Products / Product lines & brands / Lynx Series / Lynx 3000 Gen 2

IEC 62443-4-2 SL2 certified Lynx switches and routers

Introducing Generation 2 of Lynx 3000 for secure industrial networks
Group photo of Lynx 3000 industrial Ethernet switches and routers

Meeting cybersecurity and compliance requirements in critical infrastructure and industrial networks is becoming increasingly complex.

IEC 62443-4-2 Security Level 2 (SL2) certified Lynx 3000 switches and routers combine hardware-based security features such as Secure Boot and TPM with advanced routing and switching capabilities on the proven WeOS platform. Designed for demanding mission-critical environments, they help reduce risk, simplify compliance, improve network resilience and support long-term operational reliability.

Product details for Westermo Lynx 3306-F2G-T4-LV Gen 2 industrial Layer 2 managed Ethernet switch.
Nyhed

Lynx 3306-F2G-T4-LV Gen 2

Layer 2 Gigabit switch
IEC 62443-4-2, Security Level 2 (SL2)
4 x RJ-45, 10/100/BaseT(X)
2 x 1 Gbit/s, SFP
12 to 48 VDC
-40 to +70°C

 SE PRODUKT
Product details for Westermo Lynx 3306-F2G-T4-LV industrial Layer 2 managed Ethernet switch.

Lynx 3306-F2G-T4-LV

Industrial Layer 2 Switch
4 × 10/100 Mbit/s RJ45
2 × 1 Gbit/s SFP
12-48 VDC
-40 to +70°C

 SE PRODUKT
Product Photo, Lynx 3306-E-F2G-T4-LV Gen 2, left perspective
Nyhed

Lynx 3306-E-F2G-T4-LV Gen 2

Layer 3 Gigabit routing switch
IEC 62443-4-2, Security Level 2 (SL2)
4 x RJ-45, 10/100/BaseT(X)
2 x 1 Gbit/s, SFP
12 to 48 VDC
-40 to +70°C

 SE PRODUKT
Picture of a Lynx 3306 Ethernet Switch

Lynx 3306-E-F2G-T4-LV

Industrial Layer 3 Switch
4 x RJ-45, 10/100BaseT(X)
2 x 1 Gbit/s, SFP
12 to 48 VDC
-40 to +70°C

 SE PRODUKT
Product Photo, Lynx 3310-(E)-F2G-T8-LV-(CC) Gen 2, left perspective
Nyhed

Lynx 3310-F2G-T8-LV-(CC) Gen 2

Layer 2 Gigabit switch
IEC 62443-4-2, Security Level 2 (SL2)
8 x RJ-45, 10/100BaseT(X)
2 x 1 Gbit/s, SFP
12 to 48 VDC
-40 to +70°C
Conformal-coated (CC) variant available

 SE PRODUKT
Product details for Westermo Lynx-3310-F2G-T8-LV 10-port industrial Layer 2 managed Ethernet switch.

Lynx 3310-F2G-T8-LV

Industrial Layer 2 Switch
8 × 10/100 Mbit/s RJ-45
2 × 1 Gbit/s SFP
12-48 VDC
-40 to +70°C

 SE PRODUKT
Product Photo, Lynx 3310-(E)-F2G-T8-LV-(CC) Gen 2, left perspective
Nyhed

Lynx 3310-E-F2G-T8-LV-(CC) Gen 2

Layer 3 Gigabit routing switch
IEC 62443-4-2, Security Level 2 (SL2)
8 x RJ-45, 10/100BaseT(X)
2 x 1 Gbit/s, SFP
12 to 48 VDC
-40 to +70°C
Conformal-coated (CC) variant available

 SE PRODUKT
Westermo Lynx, left

Lynx 3310-E-F2G-T8-LV

Industrial Layer 3 Switch
8 x RJ-45, 10/100BaseT(X)
2 x 1 Gbit/s, SFP
12 to 48 VDC
-40 to +70°C

 SE PRODUKT
Product Photo, Lynx 3510-(E)-F2G-P8G-LV-(CC) Gen 2, left perspective
Nyhed

Lynx 3510-F2G-P8G-LV-(CC) Gen 2

Layer 2 Gigabit PoE+ switch
IEC 62443-4-2, Security Level 2 (SL2)
802.3at/af (PoE+/PoE) 8 x RJ-45, 10/100/1000BaseT(X)
2 x 1 Gbit/s, SFP
Max. 240 W total PD consumption
Max. 30 W per PoE port
-40 to +70°C
Conformal-coated (CC) variant available

 SE PRODUKT
Product details for Westermo Lynx-3510-F2G-P8G-LV 10-port industrial Layer 2 PoE+ Gigabit Ethernet switch.

