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Cisco CVR-X2-SFP v02 TwinGig Converter Module – Open Box

Cisco CVR-X2-SFP v02 TwinGig Converter Module – Open Box

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by Cisco

The Cisco CVR-X2-SFP v02 TwinGig Converter Module is designed to extend the flexibility of Cisco Catalyst E-Series switches by enabling seamless migration from Gigabit Ethernet to 10-Gigabit uplinks. This compact module allows administrators to adapt network speeds based on business needs without replacing existing hardware, preserving investment while maintaining robust network performance. Fully tested and supplied as an open-box unit, it is in excellent condition and ready for immediate deployment.

Engineered for compatibility with Cisco Catalyst 3560-E, 3750-E, and 4500-E Series systems, the TwinGig module accepts an SFP transceiver and operates within an X2 slot, offering network scalability in a simple plug-and-play form factor. Its stable performance and reliable build make it an ideal choice for enterprise and data-center networks enhancing or transitioning their uplink capabilities.

✔ Key Features & Benefits

✔ Allows migration from Gigabit Ethernet to 10-Gigabit uplinks without hardware replacement
✔ Provides investment protection for Catalyst E-Series switches
✔ Supports 1000BASE-X operation via SFP transceivers
✔ Simple plug-in installation for quick deployment
✔ Fully tested open-box module ensuring dependable performance

✔ Ideal Uses

✔ Extending the uplink capability of Cisco Catalyst E-Series switches
✔ Enterprise and campus network upgrades
✔ Cost-efficient modernization of legacy Gigabit infrastructure
✔ Mixed-speed environments requiring flexible SFP/X2 support

✔ Specifications

✔ Condition: Open Box – Device in excellent, unused condition, fully tested and 100% functional. Packaging may be opened or slightly marked.
✔ Brand / Model: Cisco CVR-X2-SFP v02 (TwinGig Converter Module)
✔ Product Type: Transceiver / Media Converter
✔ Manufacturer Part Number: CVR-X2-SFP=
✔ Network Technology: 1000BASE-X
✔ Expansion Slots:
 ✔ Total Slots: 2
 ✔ Slot Type: SFP
 ✔ Number of SFP Slots: 1
✔ Form Factor: Internal
✔ Dimensions (H × W × D): 19.3 × 38.6 × 91.9 mm
✔ Weight: 272.2 g
✔ Compatibility:
 ✔ Cisco Catalyst 3750-E Series
 ✔ Cisco Catalyst 3560-E Series
 ✔ Cisco Catalyst 4500-E Series
 ✔ Cisco Catalyst 4500-E Supervisor 6-E

✔ Warranty

✔ 12-Month Open Box Warranty

✔ What’s in the Box

✔ Cisco CVR-X2-SFP v02 TwinGig Converter Module