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HP 2920-48G-POE+ Switch

Mfg Part #: J9729A#ABA


HP 2920-48G-POE+ Switch

Ordering Information
MSRP$4,699.00
Our Price$2,525.23
FREE SHIPPING
ConditionNew and Factory Sealed
Out of Stock as of 12:48am 4/1/2014
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Together with static and RIP routing, robust security and management, enterprise-class features, the 2920 switch series is a cost-effective, scalable solution for customers who are building high-performance networks. This switch can be deployed at the enterprise edge, remote branch offices, and in converged networks.

Traffic prioritization (IEEE 802.1p)
Traffic prioritization (IEEE 802.1p) allows real-time traffic classification into eight priority levels mapped to eight queues.

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

Class of Service (CoS)
Class of Service (CoS) sets the IEEE 802.1p priority tag based on IP address, IP Type of Service (ToS), Layer 3 protocol, TCP/UDP port number, source port, and DiffServ.

Rate limiting
Rate limiting sets per-port ingress enforced maximums and per-port, per-queue minimums.

Large buffers
Large buffers provide graceful congestion management.

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

IEEE 802.3at Power over Ethernet (PoE+)
IEEE 802.3at Power over Ethernet (PoE+) provides up to 30 W per port that allows support of the PoE+-capable devices such as IP phones, wireless access points, and security cameras, as well as any IEEE 802.3af-compliant end device.

HP ProVision ASIC architecture
Designed with the HP ProVision ASIC, providing very low latency, increased packet buffering, and adaptive power consumption.

IP multicast snooping and data-driven IGMP
IP multicast snooping and data-driven IGMP automatically prevent flooding of IP multicast traffic.

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

IEEE 802.1AB Link Layer Discovery Protocol (LLDP)
IEEE 802.1AB Link Layer Discovery Protocol (LLDP) is an automated device discovery protocol that provides easy mapping of network management applications.

IEEE 802.1s multiple spanning tree
IEEE 802.1s multiple spanning tree provides high link availability in multiple VLAN environments by allowing multiple spanning trees; provides legacy support for IEEE 802.1d and IEEE 802.1w.

IEEE 802.3ad Link Aggregation Control Protocol (LACP) and HP port trunking
IEEE 802.3ad Link Aggregation Control Protocol (LACP) and HP port trunking support up to 60 static, dynamic or distributed trunks active across a stack, with each trunk having up to eight links (ports) per static trunk; trunking across stack members is supported.

Ring and chain stacking topology
Ring and chain stacking topology allows failure of a link or switch in the ring of stacked switches, while the remaining connected switches continue operation.

SNMPv1, v2, and v3
SNMPv1, v2, and v3 provide complete support of SNMP; provide full support of industry-standard Management Information Base (MIB) plus private extensions; SNMPv3 supports increased security using encryption.

Out-of-band Ethernet management port
Out-of-band Ethernet management port enables management over a separate physical management network, keeping management traffic segmented from network data traffic.

Dual flash images
Dual flash images provides independent primary and secondary operating system files for backup while upgrading.

Friendly port names
Friendly port names allow assignment of descriptive names to ports.

Find-fix-inform
Find-fix-inform finds and fixes common network problems automatically, then informs administrator.

Multiple configuration files
Multiple configuration files allow multiple configuration files to be stored to a flash image.


Our company is a HP authorized sales and service center.

