10 km Gigabit Over Single‑Mode Fiber — Cisco GLC‑LH‑SMD
Extend reliable 1G links across campus, metro, and edge sites without compromise. The Cisco GLC‑LH‑SMD is a 1000BASE‑LX/LH SFP transceiver engineered for long‑reach performance at 1300 nm over single‑mode fiber—delivering clean, consistent throughput when uptime matters most.
- Data rate: 1000 Mbit/s (1G Gigabit Ethernet)
- Reach: up to 10 km (10,000 m) on SMF
- Wavelength: 1300 nm
- Connector: LC duplex
- Interface type: hot‑swappable SFP
- Cabling technology: 1000BASE‑LX, 1000BASE‑LH
- SFP transceiver standard: LX/LH
- Brand/Category/SKU: Cisco | Network Transceiver Modules | GLC‑LH‑SMD
Plug‑and‑Play Cisco Integration — Catalyst & ME Ready
Drop into Cisco switches and routers for fast turn‑ups and streamlined rollouts. This LC SFP integrates seamlessly across access, aggregation, and edge, recognized instantly in supported platforms to keep change windows tight and users online.
- Compatible with: Catalyst Express 500/520; Cisco ME 3400/3600X/3800X/4900/6500; Catalyst 2940/2950/2960/2960‑S/2960‑C/2970/2975; Catalyst 3560/3560‑E/3560‑X/3560‑C
- Hot‑swappable module for zero‑downtime replacements
- Compact SFP form factor simplifies sparing and on‑site logistics
Standards‑Based, Enterprise‑Grade — Built for B2B Uptime
Standardize on a proven 1G fiber transceiver that scales with your roadmap. GLC‑LH‑SMD adheres to IEEE 802.3 standards and supports port‑by‑port mixing with other Cisco SFPs (1000BASE‑T/SX/LX‑LH/EX/ZX/BX10) to match distance, media, and budget—without adding complexity.
- IEEE 802.3 standards compliant
- Intermix SFP types across ports to fit diverse links
- Ideal for campus, branch, and data center networks in the USA
- Confident, cost‑smart expansion with Cisco‑grade reliability