14-Port Gigabit Managed Layer 2 SFP Switch with 2 Shared RJ-45 Ports

TL2-FG142 (Version v1.0R)

12 x SFP slots (100/1000Mbps)
2 x Shared Gigabit ports (RJ-45 or SFP slots)
Web-based management interface
Supports IPv6, LACP, VLAN, and IGMP Snooping
802.1Q tagged-based VLAN, Protocol, Private, and Voice VLAN support
Q-in-Q VLAN tunneling and translation
QoS with queue scheduling support
Supports up to 32 IPv4/IPv6 static routes
SFlow agent for layer 2 network analysis
Bandwidth control per port
28Gbps switching capacity
Connectivity Fault Management / OAM
Supports 100/1000Base-FX fiber SFP modules
Compatible with TEG-MGBRJ and TE100-MGBFX RJ-45 SFP modules
Fanless design

DISCONTINUED PRODUCT

The TL2-FG142 (Version v1.0R) has been discontinued. For a list of discontinued products, click here.

TRENDnet's 14-Port Gigabit Managed Layer 2 SFP Switch with 2 Shared RJ-45 Ports, model TL2-FG142, delivers advanced management features and a 28Gbps switching capacity. This rack mountable IPv6-ready SFP fiber switch comes with an intuitive web-based user interface. Advanced traffic management controls, troubleshooting, and SNMP monitoring make this SFP switch a powerful solution for any SMB network. The TL2-FG142 provides 12 gigabit SFP slots and 2 shared gigabit ports (RJ-45 or SFP). Its fanless design is ideal for quiet environments that require silent operation. This SFP switch also features a modular design to accommodate both fiber SFP modules and RJ-45 copper SFP modules.

Line art of a Network switch with dashboard management speech bubble.

L2 Management

Included features such as Command Line Interface, OAM, sFlow, Private/Voice VLAN, Static Routes, and Link Aggregation provide a robust combination of SMB management options.

A simplified network diagram showing key components: a cloud labeled ‘Network’ at the top, connected to three rectangles (‘VLAN,’ ‘QoS,’ and ‘IGMP’). Below, a larger rectangle represents a switch with multiple ports.

Integration Flexibility

SFP switch managed features include access control lists, tagged-based VLAN, IGMP snooping, QoS, RMON, SNMP trap, and syslog for monitoring and flexible network integration.

Fanless

Fanless design is ideal for quiet environments that require silent operation.

The illustration depicts a courtyard surrounded by buildings, with various networking equipment labeled and connected by dotted lines. The equipment includes TEG-524WS, TL2-FG142, and TEG-284WS, each located on different buildings. Connections between these devices are labeled MMF 550 m. People are sitting at tables, walking, and riding a bicycle, with trees and benches present in the environment.

A TRENDnet network switch with various labeled ports and features on the front, including 12 SFP slots supporting 100/1000Mbps, 2 shared Gigabit ports that can be used as RJ-45 or SFP slots, an RJ-45 console port for out-of-band management, and an RJ-45 management port for in-band management. Additionally, there are LED indicators and a reset button. The back includes a ground point, an AC line input supporting 100-240V AC at 50-60Hz, and a power cord retainer.

Hardware Design

SFP switch provides 12 gigabit SFP slots, 2 shared gigabit ports (RJ-45 or SFP), a management port, a console port, 28Gbps switching capacity, a built-in power supply, and rackmount brackets

Fanless

Fanless design reduces energy consumption and operating noise

IPv6 Ready

This SFP switch supports IPv6 configuration and IPv6 neighbor discovery

IP Routing

Supports up to 32 IPv4/IPv6 static routes

Traffic Management

A broad range of network configurations are supported by: 802.1ax Link Aggregation, Asymmetric VLAN, 802.1Q VLAN, Voice VLAN, RSTP, MSTP, Loopback Detection, 802.1p Class of Service (CoS), port bandwidth management, and QoS queue scheduling

Access Control

SFP switch features access controls such as ACL, MAC/port filtering, 802.1X, TACACS+, and RADIUS