General Specifications

ManufacturerHP
Manufacturer Part #J9729A#ABA
Cost Central Item #11855833
Product DescriptionHP 2920-48G-POE+ Switch - Switch - L3 - managed - 44 x 10/100/1000 (PoE+) + 4 x combo Gigabit SFP (PoE+) - rack-mountable - PoE+
Device TypeSwitch - 48 ports - L3 - managed - stackable
Enclosure TypeRack-mountable 1U
SubtypeGigabit Ethernet
Ports44 x 10/100/1000 (PoE+) + 4 x combo Gigabit SFP (PoE+)
Power Over Ethernet (PoE)PoE+
PoE Budget370 W
PerformanceThroughput : 130.9 Mpps
Switching capacity : 176 Gbps
CapacityIPv4 routing table entries : 2048
IPv6 routing table entries : 256
MAC Address Table Size16000 entries
Jumbo Frame Support9220
Routing ProtocolRIP, RIP-2, static IP routing, MLD
Remote Management ProtocolSNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SMON, SSH, SSH-2, CLI
FeaturesFlow control, DHCP support, BOOTP support, ARP support, trunking, VLAN support, IPv6 support, half duplex mode, full duplex mode, SNTP support, sFlow, Multiple Spanning Tree Protocol (MSTP) support, Access Control List (ACL) support, Quality of Service (QoS), RADIUS support, PoE+, STP Root Guard, Uni-Directional Link Detection (UDLD), LLDP support, Link Aggregation Control Protocol (LACP), Energy Efficient Ethernet, Class of Service (CoS), Generic Attribute Registration Protocol (GARP)
Compliant StandardsIEEE 802.3, IEEE 802.3u, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1s, IEEE 802.1v, IEEE 802.3at, IEEE 802.3az, IEEE 802.1AX
PowerAC 120/230 V ( 50/60 Hz )
Approximate Dimensions (WxDxH)17.4 in x 13.2 in x 1.7 in
Approximate Weight12.6 lbs
Manufacturer WarrantyLimited lifetime warranty

Extended Specifications

General
Device TypeSwitch - 48 ports - L3 - managed - stackable
Enclosure TypeRack-mountable - 1U
SubtypeGigabit Ethernet
Ports44 x 10/100/1000 (PoE+) + 4 x combo Gigabit SFP (PoE+)
Power Over Ethernet (PoE)PoE+
PoE Budget370 W
PerformanceThroughput : 130.9 Mpps
Switching capacity : 176 Gbps
CapacityIPv4 routing table entries : 2048
IPv6 routing table entries : 256
MAC Address Table Size16000 entries
Jumbo Frame Support9220
Routing ProtocolRIP, RIP-2, static IP routing, MLD
Remote Management ProtocolSNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SMON, SSH, SSH-2, CLI
Encryption AlgorithmSSL, TLS
Authentication MethodRADIUS, PAP, CHAP, TACACS, TACACS+, Secure Shell v.2 (SSH2), Extensible Authentication Protocol (EAP)
FeaturesFlow control, DHCP support, BOOTP support, ARP support, trunking, VLAN support, IPv6 support, half duplex mode, full duplex mode, SNTP support, sFlow, Multiple Spanning Tree Protocol (MSTP) support, Access Control List (ACL) support, Quality of Service (QoS), RADIUS support, PoE+, STP Root Guard, Uni-Directional Link Detection (UDLD), LLDP support, Link Aggregation Control Protocol (LACP), Energy Efficient Ethernet, Class of Service (CoS), Generic Attribute Registration Protocol (GARP)
Compliant StandardsIEEE 802.3, IEEE 802.3u, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1s, IEEE 802.1v, IEEE 802.3at, IEEE 802.3az, IEEE 802.1AX
Processor1 x ARM ARM1176 : 625 MHz
RAM512 MB - SDRAM
Flash Memory1 GB
Expansion / Connectivity
Interfaces48 x Gigabit LAN 10Base-T/100Base-TX/1000Base-T - RJ-45 - PoE+ - 30 W
4 x SFP (mini-GBIC) - SFP
1 x - RJ-45
1 x micro-USB - Type B
Management : 1 x USB USB - 4 pin USB Type A
1 x management - RJ-45
Expansion Slots2 (total) / 2 (free) x expansion slot
1 (total) / 1 (free) x Stacking Module slot
Power
Power DeviceInternal power supply
Power Provided575 Watt
Voltage RequiredAC 120/230 V ( 50/60 Hz )
Power Consumption Operational487 Watt
Miscellaneous
Compliant StandardsC-Tick, GOST, CISPR 24, IEC 61000-3-2, IEC 61000-3-3, IEC 61000-4-11, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, EN55024, EN55022 Class A, FCC Part 15 B, ICES-003 Class A, RoHS, EN 60950-1, 80 PLUS Silver, IEC 60825-1, EN 60825-1, IEC 60950-1 Second Edition, VCCI Class A
Dimensions & Weight
Approximate Width17.4 in
Approximate Depth13.2 in
Approximate Height1.7 in
Approximate Weight12.6 lbs
Manufacturer Warranty
Service & SupportLimited lifetime warranty
Service & Support DetailsLimited warranty - lifetime
Environmental Parameters
Min Operating Temperature32 °F
Max Operating Temperature131 °F
Humidity Range Operating15 - 95% (non-condensing)
Min Storage Temperature-40 °F
Max Storage Temperature158 °F
Humidity Range Storage15 - 90% (non-condensing)

