HP PROCURVE SWCH 2848-48P 10/100/1000 ( J4904A#ABA )

• Specs
• Accessories
• Best Sellers
• Other Choices
• Site Review

Ideal for medium to large networks, the Switch 2848 cost-effectively offer the maximum in bandwidth performance with 10 times the speed of 100 Mbit switches. Migrating to Gigabit switches will allow you to take full advantage of your existing high-performance, Gigabit-enabled PCs, laptops, and servers-and see noticeably improved application response and file transfer times.
Manufacturer		Hewlett-Packard
Manufacturer Part Number		J4904A#ABA
Manufacturer Website Address		www.hp.com
Brand Name		HP
Product Line		ProCurve
Product Name		ProCurve 2848 Ethernet Switch
Product Type		Ethernet Switch
Interfaces/Ports	Number of Ports	48
	Gigabit Ethernet Port	Yes
	Interfaces/Ports	48 x RJ-45 10/100/1000Base-T 1 x DB-9 Console Management
Media & Performance	Connectivity Media	Twisted Pair 10/100/1000Base-T
	Performance	71.4Mpps Throughput 96Gbps Switching Fabric
I/O Expansions	Number of Expansion Slots	4
	Expansion Slots	(4 Total) SFP (mini-GBIC)
Network & Communication	Flow Control	IEEE 802.3x (Full-duplex)
	Address Table	16K MAC Address -
Management & Protocols	Manageable	Yes
	Management	HP ProCurve Manager (included) HP ProCurve Manager Plus Command line interface Web browser Configuration menu Out-of-band management (serial RS-232C)
	Protocols	TFTP BootP Telnet TCP/IP ARP IGMP RADIUS SMON
Memory	Flash Memory	16MB
Power Description	Input Voltage	110V AC 220V AC
	Input Current	0.6A 0.3A
	Frequency	50 Hz to 60 Hz
	Power Consumption	100 W @
	Power Source	Power Supply
	Redundant Power Supply	Yes
Environmental Conditions	Temperature	32 °F (0.0 °C) to 131 °F (55.0 °C) Operating -40 °F (-40.0 °C) to 158 °F (70.0 °C) Storage
	Humidity	15% to 95% Non-condensing Relative Humidity Operating 15% to 90% Non-condensing Relative Humidity Storage
	Altitude	15091 ft Maximum
	Thermal Dissipation	341 BTU/s Maximum
Physical Characteristics	Shipping Dimensions	6.75" Height x 19.5" Width x 22.5" Depth
	Shipping Weight	14.5 lb
Miscellaneous	Package Contents	Mounts in a standard 19 in. rack (hardware included) HP ProCurve Manager (included)
	Additional Information	4 dual-personality ports-each port can be used as either an RJ-45 10/100/1000 port (IEEE 802.3 Type 10Base-T; 802.3u Type 100Base-TX; 802.3ab 1000Base-T Gigabit Ethernet) or an open mini-GBIC slot (for use with mini-GBIC transceivers) Latency: 100 MB: <11.8 µs (FIFO 64-byte packets) 1000 MB: <4.4 µs (FIFO 64-byte packets) Dual-personality functionality: Four 10/100/1000 ports or mini-GBIC slots for optional fiber connectivity such as Gigabit-SX, -LX, or -LH Basic IP routing: Enables automatic routing with up to 16 external routes-including one default route-in IP networks IP multicast (data-driven IGMP): Automatically prevents flooding of IP multicast traffic Optional redundant power supply: Provides uninterrupted power in case of a power supply failure RMON and extended RMON: Provides advanced monitoring and reporting capabilities for statistics, history, alarms, and events Port security: Prevents unauthorized access using MAC address lockdown TACACS+ : Eases switch management security administration by using a password authentication server Secure Shell (SSHv2): Encrypts all transmitted data for secure CLI remote access over IP networks VLAN: Supports up to 60 port-based VLANs, GVRP, and 802.1Q VLAN tagging Traffic prioritization (802.1p): Allows real-time traffic classification into 8 priority levels Per-port broadcast throttling: Selectively configure broadcast control on heavy traffic port uplinks
	Certifications & Standards	IEEE 802.3X Flow Control IEEE 802.1X Network Login IEEE 802.1Q VLANs IEEE 802.1Q VLAN tagging IEEE 802.1Q GVRP IEEE 802.1p Priority IEEE 802.1D Spanning Tree IEEE 802.1w Rapid Convergence Spanning Tree IEEE 802.3ad Link Aggregation Control Protocol RFC 783 TFTP RFC 951 BootP RFC 1542 BootP RFC 854 Telnet RFC 768 UDP RFC 792 ICMP RFC 793 TCP RFC 826 ARP RFC 2030 Simple Network Time Protocol RFC 2236 IGMPv1/v2/v3 RFC 1492 TACACS+ RFC 2138 RADIUS RFC 2866 RADIUS accounting RFC 1493 Bridge MIB RFC 1213 MIB II RFC 2096 IP Forwarding Table MIB RFC 2737 Entity MIB RFC 2863 RFC 2665 Ethernet MIB RFC 2819 Four groups of RMON: 1 (statistics), 3 (alarm), and 9 (events) RFC 2021 RMON probe configuration (RMON v2) RFC 2668 802.3 MAU MIB RFC 2613 SMON RFC 2674 802.1p and 802.1Q Bridge MIB RFC 2618 RADIUS Client MIB RFC 2620 RADIUS Accounting MIB Safety: cUL (CSA 950) EN 60950/IEC 950 NOM-019-SCFI-1994 UL 1950 3rd edition Emissions: FCC Class A EN 55022/CISPR 22 Class A VCCI Class A Immunity: 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: EN 61000-3-2/IEC 61000-3-2 Flicker: EN 61000-3-3/IEC 61000-3-3
Warranty	Warranty	Lifetime
	Additional Warranty Information	With next-business-day advance replacement

