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HP J4899C - ProCurve Switch 2650, 48-port 10/100TX, Managed Layer 2/3, 2x Gig Dual Pers Ports, Stackable

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Our Price: Discontinued

Techbuy Part No: 82414

Usually Ships: No Longer Available Details

Brand: HP Web Site

Manuf No: J4899C

Shipping Weight: 8 KG How Much?

Date Added: 31/3/2008

Rating: Not Rated

Currency: AUD Convert

Product Description

Connectivity

Dual-personality functionality: two 10/100/1000 ports or mini-GBIC slots for optional fiber connectivity such as Gigabit-SX, -LX, or -LH

Power over Ethernet (IEEE 802.3af) compliant (ProCurve 2650-PWR, ProCurve 2626-PWR, ProCurve 2600-8-PWR): provides up to 15.4 W per port to power IP phones, wireless access points, Web cameras, and more (ProCurve 2650-PWR may require an external power supply to provide full 15.4 W for all 48 PoE-ready ports)

Performance

13.6 Gbps (ProCurve 2650 and 2650-PWR)/9.6 Gbps (ProCurve 2626, 2626-PWR, 2600-8-PWR) backplane: wire-speed non-blocking architecture for low-latency throughput

Resiliency and high availability

IEEE 802.3ad Link Aggregation Control Protocol (LACP) and ProCurve trunking: support for up to 6 trunks, each with up to 8 links (ports) per trunk; trunking across modules is supported

Spanning Tree Protocol (IEEE 802.1D): provides redundant links while preventing network loops

IEEE 802.1w Rapid Convergence Spanning Tree Protocol: increases network uptime through faster recovery from failed links

IEEE 802.1s Multiple Spanning Tree: provides high link availability in multiple VLAN environments by allowing multiple spanning trees

Optional external redundant power supply (ProCurve 2650-PWR, ProCurve 2626-PWR, ProCurve 2600-8-PWR): provides uninterrupted power; sold as an accessory

Layer 2 switching

VLAN support and tagging: support complete IEEE 802.1Q (4,096 VLAN IDs) and 253 VLANs simultaneously

GARP VLAN Registration Protocol: allows automatic learning and dynamic assignment of VLANs

Layer 3 routing

Basic IP routing: enables automatic routing to the connected VLANs and up to 16 static routes--including one default route--in IP networks

Security

Port security: allows access only to specified MAC addresses, which can be learned or specified by the administrator

MAC address lockout: prevents configured particular MAC addresses from connecting to the network

Dynamic IP lockdown: works with DHCP protection to block traffic from unauthorized host, preventing IP source address spoofing

Dynamic ARP protection: blocks ARP broadcasts from unauthorized hosts, preventing eavesdropping or theft of network data

Multiple user authentication methods:
- IEEE 802.1X industry-standard way of user authentication using an IEEE 802.1X supplicant on the client in conjunction with a RADIUS server
- Web-based authentication similar to IEEE 802.1X, provides a browser-based environment to authenticate clients that do not support the IEEE 802.1X supplicant
- MAC-based authentication client is authenticated with the RADIUS server based on client's MAC address

Authentication flexibility: NEW!
- Multiple IEEE 802.1X users per port provides authentication of up to 8 IEEE 802.1X users per port; prevents user "piggybacking" on another user's IEEE 802.1X authentication

Secure FTP: allows secure file transfer to/from the switch; protects against unwanted file downloads or unauthorized copying of switch configuration file

TACACS+: eases switch management security administration by using a password authentication server

Source-port filtering: allows only specified ports to communicate with each other

Secure Shell (SSHv2): encrypts all transmitted data for secure, remote command-line interface (CLI) access over IP networks

Secure Sockets Layer (SSL): encrypts all HTTP traffic, allowing secure access to the browser-based management GUI in the switch

Switch management logon security: can require either RADIUS or TACACS+ authentication for secure switch CLI logon

Convergence

IEEE 802.1AB Link Layer Discovery Protocol (LLDP): automated device discovery protocol for easy mapping by network management applications

LLDP-MED (Media Endpoint Discovery): a standard extension of LLDP that stores values for parameters such as QoS and VLAN to automatically configure network devices such as IP phones

Quality of Service (QoS)

Traffic prioritization (IEEE 802.1p): allows real-time ProCurve Switch 2600 series traffic classification into 8 priority levels mapped to 4 queues

Class of Service (CoS): sets the IEEE 802.1p priority tag based on IP address, IP Type of Service (ToS), L3 protocol, TCP/UDP port number, source port, and DiffServ

Layer 4 prioritization: enables prioritization based on TCP/UDP port numbers

Manageability

RMON: provides advanced monitoring and reporting capabilities for statistics, history, alarms, and events

Friendly port names: allow assignment of descriptive names to ports

Auto-MDIX: automatically adjusts for straight-through or crossover cables on all 10/100/1000 ports

Dual flash images: provides independent primary and secondary OS files for backup while upgrading

Stacking capability: single IP address management for a virtual stack of up to 16 switches, including the ProCurve 2500 series, 2510 series, 2600 series, 2800 series, 2810 series, 2900 series, 3400cl series, 3500yl series, 4200vl series, 6108, 6200yl-24G-mGBIC, and 6400cl series

Find-Fix-and-Inform: finds and fixes common network problems automatically, then informs administrator

Troubleshooting: ingress/egress port monitoring enables network problem-solving (ProCurve Switch 2626 and 2626-PWR only)

