P 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 |