Accessories		Part #	Price	Buy
Other
	Cables To Go ENET CABLE CRIMP KIT W/TESTER	28428	$87.47
	D-Link Systems, Inc. D-Link DGE-530T 10/100/1000T Gigabit Copper PCI Adapter, 32-bit	DGE-530T	$17.70
	APC SMARTUPS 1500VA RM 2U-120V USB SER LINEINT	SUA1500RM2U	$629.96
	APC APC SUA1000 Smart-UPS 1000VA for servers and voice and data networks	SUA1000	$367.40
	Cables To Go Cables To Go 3M Fiber Cable Sc/Sc 62.5/125 Multimode Duplex PVC	09115	$14.78
	Cables To Go Cables To Go 3FT CAT6 PATCH CABLE-550MHZ MOLDED RJ45 BLUE ( 27141 )	27141	$2.42
	Cables To Go 7ft Gray Cat6 Gigabit Patch Cable Molded Snagless	27132	$4.44
	Cables To Go Cables To Go Premise Plus Computer Repair Tool Kit ( 27371 )	27371	$59.83
	APC APC Back-UPS XS1500VA Battery Backup	BR1500	$206.84

Highest Rated Similar Products		Part #	Price
Switches & Bridges
	Hewlett Packard Procurve Switch 5412ZL-96G Intell Edge US - English Localization	J8700A#ABA	$8,316.00

Popular Competing Products		Part #	Price
Switches & Bridges
	3Com 3Com Switch 5500G-EI - Switch - 48 ports - EN, Fast EN, Gigabit EN - 10Base-T, 100Base-TX, 1000Base-T + 4 x shared SFP (empty) - 1U - stackable	3CR17251-91-US	$5,787.91
	Hewlett Packard HP ProCurve Switch 2810-48G - Switch - 48 ports - EN, Fast EN, Gigabit EN - 10Base-T, 1000Base-T, 100Base-X + 4 x shared SFP (empty) - 1U - stackable	J9022A#ABA	$1,760.00
	D-Link Systems, Inc. Web Smart Switch 48-PT 10/100	DES-1252	$288.00
	D-Link Systems, Inc. D-Link DGS-3100-48P 48-Ports Managed Standalone L2 Gigabit Stackable Switch	DGS-3100-48P	$1,832.55
	Linksys Linksys-Cisco 48 PORT 10 100 PLUS 4 PORT ( SRW248G4 )	SRW248G4	$324.76
	Netgear Switch 48-PORT 10/100/1000MBPS	GS748TS-100NAS	$951.93
	Netgear Netgear GSM7248R-100NAS Switch 48-port 10/100/1000mbps	GSM7248R-100NAS	$1,454.24
	Hewlett Packard The Procurve 3500YL-48G-PWR Is An Advanced Layer 3 1U Stackable with 44 10/100/1	J8693A#ABA	$4,902.98
	Hewlett Packard Hewlett Packard J9088AABA Procurve Switch 2610-48 Is A Multi Layer Managed Switch With 48 Autosensing 10-1	J9088A#ABA	$610.50
	D-Link Systems, Inc. D-Link DES3252P Web Smart 48-Port 10/100 PoE Switch with 4 Gigabit Copper Ports + 2 Combo SFP and also with ACL and RPS Option	DES-3252P	$908.57
	SMC Tigerstack II 10/100/1000	SMC8848M	$2,045.89
	Zyxel 48PORT Layer Managed Switch with 2 Gigabit Ports	ES2048	$382.71
	Netgear Netgear PROSAFE 48PT 10/100-SMART SWITCH W/ 2PT GETH ( FS750T2NA )	FS750T2NA	$297.46
	3Com Switch 4800G 48PORT	3CRS48G-48-91-US	$5,062.98