The Cisco GLC-T datasheet is a crucial document for anyone involved in network design, implementation, or maintenance. It provides detailed technical specifications and performance characteristics of the GLC-T, a widely used Cisco Gigabit Ethernet SFP (Small Form-factor Pluggable) transceiver. Understanding the information contained within the Cisco Glc T Datasheet is essential for ensuring optimal network performance and compatibility.
Decoding the Cisco GLC-T Datasheet What You Need to Know
The Cisco GLC-T datasheet is essentially a technical manual that describes the capabilities and limitations of the GLC-T transceiver module. These modules are hot-swappable input/output (I/O) devices that plug into Gigabit Ethernet ports, linking your devices to the network. The datasheet contains information ranging from its supported data rates (typically 1000BASE-T, meaning 1 Gigabit Ethernet over copper) to its power consumption and operating temperature range. Understanding these specifications is critical to selecting the correct transceiver for a particular networking environment and ensuring its reliable operation. The datasheet will also detail compliance with industry standards, such as IEEE 802.3ab, which governs Gigabit Ethernet over twisted-pair copper cabling.
These transceivers convert electrical signals into optical signals (or vice-versa) allowing for data transmission over different media types. The GLC-T specifically supports transmission over copper cabling. This makes it suitable for relatively short-distance connections within a building or campus. The datasheet will outline the maximum supported cable length (typically 100 meters) when used with Cat5e or Cat6 cabling. Ignoring these limitations can lead to signal degradation and network connectivity issues. Key specifications often presented in the datasheet include:
- Data Rate: 1 Gbps
- Cable Type: Cat5e or better twisted-pair copper
- Maximum Cable Length: 100 meters
- Connector Type: RJ-45
Beyond basic specifications, the datasheet also provides valuable insights into the GLC-T’s environmental characteristics, safety certifications, and ordering information. This includes details on power consumption, operating temperature, storage temperature, and compliance with various safety standards (e.g., RoHS). This information is important for ensuring the transceiver operates within safe and reliable parameters, especially in demanding environments. Furthermore, the datasheet typically includes part numbers and ordering information, streamlining the procurement process.
| Feature | Specification |
|---|---|
| Power Consumption | ~1W (typical) |
| Operating Temperature | 0 to 70°C (32 to 158°F) |
To get the most accurate and up-to-date information about the Cisco GLC-T transceiver, it’s highly recommended to refer to the official Cisco datasheet. You can find this datasheet on Cisco’s official website or through their documentation portal. Please refer to Cisco’s official sources to know more.