Every WhaleyComm unit is professionally tested, reset to factory defaults, and certified by our in-house engineers — the same standard trusted by 5,000+ organisations across 25 years. Not a refurb marketplace. A certified lifecycle partner.
Tested to factory specification. Backed by 25 years of enterprise trust.
The Cisco SFP-GE-T is a 1000BASE-T Gigabit Ethernet SFP (Small Form-factor Pluggable) transceiver module designed for use over standard Cat5e/Cat6 copper cabling. Compatible with a wide range of Cisco switches, routers, and other SFP-capable networking equipment, this module delivers reliable Gigabit connectivity up to 100 meters — making it an ideal solution for enterprise LAN environments, data centers, and campus deployments.
This unit is professionally refurbished by WhaleyComm's experienced technicians and tested to original Cisco factory specifications. Every component undergoes rigorous inspection and validation before shipping, ensuring you receive enterprise-grade performance at a fraction of the cost of new.
Technical Specifications
Interface
1000BASE-T (Gigabit Ethernet over Copper)
Cable Type
Cat5e / Cat6 Copper
Maximum Distance
Up to 100 meters
Compatibility
Cisco Catalyst, ASR, ISR, and other SFP-compatible platforms
Ideal Use Cases
High-Speed Inter-Device Links
Optical uplinks between switches, routers, and servers at distance beyond copper.
Data Center Backbone
High-density optical backbone connectivity.
What's Included
✔ Cisco SFP-GE-T Refurbished Optical Transceiver (1x)
✔ Protective dust caps installed
✔ WhaleyComm ISO 9001-certified inspection certificate
✔ WhaleyComm Lifetime Warranty
Lifetime Warranty — No Time Limits. No Questions.
Every WhaleyComm unit ships with a Lifetime Warranty. If it fails under normal operating conditions at any point, we replace it. No time limits, no expiration, no hidden conditions. Backed by 25 years and 5,000+ satisfied customers.
🔌
Compatibility Details
Review supported optics, cables, software, management protocols, and environment-specific compatibility guidance.
Platform Compatibility
✓
Cisco Switches: Catalyst 3750X, 3850, 4500, 6500, 6800, 9300, 9400, 9500 and Nexus 3000, 5000, 7000, 9000 Series with matching optical slots
✓
Cisco Routers: ASR 1000, ISR 4000 Series
Note Verify compatibility with target IOS/NX-OS release before deployment