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HP 2920 48G J9729A POE Plus Switch
Teknik Özellikler
| Capacity |
| Type: IPv4 routing table entries |
| Value: 2048 |
| Type: IPv6 routing table entries |
| Value: 256 |
| Dimensions & Weight |
| Depth: 13.2 in |
| Height: 1.7 in |
| Weight: 12.57 lbs |
| Width: 17.4 in |
| Environmental Parameters |
| Humidity Range Operating: 15 - 95% (non-condensing) |
| Humidity Range Storage: 15 - 95% (non-condensing) |
| Max Operating Temperature: 131 °F |
| Max Storage Temperature: 158 °F |
| Min Operating Temperature: 32 °F |
| Min Storage Temperature: -40 °F |
| Flash Memory |
| Installed Size: 1 GB |
| Header |
| Brand: HPE |
| Compatibility: PC |
| Country Kits: United States |
| Localization: English |
| Manufacturer: ProCurve Networking |
| Model: 2920-48G-POE+ Switch |
| Packaged Quantity: 1 |
| Product Line: HPE |
| Interface Provided |
| Comments: PoE+ |
| Connector Type: RJ-45 |
| PoE Power: 30 W |
| Qty: 48 |
| Type: 1000Base-T |
| Connector Type: SFP |
| Qty: 4 |
| Qty: 1 |
| Type: Management (RS-232) |
| Connector Type: Type B |
| Type: Management (mini-USB) |
| Comments: Management |
| Connector Type : Type A |
| Type: USB |
| Miscellaneous |
| Authentication Method: CHAP , Extensible Authentication Protocol (EAP) , PAP , RADIUS , Secure Shell v.2 (SSH2) , TACACS , TACACS+ |
| Color Category: Black , Gray |
| Compliant Standards: 80 PLUS Silver , C-Tick , CAN/CSA C22.2 No. 60950-1-07 , CISPR 24 , EN 60825-1 , EN 60950-1 , EN55022 Class A , EN55024 , FCC Part 15 B , GOST , ICES-003 Class A , IEC 60825-1 , IEC 60950-1 Second Edition , 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 , RoHS , VCCI Class A |
| Encryption Algorithm: SSL , TLS |
| Height (Rack Units): 1 |
| Networking |
| Compliant Standards: IEEE 802.1AX , IEEE 802.1D , IEEE 802.1p , IEEE 802.1Q , IEEE 802.1s , IEEE 802.1v , IEEE 802.1w , IEEE 802.3 , IEEE 802.3ab , IEEE 802.3ad (LACP) , IEEE 802.3af , IEEE 802.3at , IEEE 802.3az , IEEE 802.3u , IEEE 802.3x |
| Features: Access Control List (ACL) support , ARP support , BOOTP support , Class of Service (CoS) , DHCP support , DoS attack prevention , Energy Efficient Ethernet , Flow control , Full duplex mode , Generic Attribute Registration Protocol (GARP) , Half duplex mode , IPv6 support , Link Aggregation Control Protocol (LACP) , LLDP support , Multiple Spanning Tree Protocol (MSTP) support , PoE+ , Quality of Service (QoS) , sFlow , SNTP support , STP Root Guard , Trunking , Uni-Directional Link Detection (UDLD) , VLAN support |
| Form Factor: Rack-mountable |
| Jumbo Frame Support: 9220 bytes |
| MAC Address Table Size: 16000 entries |
| Manageable: Yes |
| Max Units In A Stack: 4 |
| PoE Budget: 370 W |
| Ports Qty: 48 |
| Power Over Ethernet (PoE): PoE+ |
| Remote Management Protocol: CLI , HTTP , RMON 1 , RMON 2 , RMON 3 , RMON 9 , SMON , SNMP 1 , SNMP 2c , SNMP 3 , SSH , SSH-2 , Telnet , TFTP |
| Routing Protocol: MLD , RIP , RIP-2 , Static IP routing |
| Stackable: Stackable |
| Status Indicators: Fail , PoE , Port status , Power |
| Subcategory: Network hubs and switches |
| Subtype: Gigabit Ethernet |
| Type: Switch |
| Performance |
| Type: Throughput |
| Value: 130.9 Mpps |
| Type: Switching capacity |
| Value: 176 Gbps |
| Ports |
| Qty: 44 |
| Type: 10/100/1000 (PoE+) |
| Ports (2nd) |
| Qty: 4 |
| Type: Combo Gigabit SFP (PoE+) |
| Power Device |
| Frequency Required: 50/60 Hz |
| Nominal Voltage: AC 120/230 V |
| Power Consumption Operational: 487 Watt |
| Power Provided: 575 Watt |
| Type: Internal power supply |
| Processor |
| Clock Speed: 625 MHz |
| Installed Qty: 1 |
| Manufacturer: ARM |
| Type: ARM1176 |
| RAM |
| Installed Size: 512 MB |
| Technology: SDRAM |
| Service |
| Support Details Full Contract Period: Lifetime |
| Support Details Type: Limited warranty |
| Service & Support |
| Type: Limited lifetime warranty |
| Slot Provided |
| Free Qty: 2 |
| Total Qty: 2 |
| Type: Expansion slot |
| Free Qty: 1 |
| Total Qty: 1 |
| Type: Stacking Module slot |
Teknik Kısa
PoE : PoE Plus
Port Hızı : 1 GBit
Yönetilebilirlik : Yönetilebilir
Aktarım Port Sayısı : 4
Aktarım Türü : Combo
Montaj Tipi : Rack Mount
PoE Port Sayısı : 
44 Port
44 Port PoE Güç Bütçesi : 400-800 Watt
