'CISCO CATALYST, NEXUS, ASR, ISR, AND OTHER SFP-SLOT-EQUIPPED PLATFORMS'}
Cisco
Cisco GLC-T 1000BASE-T Copper SFP Transceiver Module
MPN: GLC-T
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Lifetime
Warranty
ISO 9001
Certified Testing
R2v3
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25+
Years
5K+
Customers
ISO
Certified
✓
Tested
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 GLC-T is a 1000BASE-T copper SFP (Small Form-Factor Pluggable) transceiver module designed for high-speed Gigabit Ethernet connectivity over standard Cat5e/Cat6 copper cabling. Engineered to Cisco's exacting standards, this transceiver delivers reliable, wire-speed 1Gbps performance over distances up to 100 meters — making it an ideal choice for enterprise LAN deployments, data center access layers, and network upgrades where copper infrastructure is already in place.
Every unit sold by WhaleyComm is thoroughly inspected and tested to factory specifications before shipment, ensuring you receive a product that performs exactly as intended right out of the box.
Product Details
- MPN: GLC-T
- Vendor: Cisco
- Product Type: Optics / SFP Transceiver
- Condition: New
- Interface: 1000BASE-T Gigabit Ethernet
- Media Type: Copper (RJ-45)
- Maximum Distance: Up to 100 meters over Cat5e/Cat6
- Connector Type: RJ-45
- Data Rate: 1 Gbps
- Compatible With: Cisco Catalyst, Nexus, ASR, ISR, and other SFP-slot-equipped platforms
Technical Specifications
{'Manufacturer Part Number'
'GLC-T', 'Brand': 'Cisco', 'Product Type': 'Optics / SFP Transceiver', 'Condition': 'New', 'MPN': 'GLC-T', 'Vendor': 'Cisco', 'Interface': '1000BASE-T Gigabit Ethernet', 'Media Type': 'Copper (RJ-45)', 'Maximum Distance': 'Up to 100 meters over Cat5e/Cat6', 'Connector Type': 'RJ-45', 'Data Rate': '1 Gbps', 'Compatible With': 'Cisco Catalyst, Nexus, ASR, ISR, and other SFP-slot-equipped platforms'}
Ideal Use Cases
Inter-Switch Links and Uplinks
Optical transceivers enable high-speed connections between switches, servers, and storage devices where copper is insufficient for the required distance or bandwidth.
Data Center Backbone
Ideal for backbone links between core, distribution, and access switches in data center and campus environments at significant savings versus OEM pricing.
What's Included
✔ Cisco GLC-T New Optical Transceiver (1x)
✔ Protective dust caps installed
✔ WhaleyComm ISO 9001-certified inspection and testing 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 with matching module slots
- Fiber: Verify single-mode (SMF) or multimode (MMF) per transceiver model
- Note: Verify compatibility with target IOS/NX-OS software release before deployment
Shipping & Returns
Clear fulfilment, tracking, return, warranty, and support information for enterprise hardware orders.
Shipping
Orders ship within 1-2 business days from our facility in Texas. Overnight and expedited shipping available at checkout.
Returns
Contact our support team for any DOA or warranty issues. Every WhaleyComm unit is covered by a Lifetime Warranty — we make it right, fast.
Contact
+1 214 607-4800 | Mon-Fri 8am-6pm CST
Frequently Asked Questions
Product-specific answers about compatibility, testing, warranty, fulfilment, and purchase confidence.
This unit is sold as New and has never been deployed. It ships in original or equivalent packaging with a WhaleyComm Lifetime Warranty.
Yes. Every WhaleyComm unit ships with a Lifetime Warranty — no time limits, no questions asked. If your Cisco GLC-T fails under normal operating conditions at any point, we replace it at no cost.
Every unit WhaleyComm ships undergoes an ISO 9001-certified testing process: full power-on diagnostics, port-by-port functionality testing, firmware verification, factory reset, and final inspection. Backed by 25 years of experience and 5,000+ enterprise customers.
Cisco GLC-T 1000BASE-T Copper SFP Transceiver Module
$87.00