Lynx 3510-F2G-P8G-LV

Industrial Layer 2 PoE+ Switch
8 × 10/100/1000 Mbit/s RJ-45
2 × 1 Gbit/s SFP
240 W PoE budget
54 VDC
-40 to +70°C

 SE PRODUKT
Product Photo, Lynx 3510-(E)-F2G-P8G-LV-(CC) Gen 2, left perspective
Nyhed

Lynx 3510-E-F2G-P8G-LV-(CC) Gen 2

Layer 3 Gigabit PoE+ routing switch
IEC 62443-4-2, Security Level 2 (SL2)
802.3at/af (PoE+/PoE) 8 x RJ-45, 10/100/1000BaseT(X)
2 x 1 Gbit/s, SFP
Max. 240 W total PD consumption
Max. 30 W per PoE port
-40 to +70°C
Conformal-coated (CC) variant available

 SE PRODUKT
Image of the front angle of lynx 3510, an industrial poe Ethernet switch with DIN-rail mounting

Lynx 3510-E-F2G-P8G-LV

Industrial Layer 3 PoE+ Switch
802.3at/af (PoE+/PoE) 8 x RJ-45, 10/100/1000BaseT(X)
2 x 1 Gbit/s, SFP
Max. 240 W total PD consumption
Max. 30 W per PoE port
-40 to +70°C

 SE PRODUKT
Product Photo, Lynx 3510-(E)-F2G2.5-P8G-LV Gen 2, left perspective
Nyhed

Lynx 3510-F2G2.5-P8G-LV Gen 2

Layer 2 2.5 Gigabit PoE+ switch
IEC 62443-4-2, Security Level 2 (SL2)
802.3at/af (PoE+/PoE) 8 x RJ-45, 10/100/1000BaseT(X)
2 x 2.5 Gbit/s, SFP
Max. 240 W total PD consumption
Max. 30 W per PoE port
-40 to +70°C

 SE PRODUKT
Product details for Westermo Lynx-3510-F2G2.5-P8G-LV 10-port industrial Layer 2 PoE+ 2.5Gbit Ethernet switch.

Lynx 3510-F2G2.5-P8G-LV

Industrial Layer 2 PoE+ 2.5Gbit Switch
8 × 10/100/1000 Mbit/s RJ-45
2 × 2.5 Gbit/s SFP
240 W PoE budget
54 VDC
-40 to +70°C

 SE PRODUKT
Product Photo, Lynx 3510-(E)-F2G2.5-P8G-LV Gen 2, left perspective
Nyhed

Lynx 3510-E-F2G2.5-P8G-LV Gen 2

Layer 3 2.5 Gigabit PoE+ routing switch
IEC 62443-4-2, Security Level 2 (SL2)
802.3at/af (PoE+/PoE) 8 x RJ-45, 10/100/1000BaseT(X)
2 x 2.5 Gbit/s, SFP
Max. 240 W total PD consumption
Max. 30 W per PoE port
-40 to +70°C

 SE PRODUKT
Image of the front angle of lynx 3510, an industrial poe Ethernet switch with DIN-rail mounting

Lynx 3510-E-F2G2.5-P8G-LV

Industrial Layer 3 PoE+ Switch
802.3at/af (PoE+/PoE) 8 x RJ-45, 10/100/1000BaseT(X)
2 x 2.5 Gbit/s, SFP
Max. 240 W total PD consumption
Max. 30 W per PoE port
-40 to +70°C

 SE PRODUKT
Product Photo, Lynx 3510-F2G-T8G-LV-(CC) Gen 2, left perspective
Nyhed

Lynx 3510-F2G-T8G-LV-(CC) Gen 2

Layer 2 Gigabit switch
IEC 62443-4-2, Security Level 2 (SL2)
8 x RJ-45, 10/100/1000BaseT(X)
2 x 1 Gbit/s, SFP
12 to 48 VDC
-40 to +70°C
Conformal-coated (CC) variant available

 SE PRODUKT
Product details for Westermo Lynx-3510-F2G-T8G-LV 10-port industrial Layer 2 Gigabit Ethernet switch.

