Industrial L2+ Managed Fiber Switch 12-Port 1000X SFP + 2-Port 1000X SFP DIN Rail

Industrial L2+ Managed 12-Port 1000X SFP + 2-Port 1000X SFP Fiber Switch

Product Overview:

The ETH-DIMC2012FM Series is an advanced Industrial L2+ Managed 14-Port Gigabit SFP Fiber Switch designed for high-performance networking in demanding environments. This robust switch features 12× 100/1000BASE-X SFP fiber optic ports and 2× additional 1.25G SFP interfaces, providing exceptional flexibility for fiber network deployments.

Engineered with comprehensive Layer 2 to Layer 4 management capabilities, this switch delivers advanced features including VLAN, QoS, network access control, authentication protocols, and robust security management to protect critical industrial and automation networks. The redundant power system ensures continuous operation, while the IP40-rated hardened casing provides superior protection against dust, EMI, and mechanical stress.

Operating across an extensive temperature range of -40°C to 80°C, this managed switch is ideal for telecommunications, industrial automation, transportation systems, and smart city infrastructure where reliable fiber connectivity, network security, and environmental durability are essential requirements. Its advanced traffic management and security features make it particularly suitable for mission-critical applications requiring precise network control and protection.

Product Features:

✅ High-Density Fiber Connectivity: Features 12× 1000BASE-X SFP ports plus 2× additional 1000BASE-X SFP uplink ports for scalable fiber network expansion and backbone links.

✅ One-Key Network Management: DIP switch enables simplified one-key VLAN configuration and one-key ring network management for rapid deployment and maintenance.

✅ USB-C Management Interface: Supports USB-C connectivity for easy configuration and monitoring, eliminating the need for traditional RS232 serial port access.

✅ Jumbo Frame Support: Enables 10K bytes jumbo frames for optimized data transmission efficiency in high-bandwidth storage and video applications.

✅ Energy Efficiency Compliance: Meets IEEE 802.3az EEE standards, reducing power consumption during low network activity periods.

✅ Rugged Industrial Design: IP40-rated aluminum housing provides superior protection against dust, EMI, and mechanical stress in harsh environments.

✅ Flexible Installation Options: Supports DIN-rail mounting for secure and organized deployment in industrial control cabinets and racks.

✅ Extended Temperature Operation: Maintains reliable performance across -40°C to 80°C range, suitable for extreme environment applications.

✅ Advanced Traffic Optimization: Enhanced buffer management ensures stable performance for data-intensive industrial applications.

Technical Indexes

Ethernet
Standards:	IEEE802.3  10BASE-T
	IEEE802.3u 100BASE-TX/FX
	IEEE802.3ab 1000BASE-T
	IEEE802.3z 1000BASE-X
	IEEE802.3ae 10GBase-R
	IEEE802.3p QoS
	IEEE802.1d Spanning Tree
Forward & Filtering Rate:	14,880pps (10Mbps)
	148,800pps (100Mbps)
	1,488,000pps (1000Mbps)
	1,488,000,000pps (10000Mbps)
Packet Buffer Memory:	12M bits
Processing Type:	Store-and-Forward
Backplane bandwidth	110Gbps
Max Packet Length:	9K Bytes Jumbo Frame
Address Table Size:	8K MAC Addresses
Interface
Connector:	8 x RJ45
RS485:	1 x RS485 (Optional)
Optical Port:	2 x 1000Base-X SFP
USB-C:	1 x USB-C (for Management)
RS485 Serial Interface (Optional)
Physical interface	Industrial standard 3-pin screw terminal
Data type	1Ch RS485 Bi-Direction
RS-485 signals	Data +, Data-, GND
Serial port line distance (copper)	1000 meters
Baud rate	0 ~ 800kbps
PoE (Power over Ethernet)
Standard:	IEEE 802.3at Power over Ethernet Plus
	IEEE 802.3af Power over Ethernet
Port:	RJ45
Power Pin Assignment	4/5(+), 7/8(-)
PoE Budget:	Up to 240-watt PoE budget
Environmental
Operating Temperature:	-40°C to 80°C (-40°F to 176°F)
Storage Temperature:	-40°C to 85°C (-40°F to 185°F)
Relative Humidity:	5% to 95% non-condensing
MTBF	> 200,000 hrs
Electrical and Mechanical
Input Power:	48~57VDC, Redundant Power (6-pin Terminal Block)
Power Consumption:	8W Max.(PoE in Use<240W)
Protection:
Power Input Overload:	Automatic Resettable
Reverse Polarity:	Present
DIP Switch
4-digit DIP switch function	DIP	Function	Settings
	SW 1	VLAN	ON - Enabled	OFF - Disabled
	SW 2	Ring Management	ON - Enabled	OFF - Disabled
	SW 3 (to be upgraded)	250m PoE Network	ON - Enabled	OFF - Disabled
	SW 4 (to be upgraded)	PoE Reset	ON - Enabled	OFF - Disabled
LED Indicators:
PWR:	Power Status
Ethernet (Per Port):	Link/Activity
PoE:	PoE Status
Fiber:	Gigabit SFP Port: F9~F10
Dimensions (WxDxH):	149 x 114 x 50 mm
Weight:	0.55Kg
Casing:	Aluminum Case
Mounting Options:	DIN-Rail mount
Software Features
Redundancy Protocols	Support STP/RSTP/MSTP/ERPSv2, Link Aggregation
Multicast Support	Support IGMP Snooping V1/V2/V3,support GMRP, GVMP,802.1Q
VLAN	Support IEEE 802.1Q 4K VLAN,support QINQ, Double VLAN,
Time Management	SNTP
QOS	Flow-based redirection Flow-based rate limiting Flow-based packet filtering 8*Output queues of each port 802.1p/DSCP priority mapping Diff-Serv QoS, Priority Mark/Remark Queue Scheduling Algorithm (SP, WRR, SP+WRR)
ACL	Port-based Issuing ACL ACL based on port and VLAN L2 to L4 packet filtering, matching first 80 bytes message. Provide ACL based on MAC, Destination MAC address, IP Source, Destination IP, IP Protocol Type, TCP/UDP Port, TCP/UDP Port Range, and VLAN, etc
PoE Management	Total power limit of PoE power supply PoE output power allocation PoE output priority configuration PoE working status Scheduling of PoE operation
Diagnostic Maintenance	Support port mirroring, Syslog, Ping
Management Function	Support CLI, WEB, SNMPv1/v2/v3, Telnet server for management, EEE, LLDP, DHCP Server/Client (IPv4/IPv6), Cloud/MQTT
Alarm Management	Support 1 way relay alarm output, RMON, TRAP
Security	Broadcast Storm Protection, HTTPS/SSLv3, AAA & RADIUS, SSH2.0 Support DHCP Snooping, Option 82,802.1X security access, Support user hierarchical management, ACL access control list, Support DDOS,port-based MAC filtering / binding, MAC black holes, IP source protection, Port isolation, ARP message speed limit
Advance Layer 2+ Features	IPv4/IPv6 Management Static Route
Regulatory Approvals
ISO9001, CE, RoHS, FCC
EN55022:2010+AC: 2011, Class A
EN 61000-3-2: 2006+A1: 2009+A2: 2009
EN 61000-3-3: 2013
EN55024:2010
IEC 61000-4-2: 2008 (ESD)
IEC 61000-4-3: 2010 (RS)
IEC 61000-4-4: 2012 (EFT)
IEC 61000-4-5: 2014 (Surge)
IEC 61000-4-6: 2013 (CS)
IEC 61000-4-8: 2009 (PFMF)

Orrdering Information

Application Display Diagram