Available Accessories & Related Products

Networking - Network Adapters
DescriptionMfg Part #StockPrice 
HP - Expansion moduleHP - Expansion module
Expansion module - 10Gb Ethernet x 2 - for HP 2920-24G Switch, 2920-24G-POE+ Switch, 2920-48G Switch, 2920-48G-POE+ Switch
J9732A No $650.35
HP - Network stacking moduleHP - Network stacking module
Network stacking module - stacking - 2 ports - for HP 2920-24G Switch, 2920-24G-POE+ Switch, 2920-48G Switch, 2920-48G-POE+ Switch
J9733A No $663.37

Networking - Network Cables
DescriptionMfg Part #StockPrice 
HP - Stacking cableHP - Stacking cable
Stacking cable - 1.6 ft - for HP 2920-24G Switch, 2920-24G-POE+ Switch, 2920-48G Switch, 2920-48G-POE+ Switch
J9734A No $97.00
HP - Stacking cableHP - Stacking cable
Stacking cable - 3.3 ft - for HP 2920-24G Switch, 2920-24G-POE+ Switch, 2920-48G Switch, 2920-48G-POE+ Switch
J9735A No $123.04
HP - Stacking cableHP - Stacking cable
Stacking cable - 10 ft - for HP 2920-24G Switch, 2920-24G-POE+ Switch, 2920-48G Switch, 2920-48G-POE+ Switch
J9736A No $194.65

