Description
The Perle IOLAN SDS 16-Port Secure Device Server is a high-performance solution designed for industrial environments requiring reliable serial-to-Ethernet connectivity. With 16 software-selectable RS232/422/485 ports, advanced security features, and Class 1 Division 2 hazardous location certification, this device ensures safe, secure, and uninterrupted operation in critical applications.
Equipped with Perle’s TrueSerial® technology, the IOLAN SDS guarantees authentic serial communications across Ethernet networks. It supports IPv6, IPSec VPN, FIPS 140-2 cryptography, and Java-free browser access for robust, future-proof networking. Built with a rugged steel enclosure and wide temperature support, it is ideal for demanding industrial, utility, and hazardous environments.
| Category | Specification |
|---|---|
| Brand | Perle |
| Product Line | IOLAN SDS Series |
| Model | SDS 16 HL |
| SKU | 04030324 |
| Serial Interfaces | 16 x software-selectable RS232/422/485 ports |
| Ethernet Ports | 1 x RJ45 10/100/1000 Mbps |
| Processor | 66 MHz, 87 MIPS high-performance processor |
| Security Features | FIPS 140-2 compliance, IPSec VPN, data encryption, user authentication, event management |
| Protocol Support | IPv4/IPv6, TrueSerial® technology, TruePort redirector (Windows, Linux, Solaris, Unix) |
| Indicators | Network and serial interface status LEDs |
| Certifications | Class 1 Division 2 hazardous location certified |
| Build | Conformal coated circuit board, solid steel enclosure |
| Operating Temp. | -40°F to +165°F (-40°C to +74°C) |
| Mounting Options | Tabletop, wall mount, DIN rail |
| Additional Features | Power over serial cable, Plug & Play setup utility, Ping watchdog with Perle RPS, Java-free SSH/Telnet access |
| Use Case | Industrial automation, utilities, hazardous locations, and secure remote device management |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
