J9776A

J9776A Specifications

Type

Aruba 2530-24G Switch

System specifications

Ports

• · 24 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 Supports a maximum of 28 Gigabit Ethernet ports.

Memory and processor

Processor: ARM9E @ 800 MHz, 128 MB flash, 256 MB DDR3 DIMM; packet buffer size: 1.5 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.

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.

Performance (IPv6 Ready Certified)

1000 Mb latency

< 2.3 µs (LIFO 64-byte packets)

100 Mb Latency

< 7.4 µs (LIFO 64-byte packets)

Throughput

Up to 41.6 million pps (64-byte packets)

Switching capacity

56 Gb/s

MAC address table size

16000 entries

Physical specifications

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)

Weight

2.77 kg (6.1 lb)

Electrical specifications

Maximum heat dissipation

164 BTU/hr (173.02 kJ/hr)

Voltage

100 - 127 / 200 - 240 V ac

Current

.6/.4 A

Idle power1

28.8 W

Maximum power rating2

48.0 W

Frequency

50/60 Hz

NOTE: 1: Idle power is the actual power consumption of the device with no ports connected.

2: Maximum power rating and maximum heat dissipation are the worst-case theoretical maximum numbers provided for planning the infrastructure with fully loaded PoE (if equipped), 100% traffic, all ports plugged in, and all modules populated.

Environmental specifications

Operating temperature

0° to 45°C (32° to 113°F)

Operating relative humidity

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

Non-operating/storage temperature

-40° to 70°C (-40° to 158°F)

Non-operating/storage relative humidity

15% to 90% @ 65°C (149°F), noncondensing

Altitude

Up to 3 km (10,000 ft)

Acoustic

Power: 26.4 dB, Pressure: 34.0 dB

Safety agency certifications

Safety

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

NOTE: IEEE 802.3az applies to Gigabit models only; IEEE 802.3at and IEEE 802.3af apply to PoE+ models only. When using SFPs with this product, SFPs with revision "B" or later (product number ends with the letter "B" or later, e.g., J4858B, J4859C) are required.