Monitoring

sFlow, RMON, SNMP, SNMP Trap, Port Mirroring, and DDMI support

Standards	ITU-T G.8013/Y.1731 IEEE 802.1ag IEEE 802.3ah IEEE 802.1d IEEE 802.1p IEEE 802.1Q IEEE 802.1s IEEE 802.1w IEEE 802.1X IEEE 802.1ab IEEE 802.1ad IEEE 802.3 IEEE 802.3u IEEE 802.3x IEEE 802.3az (RJ-45 ports only) IEEE 802.3ab IEEE 802.1ax IEEE 802.3z
Device Interface	12 x SFP slots (100/1000Mbps) 2 x Shared Gigabit ports (RJ-45 or SFP slots) 1 x RJ-45 management port (in-band) 1 x RJ-45 console port (out-of-band) Ground point LED indicators Reset button
Data Transfer Rate	Ethernet: 10Mbps (half duplex), 20Mbps (full duplex) Fast Ethernet: 100Mbps (half duplex), 200Mbps (full duplex) Gigabit Ethernet: 2000Mbps (full duplex)
Performance	Switching capacity: 28Gbps RAM buffer: 128MB MAC address table: 8K entries Jumbo frames: 9.6KB (configurable per port) Forwarding mode: store and forward Forwarding rate: 20.8Mpps (64-byte packet size)
Management	CLI (Console / Telnet / SSHv2) HTTP / HTTPS web based GUI SNMP v1, v2c, v3 SNMP trap RMON groups 1/2/3/9 LLDP/LLDP-MED with optional TLVs ICMPv4/ICMPv6 IPv4/IPv6 IPv6 neighbor discovery DNS proxy Network time protocol (NTP) Green Ethernet/EEE or 802.3az per port Dual image
Monitoring	CPU load IP interfaces/routing table Internal system logging External syslog Port traffic statistics QoS queue counters QCL control list Port mirror (One to one, many to one) EVC (Ethernet Virtual Connection) statistics MAC address table Digital diagnostics monitoring (DDM) for SFP modules RFC2544 support SFlow statistics
MIB	MIB II RFC 1213 Bridge MIB IEEE8021-Q RMON (Group 1,2,3,9) RFC 2819 Interface group MIB using SMIv2 RFC 2863 Multicast group membership discovery MIB RFC 5519 SNMP management frameworks RFC 3411 User-based security model for SNMPv3 RFC 3414 View-based access control model for SNMP RFC 3415 Ethernet-like MIB RFC 3635 802.3 MAU MIB RFC 3636 Entity MIB v3 RFC 4133 Bridge MIB RFC 4188 IP MIB RFC 4293 RADIUS authentication client MIB RFC 4668 RADIUS accounting MIB RFC 4670 LLDP-MIB IEEE802.1AB PAE MIB IEEE802.1X
Spanning Tree	Spanning tree protocol (STP) Rapid spanning tree protocol (RSTP) Multiple spanning tree protocol (MSTP)
Link Aggregation	Static link aggregation and 802.3ad dynamic LACP (Up to 15 groups)
Quality of Service (QoS)	Class of service (CoS) Set default drop precedence (DPL), priority code point (PCP), drop eligible indicator (DEI) Differentiated Services Code Point (DSCP) classification and translation Set egress port scheduler, port shaping, port tag marking Bandwidth control per port/rate limiting Queue scheduling: strict priority (SP), deficit weighted round robin (DWRR)
Storm Control	Broadcast (Min. limit: 1pps) Multicast (Min. limit: 1pps) Unicast (Min. limit: 1pps)
VLAN	802.1Q tagged VLAN 802.1ad VLAN Q-in-Q MAC-based VLAN Protocol-based VLAN VLAN ID range 1-4095 Private VLAN/port isolation Voice VLAN (16 user defined OUIs) VLAN port to group and VID translation
Carrier Ethernet / OAM	IEEE 802.1ag Connectivity Fault Management (CFM) IEEE 802.3ah Link OAM Per port per queue dual leaky bucket service policers with PCP or DSCP marking per service point Statistics and tagging options per service point Y.1731 Fault Management (AIS, RDI, LCK) Y.1731 Performance Management (LM, DM) RFC2544 support Link OAM statistics, port status, event status Link state tracking Link OAM MIB Retrieval Maintenance entity point (MEP)
Link Protection	ITU-T G.8032/Y.1344 Ethernet ring protection switching (ERPS) ITU-T G.8031/Y.1342 Ethernet linear protection switching
L3 Features	IPv4 / IPv6 static routing IPv4 interfaces: Up to 8 IPv6 interfaces: Up to 8 Routing table entries: Up to 32 (IPv4 / IPv6) ARP table (up to 1024 entries) DHCP IPv4 server, relay, option 82 Inter-VLAN routing
Multicast	IGMP snooping v1, v2, v3 IGMP fast leave Static multicast entries MLD Snooping v1, v2 Multicast VLAN Registration (MVR) Up to 1K multicast groups
Access Control	User account control with privilege level management Access management control Port Security/MAC address learning restriction (Up to 64 entries per port) 802.1X port-based/single/multiple or MAC-based authentication RADIUS (Up to 5 servers) TACACS+ (Up to 5 servers) RADIUS assigned QoS/VLAN/Guest VLAN Local dial in user authentication DHCP IPv4 snooping Loopback detection/prevention IP Source Guard Static/dynamic ARP inspection Create ACLs based on rate limit/EVC profile
Power	Input: 100 – 240V AC, 50/60 Hz Max. Consumption: 36W
Fan/Acoustics	Fanless design
MTBF	118,034 hours
Operating Temperature	0° – 50° C (32° – 122° F)
Operating Humidity	Max. 95% non-condensing
Dimensions	280 x 185 x 44.45mm (11.02 x 7.28 x 1.75 in.) Rack mountable 1U height Wall mountable
Weight	1.6 kg (3.52 lbs.)
Certifications	CE FCC UL
Warranty	3 year

PACKAGE CONTENTS

TL2-FG142
Quick Installation Guide
Power cord
RJ-45 to RS-232 console cable (1.5m / 5 ft.)
Wall mount and Rackmount kit

All references to speed are for comparison purposes only. Product specifications, size, and shape are subject to change without notice, and actual product appearance may differ from that depicted herein.