Switch 48 (750W)

Standard 48 PoE Hi-Power (Gen1)
US-48-750W (750W)
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Layer 2, PoE switch with (48) GbE, PoE+ and 24V passive PoE RJ45 ports, (2) 1G SFP ports, and (2) 10G SFP+ ports.

(48) GbE PoE+ ports

(2) 1G SFP, (2) 10G SFP+ ports

750W total PoE availability

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Technical Specifications
Dimensions485 x 374.6 x 43.7 mm (19.1 x 14.8 x 1.7")
Weight6.5 kg (14.3 lb)
Enclosure materialSGCC steel
Management interfaceEthernet In-Band
(1) RJ45 Serial port Out-of-Band
Networking interface(48) GbE RJ45 ports
(2) 1G SFP ports
(2) 1/10G SFP+ ports
PoE interface(48) PoE/PoE+ (Pins 1, 2+; 3, 6-)
24V DC passive PoE (Pins 4, 5+; 7, 8-)
Total non-blocking throughput70 Gbps
Switching capacity140 Gbps
Forwarding rate104.16 Mpps
Power methodUniversal input, 100—240V AC, 50/60 Hz
Power supplyAC/DC, internal, 750W
Supported voltage range100—240V AC
Max. power consumptionExcluding PoE output: 64W
Including PoE output: 750W
Total available PoE750W
Max. PoE wattage per port by PSE 24V Passive PoE: 17W
PoE+: 34W
Voltage range PoE mode 24V Passive PoE: 20–27V
PoE+: 50—57V
ESD/EMP protectionAir: ± 24kV, contact: ± 24kV
Sound level*
Fan level 0
Fan level 1
Fan level 2
Fan level 3

12.1 dBr
18.1 dBr
21.6 dBr
24.7 dBr
* Background noise level: 27.5 dBa.
Shock and vibrationETSI300-019-1.4 Standard
Ambient operating temperature-5 to 40° C (23 to 104° F)
Ambient operating humidity5 to 95% noncondensing
CertificationsCE, FCC, IC