TLM500-8GT2GS 8Ports 10/100/1000MBase and 2 SFP Slots Managed Industrial Switch
The TLM500 series switches provide superior industrial quality with high/low temperature and lightning protection through fanless cooling circuit design, wide operating temperature range and high protection level. They also integrate rich functions such as switching, security and management. Support for the public Ethernet Ring Protection Protocol (ERPS), greatly improving the flexibility and availability of networking, and enhancing the reliability and security of industrial networks.
Downlink：8 * 10/100/1000Base-T Ethernet Ports，and support POE
Uplink：2 * 1000BASE-X SFP
Non-polar DC power supply
8 * 10/100/1000Base-T Ethernet Ports
2 * 1000Base-X SFP
Dual power redundancy
Non-polar DC power supply
DC:12V~54V （POE 52V）
< 15W （exlcude POE）
5% to 95% (non-condensing)
Natural heat dissipation
One Key Ring
IEC 61000-4-5 Level 4
IEC 61000-4-4 Level 4
IEC 61000-4-2 Level 4
ERPS Ring for high network availability
Establishing an Ethernet ring network through the ERPS protocol can
simplify deployment and provide redundant links. When devices and links are
faulty, they can quickly self-heal (less than 50ms), ensuring uninterrupted
services and building a highly available network.
Supports one-click ring network, which can be used directly without
complicated function configuration.
Fanless design, green communication
Fanless design, while reducing the power consumption of the device,
the silent design allows you to avoid the noise.
Power redundancy protects the network stability
Non-polar DC power supply，power supply over-voltage
protection and over-current protection.
Supports dual power supply redundancy (when a power supply is abnormal,
the device can work stably and without network disconnection), which greatly
improves the high availability of the device, thus providing a more stable and
Industrial quality, adapt to extremely harsh environments
The working environment temperature range is -40 ° C to 85 ° C, and
the relative humidity range of the working environment is 5% to 95% without
condensation. Can adapt to a variety of harsh application environments.
Dustproof, lightning protection, surge protection, EFT, ESD, etc.
all achieve a high protection level.
High speed unblocked forwarding
All ports provide the Gigabit-speed switching capability based Layer
2 to ensure that all ports are wire speed forwarding.
Supports up to 8K MAC addresses, which provides conditions for
subsequent user expansion, which greatly facilitates user expansion and
Security control strategy
Supports IEEE 802.1x authentication. It performs the necessary
identity authentication when the user accesses the network, and supports the
function of filtering MAC addresses to ensure the legitimacy of access users.
Supports DHCP snooping, IP Source Guard, and ARP Inspection. They
provide a complete access control solution to prevent unauthorized users from
accessing the network.
Supports storm control to suppress network storms, prevent devices
from being affected, and isolate storms to prevent other network areas from
being affected by storms.
Port mirroring is enabled to monitor the services and traffic of the
monitoring port to optimize deployment and malicious attack monitoring.
Carrier-class QoS capabilities
Supports 8 output queues per port,
supports SP (Strict Priority), WRR (Weighted Round Robin), and SP+WRR
scheduling algorithms to provide differentiated network services. Ensure
priority forwarding or bandwidth guarantee for high priority traffic.
Supports flow-based QOS,
classifies and classifies traffic based on traffic, limits speed, and supports
port-based bidirectional rate limiting to meet the needs of users for
multi-service identification, classification, and resource scheduling.
Supports WEB management, provide an easy-to-use operation interface,
simple function configuration, and intuitively view device running status
Supports CLI, Telnet, SNMP and other management methods to make