JG924A SpecificationsType
HPE 1920-24G Switch
Physical x 17.3 x 4.4 cm (17.32 x 6.81 x 1.73 in) (1U height)
Weight
2.25 kg (4.96 lb)
Technical specifications
I/O ports and slots
- · 24 RJ-45 auto-negotiating 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T)
- · 4 SFP 1000 Mb/s ports
- · Supports a maximum of 24 autosensing 10/100/1000 ports plus 4 1000BASE-X SFP ports, or a combination
Additional ports and slots
1 RJ-45 console port to access limited CLI port
Memory and processor
MIPS @ 500 MHz, 32MB flash, 128MB SDRAM; packet buffer size: 4.1Mb
Mounting and enclosure
Mounts in an EIA standard 19-inch telco rack or equipment cabinet
Performance
100Mb latency: < 5 μs
1000Mb latency: < 5 μs
Throughput: 41.7 Mp/s (64-byte packets)
Routing/switching capacity: 56 Gb/s
Routing table size: 32 entries (IPv4), 32 entries (IPv6)
MAC address table size: 8192 entries
Reliability
MTBF (years) : 120.48
Environmental specifications
Operating temperature
0° to 40°C (32° to 104°F)
Operating relative humidity
10% to 90%, temperature
-40° to 70°C (-40° to 158°F)
Nonoperating/storage relative humidity
10% to 95%, noncondensing
Altitude
Up to 5 km (16,404 ft)
Acoustic
No Fan
Electrical Hz
AC voltage
100 - 240 V ac
Maximum power rating
19 W
