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SFP plus board provides reliable high speed connectivity.
DES-85-12TE-SFP+-MPLS
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D-Link 12-port 10G optical service board (SFP+)
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DES-85-12TE-SFP+-MPLS
- Description:
- D-Link 12-port 10G optical service board (SFP+)
- Rating:
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- Brand:
- D-Link
- GTIN:
- 735899036532
- Condition:
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DES-85-12TE-SFP+-MPLS Overview
DES-85-12TE-SFP+-MPLS is a high-performance, Layer 3 rack-mount switch designed for enterprise networks requiring advanced routing capabilities, scalability, and robust MPLS support. Its architecture integrates 12 high-speed Ethernet ports along with 4 SFP+ uplink ports, providing flexible connectivity options that cater to both twisted pair and fiber media. The device supports stacking to enhance overall network capacity while ensuring that performance scales efficiently to match growing data demands.
Engineered with versatile power options featuring an AC power supply and redundant power support, DES-85-12TE-SFP+-MPLS delivers sustained, reliable operation even in mission-critical environments. Targeting a wide range of use cases – from campus backbones and data center interconnects to branch office deployments – it combines enterprise-grade performance with a compact 1 RU form factor, making it an ideal fit for modern network infrastructures.
DES-85-12TE-SFP+-MPLS price is is available on request. Get immediate quote.
Request bulk order quote for DES-85-12TE-SFP+-MPLS for additional pricing. Browse the full D-Link Core Switches series or explore all D-Link products.
DES-85-12TE-SFP+-MPLS Specifications
- Product Type
- Switch
- Power Source
- AC Power Supply
- Layer Supported
- Layer 3
- Form Factor
- Rack-mount
- Power Consumption
- 85 W
- Number of Ethernet Ports
- 12–24 Ports
- Number of Downlink Ports
- 12 Ports
- Manageable
- Managed
- Ethernet Technology
- 10/100/1000
- Media Type Supported
- Combo
- Redundant Power Supply Supported
- Yes
- Manufacturer Part Number
- DES-85-12TE-SFP+-MPLS
- Uplink Configuration
- 10G
- IOS
- IP Services
- POE Support
- Non POE
- SFP Ports
- 4 SFP Ports
- Memory
- 256 MB
- Rack Units
- 1 RU
- Interface Ports
- 10/100/1000
- Port/Expansion Slot Details
- 12 Ethernet ports and 4 SFP+ uplink ports
- Flash Memory
- 64 MB
- Switching Capacity
- 128 Gbps
- Switching Capacity with Stacking
- 256 Gbps
- Product Name
- DES-85-12TE-SFP+-MPLS
- Height
- 1 inch
- Width
- 17.5 inches
- Depth
- 12 inches
- Weight
- 15 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| DES-85-12TE-SFP+-MPLS |  DES-85-MSU-VI |  DES-85-2TE-SFP+E |  DES-85-4TE-SFP+-MPLSE |  DES-85-4TE-SFP+-MPLS-L | |
|---|---|---|---|---|---|
| Depth | 12 inches | 11 inches | 14 inches | 11 inches | 12 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 64 MB | 64 MB | 64 MB | 64 MB | 64 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1 inch | 1.75 inches | 1 inches | 1.75 inches | 1.75 inches |
| IOS | IP Services | IP Services | LAN Base | LAN Base | IP Services |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Layer Supported | Layer 3 | Layer 3 | Layer 2 | Layer 2 / Layer 3 | Layer 3 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | DES-85-12TE-SFP+-MPLS | DES-85-MSU-VI | DES-85-2TE-SFP+E | DES-85-4TE-SFP+-MPLSE | DES-85-4TE-SFP+-MPLS-L |
| Media Type Supported | Combo | Combo | Combo | Combo | Combo |
| Memory | 256 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Number of Downlink Ports | 12 Ports | 24 Ports | 12 Ports | 8 Ports | N/A |
| Number of Ethernet Ports | 12–24 Ports | 24–48 Ports | 12–24 Ports | Under 12 Ports | Under 12 Ports |
| POE Support | Non POE | POE+ | Non POE | Non POE | Non POE |
| Port/Expansion Slot Details | 12 Ethernet ports and 4 SFP+ uplink ports | 24 Gigabit Ethernet ports, 4 SFP slots | 12 fixed 10/100/1000 Ethernet ports and 4 multi-gig combo ports with 10G SFP+ capability | Fixed port configuration | 4 Ethernet ports and 4 SFP+ uplink ports |
| Power Consumption | 85 W | 85W | 32 W | 55W | 50W |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply |
| Product Name | DES-85-12TE-SFP+-MPLS | DES-85-MSU-VI High-Performance Managed Switch | DES-85-2TE-SFP+E High Performance Rack-Mount Switch | DES-85-4TE SFP+ Managed Ethernet Switch MPLSE | DES-85-4TE-SFP+-MPLS-L |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | Yes | Yes | Yes | No | No |
| SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 128 Gbps | 320 Gbps | 128 Gbps | 128 Gbps | 64 Gbps |
| Switching Capacity with Stacking | 256 Gbps | 640 Gbps | 256 Gbps | 256 Gbps | 128 Gbps |
| Uplink Configuration | 10G | 10G | 10G | 10G | 10G |
| Weight | 15 lbs | 10 lbs | 12 lbs | 15 lbs | 7 lbs |
| Width | 17.5 inches | 17.5 inches | 17 inches | 17.5 inches | 17.5 inches |
Reviews & Ratings
O
Owais Rafiq
5
Installed without issues and performs as expected.
