User Manual

QuickSpecs
HPE OfficeConnect 1420 Switch Series
Technical Specifications
Page
18
ESD
IEC 61000-4-2
Radiated
IEC 61000-4-3
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 Switch
(JG708B)
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
Supports a maximum of 24 autosensing 10/100/1000 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
6.61 lb (3 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
< 8.0 μ
s (LIFO 64-byte packets)
1000 Mb Latency
<
16
μ
s (LIFO 64-byte packets)
Throughput
up to 35.7 Mpps (64-byte packets)
Switching capacity
48 Gbps
MAC address table size
8192 entries
Environment
Operating temperature
32°F to 104°F (0°C to 40°C)
Operating relative
humidity
5% to 95% @ 104°F (40°C), noncondensing
Nonoperating/Storage
temperature
-40°F to 158°F (-40°C to 70°C)
Nonoperating/Storage
relative humidity
5% to 90% @ 149°F (65°C), noncondensing
Altitude
up to 16,404 ft (5 km)
Acoustic
Power: 0 dB No fan
Electrical characteristics
Frequency
50/60 Hz
Maximum heat
dissipation
55 BTU/hr (58 kJ/hr)
Voltage
100 - 240 VAC, rated
Current
0.3 A