Installation guide

Summit X450a Series Switches
Summit Family Switches Hardware Installation Guide
137
Summit X450a-24t Power & Acoustic Sound
Operational voltage range 85 to 264 V
Nominal input ratings 100 to 240 V , 50/60 Hz, 1.0 A
Input current 1.0 A @ 115 V (low-line)
0.5 A @ 230 V (high-line)
Line frequency range 47 to 63 Hz
Power supply cord type AC
Power supply input socket IEC 320 C14
Power cord input plug IEC 320 C13
Power cord wall plug Refer to “Selecting Power Supply Cords” on page 118.
Power supply cord gauge 18 AWG (0.82 mm
2
) copper stranded
Heat dissipation, Watts/BTU 100 W/341.2 BTU/hr
Power consumption, Watts/BTU 100 W/341.2 BTU/hr
Sound power in accordance with EN
300 753 (10-1997)
Sound power: 62 dBA per ISO 7779
Declared sound power: 6.4 belsA per ISO 7779 & ISO 9296
Bystander sound pressure in
accordance with NEBS GR-63 Issue 2
Bystander sound pressure: 54 dBA right side @ 0.6m
Summit X450a-24tDC Power
Operational voltage range –36 to –72 V
Nominal input ratings –48 V , 2.0 A
Nominal input current 2.0 A @ -36 V (low-line)
1.0 A @ -72 V (high-line)
Power supply cord type DC
Power supply input socket TYCO PN 206061-1
Power cord input plug TYCO PN 206060-1
Power cord wall plug Refer to “Selecting Power Supply Cords” on page 118.
Power supply cord gauge 14 AWG
Heat dissipation, Watts/BTU 108 W/368.5 BTU/hr
Power consumption, Watts/BTU 108 W/368.5 BTU/hr
Summit X450a-48t Power & Acoustic Sound
Operational voltage range 85 to 264 V
Nominal input ratings 100 to 240 V , 50/60 Hz, 1.5 A
Nominal input current 1.45 A @ 115 V (low-line)
0.65 A @ 230 V (high-line)
Line frequency range 47 to 63 Hz
Power supply cord type AC
Power supply input socket IEC 320 C14
Power cord input plug IEC 320 C13
Power cord wall plug Refer to “Selecting Power Supply Cords” on page 118.
Power supply cord gauge 18 AWG (0.82 mm
2
) copper stranded
Heat dissipation, Watts/BTU 150 W/511.8 BTU/hr
Power consumption, Watts/BTU 150 W/511.8 BTU/hr
Sound power in accordance with EN
300 753 (10-1997)
Sound power: 62 dBA per ISO 7779
Declared sound power: 6.4 belsA per ISO 7779 & ISO 9296
Bystander sound pressure in
accordance with NEBS GR-63 Issue 2
Bystander sound pressure: 54 dBA right side @ 0.6 m
Table 25: Summit X450a Series Switch Technical Specifications (Continued)