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HP 2510-24G Switch
  • HP 2510-24G Switch

HP

J9279A

HP 2510-24G Switch

  • Managed Layer 2 feature set
  • 24 or 48 10/100 or Gigabit Ethernet ports
  • Two mini-GBIC slots for fiber connectivity
  • Quiet fanless design (J9019B)
  • Industry-leading warranty


Tổng số cổng 24 RJ-45 autosensing 10/100 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX)
Media Type: Auto-MDIX
Duplex: half or full
2 dual-personality ports
each port can be used as either an RJ-45 10/100/1000 port or an open mini-GBIC slot (for use with mini-GBIC transceivers)		 48 RJ-45 autosensing 10/100 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX)
Media Type: Auto-MDIX
Duplex: half or full
2 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T)
Media Type: Auto-MDIX
Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only
2 open mini-GBIC (SFP) slots
1 RJ-45 serial console port		 20 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T)
Media Type: Auto-MDIX
Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only
4 dual-personality ports
each port can be used as either an RJ-45 10/100/1000 port or an open mini-GBIC slot (for use with mini-GBIC transceivers)
Giao diện RJ-45, SFP
Hiệu suất
Khả năng Switching capacity/Forwarding rate 24-Port:
8.8 Gbps/6.5 million pps		 48-Port:
17.6 Gbps/13 million pps		 24-Port:
48 Gbps/35.7 million pps
Latency Độ trễ << 5.6 µs
Layer 2 Switching
  • VLAN support and tagging — support up to 64 port-based VLANs and dynamic configuration of IEEE 802.1Q VLAN tagging, providing security between workgroups
  • GARP VLAN Registration Protocol — allows automatic learning and dynamic assignment of VLANs
  • Jumbo packet support — supports up to 9216-byte frame size to improve the performance of large data transfers (2510G models only)
Số địa chỉ MAC 8000 entries
Số VLAN IEEE 802.1Q
Nhóm Trunking · IEEE 802.3ad Link Aggregation Control Protocol (LACP) and HP trunking —
  • 2510-24 switch supports up to two 10/100 trunks each with four links/ports plus one Gigabit Ethernet trunk
  • 2510-48 switch supports up to 24 trunks with eight links/ports per trunk
  • 2510-24G & 2510-48G switches support up to 24 trunks with eight links/ports per trunk
Convergence IP multicast snooping — automatically prevents flooding of IP multicast traffic
Bảo mật
  • Protected ports — provides increased security by allowing specified ports to be isolated from all other ports on the switch; the protected port or ports can communicate only with the uplinks or shared resources
  • Multiple user authentication methods —
    • IEEE 802.1X — is an industry-standard method 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, it 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 the client's MAC address
  • Guest VLAN — isolates guest and unauthorized user traffic to a separate VLAN
  • Port security — allows access only to specified MAC addresses, which can be learned or specified by the administrator
  • MAC address lockout — prevents particular configured MAC addresses from connecting to the network
  • Multiple IEEE 802.1X users per port — provides authentication of up to two IEEE 802.1X users per port; prevents user "piggybacking" on another user's IEEE 802.1X authentication
  • STP BPDU port protection — blocks Bridge Protocol Data Units (BPDUs) on ports that do not require BPDUs, preventing forged BPDU attacks
  • Secure management access — securely encrypts all access methods (CLI, GUI, or MIB) through SSHv2, SSL, and/or SNMPv3
  • TACACS+ — eases switch management security administration by using a password authentication server
Khả năng xếp chồng Single IP Address Management — provides single IP address management for a virtual stack of up to 16 switches
Quản lý · IEEE 802.1AB Link Layer Discovery Protocol (LLDP) — provides automated device discovery protocol for easy mapping by network management applications
· RMON — provides advanced monitoring and reporting capabilities for statistics, history, alarms, and events
· Full-featured console — provides complete control of the switch with a familiar command-line interface (CLI)
· Web interface — allows configuration of the switch from any Web browser on the network
· Find-Fix-Inform — finds and fixes common network problems automatically, then informs administrator
· Dual flash images — provides independent primary and secondary operating system files for backup while upgrading
· Software updates — free downloads from the Web
· Friendly port names — allow assignment of descriptive names to ports
Tiêu chuẩn IEEE General protocols
  • IEEE 802.1p Priority
  • IEEE 802.1Q VLANs
  • IEEE 802.1s Multiple Spanning Trees
  • IEEE 802.3ad Link Aggregation Control Protocol (LACP)
  • IEEE 802.3x Flow Control
  • RFC 768 UDP
  • RFC 783 TFTP Protocol (revision 2)
  • RFC 792 ICMP
  • RFC 793 TCP
  • RFC 826 ARP
  • RFC 854 TELNET
  • RFC 951 BOOTP
  • RFC 1542 BOOTP Extensions
  • RFC 2030 Simple Network Time Protocol (SNTP) v4
IP multicast
  • RFC 3376 IGMPv3
MIBs
  • RFC 1213 MIB II
  • RFC 1493 Bridge MIB
  • RFC 1573 SNMP MIB II
  • RFC 2021 RMONv2 MIB
  • RFC 2096 IP Forwarding Table MIB
  • RFC 2613 SMON MIB
  • RFC 2618 RADIUS Client MIB
  • RFC 2620 RADIUS Accounting MIB
  • RFC 2665 Ethernet-Like-MIB
  • RFC 2668 802.3 MAU MIB
  • RFC 2674 802.1p and IEEE 802.1Q Bridge MIB
  • RFC 2737 Entity MIB (Version 2)
  • RFC 2863 The Interfaces Group MIB
  • RFC 3418 MIB for SNMPv3
Network management
  • IEEE 802.1AB Link Layer Discovery Protocol (LLDP)
  • RFC 2819 Four groups of RMON: 1 (statistics), 2 (history), 3 (alarm) and 9 (events)
  • SNMPv1/v2c/v3
Security
  • IEEE 802.1X Port Based Network Access Control
  • RFC 1492 TACACS+
  • RFC 2138 RADIUS Authentication
  • RFC 2866 RADIUS Accounting
  • Secure Sockets Layer (SSL)
  • SSHv1/SSHv2 Secure Shell
Kích thước & trọng lượng 4.89 lb. (2.22 kg), Fully loaded 6.05 lb. (2.74 kg), Fully loaded 7.21 lb. (3.27 kg)
9.3(d) x 17.42(w) x 1.73(h) in. (23.62 x 44.25 x 4.39 cm) (1U height) 9.3(d) x 17.42(w) x 1.73(h) in. (23.62 x 44.25 x 4.39 cm) (1U height) 12.7(d) x 17.4(w) x 1.7(h) in. (32.26 x 44.2 x 4.32 cm) (1U height)
Nguồn điện 100-127/200-240 VAC, 50/60 Hz

