Model |
TL2-PG284 |
Device Interface |
- 4 x Gigabit PoE+ ports
- 20 x Gigabit PoE ports
- 4 x Gigabit SFP slots
- 1 x Console Port
- LED Indicators (LED display mode button: toggles Link / Activity or PoE)
- Reset Button
|
Data Transfer Rate |
- Ethernet: 10 Mbps (half duplex), 20 Mbps (full duplex)
- Fast Ethernet: 100 Mbps (half duplex), 200 Mbps (full duplex)
- Gigabit Ethernet: 2000 Mbps (full duplex)
|
Performance |
- Switch fabric: 56 Gbps
- RAM buffer: 1 MB
- MAC Address Table: 16K entries
- Jumbo Frames: 10 KB
- HOL Blocking Prevention
- Forwarding rate: 41.7 Mpps (64-byte packet size)
|
Management |
- CLI (Console / Telnet / SSHv2)
- HTTP / HTTPS (SSL v2/3 TLS) Web based GUI
- SNMP v1, v2c, v3
- RMON v1
- Static Unicast MAC Address
- Enable / disable 802.3az Power Saving
- LLDP
- Virtual Cable Test
- IPv6: IPv6 Neighbor Discovery, IPv6 Static IP, DHCPv6, Auto configuration
|
Spanning Tree |
- IEEE 802.1D STP (Spanning Tree protocol)
- IEEE 802.1w RSTP (Rapid Spanning Tree protocol)
- IEEE 802.1s MSTP (Multiple Spanning Tree protocol)
|
Link Aggregation |
- Static Link Aggregation
- 802.3ad Dynamic LACP
|
Quality of Service (QoS) |
- 802.1p Class of Service (CoS)
- DSCP (Differentiated Services Code Point)
- Bandwidth Control per port
- Queue Scheduling: Strict Priority, Weighted Round Robin (WRR)
|
VLAN |
- Multiple management VLAN assignment
- Asymmetric VLAN
- 802.1Q Tagged VLAN
- Dynamic GVRP
- Up to 256 VLAN groups, ID Range 1-4094
- Private VLAN (Protected Ports)
- Voice VLAN (10 user defined OUIs)
|
Multicast |
- IGMP Snooping v1, v2, v3 (per VLAN)
- Static Multicast Address
- Up to 256 multicast entries
- MLD Snooping v1, v2
|
Port Mirror |
- RX, TX, or Both
- One to one
- Many to one
|
Access Control |
- 802.1X Port-Based Network Access Control, RADIUS, TACACS+
- Local Dial In User Authentication
- DHCP Snooping (per VLAN)
- Loopback Detection
- Duplicated Address Detection
- Trusted Host
- Denial of Service (DoS)
|
ACL IPv4 L2-L4 & IPv6 |
- MAC Address
- VLAN ID
- Ether Type (IPv4 only)
- IP Protocol 0-255
- TCP / UDP Port 1-65535
- 802.1p
- DSCP (IPv4 only)
- IPv6 Address (IPv6 only)
|
Management Utility |
- Windows® 10, 8.1, 8, 7, Vista, XP, Windows® 2003 / 2008 Server
|
Special Features |
|
Power |
- Input: 100 - 240 V AC, 50/60 Hz, internal power supply
- Consumption: 240.2 W (max.)
|
PoE |
- PoE budget: 185 W
- 802.3at: Up to 30 W per port (ports 1-4)
- 802.3af: Up to 15.4 W per port (ports 5-24)
- Mode A: Pins 1,2 for power(+) and pins 3,6 for power(-)
- PD auto classification
- Over current / short circuit protection
|
Smart Fan / Acoustics |
- Quantity: 3
- Noise Level: 54 dB(A) (max.)
|
MTBF |
|
Operating Temperature |
|
Operating Humidity |
|
Dimensions |
- 440 x 250 x 44.45 mm (17.3 x 9.84 x 1.75 in.)
- Rack mountable 1U height
|
Weight |
|
Certifications |
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