Service and Support - Networking
DescriptionMfg Part #StockPrice 
HP Electronic HP Care PackHP Electronic HP Care Pack
Extended service agreement - parts and labor - 3 years - on-site - for HP 3500-48, 3500-48G-PoE, 3500-48G-PoE+, 3500-48-PoE, E2810-48G
H2893E No $1,238.50
HP Electronic HP Care PackHP Electronic HP Care Pack
Extended service agreement - parts and labor - 3 years - on-site - for HP 3500-48, 3500-48G-PoE, 3500-48G-PoE+, 3500-48-PoE, E2810-48G
H4496E No $1,108.42
HP Electronic HP Care Pack 4-Hour Same Business Day Hardware SupportHP Electronic HP Care Pack 4-Hour Same Business Day Hardware Support
Extended service agreement - parts and labor - 1 year - on-site - 13x5 - response time: 4 h - for HP 3500-48, 3500-48G-PoE, 3500-48G-PoE+, 3500-48-PoE, E2810-48G
HR894E No $380.65
HP Electronic HP Care Pack 4-hour 24x7 Same Day Hardware SupportHP Electronic HP Care Pack 4-hour 24x7 Same Day Hardware Support
Extended service agreement - parts and labor - 1 year - on-site - 24x7 - response time: 4 h - for HP 3500-48, 3500-48G-PoE, 3500-48G-PoE+, 3500-48-PoE, E2810-48G
HR895E No $425.33
HP Electronic HP Care Pack Support Plus 24HP Electronic HP Care Pack Support Plus 24
Extended service agreement - parts and labor - 1 year - on-site - 24x7 - response time: 4 h - for HP 3500-48, 3500-48G-PoE, 3500-48G-PoE+, 3500-48-PoE, E2810-48G
HR896E No $434.91
HP Electronic HP Care Pack Hardware Exchange and Software SupportHP Electronic HP Care Pack Hardware Exchange and Software Support
Extended service agreement - replacement - 1 year - shipment - response time: NBD - for HP 2810-48G, 3500-48, 3500-48G-PoE, 3500-48G-PoE+, 3500-48-PoE, E2810-48G
HS618E No $214.66
HP Electronic HP Care Pack 4-hour 24x7 Hardware Exchange plus 24x7 Software SupportHP Electronic HP Care Pack 4-hour 24x7 Hardware Exchange plus 24x7 Software Support
Extended service agreement - replacement - 1 year - shipment - 24x7 - response time: 4 h - for HP 2810-48G, 3500-48, 3500-48G-PoE, 3500-48G-PoE+, 3500-48-PoE, E2810-48G
HS619E No $343.14
HP Electronic HP Care Pack Hardware Exchange and Software SupportHP Electronic HP Care Pack Hardware Exchange and Software Support
Extended service agreement - replacement - 3 years - shipment - response time: NBD - for HP 2810-48G, 3500-48, 3500-48G-PoE, 3500-48G-PoE+, 3500-48-PoE, E2810-48G
HS620E No $624.04
HP Electronic HP Care Pack 4-hour 24x7 Hardware Exchange plus 24x7 Software SupportHP Electronic HP Care Pack 4-hour 24x7 Hardware Exchange plus 24x7 Software Support
Extended service agreement - replacement - 3 years - shipment - 24x7 - response time: 4 h - for HP 2810-48G, 3500-48, 3500-48G-PoE, 3500-48G-PoE+, 3500-48-PoE, E2810-48G
HS621E No $999.10
HP Electronic HP Care Pack 4-hour 24x7 Hardware Exchange plus 24x7 Software SupportHP Electronic HP Care Pack 4-hour 24x7 Hardware Exchange plus 24x7 Software Support
Extended service agreement - replacement - 5 years - shipment - 24x7 - response time: 4 h - for HP 2810-48G, 3500-48, 3500-48G-PoE, 3500-48G-PoE+, 3500-48-PoE, E2810-48G
HS625E No $1,604.78
HP Electronic HP Care Pack Next Business Day Proactive Care ServiceHP Electronic HP Care Pack Next Business Day Proactive Care Service
Extended service agreement - parts and labor - 3 years - on-site - 9x5 - NBD - for HP 3500-48, 3500-48G-PoE, 3500-48G-PoE+, 3500-48-PoE, E2810-48G
U2K88E No $427.41
HP Electronic HP Care Pack 4-hour 24x7 Proactive Care ServiceHP Electronic HP Care Pack 4-hour 24x7 Proactive Care Service
Extended service agreement - parts and labor - 3 years - on-site - 24x7 - 4 h - for HP 3500-48, 3500-48G-PoE, 3500-48G-PoE+, 3500-48-PoE, E2810-48G
U2K91E No $1,772.36
HP Electronic HP Care Pack Installation ServiceHP Electronic HP Care Pack Installation Service
Installation / configuration - on-site - for HP 1410, 1700, 1810, 25XX, 26XX, 2810, 29XX, 3500, 6200, 6410, 6600, PS1810
U4826E No $259.35
HP Electronic HP Care Pack Installation & Startup ServiceHP Electronic HP Care Pack Installation & Startup Service
Installation / configuration - on-site - for HP 1410, 1700, 1810, 25XX, 26XX, 2810, 29XX, 3500, 3800, 6200, 6410, 6600, E2810, PS1810
U4830E No $1,057.35
HP Electronic HP Care Pack Support Plus 24HP Electronic HP Care Pack Support Plus 24
Extended service agreement - parts and labor - 3 years - on-site - 24x7 - 4 h - for HP 3500-48, 3500-48G-PoE, 3500-48G-PoE+, 3500-48-PoE, E2810-48G
U6319E No $1,266.43
HP Electronic HP Care Pack 4-hour 24x7 Same Day Hardware SupportHP Electronic HP Care Pack 4-hour 24x7 Same Day Hardware Support
Extended service agreement - parts and labor - 5 years - on-site - 24x7 - 4 h - for HP 3500-48, 3500-48G-PoE, 3500-48G-PoE+, 3500-48-PoE, E2810-48G, Switch 2910al-48G-PWR
UR889E No $1,988.62
HP Electronic HP Care Pack Support Plus 24HP Electronic HP Care Pack Support Plus 24
Extended service agreement - parts and labor - 5 years - on-site - 24x7 - 4 h - for HP 3500-48, 3500-48G-PoE, 3500-48G-PoE+, 3500-48-PoE, E2810-48G, Switch 2910al-48G-PWR
UR890E No $2,032.51
HP Electronic HP Care Pack 24x7 Software Technical SupportHP Electronic HP Care Pack 24x7 Software Technical Support
Technical support - phone consulting - 5 years - 24x7 - for HP 3500-48, 3500-48G-PoE, 3500-48G-PoE+, 3500-48-PoE, E2810-48G, Switch 2910al-48G-PWR
UR891E No $16.76

Service and Support - Training Courses
DescriptionMfg Part #StockPrice 
HP Care Pack Education HP ProCurveHP Care Pack Education HP ProCurve
seminars - 1 day - 1 student
HH245E No $518.70

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