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| Title | Size | Downloads |
|---|---|---|
| H3C LSXM2QGS24FX1 Card Manual-6PW101-book.pdf | 31.25 KB |
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LSXM2QGS24FX1 24-port 40-GE QSFP+ fiber interface card
1 Card identifier
The card identifier LSXM2QGS24FX1 is at the upper right corner of the front panel.
2 Specifications
Table 1 Card specifications
|
Item |
Specification |
|
Processor |
MIPS64 (Dual Core) @ 1.2 GHz. |
|
SDRAM |
4 GB DDR3 SDRAM. |
|
Power consumption |
274 W to 380 W. |
|
Interfaces |
24 QSFP+ ports. |
|
Transmission rate |
40 Gbps. |
|
Transmission medium and max transmission distance |
|
|
Compatible device models |
· S12500-X Switch Series. · S12500X-AF Switch Series. |
|
Compatible switching fabric modules |
· S12500-X switch: All types of switching fabric modules. · S12500X-AF switch: Type F switching fabric modules. |
|
|
IMPORTANT: · To verify compatibility of the card with the software release you are using, see the release notes. · For an S12500X-AF switch, this card can be used only with Type F switching fabric modules, which have a character string of SFF in their card identifiers (for example, LSXM1SFF16C1). This card cannot operate correctly if it is used with a switching fabric module that is not Type F. · Before you install the card to the switch, take out the card from the protective box. · Follow these guidelines to install the card: ? On an S12500-X switch, install the card directly in the target slot. ? On an S12500X-AF switch, install an interface module adapter in the target slot before you install the card. No interface module adapter is provided with the card, purchase one before installation. |
|
|
NOTE: On an S12500X-AF switch, switching fabric module slots are covered by fan trays. To verify the card identifiers of the switching fabric modules while the switch is operating, use the display device command. |
The card supports transceiver modules and cables in Table 2, Table 3, and Table 4.
Table 2 QSFP+ transceiver module specifications
|
QSFP+ module |
Central wavelength |
Connector |
Cable specifications |
Modal bandwidth |
Maximum transmission distance |
|
QSFP-40G-SR4-MM850 |
850 nm |
MPO (PC polished, 12-fiber) |
50/125 μm multimode optical fiber |
2000 MHz*km |
100 m (328.08 ft) |
|
4700 MHz*km |
150 m (492.13 ft) |
||||
|
QSFP-40G-CSR4-MM850 |
850 nm |
MPO (PC polished, 12-fiber) |
50/125 μm multimode optical fiber |
2000 MHz*km |
300 m (984.25 ft) |
|
4700 MHz*km |
400 m (1312.33 ft) |
||||
|
QSFP-40G-LR4-PSM1310 |
1310 nm |
MPO (APC polished, 12-fiber) |
9/125 μm single-mode optical fiber |
N/A |
10 km (6.21 miles) |
|
QSFP-40G-LR4-WDM1300 |
1310 nm |
LC |
9/125 μm single-mode optical fiber |
N/A |
10 km (6.21 miles) |
|
|
NOTE: · PC is the acronym for physical contact. A PC-polished connector has the fiber end face polished without an angle. · APC is the acronym for angled physical contact. An APC-polished connector has the fiber end face polished with an angle, typically 8°. |
Table 3 QSFP+ cable specifications
|
QSFP+ cable |
Cable length |
Data rate |
Description |
|
LSWM1QSTK0 |
1 m (3.28 ft) |
40 Gbps |
Used for connecting 40 Gbps QSFP+ ports |
|
LSWM1QSTK1 |
3 m (9.84 ft) |
||
|
LSWM1QSTK2 |
5 m (16.40 ft) |
Table 4 QSFP+ to SFP+ cable specifications
|
QSFP+ to SFP+ cable |
Cable length |
Data rate |
Description |
|
LSWM1QSTK3 |
1 m (3.28 ft) |
40 Gbps |
Used for connecting a 40 Gbps QSFP+ port to four 10 Gbps SFP+ ports |
|
LSWM1QSTK4 |
3 m (9.84 ft) |
||
|
LSWM1QSTK5 |
5 m (16.40 ft) |
3 Obtaining documentation
For module installation, see H3C S12500-X Switch Series Installation Guide or H3C S12500X-AF Switch Series Installation Guide.
To access the most up-to-date H3C product documentation, go to
http://www.h3c.com.hk/Technical_Documents
For software upgrade, see the release notes for the device.
To access the release notes, go to
http://www.h3c.com.hk/Software_Download
