StarTech.com SFP-10G-BXU-I SFP - SM

The StarTech SFP-10G-BXU-I-ST is a Cisco-compatible SFP+ fiber transceiver for 10 Gigabit Ethernet (10GBASE-BX) networks, specifically an upstream module (BXU) for single-mode fiber, using a single fiber strand with different wavelengths (1270nm Tx, 1330nm Rx) for data transmission up to 10 km, pairing with a downstream module like the SFP-10G-BXD-I-ST for full duplex communication. It's hot-swappable, supports Digital Diagnostics Monitoring (DDM), and is designed for reliable network performance in compatible Cisco switches and routers. 

• 100% Cisco SFP-10G-BXU-I compatible: 10 Gigabit Ethernet BiDi Fiber Single Strand SFP+ works with Cisco switches like ASR9000, ASR1000, NCS5500, C3850, NCS540, and others
• Increase bandwidth on existing infrastructure: Sends and receives over a single strand of fiber optic cable instead of two
• Programmed & tested for compatibility: Compatible with OEM routers and switches; MSA compliant with DDM reporting transceiver status to most SNMP network management tools