Thông số kỹ thuật của Switch​ Aruba ​JL479A

I/O ports and slots

Supports 48 ports of 10G for use with SFP and SFP+ transceivers, and 6 ports of 40G for use with QSFP+ transceivers.

Additional ports and slots

Module VoQ : 16 MB Packet Buffer

Power supplies : Field-replaceable, hot-swappable, and up to 2 power supplies. Bundles (JL479A, JL579A, JL581A) include 2 power supplies.

Fans : Field-replaceable, hot-swappable, and up to 5 fans. Bundles (JL479A, JL579A, JL581A) include 5 fans.

MTBF : 314,721 hrs

Physical characteristics

Dimensions : 17.4in (442mm) (w) x 19.9in (505.5mm) (d) x 1.7in (43.2mm) (h)

Weight : 20.7lbs (9.4kg)

Memory and processor

CPU : 2GHz

Memory Drive : 16 GB RAM, 64 GB SSD, and 8 GB Flash

Mounting and enclosure Mounts in an EIA standard 19-inch rack or other equipment cabinet (hardware included); horizontal surface mounting only

Performance

Switching Capacity : 2.5Tbs

MAC Address Table Size : 14K

Environment

Operating Temperature : 0°C to 40°C (32°F to 104°F) up to 10,000 ft (3Km)

Operating Relative Humidity : 5% to 95% at 40°C (104°F) non-condensing

Non-Operating : -40°C to 70°C (-40°F to 158°F) up to 15,000Ft (4.6Km)

Non-Operating/ Storage Relative Humidity : 5% to 95% @ 65°C (149°F)

Max Operating Altitude : Up to 10,000ft (3.048 Km)

Max Non-Operating : Up to 15,000ft (4.6 Km)

Acoustic : Sound Pressure (LpAm) (Bystander) 61.1 dB

Primary Airflow Direction : Front-to-Back

Electrical characteristics

Frequency : 50-65 Hz

AC voltage : 100-127 and 200-240 with either 50 or 60Hz VAC

Current : 6A (low voltage) - 3A (high voltage)

Power output : 357 W

Safety

EN 60950-1 : 2006 +A11 : 2009 +A1 : 2010 +A12 : 2011+A2 : 2013; EN60825-1; IEC60950-1 : 2005 Ed.2; Am 1 : 2009+A2 : 2013; IEC 60825-1; UL60950-1, CSA 22.2 No 60950-

Emissions

EN 55032 : 2012, Class A; EN 55024 : 2010; EN 61000-3-2 : 2014, Class A; EN 61000-3-3 : 2013; FCC CFR 47 Part 15 : 2010, Class A; EN 50581 : 2012 (RoHS)

Lasers

EN60825-1 : 2014 / IEC 60825-1 : 2014 Class 1; Class 1 Laser Products / Laser Klasse 1

Management

SNMP; RJ-45 serial; USB micro USB console; RJ-45 Ethernet port