The JBX18535 1000BASE-T SFP Transceiver represents a cost-effective solution for enterprises seeking reliable gigabit Ethernet connectivity. This Cisco GLC-T compatible transceiver module delivers exceptional performance for network infrastructure modernization and expansion. **Technical Specifications:** Operating at 1000BASE-T speeds, this transceiver transmits data at gigabit rates over standard copper cabling, providing 100-meter transmission capability. The RJ45 connector interface ensures compatibility with existing copper infrastructure, eliminating the need for expensive fiber optic upgrades. Qualified to IEEE 802.3ab and SFF-8472 standards, it meets stringent industry specifications for reliable operation. **Build Quality & Durability:** Constructed with a robust metal case and high-quality printed circuit board, the JBX18535 withstands demanding networking environments. The compact SFP form factor (5x4x2 dimensions) facilitates seamless integration into switch modules and network appliances. Manufacturing in Vietnam and China ensures quality production standards, while RoHS, TUV, and UL certifications guarantee safety and environmental compliance. **Compatibility & Integration:** Directly compatible with Cisco GLC-T, SFP-1GB-TX, and MA-SFP-1GB-TX modules, this transceiver replaces OEM equivalents at a fraction of the cost. Custom brand programming is available for white-label solutions. The wide operating temperature range (0-70°C) ensures reliable performance across various environmental conditions. **Applications:** Ideal for data centers, enterprise networks, campus connectivity, and network infrastructure modernization projects. Suitable for organizations requiring gigabit speeds without fiber optic implementation costs. **Warranty & Support:** 90-day limited warranty provides peace of mind, while convenient shipping from multiple US locations ensures rapid delivery. Free standard shipping applies to orders exceeding $99.