Cisco network transceiver module Fiber optic – GLC-SX-MMD

Cisco GLC-SX-MMD 1000BASE-SX SFP Overview

• Model: Cisco GLC-SX-MMD
• Type: 1000BASE-SX SFP (Small Form-Factor Pluggable)
• Wavelength: 850 nm
• Fiber Type: Multimode Fiber (MMF) only
• Compatibility: Compliant with IEEE 802.3z 1000BASE-SX standard

Operating Distance:

• 62.5 μm FDDI-grade MMF: Up to 220 m (722 ft)
• 62.5 μm OM1 MMF: Up to 275 m (902 ft)
• 50 μm OM2 MMF: Up to 550 m (1,804 ft)
• 50 μm OM3 MMF: Up to 1 km (3,281 ft)

Connector Type:

• Type: Dual LC/PC

Features:

• Extended Temperature Range: Suitable for a range of operating environments
• DOM Support: Digital Optical Monitoring for real-time diagnostics

Cabling Specifications:

• Minimum Cable Distance: 6.5 feet (2 m) for all SFPs
• Mode-Conditioning Patch Cord: Required for 62.5 μm fibers

SFP Port Cabling Specifications:

• 1000BASE-SX (GLC-SX-MMD)
  • Wavelength: 850 nm
  • Core Size:
    • 62.5 μm:
      • 160 MHz·km (FDDI-grade): Up to 220 m (722 ft)
      • 200 MHz·km (OM1): Up to 275 m (902 ft)
    • 50 μm:
      • 400 MHz·km (OM2): Up to 550 m (1,804 ft)
      • 2000 MHz·km (OM3): Up to 1 km (3,281 ft)