| Hardware Specifications |
| Copper Ports |
24 x 10/100BASE-TX RJ45 Auto-MDI/MDI-X ports |
| PoE Injector Port |
24 802.3af/802.3at PoE+ injector ports |
| Gigabit Copper Ports |
2 10/100/1000BASE-T RJ45 auto-MDI/MDI-X ports |
| SFP/mini-GBIC Slots |
2 1000BASE-X SFP interfaces, shared with Port-25 to Port-26 |
| Console |
1 x RS-232-to-RJ45 serial port (115200, 8, N, 1) |
| Reset Button |
< 5 sec: System reboot
> 5 sec: Factory default |
| LED |
System:
Power (Green)
SYS (Green)
10/100TX RJ45 Interfaces (Port 1 to Port 24):
LNK/ACT (Green), PoE-in-Use (Amber)
10/100/1000BASE-T RJ45 / SFP Interfaces (Port 25 to Port 26):
LNK/ACT 10/100 (Orange) 1000 LNK/ACT (Green) |
| Thermal Fan |
2 |
| Power Requirements |
100~240V AC, 50/60Hz, 3.6A (max.) |
| Power Consumption/Dissipation |
Max. 281 watts/959 BTU |
| Dimensions (W x D x H) |
441.2 x 207.5 x 44 mm (1U height) |
| Weight |
2787g |
| Enclosure |
Metal |
| Switching |
| Switch Architecture |
Store-and-Forward |
| Switch Architecture |
Store-and-Forward |
| Switch Fabric |
8.8Gbps/non-blocking |
| Switch Throughput@64bytes |
6.55Mpps @64bytes |
| MAC Address Table |
16K entries |
| Shared Data Buffer |
4Mbits |
| Flow Control |
IEEE 802.3x pause frame for full duplex
Back pressure for half duplex |
| Jumbo Frame |
16K bytes |
| Power over Ethernet |
| PoE Standard |
IEEE 802.3af Power over Ethernet/PSE
IEEE 802.3at Power over Ethernet Plus/PSE |
| PoE Power Supply Type |
Mid-span |
| Power Pin Assignment |
4/5(+), 7/8 (-) |
| PoE Power Output |
Per Port 53V DC, 300mA. Max. 15.4 watts (IEEE 802.3af)
Per Port 53V DC, 600mA. Max. 30 watts (IEEE 802.3at) |
| PoE Power Budget |
240 watts |
| Number of PDs, 7 watts |
24 |
| Number of PDs, 15.4 watts |
15 |
| Number of PDs, 30 watts |
8 |
| Layer 2 Functions |
| Port Mirroring |
TX/RX/both
Many-to-1 monitor |
| VLAN |
Port-based VLAN, up to 26 VLAN groups
IEEE 802.1Q tagged VLAN
- Up to 256 VLAN groups, out of 4094 VLAN IDs
Protocol VLAN
Provider Bridging (VLAN Q-in-Q) support (IEEE 802.1ad)
GVRP
Voice VLAN |
| Link Aggregation |
IEEE 802.3ad LACP supports 1 group of 2-port trunk and static trunk supports 1 group of 2-port trunk |
| Spanning Tree Protocol |
IEEE 802.1D Spanning Tree Protocol (STP)
IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)
STP BPDU Filtering, BPDU Protection |
| IGMP Snooping |
IPv4 IGMP snooping v1/ v2 and v3 |
| MLD Snooping |
IPv6 MLD snooping v1, v2 |
| QoS |
Ingress/Egress Rate Limit per port bandwidth control
Storm Control support
- Broadcast/ Multicast /DLF (Destination Lookup Failure)/ARP/ICMP
Traffic classification
- IEEE 802.1p Qos/CoS
- TCP/UDP/DSCP/IP precedence of IPv4/IPv6 packets
Strict priority and Weighted Round Robin (WRR) CoS policies |
| Security Functions |
| Access Control List |
IPv4/IPv6 IP-based ACL
MAC-based ACL |
| Security |
Port-MAC-IP Address Binding
- Port-MAC-IP Port Setting
- Port-MAC-IP Entry Setting
MAC Address Binding
- Static MAC
- MAC Filtering |
| Enhanced Security |
DHCP snooping to filter distrusted DHCP messages
ARP Inspection discards ARP packets with invalid MAC address to IP address binding |
| Management Functions |
| System Configuration |
Console and Telnet command line interface
Web browser
SNMP v1, v2c |
| Secure Management Interfaces |
SNMP v3, SSH, SSL |
| System Management |
IPv4 and IPv6 dual stack management
Switch management interface
- RJ45 Console local management
- Web switch management
- Telnet command line interface
- SNMP v1, v2c and v3
BOOTP and DHCP for IP address assignment
System maintenance
- Firmware upgrade via HTTP
- Configuration upload/download through web interface
- Hardware-based reset button for system reset to factory default
SNTP Network Time Protocol
Link Layer Discovery Protocol (LLDP)
SNMP trap for interface link up and link down notification
PLANET smart discovery utility |
| Event Management |
Event message logging to remote Syslog server |
| Standards Conformance |
| Regulatory Compliance |
FCC Part 15 Class A, CE |
| Standards Compliance |
IEEE 802.3 10BASE-T
IEEE 802.3u 100BASE-TX
IEEE 802.3z Gigabit SX/LX
IEEE 802.3ab Gigabit 1000T
IEEE 802.3x flow control and back pressure
IEEE 802.3ad port trunk with LACP
IEEE 802.1D Spanning Tree Protocol
IEEE 802.1w Rapid Spanning Tree Protocol
IEEE 802.1s Multiple Spanning Tree Protocol
IEEE 802.1p Class of Service
IEEE 802.1Q VLAN tagging
IEEE 802.1ab LLDP
IEEE 802.3af Power over Ethernet
IEEE 802.3at Power over Ethernet Plus
RFC 2068 HTTP
RFC 1112 IGMP version 1
RFC 2236 IGMP version 2
RFC 3376 IGMP version 3
RFC 2710 MLD version 1
RFC 3810 MLD version 2 |
| Environment |
| Operating |
Temperature: 0 ~ 50 degrees C
Relative Humidity: 10 ~ 90% (non-condensing) |
| Storage |
Temperature: -10 ~ 70 degrees C
Relative Humidity: 5 ~ 90% (non-condensing) |
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