HPE 1950 24G 2SFP+ 2XGT PoE+ Switch
I/O ports and slots
- 48 RJ-45 auto-negotiating 10/100/1000 PoE+ ports (IEEE 802.3 Type
10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T, IEEE
802.3af PoE, IEEE 802.3at)
- 2 SFP+ fixed 1000/10000 SFP+ ports
- 2 RJ-45 1/10GBASE-T ports
Additional ports and slots
- 1 RJ-45 console port to access limited CLI port
Physical characteristics
- Dimensions 17.32(w) x 16.54(d) x 1.73(h) in (44 × 42 × 4.4 cm) (1U
height)
- Weight 15.43 lb (7 kg)
- Memory and processor 128 MB flash; Packet buffer size: 3 MB,
1 GB SDRAM
- Mounting and enclosure Mounts in an EIA standard 19-inch telco rack or
equipment cabinet (hardware included)
Performance
- 100 Mb Latency < 5 µs
- 1000 Mb Latency < 5 µs
- 10 Gbps Latency < 1.5 µs
- Throughput up to 130.9 Mpps (64-byte packets)
- Routing/Switching capacity 176 Gbps
- Routing table size 32 entries (IPv4), 32 entries (IPv6)
- MAC address table size 16384 entries
Reliability MTBF (years) 26.8
Environment
- Operating temperature 32°F to 113°F (0°C to 45°C)
- Operating relative humidity 10% to 90%, 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 Low-speed fan: 47.3 dB, High-speed fan: 50.0 dB; ISO 7779 Dual
speed fan
- Electrical characteristics Frequency 50/60 Hz
- Voltage 100 – 240 VAC, rated (depending on power supply chosen)
- Maximum power rating 470 W
- PoE power 370 W PoE+
- Notes : 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.
- PoE power is the power supplied by the internal power supply. It is
dependent on the type and quantity of power supplies and may be supplemented
with the use of an external power supply (EPS).
- When supplemented with the use of an HP RPS1600 Redundant Power System, up
to 800W of PoE+ can be supplied. Unit max. power consumption with RPS
is 910W.
- Safety UL 60950; IEC 60950–1; EN 60950–1; GB 4943.1
- 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; HTTPS; RMON1; FTP;; Supported by HP IMC
and generic SNMP management platforms. Refer to documentation for MIB support
details.
- Notes Transceivers under accessories are recommended versions. Here is the
list of fully supported transceivers. 10G SFP+: JD092B, JD093B, JD094B, JG234A,
J9150A, J9151A, J9152A, J9153A. GE SFP: JD118B, JD119B, JD089B, J4858C, J4859C,
J8177C.
