United States
Name:
DGE-872
- Description:
- D-Link 1 port 10/100/1000BASE-T to 1000BASE-LX Gigabit Ethernet photoelectric converter, single-mode dual-fiber, SC interface, maximum transmission 20Km, wavelength 1310nm, can be used alone or with DMC-1100
- Rating:
-
(0)
Added to cart 17 times recently
- Availability:
-
In stock - Ready to Ship
- Brand:
- D-Link
- Condition:
- GTIN:
- 898029690681
- Warranty:
-
3 - List Price:
-
- Price:
-
Quantity:
1
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Exclusive Bulk Discounts tailored to your order size
Priority Processing with a dedicated account manager
Fast Response: Get your custom quote within 5-10 minutes during business hours (Mon-Fri, 6:00 AM – 6:00 PM PST)
Holiday Bonus: Submissions on holidays receive priority handling the next business day
Shipping:
Payment:
Shipping as per your need
Same-day Shipping
Express Delivery Across the USA
Need it fast? Choose Express Shipping and receive your order within 1–3 business days.
Free Ground Shipping Available
Standard ground delivery across the U.S. takes 2–6 days, depending on your location — no extra charge.
International Shipments Made Simple
For all international orders, we ship via your UPS, FedEx, or DHL account — or to your U.S.-based freight forwarder.
Delivery Timelines
Under 100 KG? Ships Express.
Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
Service Boundaries & Exclusions
What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
14-Day Money Back Guarantee
Free 14-Day Returns
Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
TRUSTED, TRIED, PROVEN
DGE-872 Overview
DGE-872 is an SFP optical transceiver module engineered to deliver a 10G data rate via LC connectors, optimized for short-range transmission over single-mode fiber. With a compact form factor and precise physical dimensions, this transceiver is designed to meet rigorous performance standards while supporting Ethernet and Fibre Channel protocols.
Ideal for data centers, enterprise networks, and telecom applications, the DGE-872 offers reliable connectivity and robust performance in high-density environments. Its well-defined specifications ensure seamless integration into modern network infrastructures, providing both efficiency and scalability for mission-critical deployments.
What is the price of DGE-872?
Pricing for DGE-872 is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for DGE-872.
Explore more options from Transceivers or explore other D-Link products.
DGE-872 Specifications
| Product Type | Transceiver |
| Form Factor | SFP |
| Data Rate | 10G |
| Connector Type | LC |
| Wavelength | 1310nm |
| Transmission Distance | Short-Range |
| Fiber Type | Single-mode |
| Max Distance | 80 km |
| Supported Protocols | Ethernet, Fibre Channel |
| Network Interface | Ethernet |
| Power Consumption | 3.5W |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Cisco / Juniper / Huawei / Arista |
| Product Name | DGE-872 High Performance 10G SFP Optical Transceiver |
| Height | 0.2 inches |
| Width | 0.5 inches |
| Depth | 0.6 inches |
| Weight | 0.05 lbs |
DGE-872 Use Case
Campus Network Backbone Extension Over 20 Km Fiber
In a multi-building university campus, IT teams deploy the DGE-872-D-Link 1-port Gigabit Ethernet photoelectric converter in single-mode dual-fiber to extend the core backbone across a 15 km underground fiber duct. Installed alone at each end, it seamlessly converts 10/100/1000BASE-T copper to 1000BASE-LX SC fiber at 1310 nm, delivering lossless connectivity between data centers and lecture hall switches. Outcome: Reliable high-speed backbone extension with sub-1 ms latency, zero packet loss, and simplified single-mode fiber management—supporting 4K lecture streaming and centralized security monitoring with enterprise-grade availability.
Industrial Automation Network Integration with DMC-1100 Chassis
In a manufacturing plant’s automated production line, engineers mount multiple DGE-872 units into a D-Link DMC-1100 media converter chassis to aggregate Gigabit fiber links from remote machine control cabinets up to 20 km away. The 1310 nm single-mode dual-fiber converters ensure EM-noise-immune connectivity between SC-interface endpoints and the central SCADA server. Outcome: Deterministic, low-latency industrial Ethernet communication, reduced electromagnetic interference risk, and centralized hot-swap management—maximizing uptime and accelerating deployment in harsh factory environments.
