Perle
Perle SMI-100-S2ST20 Media Converter Mount
Mounts a managed Fast Ethernet media converter with 100BASE-TX RJ-45 to 100BASE-LX 1310 nm single-mode ST fibre up to 20 km
- TypeData & Communication
- Managed Fast Ethernet media converter for network extension
- 100BASE-TX RJ-45 copper port supports 100 m or 328 ft links
- 100BASE-LX single-mode ST fibre reaches 20 km or 12.4 miles
- Operates at 1310 nm wavelength for long-distance fibre
- Includes USA power cord for immediate deployment
Perle SMI-100-S2ST20 Media Converter Mount
The Perle SMI-100-S2ST20 is a managed Fast Ethernet media converter designed for network administrators extending copper links over single-mode fibre. It bridges 100BASE-TX RJ-45 connections to 100BASE-LX 1310 nm ST interfaces for campus or metro deployments.
Sustained link performance
The converter maintains a continuous 100 Mbps full-duplex rate across the full 20 km single-mode span without the throughput drop-off seen in unmanaged units. Managed firmware provides SNMP monitoring and remote configuration so link health stays visible during long-term operation.
20 km single-mode reach
The 1310 nm ST optics deliver exactly 20 kilometres or 12.4 miles over standard single-mode fibre, making this the correct module only when the remote endpoint lies within that distance. Shorter multi-mode runs or longer-reach applications require different optics.
Highlights
- Managed Fast Ethernet media converter for network extension
- 100BASE-TX RJ-45 copper port supports 100 m or 328 ft links
- 100BASE-LX single-mode ST fibre reaches 20 km or 12.4 miles
- Operates at 1310 nm wavelength for long-distance fibre
- Includes USA power cord for immediate deployment
Specifications
| Brand | PERLE SYSTEMS |
|---|---|
| Type | Data & Communication |
Questions about this item
Does the SMI-100-S2ST20 media converter generate noticeable heat or fan noise when running continuously?
The unit is a passive media converter with no moving parts, so it produces minimal heat and operates silently during all-day use.
What cabling and power items must I already have to install the SMI-100-S2ST20 converter?
You need a Cat5e or better RJ-45 patch cord for the 100BASE-TX side, a 1310 nm single-mode ST patch cable for the 20 km fibre link, and a standard US mains outlet for the included power cord.
Can the SMI-100-S2ST20 link to older 100BASE-FX equipment that uses SC connectors instead of ST?
No, the fibre port is fixed to an ST connector; you would need a separate ST-to-SC single-mode patch cord to connect to legacy SC-based 100BASE-FX gear.
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