Cisco GLC-ZX-SMD 1000BASE-ZX 1550nm SMF Transceiver Module GLCZXSMD

DESCRIPTION:
The Cisco GLC-ZX-SMD is a hot-swappable SFP (Small Form-Factor Pluggable) transceiver module designed for Gigabit Ethernet and 1G Fibre Channel applications over single-mode fiber. Operating at a wavelength of 1550 nm, it supports distances up to 80 km and includes Digital Optical Monitoring (DOM) for real-time diagnostics. This module is ideal for long-range fiber backbone connections in enterprise, data center, and service provider networks.

TECHNICAL SPECIFICATIONS:
Manufacturer: Cisco Systems
Model: GLC-ZX-SMD
Transceiver Type: SFP (Mini-GBIC)
Data Rate: 1 Gbps (Gigabit Ethernet)
Connector: Duplex LC
Wavelength: 1550 nm
Fiber Type: Single-mode fiber (SMF)
Maximum Distance: Up to 80 km (49.7 miles)
Digital Optical Monitoring (DOM): Supported
Hot Swappable: Yes
Temperature Range: 0°C to 70°C (32°F to 158°F)
Compatibility: Cisco switches and routers with SFP ports
DDM/DOM: Provides real-time monitoring of optical signal strength, temperature, and voltage