| General Information |
| Manufacturer |
Hewlett Packard |
| Manufacturer Part Number |
J4899A#ABA |
| Product Line |
ProCurve |
| Product Name |
ProCurve 2650 Ethernet Switch |
| Marketing Information |
- Wire-speed, stackable, multi-layer 50-port managed switch in a 1U form factor provides maximum port density at the access tier
- 2 dual-personality ports for 10/100/1000 or Gigabit SX, LX, or LH mini-GBIC connectivity
- Layer 3 static routes for VLAN-to-VLAN communications provide control to the edge
- Robust security features include Secure Shell, Secure Sockets Layer, 802.1x, TACACS+ and port security for secure management access and prevention of unauthorized users |
| Manufacturer Website Address |
www.hp.com |
| Networking |
| Device Type |
Ethernet Switch |
| Ports |
48 x 10/100Base-TX LAN |
| Ports Details |
48 x RJ-45 10/100Base-TX Port(s) LAN
1 x DB-9 Console Port(s) Management |
| Expansion Slots |
2 x Expansion Slot(s) |
| Slots Details |
2 x SFP (mini-GBIC) |
| Flow Control |
IEEE 802.3x (Full-duplex) |
| Media & Performance |
| Connectivity Media |
Twisted Pair 10/100Base-TX |
| Data Transfer Rate |
1Gbps Gigabit Ethernet
10Mbps Ethernet
100Mbps Fast Ethernet |
| Performance |
13.6Gbps Backplane Speed |
| Protocols & Management |
| Protocols Supported |
Telnet
SNMP v1
SNMP v3
SNMP
SNMP 2c
RMON 1
HTTP
RMON 2
RMON 3
RMON 9 |
| Management |
- HP Toptools for Hubs & Switches included
- Command line interface
- Web browser
- Configuration menu
- In-band management (serial RS-232) |
| Status LEDs |
- Link activity
- Port duplex mode
- Power
- Link OK
- Test mode |
| Processor & Storage |
| Processor |
1 x Motorola MPC8245 PowerPC |
| Memory |
16MB |
| Miscellaneous |
| Additional Information |
- Dual personality functionality: two 10/100/1000 ports or mini-GBIC slots for optional fiber connectivity such as Gigabit-SX, -LX, or -LH
- Layer 3 static routes: enables VLAN communications and up to 16 external routes-including one default route-in IP networks
- Rapid Convergence Spanning Tree Protocol (802.1w): increases network uptime through faster recovery from failed links
- 802.3ad Link Aggregation Control Protocol (LACP) and HP trunking: support up to 6 trunks, each with up to 4 links (ports) per trunk
- Cisco Fast EtherChannel® (FEC): supports Cisco-s proprietary FEC trunking protocol
- 802.1x and RADIUS network login: controls port-based access for authentication and accountability
- Port security: prevents unauthorized access using MAC address lockdown
- TACACS+: eases switch management security administration by using a password authentication server
- Secure Shell (SSH): encrypts all transmitted data for secure remote access over IP networks
- Secure Sockets Layer (SSL): encrypts all HTTP traffic, allowing secure access to the browser-based management GUI in the switch
- VLAN: supports up to 30 port-based VLANs, GVRP, and 802.1Q VLAN tagging
- Traffic prioritization (802.1p): allows real-time traffic classification into 8 priority levels mapped to 4 queues
- RMON and switch monitoring (SMON): provide monitoring and reporting capabilities for statistics, history, alarms, and events
Electrical characteristics:
- Max BTUs: 341 BTU/hr
- Current: 1.5A
- Frequency: 50/60 Hz
|
| Certifications & Standards |
- 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 IGMPv3
- IEEE 802.1D Spanning Tree
- IEEE 802.1w Rapid Convergence Spanning Tree
- IEEE 802.3ad Link Aggregation Control Protocol
- IEEE 802.1p Priority
- IEEE 802.1Q GVRP
- RFC 1493 Bridge MIB
- RFC 1213 MIB II
- RFC 2096 IP Forwarding Table MIB
- RFC 2737 Entity MIB
- RFC 2863 Evolution of Interface
- RFC 2665 Ethernet MIB
- RFC 2819 Four groups of RMON: 1 (statistics), 2 (history), 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
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:
- 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 |
| Power Description |
| Input Voltage |
100 to 120V AC
200 to 240V AC |
| Input Current |
1.5A |
| Frequency |
50 to 60Hz |
| Power Consumption |
100W |
| Environmental Conditions |
| Temperature |
32 to 131°F (0 to 55°C) Operating
-40 to 158°F (-40 to 70°C) Storage |
| Humidity |
15 to 95% Operating |
| Altitude |
15091 ft Maximum Storage |
| Thermal Dissipation |
