Alcatel-Lucent 7750 SR-a4, Installation Manual, Page: 161 / 232

Appendix B: MDA-a and MDA-aXP Card Descriptions
7750 SR-a4 and SR-a8 Installation Guide 161
Power Consumption
Table 78 lists the power consumption values for the 10-port 10GigE SFP+ MDA-aXP.
Note:
1. Idle: Slots not configured or provisioned
2. Zero Traffic: Traffic load: 0% line rate at 25ºC (reset case)
3. Typical: Traffic load: 50% line rate with Internet mix (IMIX) at 25ºC
4. Worst Case: Traffic Load: 100% line rate with IMIX at the maximum short duration and at a high temperature
(65ºC)
10-port 10GigE SFP+ MDA-aXP LEDs
Figure 53 shows the 10-port 10GigE SFP+ MDA-aXP. Table 79 describes the LEDs.
Table 78: 10-port 10GigE SFP+ MDA-aXP Power Consumption Values in Watts
Idle
1
Zero Traffic
2
Typical
3
Maximum Power
4
0 40 48 55
Table 79: 10-port 10GigE SFP+ MDA-aXP LEDs
Label Description LED Display
Pwr / Stat Power and Status
LED Green (slow blink) : The MDA-a is loading the firmware and running
diagnostics.
Green (solid) : The MDA-a has successfully completed loading the
firmware and running diagnostics, and is operationally up and
administratively up.
Amber (solid) : The MDA-a is operationally down but administratively
up.
Unlit : The MDA-a is operationally down and administratively down.