Lynx 3510-F2G-T8G-LV

Industrial Layer 2 Gigabit Switch
8 × 10/100/1000 Mbit/s RJ-45
2 × 1 Gbit/s SFP
12-48 VDC
-40 to +70°C

 SE PRODUKT
Product Photo, Lynx 3510-F2G-T8G-LV-(CC) Gen 2, left perspective
Nyhed

Lynx 3510-E-F2G-T8G-LV-(CC) Gen 2

Layer 3 Gigabit routing switch
IEC 62443-4-2, Security Level 2 (SL2)
8 x RJ-45, 10/100/1000BaseT(X)
2 x 1 Gbit/s, SFP
12 to 48 VDC
-40 to +70°
Conformal-coated (CC) variant available

 SE PRODUKT
Westermo Lynx, left

Lynx 3510-E-F2G-T8G-LV

Industrial Layer 3 Gigabit Switch
8 x RJ-45, 10/100/1000BaseT(X)
2 x 1 Gbit/s, SFP
12 to 48 VDC
-40 to +70°C

 SE PRODUKT
Product Photo, Lynx 3510-(E)-F2G2.5-T8G-LV-(CC) Gen 2, left perspective
Nyhed

Lynx 3510-F2G2.5-T8G-LV-(CC) Gen 2

Layer 2, 2.5 Gigabit switch
IEC 62443-4-2, Security Level 2 (SL2)
8 x RJ-45, 10/100/1000BaseT(X)
2 x 2.5 Gbit/s, SFP
12 to 48 VDC
-40 to +70°C
Conformal-coated (CC) variant available

 SE PRODUKT
Product details for Westermo Lynx-3510-F2G2.5-T8G-LV 10-port industrial Layer 2 2.5Gbit Ethernet switch.

Lynx 3510-F2G2.5-T8G-LV

Industrial Layer 2 2.5Gbit Switch
8 × 10/100/1000 Mbit/s RJ-45
2 × 2.5 Gbit/s SFP
12-48 VDC
-40 to +70°C

 SE PRODUKT
Product Photo, Lynx 3510-(E)-F2G2.5-T8G-LV-(CC) Gen 2, left perspective
Nyhed

Lynx 3510-E-F2G2.5-T8G-LV-(CC) Gen 2

Layer 3, 2.5 Gigabit routing switch
IEC 62443-4-2, Security Level 2 (SL2)
8 x RJ-45, 10/100/1000BaseT(X)
2 x 2.5 Gbit/s, SFP
12 to 48 VDC
-40 to +70°C
Conformal-coated (CC) variant available

 SE PRODUKT
Westermo Lynx, left

Lynx 3510-E-F2G2.5-T8G-LV

Industrial Layer 3 Gigabit Switch
8 x RJ-45, 10/100/1000BaseT(X)
2 x 2.5 Gbit/s, SFP
12 to 48 VDC
-40 to +70°C

 SE PRODUKT
Product details for Westermo Lynx-3510-F4G-T6G-LV 10-port industrial Layer 2 Gigabit Ethernet switch.

Lynx-3510-F4G-T6G-LV

Industrial Layer 2 Gigabit Switch
IEC 62443-4-2, Security Level 2 (SL2)
6 × 10/100/1000 Mbit/s RJ-45
4 × 1 Gbit/s SFP
12-48 VDC
-40 to +70°C

 SE PRODUKT
Product Photo, Lynx-3512-F4G-T&G-LV, left perspective

Lynx-3510-E-F4G-T6G-LV

Industrial Layer 3 Gigabit Switch
IEC 62443-4-2, Security Level 2 (SL2)
6 x RJ-45, 10/100/1000BaseT(X)
4 x 1 Gbit/s, Fiber SFP ports
12 to 48 VDC
-40 to +70°C

 SE PRODUKT
Product details for Westermo Lynx-3510-F2G2.5-F2G-T6G-LV 10-port industrial Layer 2 2.5Gbit Ethernet switch.

