AddOn DEM-310GT-AO 1000Base-LX SFP Transceiver - Compatible with D-Link DEM-310GT - Singlemode/Multimode - LC - 10km - 1310nm - DOM - TAA
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Product Features
Technical Overview
This 1000Base-LX SFP transceiver operates at a 1310nm wavelength and is rated for distances up to 10 kilometers on singlemode fiber, providing a robust link for medium to long-range connections. The module utilizes a standard LC duplex connector interface, ensuring compatibility with a wide range of fiber optic patch cables and infrastructure.
Built on Gigabit Ethernet technology, it supports a full-duplex data transfer rate of 1 Gbps. The electrical interface complies with the SFP Multi-Source Agreement (MSA), ensuring mechanical and electrical interoperability with SFP slots in supported networking equipment.
This section brings together practical product details such as Application/Usage, Total Number of Ports, Connector Type, Interfaces/Ports Details, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
This transceiver provides a significant value proposition by delivering performance matching original equipment manufacturer (OEM) modules at a reduced cost, without compromising on core functionality or reliability for compatible D-Link switches.
Broad Compatibility
Validated for use in a range of D-Link switches and expansion modules, including the DES-6500 series, DXS-3300 series, DGS-3300 series, and DES-3200/3500 series, ensuring a drop-in replacement for the DEM-310GT.
- DES-6507/6509 Expansion Modules
- DXS-3350SR/3326GSR Switches
- DGS-3324SR/i, 3312SR Switches
- DES-3350SR, 3250TG, 3550 Switches
Operational Simplicity and Reliability
The hot-swappable design allows for installation or replacement without powering down the switch, minimizing network downtime. DOM support delivers vital diagnostic data for proactive network management and troubleshooting.
Deployment Flexibility
Dual support for both singlemode and multimode fiber media allows this single module SKU to service a wider variety of existing fiber plant infrastructures, reducing the need to stock multiple part numbers for different fiber types.
Deployment / Use Cases
The DEM-310GT-AO transceiver is ideal for creating Gigabit Ethernet uplinks between switches in different buildings or across a campus, where copper cabling is impractical due to distance limitations or electromagnetic interference.
Common deployment scenarios include connecting wiring closet switches to a core distribution switch over fiber, establishing inter-building links in enterprise networks, and providing fiber connectivity for servers in data center environments. Its compatibility with specific D-Link switch models makes it a direct upgrade or replacement path for expanding network capacity or refreshing older links.
Enterprise Network Backbone
Extend Gigabit Ethernet over existing singlemode fiber to connect remote switches up to 10km away, forming a high-speed backbone for data, voice, and video traffic.
Data Center Interconnect
Utilize within compatible D-Link switches to connect to storage arrays or servers equipped with fiber network interface cards, ensuring high-bandwidth, low-latency connections critical for storage and application performance.
Physical Profile
The module conforms to the compact SFP form factor, with dimensions of 0.54" (W) x 0.50" (H) x 2.23" (D) [13.72mm x 12.70mm x 56.64mm] and a weight of approximately 6.4 oz (181.44 g). This standardized size ensures a proper fit in any SFP cage. The module is manufactured in the United States and is backed by a lifetime limited warranty, underscoring its build quality and the manufacturer's confidence in its long-term reliability.
- Width
- 0.54" (13.72 mm)
- Depth
- 2.23" (56.64 mm)
- Height
- 0.50" (12.70 mm)
- Weight
- 6.40 oz (181.44 g)
Highlights
- 1000Base-LX SFP transceiver compatible with D-Link DEM-310GT.
- Operates at 1310nm wavelength for reaches up to 10km on singlemode fiber.
- Features an LC duplex connector for standard fiber optic cabling.
- Supports both singlemode and multimode fiber media for deployment flexibility.
- Digital Optical Monitoring (DOM) enabled for real-time diagnostic visibility.
- Hot-swappable form factor for easy installation without network downtime.
