User Manual

QuickSpecs
HPE OfficeConnect 1420 Switch Series
Technical Specifications
Page
9
EFT/Burst
IEC 61000-4-4
Surge
IEC 61000-4-5
Conducted
IEC 61000-4-6
Power frequency
magnetic field
IEC 61000-4-8
Voltage dips and
interruptions
IEC 61000-4-11
Harmonics
IEC 61000-3-2
Flicker
IEC 61000-3-3
Services Refer to the Hewlett Packard Enterprise website at http://www.hpe.com/networking/services for
details on the service-level descriptions and product numbers. For details about services and response
times in your area, please contact your local Hewlett Packard Enterprise sales office.
HPE OfficeConnect 1420 24G 2SFP Switch (JH017A)
I/O ports and slots
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); Media Type: Auto-MDIX; Duplex: 10BASE-T/100BASE-TX: half or
full; 1000BASE-T: full only
2 SFP 100/1000 Mbps ports
Supports a maximum of 24 autosensing 10/100/1000 ports plus 2 SFP ports
Physical characteristics Dimensions
17.32(w) x 6.81(d) x 1.73(h) in (44 x 17.3 x 4.4 cm) (1U height)
Weight
4.85 lb (2.2 kg)
Memory and processor
1 MB flash; Packet buffer size: 512 KB
Mounting and enclosure
Mounts in an EIA standard 19-inch telco rack (hardware included); Desktop mounting
Performance 100 Mb Latency
< 8 µs (LIFO 64-byte packets)
1000 Mb Latency
< 16 µs (LIFO 64-byte packets)
Throughput
up to 38.7 Mpps (64-byte packets)
Switching capacity
52 Gbps
MAC address table size
8192 entries
Reliability
MTBF (years)
126.1
Environment
Operating temperature
32°F to 104°F (0°C to 40°C)
Operating relative
humidity
5% to 95%, noncondensing
Nonoperating/Storage
temperature
-40°F to 158°F (-40°C to 70°C)
Nonoperating/Storage
relative humidity
5% to 95%, noncondensing
Altitude
up to 16,404 ft (5 km)
Acoustic
Power: 0 dB No fan
Electrical characteristics
Frequency
50/60 Hz
Voltage
100 - 240 VAC, rated
Current
0.3 A
Maximum power rating
18 W
Notes
Maximum power rating and maximum heat dissipation are the worst-case
theoretical maximum numbers provided for planning the infrastructure