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- Description
- Specifications
655874-B21 is the HPE QSFP/SFP+ Adapter Kit, a QSA adapter that converts a QSFP port to a single SFP+ port. Spare number 655902-001 is a Quad Small Form Factor Pluggable to Small Form Pluggable adapter.
On a ProLiant DL380p Gen8, 10Gb Ethernet from the HP InfiniBand FDR/Ethernet 10Gb/40Gb 2-port 544FLR-QSFP adapter (649282-B21) the QDR/Ethernet 10Gb 2-port 544FLR-QSFP adapter (649283-B21) and the InfiniBand FDR 2-port 545QSFP adapter (702211-B21) requires the QSFP to SFP+ adapter 655874-B21.
It is also an option on HPE Networking Comware Switch Series 5710, next to the X140 40G QSFP+ transceivers and the X240 and X2A0 40G cables for that switch.
On M-series switches the QSA (QSFP+ to SFP+) adapter 655874-B21 is being phased out. HPE points to the QSA28 (QSFP28 to SFP28) adapter 845970-B21, compatible with all M-series switches, to convert a QSFP+ or QSFP28 slot to a single SFP+ or SFP28 slot for 1G to 25G operation.
| Part number | 655874-B21 |
| Product | HPE QSFP/SFP+ Adapter Kit |
| Function | QSFP to single SFP+ conversion |
| Spare number | 655902-001 |
| Used with | 544FLR-QSFP adapters 649282-B21 and 649283-B21 |
| Used with | HPE Networking Comware Switch Series 5710 |
| M-series successor | QSA28 845970-B21 |