DEC740 / DEC750
OPNsense® Desktop Security Appliance

Full specifications & model comparison

Below you will find the full specifications of current models.
The difference between the DEC740 and DEC750 is the memory and storage capacity; the DEC750 is intended for applications that demand more memory or storage.

¹ The user interface is designed for normal business use; large rulesets, high numbers of users or interface assignments may be less practical.

All measurements are based on TCP traffic unless stated otherwise. Total Firewall Throughput is calculated based on system utilisation and a port-to-port performance test in full duplex. Maximum PPS is measured using 100 byte packets. IPS performance is measured using ET Open and a standard 1500 byte packet size. SSL VPN is measured using AES256GCM16+SHA512. Concurrent sessions are based on available memory, where one state consumes 1KB of memory and 1GB of memory is reserved for system tasks. Latency is measured as an average over 60 seconds.

Supported SFP(+) Modules

When using SFP+ modules, do not mix 2.5/5Gbps and 10Gbps link speeds as the hardware does not support this combination due to different frequencies.

While most standard LC-LC OM3 SFP+ modules and SFP+ Direct Attach Cables are likely to work, we recommend selecting one of the known compatible modules from the following list:

SFP+ (Up to 10G)

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TESTED & WORKING:

•  [FIBRE - SR] UP-TR-SR-CI 10G SFP+ 850nm 300m DOM  (Uptimed)

•  [DAC] ARUBA 10G SFP+ 1m DAC  (Aruba)

•  [DAC] CISCO SFP-H10GB-CU1M 1m Direct Attach  (Cisco)

•  [DAC] NETGEAR AXC761 10G SFP+ PASSIVE COPPER CABLE 1M (MOST RECENT VERSION)

•  [FIBRE - LR] SFP-10GLR-31 1/10G SFP+ 1310nm 10km  (FS)

•  [FIBRE - SR] SFP-10GSR-85 10G SFP+ 850nm 300m  (FS)

•  [DAC] STARTECH DACSFP10G1M (Startech)

•  [DAC] SFPP-PC02 10G SFP+ DAC 2M (FS)

•  [DAC] SFPP-PC005 10G SFP+ DAC 0.5M  (FS)

•  [RJ45] SFP-10G-T 10GBASE-T SFP+ 30m  (FS)

•  [FIBRE - SR] IBM FTLX8571D3BCL-IC 850nm

•  [FIBRE - SR] UBIQUITI UF-MM-10G 300m 850nm

•  [DAC] UBIQUITI 10G 1M DAC

•  [FIBRE-SR] Mellanox MFM1T01A-SR (Mellanox)

SFP (Up to 1G)

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TESTED & WORKING:

• [RJ45] SFP-GB-GE-T 10/100/1000BASE-T SFP 100m TESTED WITH S/N: F1940333300 (FS)

• [FIBRE - LR BiDi] SFP-GE-BX 1000BASE SFP 1310/1490 10Km (FS)

• [FIBRE - LR BiDi] SFP-GE-BX 1000BASE SFP 1490/1310 10Km (FS)