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SKU: GLC-SX-MMD=

Cisco 1000BASE-SX SFP Module for Gigabit Ethernet Deployments, Hot Swappable, 5-Year Standard Warranty (GLC-SX-MMD=)

Cisco
£399.01
Price history

Price changes in the past 30 days

November 26, 2025 £399.01 GBP
November 23, 2025 £400.03 GBP
  • COMPATIBILITY: 1000BASE-SX SFP is designed for operation on multi-mode fibre
  • OPERATION: Operates distances up to 1 km over laser-optimised 50 μm core multi-mode fibre cable
  • HOT SWAPPABLE: Plugs into an Ethernet SFP port or slot with no need to shut down if installing or replacing
  • VERSATILITY: SFP receiver/transceiver module supports ‘pay-as-you-populate’ model for flexible media and interface choice on a port-by-port basis
  • PEACE OF MIND: 5-year standard replacement warranty

The Cisco 1000BASE-SX SFP Module is an industry-standard Small Form-Factor Pluggable (SFP) Gigabit Interface Converter that links switches and routers to the network. Featuring a robust design for enhanced reliability, this SFP receiver/transmitter module plugs into a Gigabit Ethernet port or slot and is hot-swappable to maximise uptime and simplify serviceability.

Performance
Fiber ports quantity 2
Auto MDI/MDI-X No
Networking standards IEEE 802.3z
Wavelength 850 nm
Maximum transfer distance 10000 m
SFP transceiver standard SX
Fiber cable diameters supported (core/cladding) 50/125,62.5/125 µm
Fiber optic connector LC
Multi-mode fiber (MMF) supported Yes
Interface type SFP
Maximum data transfer rate 1000 Mbit/s
SFP transceiver type Fiber optic
Features
Hot-swap Yes
Power
Power consumption (typical) 1.5 W
Operational conditions
Storage temperature (T-T) -40 - 85 °C
Operating temperature (T-T) 0 - 70 °C
Weight & dimensions
Weight 75 g
Height 8.5 mm
Depth 56.5 mm
Width 13.4 mm
Packaging content
Quantity per pack 1 pc(s)
Packaging data
Package weight 90.7 g
Package height 44.5 mm
Package depth 158.8 mm
Package width 143 mm
Logistics data
Country of origin China
Harmonized System (HS) code 85369010