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DES-85-24GE-SFPE
D-Link 24-port Gigabit optical (SFP), 4-port multiplexing Gi...
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DES-85-24GE-SFPE delivers robust performance through a scalable, rack-mount architecture designed for demanding network environments. It incorporates flexible AC power options, 24 Gigabit Ethernet ports with an additional 4 SFP uplink ports for versatile media connectivity, and stacking capabilities that enhance throughput and simplify network expansion.
This switch is engineered for efficient Layer 2 management and optimal performance in varied use cases—from data centers and branch offices to SMBs requiring reliable, cost-effective connectivity. Its design emphasizes low latency, seamless integration, and scalable performance, ensuring it meets the evolving demands of modern network infrastructures.
DES-85-24GE-SFPE price is is available on request. Get immediate quote.
Request bulk order quote for DES-85-24GE-SFPE for additional pricing. Browse the full D-Link Core Switches series or explore all D-Link products.
In a multi-building enterprise campus, the DES-85-24GE-SFPE-D-Link 24-port Gigabit optical (SFP), 4-port multiplexing Gigabit electrical service board (RJ45), enhanced board is employed to aggregate 24 fiber uplinks from access switches and multiplex four copper ports for local servers. The deployment streamlines cabling, delivers consistent 1 Gbps performance with link redundancy, and simplifies centralized network management.
Regional ISPs deploy the DES-85-24GE-SFPE-D-Link 24-port Gigabit optical (SFP), 4-port multiplexing Gigabit electrical service board (RJ45), enhanced board in remote POPs to consolidate 24 subscriber fiber feeds and provide four copper ports for management consoles. This high-density solution maximizes port utilization, reduces infrastructure footprint, and accelerates FTTH rollouts with carrier-grade reliability.
Smart city initiatives integrate the DES-85-24GE-SFPE-D-Link 24-port Gigabit optical (SFP), 4-port multiplexing Gigabit electrical service board (RJ45), enhanced board as the backbone for municipal video surveillance, linking 24 IP cameras via long-distance fiber and supporting four edge PoE switches. The design ensures low-latency, interference-free data transfer, robust network uptime, and centralized real-time analytics.
To get the detailed certification, please go to the Compliance Center.
 DES-85-24GE-SFPE |  DES-85-12TE-SFP+-MPLSE |  DES-8506 |  DES-85-48GE-TX-MPLSE |  DES-85-2TE-SFP+E | |
|---|---|---|---|---|---|
| Depth | 12 inches | 12 inches | 17 inches | 18 inches | 14 inches |
| Ethernet Technology | 10/100/1000 | 10/100 | 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 | 1.75 inches | 1.75 inches | 1.75 inches | 1.75 inches | 1 inches |
| IOS | LAN Base | LAN Base | IP Services | IP Lite | LAN Base |
| Interface Ports | 10/100/1000 | 10/100 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Layer Supported | Layer 2 | Layer 2 | Layer 2 / Layer 3 | Layer 2 | Layer 2 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | DES-85-24GE-SFPE | DES-85-12TE-SFP+-MPLSE | DES-8506 | DES-85-48GE-TX-MPLSE | DES-85-2TE-SFP+E |
| Media Type Supported | Combo | Combo | Combo | Twisted Pair | Combo |
| Memory | 256 MB | 256 MB | 512 MB | 256 MB | 256 MB |
| Number of Downlink Ports | 24 Ports | 12 Ports | 48 Ports | 48 Ports | 12 Ports |
| Number of Ethernet Ports | 12–24 Ports | 12–24 Ports | 24–48 Ports | 24–48 Ports | 12–24 Ports |
| POE Support | Non POE | Non POE | Non POE | Non POE | Non POE |
| Port/Expansion Slot Details | N/A | 12 x 10/100 RJ45 ports, 4 x SFP+ uplink ports | 24 fixed ports, 4 stacking ports | 48 Gigabit Ethernet ports, 4 SFP uplink ports | 12 fixed 10/100/1000 Ethernet ports and 4 multi-gig combo ports with 10G SFP+ capability |
| Power Consumption | 48 W | 85 W | 150 W | N/A | 32 W |
| Power Source | AC Power Supply | AC Power Supply | Redundant Power Supply / AC Power Supply | AC Power Supply | AC Power Supply |
| Product Name | DES-85-24GE-SFPE Gigabit Managed Switch | DES-85-12TE-SFP+-MPLSE Ethernet Switch | DES-8506 Series Stacking Gigabit Ethernet Switch | DES-85-48GE-TX-MPLSE Gigabit Managed Ethernet Switch | DES-85-2TE-SFP+E High Performance Rack-Mount Switch |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | No | No | Yes | No | Yes |
| SFP Ports | 4 SFP Ports | 4 SFP Ports | 12 SFP Ports | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 48 Gbps | 85 Gbps | 128 Gbps | 176 Gbps | 128 Gbps |
| Switching Capacity with Stacking | 96 Gbps | 170 Gbps | 256 Gbps | 352 Gbps | 256 Gbps |
| Uplink Configuration | 1G | 10G | 10G | 1G | 10G |
| Weight | 15 lbs | 8 lbs | 15 lbs | 25 lbs | 12 lbs |
| Width | 17 inches | 17.5 inches | 19 inches | 17.5 inches | 17 inches |
Reliable optical and electrical combo board. Good flexibility for mixed environments.
Installed cleanly and works without issues.
Stable performance across all ports.
Useful board for hybrid connectivity needs.
Dependable expansion option for enterprise chassis.
The DES-85-24GE-SFPE is a D-Link enhanced service board offering 24 Gigabit SFP ports and 4 multiplexed Gigabit RJ45 ports for high-density network aggregation.
This board provides 24 SFP-based Gigabit optical ports plus 4 RJ45 Gigabit electrical ports via built-in multiplexing.
The DES-85-24GE-SFPE supports any standard IEEE 802.3z compliant SFP transceiver from D-Link or major third-party vendors.
Each SFP and RJ45 port delivers full-duplex Gigabit Ethernet (1 Gbps) with up to 2 Gbps aggregate switching capacity per port pair.