High Performance
The KCO-GLC-EX-SMD fiber optic transceiver is a high-speed module designed for long-distance data transmission over single-mode fiber (SMF). It provides reliable 1000BASE-EX Gigabit Ethernet connectivity for distances up to 40 kilometers (24.8 miles) using a 1310nm wavelength and an LC connector. This module is ideal for connecting buildings, data centers, and critical network infrastructure over extended physical links.
⚡ Key Features
Supporting up to 40km link lengths over LC duplex SMF fiber, each SFP module is individually tested for use on a series of switches, routers, servers, and network interface cards (NICs). Featuring low power consumption, this industrial-grade transceiver is suitable for both outdoor and indoor deployments across Telecom and Data Centers.
Long-Distance Connectivity
Designed for extended reaches up to 40km, bridging devices across significant spans.
Gigabit Ethernet Performance
Supports 1 Gbps data transfer rates (1000BASE-EX) for high-speed networking.
Single-Mode Fiber (SMF)
Operates over SMF to ensure low signal loss over long physical distances.
Hot-Swappable SFP Design
Allows installation or removal without network downtime, simplifying upgrades.
LC Duplex Connector
Utilizes a standard industry-interface for reliable fiber connections.
Digital Optical Monitoring (DOM)
Enables real-time monitoring of operational parameters for advanced diagnostics.
📊 Technical Specifications
| Compatibility | Cisco Compatible |
| Form Factor | SFP |
| Max Data Rate | 1.25Gbps |
| Wavelength | 1310nm |
| Max Distance | 40Km |
| Connector | Duplex LC |
| Media Type | SMF (Single-Mode Fiber) |
| Transmitter Type | DFB 1310nm |
| Receiver Type | PIN |
| DDM/DOM | Supported |
| TX Power | -5 ~ 0dBm |
| Receiver Sensitivity | < -24dBm |
| Temperature Range | 0 to 70°C |
| Warranty | 3 years |
🌐 Typical Applications
Enterprise Networks
Connecting different sections of large campuses or high-rise office buildings.
Data Centers
Linking server racks, storage devices, and core switches over long internal or inter-facility distances.
Service Providers
Extending fiber optic connections for regional telecommunication and internet services.
❓ Frequently Asked Questions
1. What is the maximum distance supported by the KCO-GLC-EX-SMD?
This transceiver supports long-distance connectivity up to 40 kilometers (approximately 24.8 miles) over single-mode fiber.
2. Is this SFP module hot-swappable?
Yes, the hot-swappable SFP design allows you to plug or unplug the module from the switch or router without powering down the device.
3. What does DOM/DDM support mean?
Digital Optical Monitoring (DOM) allows network administrators to monitor real-time parameters such as temperature, optical power, and voltage for better network management.
4. Can I use this with Cisco equipment?
Yes, this module is Cisco compatible and is individually tested to ensure seamless operation with Cisco switches, routers, and servers.
5. What type of fiber cable is required?
This module requires Single-Mode Fiber (SMF) with a Duplex LC connector for optimal performance over long distances.
6. What is the data transfer rate of this module?
The module supports a maximum data rate of 1.25Gbps, making it perfect for Gigabit Ethernet (1000BASE-EX) applications.
KOCENT OPTEC
