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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.

Name:

DES-85-2TE-SFP+

Description: D-Link 2-port 10 Gigabit optical service board (SFP+)
Rating:
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Added to cart 37 times recently

Availability:

In stock - Ready to Ship

GTIN: 735899036532
Warranty:

3

3 Year Extended Warranty

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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.

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Product Comparison Table

HPE 4 USB/PS2 KVM Console Switch
AF611A

HP 1910-48 Switch
JG540A

D-Link 2-port 10 Gigabit optical service board (SFP+)
DES-85-2TE-SFP+

S7703 Basic Engine POE Bundle(Including Assembly Chassis,MCUA Main Board*1,800W AC Power*2,2200W AC Power*1,POE Interface Card*1,2-Port 10GBASE-X Interface Card(EA,XFP)*1)
ES1B03SACM0P

GIGABIT DESKTOP SWITCH 16PORT 16/10/100/1000M  METAL CASE
TL-SG1016D

Product Type Switch Switch Switch Switch Switch
Power Source Redundant Power Supply / AC Power Supply / N/A AC Power Supply AC Power Supply / Redundant Power Supply AC Power Supply with redundancy AC Power Supply
Layer Supported Layer 2 / Layer 3 Layer 3 Layer 2 / Layer 3 Layer 2 / Layer 3 Layer 2
Form Factor Chassis Rack-mount Rack-mount Rack-mount Desktop
Power Consumption N/A N/A 85W 150 W 15 W
Number of Ethernet Ports 24–48 Ports 24–48 Ports Under 12 Ports 24–48 Ports 12–24 Ports
Number of Downlink Ports 24 Ports 24 Ports 8 Ports 24 Ports 16 Ports
Manageable Managed Managed Managed Managed Unmanaged
Ethernet Technology 10/100/1000 10/100/1000 10/100/1000 10/100/1000 10/100/1000
Media Type Supported Twisted Pair / Fiber Combo Combo Combo Twisted Pair
Redundant Power Supply Supported Yes Yes Yes Yes No
Manufacturer Part Number AF611A JG540A DES-85-2TE-SFP+ ES1B03SACM0P TL-SG1016D
Uplink Configuration 1G 1G 10G 10G 1G
IOS IP Services IP Services IP Services IP Services N/A
POE Support Non POE POE+ Non POE POE+ Non POE
SFP Ports 4 SFP Ports 4 SFP Ports 4 SFP Ports 4 SFP Ports N/A
Memory 256 MB 256 MB 256 MB 256 MB 64 MB
Rack Units 4 RU 1 RU 1 RU 1 RU N/A
Interface Ports 10/100/1000 10/100/1000 10/100/1000 10/100/1000 10/100/1000
Port/Expansion Slot Details Modular chassis with expansion slots for additional interface cards 24 Ethernet ports, 4 stacking ports N/A Fixed 24-Port configuration with 4 dedicated SFP uplink slots N/A
Flash Memory 64 MB 64 MB 32 MB 64 MB 16 MB
Switching Capacity 320 Gbps 128 Gbps N/A 128 Gbps 32 Gbps
Switching Capacity with Stacking 640 Gbps 256 Gbps N/A 256 Gbps N/A
Product Name AF611A Enterprise Chassis Switch JG540A High-Performance Rack-Mount Switch DES-85-2TE-SFP+ Managed Switch ES1B03SACM0P Enterprise Layer 3 Managed Switch TL-SG1016D Unmanaged Gigabit Switch
Height 7 inches 1.75 inches N/A 1.75 inches 1.5 inches
Width 19 inches 17.5 inches N/A 17.5 inches 9.4 inches
Depth 18 inches 12 inches N/A 12 inches 6.2 inches
Weight 35 lbs 15 lbs N/A 10 lbs 1.7 lbs