341 BTU/h |
| Physical Characteristics |
| Form Factor |
Rack-mountable |
| Dimensions |
1.73" Height x 17.42" Width x 12.8" Depth |
| Shipping Dimensions |
6.00" Height x 16.75" Width x 21.5" Depth |
| Weight |
9.87 lb |
| Shipping Weight |
14.19 lb |
| Warranty & Support |
| Standard Warranty |
Lifetime |
|
| Manufacturer |
Hewlett Packard |
| Manufacturer Part Number |
J4812A#ABA |
| Product Line |
ProCurve |
| Product Name |
ProCurve 2524 Ethernet Switch |
| Marketing Information |
- 9.6 Gbps switch fabric integrated on-chip
- HP Auto-MDIX automatically adjusts for straight-through or crossover cables on all 10/100 and 100/1000 ports
- Single IP address management for a virtual stack of up to 16 switches
- Lifetime warranty: for as long as you own the product, with next business day advance replacement (available in most countries) |
| Manufacturer Website Address |
www.hp.com |
| Networking |
| Device Type |
Ethernet Switch |
| Ports |
12 x 10/100Base-TX LAN |
| Ports Details |
12 x RJ-45 10/100Base-TX Port(s) LAN
1 x DB-9 Console Port(s) Management |
| Expansion Slots |
2 x Expansion Slot(s) |
| Slots Details |
2 x Expansion Slot(s) |
| Flow Control |
IEEE 802.3x (Full-duplex) |
| Media & Performance |
| Connectivity Media |
Twisted Pair 10/100Base-TX |
| Data Transfer Rate |
10Mbps Ethernet
100Mbps Fast Ethernet |
| Performance |
6.6Mpps Throughput for 64-byte Packet(s)
9.6Gbps Backplane Speed |
| Protocols & Management |
| Protocols Supported |
RMON 9
IGMP
SNMP v1
SNMP v2
RMON 1
RMON 2
RMON 3 |
| Management |
Management:
- hp Toptools for hubs & switches included
- SNMPv1/v2c
- RMON groups: 1 (statistics), 2 (history), 3 (alarm), and 9 (events)
- Extended RMON
- RFC 1493 Bridge MIB
- RFC 2674 802.1Q Bridge MIB
- Web interface |
| Status LEDs |
- Port status
- Link activity |
| Processor & Storage |
| Processor |
1 x ARM7TDMI 62.5MHz |
| Memory |
26MB Main Memory
2MB Flash Memory |
| Address Table |
4K MAC Addresses |
| Miscellaneous |
| Additional Information |
- IEEE 802.3ad standard trunking: allows redundant connections between devices to be combined for more aggregate bandwidth between devices supporting LACP (Link Aggregation Control Protocol)
- VLAN support, tagging, and Group VLAN Registration Protocol (GVRP): supports up to 30 port-based VLANs and dynamic configuration of 802.1Q VLAN tagging, providing security between workgroups
- IEEE 802.1p prioritization: delivers data to devices based on the priority and type of traffic
- IP multicast (IGMP): prevents flooding of IP multicast traffic
- 802.1w Fast Convergence Spanning Tree: increases network availability by decreasing recovery time when a link fails
- Latency: < 10 µs (LIFO) |
| Certifications & Standards |
- IEEE 802.1p
- IEEE 802.1D
- IEEE 802.1Q
- IEEE 802.3x
- IEEE 802.3ad
- IEEE 802.1w
Safety:
- EN 60950/IEC 950
- UL 1950: CSA 950
- Complies with NOM-019-SCFI-1994
Emissions:
- FCC Class A
- EN 55022/CISPR-22 Class A
- VCCI Class A
Immunity:
- EN 55024/CISPR 24 ESD: IEC 61000-4-2; 4kV CD, 8kV AD
- Radiated: IEC 61000-4-3; 3V/m EFT/Burst: IEC 61000-4-4; 1.0kV (power line), 0.5kV (signal line) surge: IEC 61000-4-5; 1kV/2kV AC, 1kV signal, 0.5kV signal line
- Conducted: IEC 61000-4-6; 3V
- Power freq. magnetic field: IEC: 61000-4-8; 1A/m, 50 or 60 Hz
- Voltage dips or interruptions: IEC 61000-4-11; > 95% reduction: 0.5 periods, 30% reduction: 25 periods
- EN 61000-3-2/IEC 61000-3-2; harmonics
- EN 61000-3-3/IEC 61000-3-3; flicker |
| Power Description |
| Input Voltage |
200 to 240V AC
100 to 127V AC |
| Frequency |
50 to 60Hz |
| Power Consumption |
36W |
| Environmental Conditions |
| Temperature |
32 to 131°F (0 to 55°C) Operating
-40 to 158°F (-40 to 70°C) Storage |
| Humidity |
15 to 95% Operating |
| Thermal Dissipation |
123 BTU/h |
| Physical Characteristics |
| Body Color |
White |
| Form Factor |
Rack-mountable |
| Dimensions |
1.8" Height x 17.4" Width x 8.0" Depth |
| Shipping Dimensions |
6.00" Height x 13.00" Width x 15.00" Depth |
| Weight |
6.0 lb |
| Shipping Weight |
11.46 lb |
| Warranty & Support |
| Standard Warranty |
Lifetime |
| Parts Warranty & Labor |
Lifetime |
| Additional Warranty Information |
- Lifetime Warranty for as long as you own the product
|
