User's Manual

24
QSFP+ modules
QSFP+ modules provide a transmission rate of 40 Gbps.
QSFP+ fiber transceiver modules that use a 12-fiber
MPO connector
Figure 13 QSFP+ fiber transceiver module that use a 12-fiber MPO connector
Models and specifications
Table 28 Specifications for QSFP+ fiber transceiver modules that use a 12-fiber MPO connector (1)
Product
code
HP description
Central
wavelen
gth (nm)
Fiber
mode
Fiber
diamete
r (m)
Modal
bandwidth
(MHz*km)
Transmission
distance
JG325B
HP X140 40G QSFP+
MPO SR4 Transceiver
850 MMF 50/125
2000 100 m (328.08 ft)
4700 150 m (492.12 ft)
JG709A
HP X140 40G QSFP+
MPO MM 850nm CSR4
300m Transceiver
850 MMF 50/125
2000 300 m (984.25 ft)
4700 400 m (1312.33 ft)
Table 29 Specifications for QSFP+ fiber transceiver modules using a 12-fiber MPO connector (2)
Product
code
Name
O
p
tical
p
arameters (dBm)
Transmit
p
ower Receive
p
ower
JG325B
HP X140 40G QSFP+ MPO
SR4 Transceiver
–7.6 to 0 –9.5 to +2.4