Transceivers

  • HP X111 100M SFP LC FX Transceiver (J9054C)
  • HP X112 100M SFP LC BX-D Transceiver (J9099B)
  • HP X112 100M SFP LC BX-U Transceiver (J9100B)
  • HP X121 1G SFP LC LH Transceiver (J4860C)
  • HP X121 1G SFP LC SX Transceiver (J4858C)
  • HP X121 1G SFP LC LX Transceiver (J4859C)
  • HP X121 1G SFP RJ45 T Transceiver (J8177C)
  • HP X122 1G SFP LC BX-D Transceiver (J9142B)
  • HP X122 1G SFP LC BX-U Transceiver (J9143B)

Cables

  • HP 0.5 m Multimode OM3 LC/LC Optical Cable (AJ833A)
  • HP 1 m Multimode OM3 LC/LC Optical Cable (AJ834A)
  • HP 2 m Multimode OM3 LC/LC Optical Cable (AJ835A)
  • HP 5 m Multimode OM3 LC/LC Optical Cable (AJ836A)
  • HP 15 m Multimode OM3 LC/LC Optical Cable (AJ837A)
  • HP 30 m Multimode OM3 LC/LC Optical Cable (AJ838A)
  • HP 50 m Multimode OM3 LC/LC Optical Cable (AJ839A)
  • HP 0.5 m PremierFlex OM3+ LC/LC Optical Cable (BK837A)
  • HP 1 m PremierFlex OM3+ LC/LC Optical Cable (BK838A)
  • HP 2 m PremierFlex OM3+ LC/LC Optical Cable (BK839A)
  • HP 5 m PremierFlex OM3+ LC/LC Optical Cable (BK840A)
  • HP 15 m PremierFlex OM3+ LC/LC Optical Cable (BK841A)
  • HP 30 m PremierFlex OM3+ LC/LC Optical Cable (BK842A)
  • HP 50 m PremierFlex OM3+ LC/LC Optical Cable (BK843A)

Mounting Kit

  • HP X410 1U Universal 4-post Rack Mounting Kit (J9583A)

Additional accessories

HP 2510-48 Switch (J9020A) accessories

HP X121 1G SFP RJ45 T Transceiver (J8177C)

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