|
Part number |
Model Number |
Initial release |
Supported new feature release |
||||
|---|---|---|---|---|---|---|---|
|
8.1.1 |
8.1.5 |
8.2 |
8.2.5 |
8.3 |
|||
|
VSP7400-32C (no power supplies or fans) VSP7400-32C-AC-F (front-to-back airflow) VSP7400-32C-AC-R (back-to-front airflow) |
VSP 7432CQ |
8.0 |
Y |
Y |
Y |
Y |
Y |
|
VSP7400-48Y-8C (no power supplies or fans) VSP7400-48Y-8C-AC-F (front-to-back airflow) VSP7400-48Y-8C-AC-R (back-to-front airflow) |
VSP 7400-48Y |
8.0.5 |
Y |
Y |
Y |
Y |
Y |
The VSP 7400 Series has a PHYless design. The benefits of a PHYless design are lower power consumption and lower latency. However, due to the PHYless design, the following transceivers that require electronic dispersion compensation (EDC) for proper operation are not supported:
AA1403017-E6: 1-port 10GBASE-LRM SFP+
AA1403016-E6: 1-port 10GBase-ZR/ZW SFP+
The AA1403165 10GBASE-ZR CWDM DDI SFP+ transceiver can be substituted for AA1403016-E6 10GBASE-ZR/ZW SFP+
The following list provides operational notes for VSP 7432CQ.
Ports 31 and 32 (low) or ports 29, 30, 31, and 32 (high) are reserved for internal use when certain features, including Fabric Connect, are used. For a full list of the features, refer to VOSS User Guide.
The QSFP28 ports support the use of QSFP28 and QSFP+ transceivers:
The software detects the transceiver type and sets the port speed as either 100 Gbps for QSFP28 or 40 Gbps for QSFP+.
Channelization:
Channelization is not supported on port 28.
Supports 4x10 Gbps when channelization is enabled and QSFP+ transceiver is detected.
Supports 4x25 Gbps when channelization is enabled and QSFP28 transceiver is detected.
The following list provides operational notes for VSP 7400-48Y.
Ports 55 and 56 (low) or ports 53, 54, 55, and 56 (high) are reserved for internal use when certain features, including Fabric Connect, are used. For a full list of the features, refer to VOSS User Guide.
The QSFP28 ports support the use of QSFP28 and QSFP+ transceivers:
The software detects the transceiver type and sets the port speed as either 100 Gbps for QSFP28 or 40 Gbps for QSFP+.
The SFP28 ports support the use of SFP28, SFP, and SFP+ transceivers.
The software detects the transceiver type and sets the port speed as either 25 Gbps for SFP28,.1 Gbps for SFP, or 10 Gbps for SFP+.
Auto-Negotiation is not supported when a 25 Gbps port operates at 1 Gbps. The following log message displays on the switch: Auto-Negotiation enabled but not applied to port 1/1 since 1G transceiver is present..
Channelization is not supported. As a result, you cannot use the following optical components:
40 Gbps or 100 Gbps breakout cables
QSFP28 to SFP28 Adapter (PN: 10506)