Description
The Perle CM-1000-S2ST70 Gigabit Ethernet Media Converter delivers a high-performance, flexible, and reliable solution for extending copper Ethernet networks over fiber. Designed for installation in Perle’s high-density Media Converter Chassis, this managed module transparently connects 1000Base-T RJ45 (copper) to 1000Base-X 1550nm single mode ST fiber over distances of up to 70km (43.5 miles).
With advanced Layer 1 and Layer 2 management features such as Auto-Negotiation, Auto-MDIX, Link Pass-Through, Fiber Fault Alert, and Loopback, IT administrators gain complete visibility and control of both copper and fiber connections. When paired with a Media Converter Management Module, configuration and monitoring are accessible via SNMP, CLI, Telnet/SSH, web browser, or PerleVIEW centralized management software.
Built for mission-critical environments, the CM-1000-S2ST70 ensures seamless integration, reduces downtime, and provides enterprise-grade reliability backed by Perle’s lifetime warranty and worldwide technical support.
| Specification | Details |
|---|---|
| Brand | Perle |
| Product Line | CM-Series |
| Model / SKU | CM-1000-S2ST70 / 05052130 |
| Form Factor | Managed Media Converter Module |
| Network Ports | 1 × 1000Base-T RJ45 (copper), 1 × 1000Base-X ST (fiber) |
| Copper Distance | Up to 100m (328 ft) over Cat 5e/6 UTP |
| Fiber Type | Single Mode (ST connector) |
| Wavelength | 1550nm |
| Fiber Distance | Up to 70km (43.5 miles) |
| Operation Modes | Managed or Unmanaged |
| Management Options | SNMP, CLI (Telnet/SSH), Web Browser, PerleVIEW (with MCR-MGT module) |
| Advanced Features | Auto-Negotiation, Auto-MDIX with skew correction, Smart Link Pass-Through, Fiber Fault Alert, Remote Loopback, VLAN and Jumbo Frame transparency |
| Jumbo Packet Support | Up to 10KB (default, configurable) |
| Pause Control | IEEE 802.3x flow control |
| Duplex Modes | Full and Half Duplex |
| Power Mode | Low Power Mode option (for shorter cable runs) |
| Chassis Compatibility | Perle Media Converter Chassis (MCR Series) |
| Warranty | Lifetime warranty, free worldwide technical support |
| Use Case | Extending gigabit Ethernet over long-distance fiber in enterprise, carrier, and data center networks |
Payment & Security
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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.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
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