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Learn more about the Detailed Specifications
| Brand | Transition Networks |
|---|
| Type | SFP (mini-GBIC) |
|---|---|
| Specifications | 1 x 10/100/1000Base-T LAN |
| Features | 1 x RJ-45 10/100/1000Base-T Network LAN |
|---|
| First Listed on Newegg | May 29, 2012 |
|---|
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 1 year
- Limited Warranty period (labor): 1 year
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.com's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Website
- Support Phone: 1-800-260-1312
- Support Website
- View other products from Transition Networks
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The Transition Networks SFP (mini-GBIC) for Cisco provides an RJ-45 10/100/1000Base-T LAN connection for compatible networking equipment, making it suitable for users who need copper Ethernet connectivity through an SFP slot.
Recommended For
- Network administrators adding an RJ-45 copper connection to a Cisco SFP-equipped switch or router; confirm compatibility with the specific host device before deployment.
- Teams reusing existing twisted-pair Ethernet cabling for a gigabit link from an SFP slot, where a copper RJ-45 connection is needed instead of fiber and the cable run is within 100 m.
- Operators of equipment in environments with wider temperature swings than a standard office, provided operating temperatures stay within the module’s listed -10°C to 80°C range.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Adding a wired RJ-45 Ethernet connection to Cisco equipment using an SFP (mini-GBIC) interface |
| Network Interface | One RJ-45 10/100/1000Base-T LAN connection |
| Physical Details And Packaging | Item measures 24 × 71 × 14 mm and weighs 63.5 g; package measures 25.4 × 17.78 × 15.24 cm, weighs 0.44 kg, and contains 1 item |
| Model And Manufacturer | Transition Networks model TN-SFP-GE-T |