Lynx-3510-F2G2.5-F2G-T6G-LV

Industrial Layer 2 2.5Gbit Switch
IEC 62443-4-2, Security Level 2 (SL2)
6 × 10/100/1000 Mbit/s RJ-45
2 × 2.5 Gbit/s SFP
2 × 1 Gbit/s SFP
12-48 VDC
-40 to +70°C

 SE PRODUKT
Product Photo, Lynx-3510-F2G2.5-F2G-T6G-LV, default left perspective

Lynx-3510-E-F2G2.5-F2G-T6G-LV

Industrial Layer 3 Gigabit Switch
IEC 62443-4-2, Security Level 2 (SL2)
6 x RJ-45, 10/100/1000BaseT(X)
2 x 2.5 Gbit/s + 2 x 1 Gbit/s SFP Fiber ports
12 to 48 VDC
-40 to +70°C

 SE PRODUKT
Product Photo, Lynx-3518-(E)-F4G-T14G-LV Gen 2, left perspective
Nyhed

Lynx-3518-F4G-T14G-LV

Layer 2 Gigabit Switch
14 x 1 Gbit/s RJ-45 ports and 4 x 1 Gbit/s SFP ports
Layer 2 functionality powered by WeOS

 SE PRODUKT
Product Photo, Lynx-3518-(E)-F4G-T14G-LV Gen 2, left perspective
Nyhed

Lynx-3518-E-F4G-T14G-LV

Layer 3 Gigabit routing switch
14 x 1 Gbit/s RJ-45 ports and 4 x 1 Gbit/s SFP ports
Resilient Layer 2 switching and advanced Layer 3 routing

 SE PRODUKT
Product Photo, Lynx-3518-(E)-F2G2.5-F2G-T14G-LV Gen 2, left perspective
Nyhed

Lynx-3518-F2G2.5-F2G-T14G-LV

Layer 2, 2.5 Gigabit switch
14 x 1 Gbit/s RJ-45 ports and 2 x 1 Gbit/s SFP ports and 2 x 2.5 Gbit/s SFP ports
Layer 2 functionality powered by WeOS

 SE PRODUKT
Product Photo, Lynx-3518-(E)-F2G2.5-F2G-T14G-LV Gen 2, left perspective
Nyhed

Lynx-3518-E-F2G2.5-F2G-T14G-LV

Layer 3, 2.5 Gigabit routing switch
14 x 1 Gbit/s RJ-45 ports and 2 x 1 Gbit/s SFP ports and 2 x 2.5 Gbit/s SFP ports
Resilient Layer 2 switching and advanced Layer 3 routing

 SE PRODUKT

Certified Cybersecurity

 

Mission-critical environment with Lynx 3000 Gen 2 Ethernet switches & routers

Lynx 3000 Generation 2 achieves IEC 62443-4-2 SL2 certification

Learn more about the Lynx 3000 series certification and how certified cybersecurity can help simplify compliance and reduce risk in mission-critical applications.

Read the news

FAQs about IEC 62443-4-2 SL2 certified Ethernet switches

IEC 62443-4-2 is an international cybersecurity standard that defines technical security requirements for industrial network components. It helps manufacturers develop products with security capabilities designed to secure industrial communications and help protect industrial networks against common cyber threats.

Security Level 2 (SL2) indicates that a certified product has been independently verified against a defined set of cybersecurity requirements. It is intended to help protect industrial systems against common and intentional cyber threats using low resources, generic skills and limited motivation.

IEC 62443-4-2 SL2 certified Ethernet switches provide independently verified cybersecurity capabilities for industrial networks. Certification helps simplify product selection and supports cybersecurity strategies in critical infrastructure, industrial automation and transportation applications.

Yes. IEC 62443-4-2 SL2 certified switches are designed for applications where cybersecurity, reliable communications and network availability are important. They are commonly used in industrial, transportation, utility and critical infrastructure networks.

IEC 62443-4-2 defines the cybersecurity requirements for industrial network components. SL2 certification confirms that a product has been independently assessed and certified to meet the requirements associated with Security Level 2.

IEC 62443-4-2 certification verifies that a product includes defined cybersecurity capabilities intended to help reduce cybersecurity risks. Combined with secure network design and operational processes, certified products can support more secure industrial communications.

Carl de Bruin

International Sales

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