Коммутатор HP J9775A

General

Current

1.2/0.7 A

Dimensions (W x D x H)

44.3 x 25.4 x 4.45 cm (17.44 x 10.00 x 1.75 in) (1U height)

Frequency

50/60 Hz

Idle power1

29.5 W

MAC Address Table Size

16000 entries

Management

IMC - Intelligent Management Center; command-line interface; Web browser; configuration menu; out-of-band management (serial RS-232C or Micro USB);IEEE 802.3 Ethernet MIB; Repeater MIB; Ethernet Interface MIB.

Maximum heat dissipation

203 BTU/hr (214.17 kJ/hr)

Maximum power rating2

59.5 W

Memory and processor

Processor: ARM9E @ 800 MHz, 128 MB flash, 256 MB DDR3 DIMM; packet buffer size: 3 MB dynamically allocated.

Mounting

Mounts in an EIA-standard 19-inch telco rack or equipment cabinet (rack-mounting kit available); horizontal surface mounting; wall mounting.

Ports

· 48 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only.· 4 fixed Gigabit Ethernet SFP ports.· 1 dual-personality (RJ-45 or USB micro-B) serial console port.

Switching capacity

104 Gb/s

Throughput

Up to 77.3 Mp/s (64-byte packets)

Type

Aruba 2530-48G Switch

Voltage

100 - 127 / 200 - 240 V ac

Weight

3.08 kg (6.8 lb)

NOTE: 1: Idle power is the actual power consumption of the devic

Acoustic

Power: 31.0 dB, Pressure: 34.5 dB

Altitude

Up to 3 km (10,000 ft)

Non-operating/storage relative humidity

65°C15% to 90% @ 149°F (65°C), noncondensing

Non-operating/storage temperature

-40° to 70°C (-40° to 158°F)

Operating relative humidity

15% to 95% @ 40°C (104°F), noncondensing

Operating temperature

0° to 45°C (32° to 113°F)

Safety

UL 60950-1; CAN/CSA 22.2 No. 60950-1; EN 60825; IEC 60950-1; EN 60950-1