifier

The card identifier LSQM1QGS24RSG0 is in the upper right corner of the front panel.

2 Specifications

Table 1 Card specifications

Item	Specifications
Dimensions (H × W × D)	40 × 399 × 355 mm (1.57 × 15.71 × 13.98 in)
SDRAM (DDR3)	2 GB
Power consumption	65 W to 198 W
Ports	24 × 40GBASE-R-QSFP+ fiber ports
Connector type	MPO/LC
Port speed	40Gbps
Transmission medium and maximum transmission distance	See Table 2, Table 3, Table 4 and Table 5
Compatible device models	· All S7500E models（except the S7503E-M） · All S7500X models
Software version	Release 7536 and Later

Table 2 shows the supported QSFP+ modules.

Module	Central wavelength	Connector type	Cable specifications	Maximum transmission distance
QSFP-40G-SR4-MM850	850 nm	MPO	50/125 µm single-mode optical fiber	150 m (492.13 ft.)
QSFP-40G-SR4-MM850-NDDM	850 nm	MPO	50/125 µm single-mode optical fiber	150 m (492.13 ft.)
QSFP-40G-BIDI-SR-MM850	850 nm	LC	50/125 µm single-mode optical fiber	150 m (492.13 ft.)
QSFP-40G-CSR4-MM850	850 nm	MPO	50/125 µm single-mode optical fiber	400 m (492.13 ft.)
QSFP-40G-CSR4-MM850-NDDM	850 nm	MPO	50/125 µm single-mode optical fiber	400 m (492.13 ft.)
QSFP-40G-LR4-WDM1300	1271 nm 1291 nm 1311 nm 1331 nm	LC	9/125 µm single-mode optical fiber	10 km (6.21 miles)
QSFP-40G-LR4L-WDM1300	1271 nm 1291 nm 1311 nm 1331 nm	LC	9/125 µm single-mode optical fiber	2 km (1.24 miles)
QSFP-40G-ER4-WDM1300	1271 nm 1291 nm 1311 nm 1331 nm	LC	9/125 µm single-mode optical fiber	40 km (24.86 miles)

NOTE:

· The QSFP-40G-LR4-WDM1300 cannot be connected to the 10-Gbps SFP+ module.

· The QSFP-40G-LR4L-WDM1300 is supported only if the software version of the device is Release 7536P07 or later.

Table 3 describes the specifications of the QSFP+ DAC cables that used for connecting 40G QSFP+ ports.

Table 4 describes the specifications of the QSFP+ to SFP+ cables that used for connecting 40G QSFP+ ports to 10G SFP+ ports.

IMPORTANT:

You can install the QSFP+ to SFP+ cables only in QSFP+ ports 1 to 16.

Table 5 describes the specifications of the QSFP+ fiber cables that used for connecting 40G QSFP+ ports.

For module installation, see H3C S7500E Switch Series Installation Guide and H3C S7500X Switch Series Installation Guide.

For software upgrade, see the release notes for the device.

The information in this document is subject to change without notice.