![Perle SMI-1000-S2ST70 Gigabit Ethernet Managed Media Converter RJ45 to ST 1550nm SM [70–100km]](http://www.avendor.com/cdn/shop/files/05070104-2_{width}x.jpg?v=1756972288)
![Perle SMI-1000-S2ST70 Gigabit Ethernet Managed Media Converter RJ45 to ST 1550nm SM [70–100km]](http://www.avendor.com/cdn/shop/files/05070104-2_1024x.jpg?v=1756972288)
Description
The Perle SMI-1000-S2ST70 Gigabit Ethernet IP Managed Standalone Media Converter provides reliable and secure copper-to-fiber connectivity for extended network deployments. Supporting 1000Base-T to 1000Base-X fiber conversion, this unit enables seamless connections from RJ45 copper (100m/328ft) to single-mode ST fiber operating at 1550nm, extending distances up to 70km (43.5 miles) to 100km (62 miles).
Designed for enterprise and carrier-grade networks, the SMI-1000-S2ST70 offers advanced management features including SNMPv3, SSH CLI, secure HTTPS browser access, and centralized control with PerleVIEW. Its Smart Link Pass-Through, Auto-MDIX, Fiber Fault Alert, and loopback testing ensure maximum uptime and simplified troubleshooting.
With strong authentication support (TACACS+, RADIUS, LDAP, Active Directory), AES encryption, and VLAN/jumbo frame transparency, this Perle media converter is ideal for IT professionals requiring secure, flexible, and future-proof fiber deployments. Backed by a lifetime warranty and free worldwide technical support, it delivers outstanding long-term value.
| Specification | Details |
|---|---|
| Brand | Perle |
| Product Line | SMI-1000 Series Managed Media Converters |
| Model | SMI-1000-S2ST70 |
| SKU | 05070104 |
| Type | Gigabit Ethernet IP Managed Standalone Media Converter |
| Copper Interface | 1000Base-T RJ45 (100m/328ft) |
| Fiber Interface | 1000Base-ZX single mode ST, 1550nm |
| Distance Support | 70km (43.5 miles) to 100km (62 miles) |
| Management Options | SNMPv1/v2c/v3, Telnet/SSH CLI, HTTPS/HTTP browser, PerleVIEW centralized management |
| Key Features | Smart Link Pass-Through, Auto-MDIX with skew correction, Fiber Fault Alert, Remote Loopback |
| Security | TACACS+, RADIUS, LDAP, Active Directory, SNMPv3 with encryption, Access Control Lists |
| Performance | Supports VLAN transparency, jumbo packets up to 10KB, full/half duplex operation |
| Advanced Services | Syslog, SNMP traps, email alerts, event reporting |
| Power Mode | Low Power mode option for short cable lengths |
| Warranty | Lifetime warranty with free worldwide technical support |
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
