Product

Name

Optical parameters (dBm)

 

code

Transmit power

Receive power

 

 

HP X140 40G QSFP+ LC LR4

 

 

JG661A

SM 10km 1310nm

–7 to +2.3

–13.7 to +2.3

 

Transceiver Module

 

 

 

 

 

 

40-Gigabit QSFP+ cableFigure 15 40-Gigabit QSFP+ cable

Models and specifications

Table 32 Specifications for 40-Gigabit QSFP+ cables

Product

Name

Cable length

Data rate

Description

code

 

 

 

 

JG326A

HP X240 40G QSFP+ QSFP+ 1m

1 m (3.28 ft)

 

 

Direct Attach Copper Cable

 

 

 

 

 

 

 

 

 

 

Used for interconnecting

JG327A

HP X240 40G QSFP+ QSFP+ 3m

3 m (9.84 ft)

40 Gbps

Direct Attach Copper Cable

40-Gigabit QSFP ports

 

 

 

 

 

 

 

 

JG328A

HP X240 40G QSFP+ QSFP+ 5m

5 m (16.40 ft)

 

 

Direct Attach Copper Cable

 

 

 

 

 

 

 

 

 

 

 

QSFP+ to SFP+ cable

One end of a QSFP+ to SFP+ cable provides a 40-Gigabit QSFP+ module, and the other end provides four 10-Gigabit SFP+ modules.

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