Fiber
diamete
r (μm)
Modal
bandwidth
(MHz*km)
Transmission
distance
JG661A
HP X140 40G QSFP+
LC LR4 SM 10km
1310nm Transceiver
Module
Four
lanes:
• 1271
• 1291
• 1311
• 13 31
SMF 9/125 N/A 10 km (6.21 miles)
Table 12 QSFP+ cables
Product code Cable description Cable length
JG326A
HP X240 40G QSFP+ QSFP+ 1m Direct Attach Copper
Cable
1 m (3.28 ft)
JG327A
HP X240 40G QSFP+ QSFP+ 3m Direct Attach Copper
Cable
3 m (9.84 ft)
JG328A
HP X240 40G QSFP+ QSFP+ 5m Direct Attach Copper
Cable
5 m (16.40 ft)
JG329A
HP X240 40G QSFP+ to 4x10G SFP+ 1m Direct Attach
Copper Splitter Cable
1 m (3.28 ft)
JG330A
HP X240 40G QSFP+ to 4x10G SFP+ 3m Direct Attach
Copper Splitter Cable
3 m (9.84 ft)
JG331A
HP X240 40G QSFP+ to 4x10G SFP+ 5m Direct Attach
Copper Splitter Cable
5 m (16.40 ft)
NOTE:
• The transceiver modules and cables available for the blade switch are subject to chan
e over time. For
the most up-to-date list of transceiver modules and cables, consult your HP sales representative or
technical support engineer.
• For the transceiver module and cable specifications, see
HP Comware-Based Devices Transceiver
Modules User Guide
.
Cables
Figure 10 Cables
Cable Applicable port Description
Fiber connector SFP+/QSFP+ ports
Connecting a transceiver module and a fiber
cable
SFP+ cable SFP+ ports Connecting SFP+ ports
QSFP+ cable QSFP+ ports Connecting QSFP+ ports