Router Power Requirements

Table 16 lists the maximum power values for various modules and IOAs in an E120 router or E320 router and also provides the measured values when the router is operating with varying IMIX (Internet mix) values under typical conditions.

Table 16: Power Requirements for E120 Router and E320 Router

Component	Watts maximum	Watts measured @48V, nominal temperature			Model number
		100%IMIX	50%IMIX	0%IMIX
E320 Fan Tray	495	234	234	234	ES2-FANTRAY-FRU
E120 Fan Tray	108	72	72	72	ES2-120FTRAY-FRU
SRP IOA	15	5	5	5	ES2-SRP-IOA
SRP-100	75	60	58	55	ES2-100G-SRP
SFM-100	40	30	26	25	ES2-100G-SFM
SRP-120	140	73	73	72	ES2-120G-SRP
SFM-120	95	47	45	45	ES2-120G-SFM
SRP-320	140	86	85	80	ES2-320G-SRP
SFM-320	95	48	45	45	ES2-320G-SFM
ES2 4G LM	176	149	138	129	ES2-4GS1-MOD
ES2 10G UPLINK LM	150	143	127	111	ES2-10GUPS2-MOD
ES2 10G LM	198	166	148	134	ES2-10GACS3-MOD
ES2 10G ADV LM	190	159	145	131	ES2-10GACS4-MOD
ES2-S1 GE-4 IOA	21	16	16	15	ES2-GE4S1-IOA
ES2-S1 GE-8 IOA	32	29	28	25	ES2-GE8S1-IOA
ES2-S3 GE-20 IOA	92	80	79	62	ES2-GE20S3-IOA
ES2-S1 10GE IOA (ES2 10G LM)	48	42	42	38	ES2-10GES2-IOA
ES2-S1 10GE IOA (ES2 4G LM)	40	22	22	19	ES2-10GES1-IOA
ES2-S1 OC3-8 ATM IOA	50	38	36	34	ES2-8OC3AS1-IOA
ES2-S1 OC12-2 ATM IOA	40	29	28	27	ES2-2OC12AS1-IOA
ES2-S1 OC12-2 POS IOA	30	18	18	18	ES2-2OC12PS1-IOA
ES2-S1-OC48 POS IOA	30	16	16	16	ES2-OC48PS1-IOA
ES2-S1 REDUND IOA	10	7	6	5	ES2-REDUNDS1-IOA
ES2-S1 SERVICE IOA	10	4	4	4	ES2-SERVS1-IOA