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- In Stock: 128
- Manufacturer: Dell
- Model or Part: 7G8GN
- Note: Genuine Dell branded.
- Condition: New
- Weight: 3.00lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
This Dell 8GB SFP+ Finisar 1310nm 10k Lr module (part number 7G8GN) delivers high-performance, long-reach connectivity for modern data center and enterprise networks. Designed to operate over single-mode fiber, it supports 10 Gigabit Ethernet and Fibre Channel applications with a reliable 10 kilometre reach at 1310nm wavelength. The compact SFP+ form factor makes it easy to install in any compatible Dell switch or server, providing a cost-effective upgrade path for organizations looking to expand bandwidth without replacing existing cabling.
Key Features
- 10 Gigabit Ethernet and Fibre Channel support
- 1310nm wavelength optimized for long-reach single-mode fiber
- 10 kilometre maximum reach (LR) for campus and metropolitan networks
- Hot-swap capable SFP+ form factor for zero-downtime deployment
- Built-in digital diagnostic monitoring (DDM) for real-time performance tracking
- Low power consumption and high reliability for continuous operation
Technical Specifications
- Connector type: SFP+ (LC duplex)
- Wavelength: 1310nm
- Data rate: 10 Gbps
- Reach: 10 km (single-mode fiber)
- Operating temperature: 0 to 70 deg C
- Power consumption: typical 1.5 W
- Compliance: IEEE 802.3ae, FC-SFP+
- Dimensions: 2.2 x 0.9 x 0.5 inches (approx.)
Applications
This module is ideal for a wide range of scenarios where high speed and long distance are required. Typical uses include:
- Data center interconnect (DCI) linking separate facilities
- Enterprise campus backbone extensions
- High-performance storage area networks (SAN)
- Cloud service provider infrastructure
- Telecom carrier aggregation and metro Ethernet
- Research and education network backbones
By choosing the Dell 8GB SFP+ Finisar 1310nm 10k Lr, organizations gain a trusted, scalable solution that simplifies network upgrades and supports future growth while maintaining low latency and high throughput.