HP ProCurve 2312 Specifications
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Brand: HP
Category: Switch
Type: Specifications
Model: HP J4818A , HP ProCurve 2312 , HP ProCurve 2324
Pages: 1
1
hp procurve switches
2324 and 2312
Low-cost, unmanaged 24- and 12- port switches with 10/100-TX autosensing per port and
2 open transceiver slots for Gigabit or 100Base-FX uplinks. The HP Procurve Switch 2324 and
2312 offer HP Auto-MDIX on all 10/100-TX and 100/1000-T uplink ports and are ideal for
low-cost, unmanaged connectivity requiring high-speed uplinks.
features and benefits
• 9.6 Gbps switch fabric integrated on-chip: high-performance switch design with a
non-blocking architecture
• hp auto-MDIX: automatically adjusts for straight-through or crossover cables on all
10/100-TX and 100/1000-T ports
• media-flexible uplink ports: provides Gigabit or 100Base-FX ports for uplinks or
server connections
• 10/100-TX autosensing per port: automatically detects and sets the speed for any 10Base-T
or 100-TX device
• flow control: ensures reliable communication during full-duplex operation
• unmanaged: provides plug-and-play simplicity
• comprehensive LED display with per-port indicators: provides an at-a-glance view of status,
activity, speed, and full-duplex operation
• half/full duplex auto-negotiating capability on every port: double the throughput of
every port
• lifetime warranty: for as long as you own the product, with next-business-day advance
replacement (available in most countries)
specifications
ports
Switch 2324:
24 RJ-45 10/100Base-TX ports
(IEEE 802.3 Type 10Base-T; 802.3u Type 100Base-TX)
Switch 2312:
12 RJ-45 10/100Base-TX ports
(IEEE 802.3 Type 10Base-T; 802.3u Type 100Base-TX)
Both:
2 open transceiver slots
One RS-232C DB-9 download port
physical characteristics
Dimensions: 17.4 × 8.0 × 1.8 in (44.2 × 20.3 × 4.6 cm)
Weight: 6.0 lb (2.7 kg)
memory and processor
Packet buffer size: 6 MB shared packet buffers
RAM/ROM capacity: 26 MB
Processor type and speed: ARM7TDMI @ 62.5 MHz
Flash capacity: 2 MB
mounting
Mounts in a standard 19-in rack (hardware included)
communications
IEEE 802.3x Flow Control
safety
EN 60950/IEC 950; UL 1950 3rd edition;
cUL (CSA 950); NOM-019-SCFI-1994
emissions
FCC Class A; EN 55022/CISPR-22 Class A;
VCCI Class A
immunity
Generic: EN 50082-1
ESD: IEC/EN 61000-4-2; 4 kV CD, 8 kV AD
Radiated: IEC/EN 61000-4-3; 3 V/m
EFT/Burst: IEC/EN 61000-4-4; 1.0 kV (power line),
0.5 kV (signal line)
performance
Latency: <10
µs (LIFO)
Throughput: 6.6 million pps (64-byte packets)
Switch fabric speed: 9.6 Gbps
Address table size: 4,096 entries
environment
Operating
– Temperature: 32°F to 131°F (0°C to 55°C)
– Relative humidity: 15% to 95% @ 104°F (40°C),
noncondensing
Non-operating/storage
– Temperature: –40°F to 158°F (–40°C to 70°C)
– Relative humidity: 90% @ 149°F (65°C), noncondensing
Shock and Vibration: HP759, HP760 (similar to EN 60068,
IEC 68)
electrical characteristics
Heat dissipation/hour: 123 BTU/hr
Maximum wattage: 36 W
Voltage: 100–127 VAC/200–240 VAC
Current: 2.4 A max/1.2 A max
Frequency: 50/60 Hz
hp procurve switch 2324 (J4818A)
with 24 autosensing 10/100-TX ports and
2 open transceiver slots for Gigabit or
100Base-FX (shown with optional transceivers
installed)
hp procurve switch 2312 (J4817A)
with 12 autosensing 10/100-TX ports
and 2 open transceiver slots for Gigabit or
100Base-FX (shown with optional transceiver
installed)
accessories
HP Procurve Switch Gigabit stacking kit (J4116A)
HP Procurve Gigabit-SX transceiver (J4131B)
HP Procurve Gigabit-LX transceiver (J4132A)
HP Procurve 100/1000-T transceiver (J4834A)
HP Procurve 100-FX SC transceiver (J4853A)
Some product specifications are subject to change. For up-to-date information please visit www.hp.com/go/hpprocurve