ProCurve Networking Switch 2124
Multilayer, high port density switches providing scalable, reliable network infrastructures

ProCurve Switch 2124 series Overview:

The ProCurve Switch 2124 is a low-cost, unmanaged 24-port switch with 10/100 auto-sensing per port and 1 open transceiver slot for a 100Base-FX uplink. The ProCurve Switch 2124 offers ProCurve Auto-MDIX on all 10/100 ports.

• Unmanaged plug-and-play operation
• 24 10/100 ports
• One transceiver slot for 100Base-FX connectivity
• Rack mountable with included hardware
• Industry-leading warranty

Features:

Connectivity:

• 24 auto-sensing 10/100 ports: high-performance switching
• ProCurve Auto-MDIX: automatically adjusts for straight-through or crossover cables on all 10/100 ports
• Full scalability: optional 100Base-FX fiber-optic (full-duplex bandwidth) transceiver enables low-cost uplink connectivity into a wiring closet up to 2 km away

Performance

• Low-cost/High-performance: combines affordability, scalability, and ease of use

Ease of Use

• Unmanaged: provides plug-and-play simplicity
• Use on desktop or rack-mounted: quiet operation enables flexible use
• 1U form factor: the industry's most frequently requested size

Industry-leading warranty

• Lifetime Warranty: for as long as you own the product, with next-business-day advance replacement (available in most countries)

Specifications:

Model	2124 (J4868A)
	(Enlarge Image)
Port
	24 10/100 ports (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX) 1 open transceiver slots Media Type: Auto-MDIX Duplex: half or full
Physical characteristics
Dimensions	8.0(d) x 17.4(w) x 1.8(h) in. (20.32 x 44.2 x 4.57 cm) (1U height)
Weight	8.25 lb. (3.74 kg)
Memory and processor
	Packet buffer size: 768 KB
Mounting
	Mounts in a standard 19 in. rack (hardware included)
Performance
Latency	- <8.5 μs (LIFO)
Switching capacity	2.6 Gbps
Routing table size:	4,096 entries
Environment
Operating temperature	32°F to 131°F (0°C to 55°C)
Operating relative humidity	15% to 95% @ 104°F (40°C), non-condensing
Non-operating/Storage temperature	-40ºF to 158ºF (-40ºC to 70ºC)
Non-operating/Storage relative humidity	90% to 90% @ 149ºF (65ºC), non-condensing
Shock:	HP759, HP760 (similar to EN 60068 IEC 68)
Acoustic	DIN 27779 per ISO 7779 42 dB
Electrical characteristics
Maximum heat dissipation	341 BTU/hr
Voltage	100-240 VAC
Current	1.0 A
Power consumption	100 W
Frequency	50 / 60 Hz
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.
Safety
	cUL (CSA 950); EN 60950/IEC 60950; NOM-019-SCFI-1994; UL 1950 3rd edition
Emissions
	FCC Class A; EN55022/CISPR-22 Class A; VCCI Class A
Immunity
Generic	EN55024, CISPR 24
EN	EN 55024, CISPR 24
ESD	IEC 61000-4-2; 4 kV CD, 8 kV AD
Radiated	IEC 61000-4-3; 3V/m
EFT/Burst	IEC 61000-4-4; 1.0 kV (power line), 0.5 kV (signal line)
Surge	IEC 61000-4-5; 1 kV/2 kV AC
Conducted	IEC 61000-4-6; 3V
Power frequency magnetic field	IEC 61000-4-8; 1A/m, 50 or 60 Hz
Voltage dips and interruptions	IEC 61000-4-11; >95% reduction, 0.5 period, 30% reduction, 25 periods
Harmonics	EN61000-3-2, IEC61000-3-2
Flicker	EN61000-3-3, IEC61000-3-3
Standards and protocols
General protocol	IEEE 802.3x Flow Control

 

Accessories:

ProCurve 100-FX SC Transceiver (J4853A)
with one 100Base-FX port	Ports 1 100Base-FX ports (IEEE 802.3u Type 100Base-FX) Connector: SC Duplex: half or full Physical characteristics Dimensions: 3.8 (d) x 2.05 (w) x 0.95 (h) in. (9.65 x 5.21 x 2.41 cm)	Weight: 0.09 lb. (0.04 kg) Cabling 62.5/125 μm or 50/125 μm (core/cladding) diameter, graded-index, low metal content, multimode fiber optic, complying with ITU-T G.651 and ISO/IEC 793-2 Type A1b or A1a, respectively Maximum distance 2 km (full duplex) or 412 m (half duplex) Notes Full duplex only when installed in unmanaged switches and ProCurve Switch 2500 series

FAQ:

» ProCurve Switch 2124 Series FAQ

Documentation:

Download the ProCurve Switch 2124 series Datasheet (PDF).