Design
| Ventilation fan(s) |
4 |
| Form factor |
1U |
| Rack mounting |
Y |
Security
| MAC address filtering |
Y |
| Access Control List (ACL) |
Y |
| SSH/SSL support |
Y |
| Loop protection |
Y |
Management features
| Quality of Service (QoS) support |
Y |
| Reset button |
Y |
| Multicast support |
Y |
| MIB support |
RFC 1213, RFC 1493, RFC 2674, RFC 1907, RFC 1643, RFC 2863, RFC 2233, RFC 1215, RFC 1757, RFC 2819, RFC 2674, RFC 2618, RFC 2925, RFC 4560 |
| Switch layer |
L2 |
| Traffic shaping |
Y |
| Web-based management |
Y |
Power
| Power consumption (max) |
425.6 W |
Packaging data
| Resource CD |
Y |
| Rack mount kit |
Y |
| Quick start guide |
Y |
Ports & interfaces
| Basic switching RJ-45 Ethernet ports type |
Gigabit Ethernet (10/100/1000) |
| Console port |
RJ-45 |
| Basic switching RJ-45 Ethernet ports quantity |
24 |
| SFP module slots quantity |
4 |
Power over Ethernet (PoE)
| Power over Ethernet (PoE) |
Y |
| Power over Ethernet (PoE) power per port |
30 W |
| Total Power over Ethernet (PoE) budget |
370 W |
| Power over Ethernet plus (PoE+) ports quantity |
24 |
| Power protection features |
Over current, Short circuit |
Networking
| 10G support |
N |
| Private VLAN |
Y |
| Port mirroring |
Y |
| VLAN support |
Y |
| IGMP snooping |
Y |
| Tagged VLAN |
Y |
| Link aggregation |
Y |
| Spanning tree protocol |
Y |
| Head-of-line (HOL) blocking |
Y |
| Full duplex |
Y |
Data transmission
| MAC address table |
16000 entries |
| Switching capacity |
96 Gbit/s |
| Jumbo frames |
10000 |
| Number of VLANs |
256 |
| Throughput |
71.4 Mpps |
| MAC address table (multicast) |
256 entries |
Performance
| Noise level |
56 dB |
| Packet buffer memory |
1 MB |
24x PoE+, 4x SFP, 96 Gbps, 71.4 Mpps, QoS, VLAN, SNMP, 802.1X, RSTP, MSTP
TRENDnet’s 48-Port Gigabit PoE+ Managed Layer 2 Switch with 4 shared SFP slots, model TL2-PG484, has 24 x Gigabit PoE+ ports, 24 x Gigabit ports, and 4 x shared SFP slots, a console port, a PoE Power budget of 370 Watts, and an advanced Layer 2 management feature set. This IPv6 ready switch offers traffic management, troubleshooting, access control, and monitoring features.
Power over Ethernet
The 370 W PoE power budget supplies PoE+ (up to 30 W) to ports 1-24 along with PD (powered device) auto classification and over current/short circuit protection.
Smart Fans
Smart fans save energy and reduce operating noise by varying fan speed and usage based on real-time cooling needs.
Integration Flexibility
Managed features include access control lists, VLAN, IGMP snooping, QoS, RMON, SNMP trap and syslog for monitoring and flexible network integration.
Hardware Design
Provides 24 x Gigabit PoE+ ports, 24 x Gigabit ports, 4 x shared SFP slots, a console port, and includes rackmount brackets.
Smart Fan
Smart fan saves energy by varying fan speed and use based on cooling needs
IPv6 Ready
This switch supports IPv6 configuration and IPv6 neighbor discovery.
Traffic Management
A broad range of network configurations are supported by: 802.3ad link aggregation, Asymmetric VLAN, 802.1Q VLAN, Voice VLAN, Private VLAN, Bandwidth Controls, GVRP, IGMP v1-v3, 802.1p Class of Service (CoS), Spanning Tree (STP, RSTP, and MSTP), and QoS queue scheduling.
Troubleshooting
Real time traffic comparison charts, error group charts, and a convenient cable diagnostic test aid in rapid troubleshooting.
Access Controls
Features such as ACL, SSL, MAC / port filtering, Denial of Service controls, 802.1X, TACACS+, and RADIUS are compatible with layered network access controls.
Monitoring
RMON, SNMP, SNMP Trap, and Port Mirroring support administrator monitoring solutions.