Remote Surveillance Video Transmission Over Single-Mode Fiber
A city municipality implements a smart-city CCTV solution by installing DGE-872 converters at remote roadside poles and in the central NVR room. The single-mode dual-fiber link runs up to 20 km at 1310 nm, carrying high-definition video streams from multiple IP cameras directly into the monitoring center’s switch. Outcome: Secure, high-bandwidth fiber transport with advanced surge protection, minimal maintenance, and plug-and-play installation—enabling 24/7 real-time video analytics and fast incident response without signal degradation.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
|
|
|
|
|
|
|---|---|---|---|---|---|
| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista |
| Connector Type | LC | LC | LC | LC | LC |
| Data Rate | 10G | 10G | 10G | 10G | 10G |
| Depth | 1.2 inches | 0.6 inches | 2.35 inches | 0.9 inches | 1.7 inches |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | SFP+ | SFP | SFP+ | SFP | SFP |
| Height | 0.7 inches | 0.2 inches | 0.33 inches | 0.7 inches | 0.7 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 80 km | 80 km | 40 km | 10 km | 80 km |
| Network Interface | Fiber | Ethernet | Fiber | Fiber | Fiber |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 3.5W | 3.5W | 1.5 W | 3.5W | 2.5W |
| Product Name | DGE-891/A High-Performance Long-Range 10G SFP+ Transceiver | DGE-872 High Performance 10G SFP Optical Transceiver | DFE-855 High Performance 10G SFP+ Transceiver | DFE-851 10G SFP Transceiver | DMC-1100 Digital Media Converter |
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Protocols | Ethernet | Ethernet, Fibre Channel | Ethernet | Ethernet | Ethernet |
| Transmission Distance | Long-Range | Short-Range | Long-Range | Short-Range | Long-Range |
| Wavelength | 1310 nm | 1310nm | 1310 nm | 1310 nm | 1310 nm |
| Weight | 0.05 lbs | 0.05 lbs | 0.12 lbs | 0.1 lbs | 0.35 lbs |
| Width | 0.6 inches | 0.5 inches | 0.65 inches | 0.5 inches | 1.4 inches |
Showing - of 0 Results
Questions & Answers
Q
What is the D-Link DGE-872 photoelectric converter?
A
The DGE-872 is a Gigabit Ethernet photoelectric converter that converts 10/100/1000BASE-T copper signals to 1000BASE-LX single-mode fiber, supporting up to 20 km transmission over SC interface.
Q
Which network interfaces does the DGE-872 support?
A
It features one RJ-45 port for 10/100/1000 Mbps copper Ethernet and one SC port for 1000BASE-LX single-mode fiber connections.
Q
What is the maximum fiber transmission distance?
A
The converter supports up to 20 km of single-mode fiber link at 1310 nm wavelength.
Q
What wavelength does the DGE-872 use for optical transmission?
A
It transmits optical signals at a 1310 nm wavelength optimized for long-distance single-mode fiber.
Q
Is the DGE-872 single-mode or multi-mode?
A
The DGE-872 is a single-mode dual-fiber converter designed for long-distance links.
Q
Can I use the DGE-872 as a standalone unit?
A
Yes. The DGE-872 supports standalone operation with its external power adapter or can be mounted in a chassis.
Q
Is the DGE-872 compatible with the DMC-1100 chassis?
A
Yes. It can be installed in D-Link’s DMC-1100 10-slot Media Converter Chassis for centralized power and management.
Q
How do I install and set up the DGE-872?
A
Installation is plug-and-play: 1. Connect the fiber SC cable and RJ-45 cable. 2. Attach the power adapter or insert into DMC-1100. 3. Verify LED status—Link/Act for both ports.
Q
Does the DGE-872 support auto-negotiation?
A
Yes. The RJ-45 port supports auto-MDI/MDI-X and auto-negotiation for speed and duplex. The fiber port operates at fixed 1000 Mbps full-duplex.
Q
What LEDs are available for status monitoring?
A
LED indicators include: • PWR (power status) • FX Link/Act (fiber link/activity) • TX Link/Act (copper link/activity)
Q
What form factor and mounting options are available?
A
The DGE-872 has a compact metal housing for standalone desktop or wall-mount installation using the included brackets.
Q
What are the typical applications for the DGE-872?
A
Ideal for: • Campus LAN backbone • CCTV and surveillance • Metro Ethernet extension • Data center fiber uplinks
Q
What is included in the DGE-872 package?
A
Package contents: • DGE-872 converter • External power adapter • Wall-mount kit • Quick installation guide
Q
Is the DGE-872 a managed or unmanaged device?
A
The DGE-872 is an unmanaged, plug-and-play media converter requiring no configuration.
Q
What type of fiber cable should be used with the SC interface?
A
Use single-mode (9/125 µm) duplex fiber cable terminated with SC connectors for optimal performance.
