2
Table 1 QSFP28 transceiver modules available for the QSFP28
ports (1)
QSFP28 transceiver
module
Central
wavelength (nm)
Connector
QSFP-100G-ER4L-WDM1300
Four lanes:
•
1294.53 to
1296.59
•
1299.02 to
1301.09
•
1303.54 to
1305.63
•
1308.09 to
1310.19
LC
QSFP-100G-SR4-MM850 850
MPO (PC
polished,
12-fiber)
QSFP-100G-PSM4-SM1310
1295 to 1325
MPO (APC
polished,
12-fiber)
QSFP-100G-LR4-WDM1300
Four lanes:
•
1295
•
1300
•
1304
•
1309
LC
QSFP-100G-LR4L-WDM1300
Four lanes:
•
1264.5 to
1277.5
•
1284.5 to
1297.5
•
1304.5 to
1317.5
•
1324.5 to
1337.5
LC