Software updates: free downloads from the Web

Model differences

HP part number	ProCurve Switch 2650 (J4899C)	ProCurve Switch 2650-PWR (J8165A)	ProCurve Switch 2626 (J4900C)
Ports	48 auto-sensing 10/100 ports (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX) Media Type: Auto-MDIX Duplex: half or full 1 RS-232C DB-9 console port 2 dual-personality ports each port can be used as either an RJ-45 10/100/1000 port (IEEE 802.3 Type 10Base-T; IEEE 802.3u Type 100Base-TX; IEEE 802.3ab 1000Base-T Gigabit Ethernet) or an open mini-GBIC slot (for use with mini-GBIC transceivers)	48 auto-sensing 10/100 ports (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX) Media Type: Auto-MDIX Duplex: half or full 1 RS-232C DB-9 console port 2 dual-personality ports each port can be used as either an RJ-45 10/100/1000 port (IEEE 802.3 Type 10Base-T; IEEE 802.3u Type 100Base-TX; IEEE 802.3ab 1000Base-T Gigabit Ethernet) or an open mini-GBIC slot (for use with mini-GBIC transceivers)	24 auto-sensing 10/100 ports (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX) Media Type: Auto-MDIX Duplex: half or full 1 RS-232C DB-9 console port 2 dual-personality ports each port can be used as either an RJ-45 10/100/1000 port (IEEE 802.3 Type 10Base-T; IEEE 802.3u Type 100Base-TX; IEEE 802.3ab 1000Base-T Gigabit Ethernet) or an open mini-GBIC slot (for use with mini-GBIC transceivers)
Physical characteristics
Dimensions	12.8(d) x 17.32(w) x 1.75(h) in. (32.51 x 43.99 x 4.45 cm) (1U height)	18.03(d) x 17.42(w) x 1.75(h) in. (45.8 x 44.25 x 4.45 cm) (1U height)	12.8(d) x 17.32(w) x 1.73(h) in. (32.51 x 43.99 x 4.39 cm) (1U height)
Weight	9.78 lb. (4.44 kg), Fully loaded	16.31 lb. (7.4 kg), Fully loaded	9.15 lb. (4.15 kg), Fully loaded
Memory and processor
Processor	Motorola PowerPC MPC8245 @ 266 MHz, 8 MB flash, 32 MB SDRAM	Motorola PowerPC MPC8245 @ 266 MHz, 8 MB flash, 32 MB SDRAM	Motorola PowerPC MPC8245 @ 266 MHz, 8 MB flash, 32 MB SDRAM
Mounting
	Mounts in an EIA-standard 19 in. telco rack or equipment cabinet (hardware included); horizontal surface mounting only	Mounts in an EIA-standard 19 in. telco rack or equipment cabinet (hardware included); horizontal surface mounting only	Mounts in an EIA-standard 19 in. telco rack or equipment cabinet (hardware included); horizontal surface mounting only
Performance
Latency	< 13.3 s (LIFO)	< 12 s (LIFO)	< 13.3 s (LIFO)
Throughput	up to 10.1 million pps	up to 10.1 million pps	up to 6.6 million pps
Routing/Switching capacity	13.6 Gbps	13.6 Gbps	9.6 Gbps
MAC address table size	8000 entries	8000 entries	8000 entries
Environment
Operating temperature	32F to 131F (0C to 55C)	32F to 122F (0C to 50C)	32F to 122F (0C to 50C)
Operating relative humidity	15% to 95% @ 104F (40C), non-condensing	15% to 95% @ 104F (40C), non-condensing	15% to 95% @ 104F (40C), non-condensing
Non-operating/Storage temperature	-40F to 158F (-40C to 70C)	-40F to 158F (-40C to 70C)	-40F to 158F (-40C to 70C)
Non-operating/Storage relative humidity	15% to 95% @ 149F (65C), non-condensing	15% to 95% @ 149F (65C), non-condensing	15% to 95% @ 149F (65C), non-condensing
Altitude	up to 15000 ft. (4.6 km)	up to 15000 ft. (4.6 km)	up to 15000 ft. (4.6 km)
Acoustic	Power: 50 dB; DIN 45635T.19 per ISO 7779	Power: 53 dB; DIN 45635T.19 per ISO 7779	Power: 50 dB; DIN 45635T.19 per ISO 7779
Electrical characteristics
Maximum heat dissipation	342 BTU/hr (360.81 kJ/hr)	2155 BTU/hr (2273.53 kJ/hr)	342 BTU/hr (360.81 kJ/hr)
Voltage	100-240 VAC	100-240 VAC	100-240 VAC
Current	1.5 A	7.5 / 3.5 A	1.5 A
Power consumption	100 W	631 W	100 W
Frequency	50 / 60 Hz	50 / 60 Hz	50 / 60 Hz
Safety
	CSA 22.2 No. 950 cUL (CSA 950) EN 60950/IEC 60950 NOM-019-SCFI-1994 UL 1950 3rd edition UL 60950	CSA 22.2 No. 950 cUL (CSA 950) EN 60950/IEC 60950 NOM-019-SCFI-1994 UL 1950 3rd edition UL 60950	CSA 22.2 No. 950 cUL (CSA 950) EN 60950/IEC 60950 NOM-019-SCFI-1994 UL 1950 3rd edition UL 60950

Product Warranty

HP Lifetime

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L7: 5 | TM: 0 | LM: 72 | TY: 820 | T: 820

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