| Product | Name | Optical parameters (dBm) |
|
| code | Transmit power | Receive power | |
|
| |||
|
| HP X140 40G QSFP+ MPO |
|
|
| JG709A | MM 850nm CSR4 300m | ||
|
| Transceiver |
|
|
|
|
|
|
|
|
|
|
|
|
NOTE:
The 40G QSFP+ ports of the JG325B and JG709A fiber transceiver modules can be split into four channels. You can connect a 40G QSFP+ port to four 10G SFP+ ports. The QSFP+ fiber transceiver module and SFP+ fiber transceiver modules to be connected must be the same in specifications, including central wavelength and fiber type.
QSFP+ fiber transceiver modules that use an LC connectorFigure 14 QSFP+fiber transceiver module that use an LC connector
Models and specifications
Table 30 Specifications for QSFP+ transceiver modules that use an LC connector (1)
Product | Name | Central | Fiber | Fiber | Modal | Transmission | ||
wavelength | diameter | bandwidth | ||||||
code | mode | distance | ||||||
| (nm) | (μm) | (MHz*km) | |||||
|
|
|
| |||||
| HP X140 40G | Four lanes: |
|
|
|
| ||
| • | 1271 |
|
|
| 10 km (6.21 | ||
JG661A | QSFP+ LC LR4 SM | • | 1291 | SMF | 9/125 | N/A | ||
10km 1310nm | miles) | |||||||
| • | 1311 |
|
|
| |||
| Transceiver Module |
|
|
|
| |||
| • | 1331 |
|
|
|
| ||
|
|
|
|
|
| |||
|
|
|
|
|
|
|
|
Table 31 Specifications for QSFP+ transceiver modules that use an LC connector (2)
Product | Name | Optical parameters (dBm) |
| |
code | Transmit power | Receive power | ||
|
25