Models, specifications, and compatibility

QSFP28 optical transceiver modules provide a transmission rate of 100 Gbps and use LC connectors.

Table 10: Specifications for QSFP28 optical transceiver modules that use LC connectors (1)
Product name (SKU) DOM - Digital Optical Monitoring (4x4 part #) Central wl (nm) Fiber mode Fiber diameter (µm) Modal bandwidth (MHz*km) Transmission distance
Aruba 100G QSFP28 LC CWDM4 2km SMF Transceiver (R0Z30A) YES

(1990-4644, 1990-4643)

Four lanes:

1264.5 to 1277.5

1284.5 to 1297.5

1304.5 to 1317.5

1324.5 to 1337.5

SMF 9/125 N/A 2 km (1.24 miles)
Aruba 100G QSFP28 LC LR4 10km SMF 2-strand Transceiver (JL310A) YES

(1990-4681)

Four lanes:

1294.53 ~ 1296.59

1299.02 ~ 1301.09

1303.54 ~ 1305.63

1308.09 ~ 1310.19

SMF 9/125 N/A 10 km (6.21 miles)
Aruba 100G QSFP28 LC ER4L 40km SMF Transceiver (JL743A) YES Four lanes:

1294.53 to 1296.59

1299.02 to 1301.09

1303.54 to 1305.63

1308.09 to 1310.19

SMF   N/A 30km (18.64 miles) without FEC

40km (24.86 miles) Requires FEC

Table 11: Specifications for QSFP28 optical transceiver modules that use LC connectors (2)
Product name (SKU) Connector Optical parameters (dBm)
Transmit power Receive power
Aruba 100G QSFP28 LC CWDM4 2km SMF Transceiver (R0Z30A) LC -6.5 to 2.5 per lane -11.5 to 2.5 per lane
Aruba 100G QSFP28 LC LR4 10km SMF 2-strand Transceiver (JL310A) LC -4.3 to +4.5 per lane -10.6 to +4.5 per lane
Aruba 100G QSFP28 LC ER4L 40km SMF Transceiver (JL743A) LC -2.5 to 6.5 per lane -20.5 to -3.5 per lane
Table 12: Compatibility for the QSFP28 optical transceiver modules that use LC connectors
Product name (SKU) Minimum software required Comments
Aruba 6400 Module: 12p 40G/100G QSFP28 Module (R0X45A) R0Z30A (CWDM4 2km): Not supported

JL310A (LR4 10km): 10.04.2000

JL743A (ER4L 40km): Not supported

 
Aruba 8325 32C models (JL626A/JL627A) R0Z30A (CWDM4 2km): 10.03.0030

JL310A (LR4 10km): 10.03.0030

JL743A (ER4L 40km): Not supported

 
Aruba 8325 48Y8C models (JL624A/JL625A) R0Z30A (CWDM4 2km): 10.03.0030

JL310A (LR4 10km): 10.03.0030

JL743A (ER4L 40km): Not supported

 
Aruba 8400X Module: 6p 40G/100G QSFP28 Advanced Module (JL366A) R0Z30A (CWDM4 2km): Not supported

JL310A (LR4 10km): 10.00.0005

JL743A (ER4L 40km): Not supported

10.00.0005 provides support for 100G products.

10.00.0006 provides additional support for 40G on the JL366A.