Table 56: Line Card Power Consumption (continued)
QFX10000-60S-6QPTX10K-LC1105PTX10K-LC1104PTX10K-LC1102PTX10K-LC1101
Number
of Line
Cards
1365 W3750 W3150 W2070 W3300 W3
1820 W5000 W4200 W2760 W4400 W4
2275 W6250 W—3450 W5500 W5
2730 W7500 W—4140 W6600 W6
3185 W8750 W—4830 W7700 W7
3640 W10000 W—5520 W8800 W8
NOTE: The PTX10K-LC1104 line card is designed to comply with NEBS regulations on the
PTX10008 Packet Transport Router when these routers are used in typical configurations. In
a typical configuration, a PTX10008 router supports up to eight line cards, with up to four
PTX10K-LC1104 line cards in any of the eight slots.
For example, for a PTX10008 with five PTX10K-LC1102 line cards and three PTX10K-LC1101, the
maximum power consumption is:
= 5 (power consumed by PTX10K-LC1102 in watts) + 3 (power consumed by PTX10K-LC1101 line
cards in watts)
= 5 (690 W) + 3 (1100 W)
= (3450 W + 3300 W)
= 6750 W
3. Add the power consumption from Step 1 and the total line card consumption from Step 2.
To continue from the previous example, add the wattage from five PTX10K-LC1102 and three
PTX10K-LC1101 cards to a redundant configuration.
(6750 W) + (2550 W)
= 9300 W required
168
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