J
Julio Mendoza
5
Good throughput and stable optical links.
K
Kamran Asif
5
Useful for expanding 10G capacity.
H
Howard King
5
Enterprise ready and dependable.
Questions & Answers
What is the D-Link DES-85-12TE-SFP+-MPLS?
The D-Link DES-85-12TE-SFP+-MPLS is a 12-port 10G optical service board featuring SFP+ interfaces and MPLS support for high-density, carrier-grade network deployments.
What are the key features of the 12-port 10G optical service board?
Key features include 12 SFP+ 10Gbps ports, hardware-based MPLS label switching, advanced QoS, FEC support, and sub-microsecond latency for mission-critical environments.
Which chassis is the DES-85-12TE-SFP+-MPLS compatible with?
This service board is compatible with D-Link modular chassis that support service boards, such as the DES-6500 and DES-8200 series; refer to the D-Link compatibility matrix for exact models.
What type of SFP+ modules can I use with this board?
It supports all D-Link compliant 10G SFP+ optical transceivers (SR, LR, ER, ZR) and direct-attach copper (DAC) cables conforming to IEEE 802.3ae standards.
What is the maximum throughput per port?
Each SFP+ port delivers up to 10 Gbps of full line-rate forwarding without performance degradation.
Does the DES-85-12TE-SFP+-MPLS support MPLS?
Yes, it offers hardware-accelerated MPLS label switching with both L2 and L3 VPN capabilities for scalable service provider edge networks.
How do I install the DES-85-12TE-SFP+-MPLS board?
Power off the chassis, insert the board into an available service slot, secure it with the provided screws, power on, and verify detection via CLI or web GUI.
What is the typical latency performance of this service board?
The board delivers sub-1 microsecond latency per hop, ensuring lossless, high-speed packet forwarding for real-time services.
What are the primary use cases for the DES-85-12TE-SFP+-MPLS?
Ideal use cases include data center interconnect, metro Ethernet, service provider edge routing, enterprise backbones, and HPC cluster networks.
How do I configure and manage the service board?
Configuration and management are available via D-Link CLI, web GUI, or SNMP, utilizing standard MIBs and full QoS, ACL, and monitoring tool support.
What is the power consumption of the 12-port 10G optical service board?
Under full load, it consumes approximately 25 Watts and features dynamic power saving for inactive ports.
What are the environmental specifications for this board?
Operating temperature ranges from 0 °C to 50 °C, relative humidity from 10 % to 90 % non-condensing, and altitude support up to 5,000 meters.
What is the MTBF (Mean Time Between Failures) of the DES-85-12TE-SFP+-MPLS?
The board has an MTBF exceeding 200,000 hours, ensuring high reliability for carrier-grade applications.
What warranty and support options are available?
D-Link provides a limited lifetime warranty with 24/7 technical support and optional advanced replacement service for rapid mitigation.
How does the DES-85-12TE-SFP+-MPLS enhance network scalability?
It offers high port density, MPLS VPN segmentation, and seamless integration with modular chassis for non-disruptive capacity expansion.
Where can I access technical documentation and firmware updates?
You can download the latest firmware, datasheets, and user manuals from the D-Link support portal by searching the product SKU.