JL680A Aruba Instant On 1930 8G 2SFP Switch

Thông số kỹ thuật Aruba JL680A

Aruba Instant On 1930 8G 2SFP Switch (JL680A)
I/O Ports and Slots	– 8 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 – 2 SFP 1GbE ports
Physical characteristics
Dimensions	10(w) x 6.28(d) x 1.73(h) in (25.4 x 15.95 x 4.39 cm) (1U height)
Weight	2.55 lb (0.82 kg)
Hardware
CPU	ARM Cortex-A9 @ 800 MHz
Memory	512 MB SDRAM
Flash	256 MB flash
Packet buffer	1.5 MB
Performance
Switching capacity	20 Gbps
Throughput capacity	14.88 Mpps
100 Mb latency	< 5.2 uSec
1000 Mb latency	<3.0 uSec
Routing table size (# of static entries)	32
MAC address table size (# of entries)	8,000
Reliability MTBF (years)	178
Environment
Operating temperature	32°F to 104°F (0°C to 40°C)
Operating relative humidity	15% to 95% @ 104°F (40°C)
Non-operating temperature	‑40°F to 158°F (‑40°C to 70°C)
Non-operating relative humidity	15% to 95% @ 140°F (60°C)
Max operating altitude	Up to 10,000ft (3.048 Km)
Acoustics	Power: 0 dB (no fan)
Electrical characteristics
Frequency	50Hz/60Hz
AC voltage	100-240V
Current	0.2 A
Maximum power rating	11.0 W
Idle power	6.2 W
Power supply	External power adapter (included)
Device Management	Aruba Instant On solution; Web browser; SNMP Manager