Switch Aruba JL685A

Model

Switch Aruba JL685A

I/O ports and slots

– 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 SFP+ 1/10GbE ports

Physical Characteristics

Dimensions 

17.42(w) x 11.12(d) x 1.73(h) in
(44.25 x 28.24 x 4.39 cm) (1U height)

Weight 

6.91 lb (3.13 kg) 

Processor and memory

ARM Cortex-A9 @ 800 MHz, 512 MB SDRAM, 256 MB flash; packet buffer:
1.5 MB

Performance

100 Mb Latency 

< 4.5 uSec 

packet size 

64B 

1000 Mb Latency 

< 2.2 uSec 

packet size 

64B 

10000 Mb Latency 

< 1.2 uSec 

packet size 

64B 

Throughput (Mpps) 

130.95 Mpps 

packet size 

64B 

switching capacity 

176 Gbps 

Routing Table size
(# of static entries)

32 static entries 

MAC Address table size
(# of entries)

16,000 entries 

Reliability MTBF (years)

114

Environment

Operating temperature 

32°F to 104°F (0°C to 40°C) 

Operating relative humidity

15% to 95% @ 104°F (40°C) 

Nonoperating/Storage temperature

-40°F to 158°F (-40°C to 70°C) 

Nonoperating/Storage relative humidity

15% to 95% @ 140°F (60°C) 

Altitude 

up to 10,000 ft (3 km) 

Acoustic 

Power: 0 dB no fan 

Electrical Characteristics

Frequency 

50/60 Hz 

AC voltage 

100 – 127 / 200 – 240 VAC 

Current 

.8/.5 A 

Maximum power rating 

36.9 W 

Idle power 

16.8 W 

PoE power 

Power supply 

Internal power supply