- Validated for use in a wide range of D-Link switches and expansion modules.
- TAA compliant and manufactured in the United States.
- Backed by a lifetime limited warranty.
Specifications
| Specifications | |
|---|---|
| Manufacturer | AddOn |
| Manufacturer Part Number | DEM-310GT-AO |
| Brand Name | AddOn |
| Product Name | D-Link DEM-310GT Compatible 1000Base-LX SFP Module |
| Product Type | SFP (mini-GBIC) |
| Technical Information | |
| Application/Usage | Data Networking |
| Interfaces/Ports | |
| Total Number of Ports | 1 |
| Connector Type | LC |
| Interfaces/Ports Details | 1 x LC 1000Base-LX |
| Media & Performance | |
| Media Type Supported | Optical Fiber |
| Fiber Mode Supported | Multi-mode,Single-mode |
| Ethernet Technology | Gigabit Ethernet |
| Network Technology | 1000Base-LX |
| Maximum Data Transfer Rate | 1 |
| Physical Characteristics | |
| Form Factor | Hot-swappable |
| Height | 0.50" (12.70 mm) |
| Width | 0.54" (13.72 mm) |
| Depth | 2.23" (56.64 mm) |
| Weight (Approximate) | 6.40 oz (181.44 g) |
| Miscellaneous | |
| Compatibility | DES-6507 Expansion Module DES-6509 Expansion Module DXS-3350SR Switch DXS-3326GSR Switch DGS-3324SRi Switch DGS-3324SR Switch DGS-3312SR Switch DGS-3224TGR Switch DGS-1024T Switch DGS-1216T Switch DGS-1224T Switch DES-3350SR Switch DES-3250TG Switch DES-3550 Switch DES-3526 Switch DES-3226L Switch DEM-340MG Expansion Module |
| Country of Origin | United States |
| Warranty | |
| Limited Warranty | Lifetime |
User Manual
FAQ
What is the maximum distance this SFP transceiver supports?
This 1000Base-LX SFP transceiver is rated for a maximum reach of 10 kilometers (approximately 6.2 miles) when used with singlemode fiber optic cable. The actual achievable distance can be influenced by factors like cable quality, splice losses, and connector cleanliness, but the module is designed to reliably operate at the full 10km specification under standard conditions.
Does this module work with both singlemode and multimode fiber?
Yes, the AddOn DEM-310GT-AO transceiver is designed to support both singlemode and multimode fiber types. This dual compatibility provides significant flexibility, allowing you to deploy the same module across different segments of your network infrastructure that may use either fiber type, simplifying inventory management.
What does DOM support mean for this transceiver?
DOM stands for Digital Optical Monitoring. This feature allows the transceiver to report real-time operational parameters—such as transmitted optical power, received optical power, laser bias current, and module temperature—to the host switch's management software. This enables proactive network monitoring, easier troubleshooting of link issues, and better overall management of your fiber optic links.
Which D-Link switch models is this transceiver compatible with?
This transceiver is validated for compatibility with a specific list of D-Link switches and expansion modules designed for the DEM-310GT. Key compatible series include the DES-6500 expansion modules, DXS-3300 series core switches, DGS-3300 series stackable switches, and various DES-3200/3500 series switches. Refer to the product specifications for the complete list to ensure compatibility with your specific equipment.
Is this SFP module hot-swappable?
Yes, this transceiver is built to the hot-swappable SFP form factor. This means you can install or remove the module from a live switch's SFP port without needing to power down the switch or disrupt other network services. This feature is essential for maintaining network uptime during maintenance, upgrades, or module replacements.
What type of connector does this SFP use, and what is the operating wavelength?
This transceiver uses a standard LC duplex connector, which is the most common connector type for SFP fiber modules. It operates at a 1310nm wavelength, which is typical for long-wavelength (LX) Gigabit Ethernet applications over fiber, providing an optimal balance of performance and reach for the 1000Base-LX standard.
| Qty | Price | Available |
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