DOBEST NETWORK LIMITED

Model

Brand

HP

Model

J8693A

Format & Standards

Format

Rackmount

Standards

IEEE 802.1w Rapid Convergence Spanning Tree
IEEE 802.3ad Link Aggregation Control Protocol
IEEE 802.3af Power over Ethernet
IEEE 802.1Q GVRP
IEEE 802.3x Flow Control
IEEE 802.1D Spanning Tree
IEEE 802.1s Multiple Spanning Trees
IEEE 802.1AB Link Layer Discovery Protocol
IEEE 802.1X Network Login
IEEE 802.1Q VLAN tagging
IEEE 802.1p Priority

Network Management Type

Managed

Ports & Interface

Primary Ports

1 open module slots
44 RJ-45 10/100/1000 ports (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-T, IEEE 802.3ab Type 1000Base-T)
Supports a maximum of 4 10-GbE ports
1 RS-232C DB-9 console port
4 Dual Personality Ports each port can be used as either an RJ-45 10/100/1000 port (IEEE 802.3 Type 10Base-T; IEEE 802.3u Type 100Base-TX; IEEE 802.3ab 1000Base-T Gigabit Ethernet) or an open mini-GBIC slot (for use with mini-GBIC transceivers)

Primary Port Speed

10/100/1000Mbps

Data Transmission

VLAN Support

Yes

Jumbo Frames

Yes

Details

Buffer Memory

36 Mb QDR SDRAM Packet buffer size

Protocols

RFC 783 TFTP
RFC 1542 BootP
RFC 768 UDP
RFC 793 TCP
RFC 2030 Simple Network Time Protocol
DHCP Relay
RFC 2453 RIPv2
IGMPv3
ANSI/TIA-1057 LLDP Media Endpoint Discovery (MED)
RFC 2597 DiffServ Expedited Forwarding (EF)
RFC 1492 TACACS+
RFC 2866 RADIUS accounting
Secure Sockets Layer (SSL)
SNMPv1/v2c/v3
RFC 1493 Bridge MIB
PIM Sparse Mode (Premium Edge License)
RFC 2096 IP Forwarding Table MIB
RFC 2863 Evolution of Interface
RFC 3768 VRRP (Premium Edge License)
RFC 1058 RIP
RFC 2819 Four groups of RMON: 1 (statistics), 2 (history), 3 (alarm) and 9 (events)
RFC 2021 RMON probe configuration (RMON v2)
RFC 2613 SMON
RFC 1850 OSPF MIB
RFC 2620 RADIUS Accounting MIB
RFC 3176 sFlow
RFC 951 BootP
RFC 854 Telnet
RFC 792 ICMP
RFC 826 ARP
RFC 3376 IGMPv1/v2/v3
RFC 2328 OSPFv2 (Premium Edge License)
RFC 2474 DiffServ Precedence
RFC 2598 DiffServ Assured Forwarding (AF)
RFC 2138 RADIUS
SSHv1/SSHv2 Secure Shell
HTML and telnet management
PIM Dense Mode (Premium Edge License)
RFC 1213 MIB II
RFC 2737 Entity MIB
RFC 2665 Ethernet MIB
RFC 2787 VRRP MIB
RFC 1724 RIPv2 MIB
XRMON
RFC 2668 802.3 MAU MIB
RFC 2674 802.1p and IEEE 802.1Q Bridge MIB
RFC 2618 RADIUS Client MIB
RFC 3046 DHCP Relay Agent Information Option

Security

Switch CPU protection
Virus throttling
ICMP throttling
Multiple user authentication methods
Authentication flexibility
Access control lists (ACLs)
Identity-driven ACL
Port security
MAC address lockout
Source-port filtering
TACACS+
Secure Shell (SSHv2)
Secure Sockets Layer (SSL)
Secure FTP
Secure management access
Switch management logon security
Security banner

PoE

Yes

Stackable

Yes

SNMP

Yes

QoS

Yes

LACP

Yes

Layer

4

Port Mirroring

Yes

Module Support

Yes

Features

Features

Performance
1000 MB: < 3.7 µs (FIFO 64-byte packets)
10 Gb: < 2.1 µs (FIFO 64-byte packets)
Throughput: up to 110 million pps (64-byte packets)
Routing/switching capacity: 148 Gbps
Switch fabric speed: 173 Gbps
Routing table size: 10000 entries

Resiliency and high availability
Layer 2 switching
Layer 3 routing
Layer 3 services: UDP helper function
Access control lists (ACLs)
Identity-driven ACL
MAC address lockout
Source-port filtering
Secure Shell (SSHv2)
Secure Sockets Layer (SSL)
Secure FTP
Secure management access
Switch management logon security
Security banner
IP multicast routing (Premium Edge license)
IP multicast snooping (data-driven IGMP)
LLDP-MED (Media Endpoint Discovery)
iSCSI support
Quality of Service (QoS)
Management: RMON, XRMON and sFlow v5;Link Layer Discovery Protocol (802.1ab); Friendly port names; Dual flash images; Multiple configuration files; Port mirroring

Dimensions & Weight

Dimensions

17.4" x 16.9" x 1.7"

Weight

16.1 lbs.

Environmental

Temperature

0° to 55° C (32° to 131° F)

Humidity

15 % to 95 % at 104 °F (40 °C), noncondensing