Allied Telesis DNC10 Series network adapters provide entry-level options to upgrade your network capacity to 10G, for high-demand applications. The DNC10 Series features copper or fiber 10G connectivity options.

Key Features
- Failover
- IEEE 802.1p-based traffic prioritization
- IPv6
- Jumbo frames (up to 16348 bytes)
- Link aggregation (LACP)
- PCI Express (PCle) v3.1 ready
- PXE/UEFI Boot
- Receive side scaling (up to 8 queues)
- SNMP
- Transmit buffers (up to 8184)
- VLAN and VxLAN support
- Wake-on-LAN (WoL) support
Certifications and Compliance
Trade Agreement Act (TAA)
TAA compliance is mandatory for US Government purchases to prove that products are manufactured only in the USA or other approved countries.
Specifications
| Model | Width x Depth x Height | Weight | Connector | Power Consumption |
|---|---|---|---|---|
| DNC10T | 8.89 × 6.86 × 1.27 cm (3.5 x 2.7 x 0.5 in) |
78.0 g (2.8 oz) | 100/1G/2.5G/5G/10GT | 6W |
| DNC10SP | 9.14 × 6.86 × 1.27 cm (3.6 x 2.7 x 0.5 in) |
78.0 g (2.8 oz) | SFP+ (1g/10g) | 2W |
| DNC10LC | 9.65 × 6.86 × 1.27 cm (3.8 x 2.7 x 0.5 in) |
78.0 g (2.8 oz) | 10G /LC MM | 6W |
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Ordering Information
AT-DNC10T-901
TAA, 100/1G/2.5G/5G/10GT Adapter Card
AT-DNC10SP-901
TAA, SFP+ (1g/10g) Adapter Card
AT-DNC10LC-901
TAA, 10G /LC MM Adapter Card
All Models



Accessories

SPZX120/I
1000LX SFP, LC, SMF, (120km), I-Temp

SPSX
1000SX (LC), multi-mode, 220-550m

SPSX/I
1000SX (LC) multi-mode, I-Temp, 220-550m

SPSX/E
1000SX (LC) multi-mode, Ext-Temp, 220-550m

SPEX
1000SX (LC) Multi-Mode, 2km

SPEX/E
1000SX (LC) Multi-Mode, Ext-Temp, 2km

SPLX10/E
1000LX (LC) single-mode, Ext-Temp, 10km

SPLX40
1000EX (LC), single-mode, 40km

SPLX40/E
1000LX (LC) single-mode, Ext-Temp, 40km

SPBD10
1000LX (LC) single-mode BiDi, 10km

SPBD20LC/I
1000LX (LC) single-mode BiDi, I-Temp, 20km

SPBD20-xx/I
1000LX (SC) Single-Mode BiDi, I-Temp, 20km
Documentation
Datasheet: DNC10 Series
PCI-Express 10 Gigabit Network Adapter
Installation and User's Guide: DNC10 Series 10G Network Interface Cards with PCIe x4 Express Interfaces
This guide describes how to install the DNC10LC, DNC10SP and DNC10T.
Drivers for DNC10 Series Network Adapters
Download Windows 10/11 drivers for the DNC10 Series Network Adapters.