![Perle SMI-1000-S2LC120 Managed Gigabit Ethernet Media Converter RJ45 to LC Single Mode [120km]](http://www.avendor.com/cdn/shop/files/05070144-2_{width}x.jpg?v=1756972744)
![Perle SMI-1000-S2LC120 Managed Gigabit Ethernet Media Converter RJ45 to LC Single Mode [120km]](http://www.avendor.com/cdn/shop/files/05070144-2_1024x.jpg?v=1756972744)
Description
The Perle SMI-1000-S2LC120 Managed Gigabit Ethernet Media Converter provides transparent, high-performance copper-to-fiber connectivity for long-distance network extensions. Supporting Gigabit Ethernet over single-mode LC fiber up to 120 km (74.6 miles), it ensures reliable connections with advanced monitoring and security.
With enterprise-grade features such as SNMP, CLI (Telnet/SSH), HTTPS management, PerleVIEW support, and advanced diagnostics (Smart Link Pass-Through, Fiber Fault Alert, Loopback), IT administrators can achieve complete control and rapid fault isolation.
Designed for carrier-grade performance, this media converter supports VLAN transparency, jumbo frames, auto-negotiation, and advanced authentication systems (TACACS+, RADIUS, LDAP, SNMPv3). A lifetime warranty and free worldwide support make this solution ideal for businesses and service providers requiring secure, managed, and scalable fiber connectivity.
| Category | Details |
|---|---|
| Brand | Perle |
| Product Line | SMI-1000 Series |
| Model / SKU | SMI-1000-S2LC120 / 05070144 |
| Type | Managed Gigabit Ethernet Media Converter |
| Copper Interface | 1000Base-T RJ45 (up to 100m / 328ft) |
| Fiber Interface | 1000Base-ZX, Single Mode LC, 1550nm |
| Max Distance | Up to 120 km (74.6 miles) |
| Management Options | SNMPv1/v2c/v3, CLI (Telnet/SSH), HTTPS Browser, PerleVIEW, Console Port |
| Advanced Features | Smart Link Pass-Through, Fiber Fault Alert, Auto-MDIX, Loopback, VLAN transparency, Jumbo Frame support (up to 10KB) |
| Security | TACACS+, RADIUS, LDAP, Active Directory, SNMPv3 with encryption, SSH/HTTPS secure access |
| Protocols Supported | IPv4, IPv6, DHCP, DNS, NTP, TFTP |
| Encryption & Auth | AES, 3DES, Blowfish, CAST128, RSA, Kerberos, X.509 Certificates |
| Power Mode | Standard & Low Power mode for copper transceiver |
| Warranty | Lifetime Warranty with Free Worldwide Technical Support |
| Form Factor | Standalone Media Converter |
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
