ATOP NSG3309 Industrial NAT Switch / Wired Router
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The ATOP NSG3309 is a compact industrial NAT switch with 9 × Gigabit RJ45 ports, or 7 × RJ45 plus 2 × Gigabit SFP on the NSG3309-2SFP. Freely configurable WAN/LAN ports and IPv4 NAT with up to 100 Mbps NAT throughput let machine builders reuse identical subnets, while rings can run on both the WAN and LAN side. It operates from -40 to +70°C on 12-48 VDC dual inputs.
NAT ThroughputUp to 100 Mbps IPv4 NAT with freely configurable WAN/LAN ports
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- Ships from the UK
- UK & EU delivery, quoted with your price
- Pay by card or invoice
- Manufacturer's warranty
Questions about this product? Call our UK team: 023 9223 3611
Description
The NSG3309 Series are compact 9-port NAT switches, equipped with 7 or 9 GbE RJ-45 ports and up to 2 Gbps SFP Fiber links. With configurable WAN/LAN ports and NAT features, accessibility for internal resources is fully controlled and protected. And combined with RSTP support, rings can be set up on both WAN and LAN side for full network redundancy.
Furthermore, this switch series’ IP30 metal enclosure, slim and flat shape and DIN rail mountable housing allows easy deployment in harsh environments. And being developed under ATOP’s IEC 62443-4-1 certified process with security features based on IEC 62443, they combine product security features with a secure development life-cycle.
With these industrial-grade features, NSG3309 switches are ideal to be positioned as a proxy at the edge of networks.
NSG3309 specifications
| RJ45 Ports | 9 × 10/100/1000BASE-T(X) (7 on NSG3309-2SFP) |
|---|---|
| Fibre (SFP) Slots | 2 × Gigabit 1000BASE-X SFP on NSG3309-2SFP; none on NSG3309 |
| PoE Ports | None |
| Switching Type | Lite-managed NAT switch |
| NAT | IPv4 NAT, up to 100 Mbps NAT throughput, freely configurable WAN/LAN ports |
| Redundancy Protocols | STP/RSTP/MSTP; RSTP rings on both WAN and LAN side |
| Management | SNMPv1/v2c/v3 |
| Protocols | IEEE 802.1q VLAN, DHCP Option 66/67/82, IPv4 |
| Security Features | IEEE 802.1x authentication, ACLs; security features based on IEC 62443, developed under ATOP's IEC 62443-4-1 certified process |
| Input Voltage | 12-48 VDC, dual input |
| Power Redundancy | Redundant power inputs |
| Relay Output | Yes |
| Housing | Metal, slim and flat |
| Ingress Protection | IP30 |
| Mounting | DIN rail |
| Dimensions | 60 × 110 × 89.6 mm (L × W × H) |
| Operating Temperature | -40 to +70°C |
| Storage Temperature | -40 to +85°C |
| Certifications | UL/EN/IEC (CB) 60950-1 and/or 62368-1; UL 61010-2-201 |
Specifications taken from the manufacturer datasheet.
Which version do I need?
This page covers the NSG3309 series. ATOP lists two codes: NSG3309 with 9 × Gigabit RJ45 ports, and NSG3309-2SFP with 7 × Gigabit RJ45 ports plus 2 × Gigabit SFP slots. Both have 100 Mbps NAT throughput and 12-48 VDC dual input. Choose the -2SFP code if the WAN or ring link runs over fibre; if 8 ports are enough, the narrower NSG3308 series has the same features.
Typical applications for the NSG3309
- Machine builders shipping identical machines with the same internal IP scheme
- Connecting OEM skids and packaged plant to a site network without re-addressing
- Acting as a proxy at the edge of a production cell to control access to internal devices
- Infrastructure owners who need many identical subnets to be interchangeable
- Redundant WAN and LAN rings using RSTP at the machine boundary
- Fibre-connected remote cabinets using the NSG3309-2SFP
Complete the stack
Products that work with this one — connect it, power it, and get it online.
NSG3309 — frequently asked questions
What does a NAT switch do?
It maps a device's IP address to another address, so identical machine subnets can be connected to a plant network without changing the machine's own addressing. The NSG3309's WAN and LAN ports are freely configurable, so access to internal resources is controlled and protected.
What is the NAT throughput?
Up to 100 Mbps of NAT throughput. The ports themselves are 10/100/1000 Gigabit RJ45, plus Gigabit SFP on the -2SFP code.
Can it be used in a redundant ring?
Yes. It supports STP/RSTP/MSTP, and with RSTP rings can be set up on both the WAN and the LAN side for full network redundancy.
What is the difference between the NSG3309 and the NSG3308?
The NSG3309 has 9 ports (9 × RJ45, or 7 × RJ45 + 2 × SFP) in a 60 mm wide housing. The NSG3308 has 8 ports (8 × RJ45, or 6 × RJ45 + 2 × SFP) in a 45.3 mm wide housing; NAT throughput and power input are the same.
What power input and temperature range does it support?
12-48 VDC on dual redundant inputs, with a relay output. It operates from -40 to +70°C and stores from -40 to +85°C.
What security features does it have?
IEEE 802.1x authentication, ACLs and VLANs, with security features based on IEC 62443. It was developed under ATOP's IEC 62443-4-1 certified secure development process.
Which approvals does it carry?
ATOP's selection guide ticks UL/EN/IEC (CB) 60950-1 and/or 62368-1 and UL 61010-2-201 for the NSG3309.
How much does the ATOP NSG3309 Industrial NAT Switch / Wired Router cost in the UK?
The ATOP NSG3309 Industrial NAT Switch / Wired Router is supplied to order and priced on application. Send a quote request and we confirm the price and lead time in writing, usually the same working day. No account is needed. Indiott is a UK distributor invoicing with VAT (PSI Technologies Ltd, VAT GB 730 2340 83).
What is the lead time and delivery cost for the ATOP NSG3309 Industrial NAT Switch / Wired Router?
The ATOP NSG3309 Industrial NAT Switch / Wired Router is supplied to order. We confirm the lead time in writing with your quote, before you commit to anything. UK delivery is a flat £14.25 per order ex VAT, whatever the weight or how many items you order. We ship to GB and the EU and provide a VAT invoice with every order.
