Sửa HP 1910-24 Switch JG538A

HP 1910-24 Switch (JG538A)

Ports

24 RJ-45 autosensing 10/100 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX); Duplex: half or full

2 SFP dual-personality 1000 Mbps ports (IEEE 802.3ab Type 1000BASE-T)

1 RJ-45 console port to access limited CLI port

Supports a maximum of 24 autosensing 10/100 ports plus 2 1000BASE-X SFP ports, with optional module

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

Module

MIPS @ 500 MHz, 32 MB flash, 128 MB RAM; packet buffer size: 512 KB

Mounting

Mounts in an EIA-standard 19 in. telco rack or equipment cabinet (hardware included)

Performance

100 Mb Latency

< 5 µs

1000 Mb Latency

< 5 µs

Throughput

up to 6.6 Mpps (64-byte packets)

Routing/Switching capacity

8.8 Gb/s

Routing table size

32 entries (IPv4), 32 entries (IPv6)

MAC address table size

8192 entries

Environment

Operating temperature

32°F to 104°F (0°C to 40°C)

Operating relative humidity

10% to 90%, noncondensing

Non-operating/Storage temperature

-40°F to 158°F (-40°C to 70°C)

Non-operating/Storage relative humidity

10% to 95%, noncondensing

Electrical characteristics

Frequency

50/60 Hz

Voltage

100-240 VAC

Maximum power rating

12 W

Maximum power rating and maximum heat dissipation are the worst-case theoretical maximum numbers provided for planning the infrastructure with fully loaded PoE (if equipped), 100% traffic, all ports plugged in, and all modules populated.

Safety

IEC 60950-1; EN 60950-1; UL 60950-1 2nd Edition; CSA C22.2 No. 60950-1-07 2nd Edition

Emissions

FCC part 15 Class A; VCCI Class A; EN 55022 Class A; CISPR 22 Class A; EN 55024; EN 61000-3-2 2000, 61000-3-3; ICES-003 Class A

Management

IMC - Intelligent Management Center; limited command-line interface; Web browser; SNMP Manager;

IEEE 802.3 Ethernet MIB