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- Hewlett Packard Enterprise ProCurve 2920-48G Switch – J9728A-RFB
Hewlett Packard Enterprise ProCurve 2920-48G Switch
Hewlett Packard Enterprise ProCurve 2920-48G Switch
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MPN J9728A-RFB
EAN / UPC 5712505921210
OEM 608051
Laoseis
The HP 2920 Switch Series consists of five switches: the HP 2920-24G and 2920-24G-PoE+ Switches with 24 10/100/1000 ports, and the HP 2920-48G and 2920-48G-PoE+ and 2920-48G 740W PoE+ Switches with 48 10/100/1000 ports. Each switch has four dual-personality ports for 10/100/1000 or SFP connectivity. In addition, the 2920 switch series supports up to four optional 10 Gigabit Ethernet (SFP+ and/or 10GBASE-T) ports, as well as a two-port stacking module. These options provide you with flexible and ...
Loe täielikku kirjeldust
Lanview SFP+ 10 Gbps, SMF, 40 km, LC, DDMI support, Compatible with HPE Aruba J9153A, J9153D
Disainitud professionaalsele võrgule
MPN
MO-CDL40J9153A
Ühilduv:
HP/HPE
Enterprise Solutions
Spetsifikatsioonid J9728A-RFB
Data transmission
Jumbo frames support
Yes
Latency (1 Gbps)
3,3 µs
Latency (10 Gbps)
3,2 µs
Latency (10-100 Mbps)
9 µs
MAC address table
16000 sisestust
Packet buffer memory
11,25 MB
Switching capacity
176 Gbit/s
Throughput
130,9 Mpps
Design
Form factor
1U
Product colour
Grey
Rack mounting
Yes
Stackable
Yes
Management features
Quality of Service (QoS) support
Yes
Switch layer
L3
Switch type
Managed
Web-based management
Yes
Multicast features
Multicast support
Yes
Network
10G support
Yes
Auto MDI/MDI-X
Yes
Auto-sensing
Yes
Flow control support
Yes
Full duplex
Yes
IP routing
Yes
Link aggregation
Yes
Networking standards
IEEE 802.3/IEEE 802.3ab/IEEE 802.3u
Rate limiting
Yes
Spanning tree protocol
Yes
VLAN support
Yes
Operational conditions
Heat dissipation
239 BTU/h
Operating relative humidity (H-H)
15 - 95 protsenti
Operating temperature (T-T)
0 - 55 °C
Storage relative humidity (H-H)
15 - 95 protsenti
Storage temperature (T-T)
-40 - 70 °C
Optical fiber
Switching optical modules type
40 Gigabit Ethernet
Package dimensions
Depth (package,cm)
42 cm
Gross Weight (Package, kg)
7,7 kg
Height (package,cm)
5 cm
Width (package,cm)
44 cm
Performance
Built-in processor
Yes
Flash memory
1024 MB
Internal memory
512 MB
Memory type
SDRAM
Processor frequency
625 MHz
Processor model
ARM11
Virtual stacking (units)
4
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity
48
Basic switching RJ-45 Ethernet ports type
Gigabit Ethernet (10/100/1000)
Power
AC input frequency
50 - 60 Hz
AC input voltage
100 - 240 V
Power consumption (typical)
70 Watt
Power over Ethernet (PoE)
Power over Ethernet (PoE)
No
Product dimensions
Net Weight (Product, kg)
7,6000000000000005 kg
Product Depth
33,6 cm
Product Height
4,45 cm
Product Width
44,2 cm
Security
Access Control List (ACL)
Yes
DHCP features
DHCP server
IGMP snooping
Yes
SSH/SSL support
Yes
Vendor information
Brand Name
Warranty
1 Aasta(d)
Kirjeldus
The HP 2920 Switch Series consists of five switches: the HP 2920-24G and 2920-24G-PoE+ Switches with 24 10/100/1000 ports, and the HP 2920-48G and 2920-48G-PoE+ and 2920-48G 740W PoE+ Switches with 48 10/100/1000 ports. Each switch has four dual-personality ports for 10/100/1000 or SFP connectivity. In addition, the 2920 switch series supports up to four optional 10 Gigabit Ethernet (SFP+ and/or 10GBASE-T) ports, as well as a two-port stacking module. These options provide you with flexible and easy-to-deploy uplinks and stacking. Together with static and RIP routing, robust security and management, enterprise-class features, free lifetime warranty, and free software updates, the HP 2920 Switch Series is a cost-effective, scalable solution for customers who are building high-performance networks. These switches can be deployed at the enterprise edge, in remote branch offices, and in converged networks.
Quality of Service (QoS)
Traffic prioritization (IEEE 802.1p): allows real-time traffic classification into eight priority levels mapped to eight queues
Connectivity
Flexible 10 Gb/s Ethernet connectivity: up to four optional 10-Gigabit ports (SFP+ and/or 10GBASE-T)
Performance
Energy-efficient design: High-efficiency power supplies: 80 PLUS Silver Certified power supply increases power savings. Energy-efficient Ethernet (EEE) support: reduces power consumption in accordance with IEEE 802.3az.
Software-defined networking
OpenFlow: is a key technology that enables software-defined networking by allowing the separation of data (packet forwarding) and control (routing decision) paths
Convergence
• IP multicast snooping and data-driven IGMP: automatically prevent flooding of IP multicast traffic
Resiliency and high availability
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
Management
• SNMPv1, v2, and v3: provides complete support of SNMP; provide full support of industry-standard Management Information Base (MIB) plus private extensions; SNMPv3 supports increased security using encryption
Dokumendid
*Ülaltoodud tooteandmed esitab Icecat. EET ei saa pidada vastutavaks sellega seotud vigade eest.