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StarTech EXSFP1GELXST 1.25Gb/s SFP 10km Duplex LC SMF Transceiver
- Type: SFP Transceiver
- Speed: 1.25Gb/s (Gigabit Ethernet)
- Fiber Type: Single-Mode Fiber (SMF)
- Connector: LC Duplex
- Maximum Distance: 10km
- Wavelength: Typically 1310nm (for SMF LX)
- Application: Long-reach network connections
- Hot-swappable
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Product Overview
The StarTech EXSFP1GELXST is a 1.25Gb/s SFP (Small Form-factor Pluggable) transceiver module designed for Single-Mode Fiber (SMF) connections. It supports a maximum transmission distance of 10km and features a Duplex LC connector.
Technical Information
| Product Type | SFP Transceiver |
| Data Rate | 1.25 Gbps |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector | LC Duplex |
Additional Specifications
| Max Distance | 10 km |
| Wavelength | 1310 nm (typical) |
| Form Factor | SFP |
Product Description
The StarTech EXSFP1GELXST is a versatile 1.25Gb/s SFP (Small Form-factor Pluggable) transceiver module engineered for reliable network connectivity over extended distances. This module is specifically designed for use with Single-Mode Fiber (SMF) optic cables, enabling data transmission up to 10 kilometers. Its primary application is in extending network reach between buildings, across campuses, or in other scenarios requiring long-haul Gigabit Ethernet connectivity. The transceiver features a standard Duplex LC connector, which is the prevalent interface for fiber optic connections, ensuring compatibility with a wide range of network equipment such as switches, routers, and media converters. The 1.25Gb/s speed is consistent with Gigabit Ethernet standards (IEEE 802.3z), making it suitable for various networking applications where bandwidth is critical but not necessarily at the 10Gbps level. The module is hot-swappable, allowing for installation and replacement without the need to power down network devices, thereby minimizing downtime. Operating typically at a wavelength of 1310nm, the EXSFP1GELXST is classified as an LX (Long Wavelength) transceiver for SMF. This wavelength is optimized for long-distance transmission over the low-loss characteristics of single-mode fiber. StarTech.com ensures that their SFP modules meet industry standards for performance and reliability, providing a cost-effective solution for network infrastructure upgrades or expansions requiring long-reach capabilities.