JRE LAN10G-USB 3 Dual Filtered Interface: 10GBASE-T Ethernet and USB 3 'Super Speed'
Combined passive 10GBASE-T and USB 3 SuperSpeed interface with mode-selective filtering, PoE pass-through, and both jumper cables included.
JRE LAN10G-USB 3-1 specifications
- Outside dimensions
- 3.2" H x 3.2" W x 0.8" D (80 x 80 x 20 mm)
- Isolation
- 80 dB conducted attenuation, 50 MHz to over 6 GHz
- Data Line Balanced Impedance
- 90-100 Ohms typical
- Insertion loss
- Data lines 5 dB, DC resistance 0.1 ohms, 1 A, 60V
- LAN Filter
- RJ-45 Female jacks
- USB Filter
- USB Type A Female connectors
- Cables included
- USB type A 1 meter long M-M, Ethernet RJ-45 1 meter M-M
- Power capability
- 60 VDC at 1 amp. DC resistance each leg, 0.1 ohms max.
- Mounting screws
- 4-40, included with filter
- Clearance hole size
- 0.1285" diameter - #30 or 3.3mm drill
JRE LAN10G-USB 3-1 overview
High-speed DUTs that need both 10GBASE-T Ethernet and SuperSpeed USB can keep the two links together in one housing. We recommend the JRE LAN10G-USB 3-1 when independent, fully passive paths and efficient plate use both matter.
- 10GBASE-T RJ-45 path plus USB 3 Type-A path in one machined-aluminum housing
- Differential data passes while common-mode RF interference is filtered out on both sections
- Ethernet supports 10GBASE-T, 5GBASE-T, and 2.5GBASE-T with PoE pass-through
- USB supports USB 1.1, 2.0, and 3.0 SuperSpeed data
- 80 dB conducted attenuation from 50 MHz to over 6 GHz
- Equivalent cable length of roughly 1-1.5 m for USB and 2 m for Ethernet
- USB Type-A and RJ-45 1 meter M-M jumper cables included
- 3.2" H x 3.2" W x 0.8" D (80 x 80 x 20 mm); $995.00
Both connector types and both speed tiers need to match the bench. The Ethernet side is copper twisted-pair only, not 10GBASE-R, SFP+, or fiber-based 10G. For the fastest USB rates over longer external runs, I use an active cable to restore margin while the wall interface stays passive.
Which USB filter do I need? The USB 2-1 is a low-pass filter, the right pick at USB 2.0 speeds. The USB 3-1 uses signal phasing for USB 3 SuperSpeed. The USB C-1 puts that same architecture on a USB-C connector. This LAN10G-USB 3-1 pairs a SuperSpeed USB path with 10GBASE-T Ethernet.
Go deeper
Used in: High-Speed Data
- USB 3 and USB-C Special Considerations Why high-speed USB drops to 2.0 through an RF filter, what speeds to expect at 5/10/20/40 Gbps, and when an active cable is required for the test setup.
- Understanding data signals through filtered I/O The three filtering approaches — capacitive, low-pass, signal-phasing — and when each one applies.
- The effect of adding multiple I/O filters The weakest-link principle and the 3 dB-per-doubling rule for your system isolation budget.
- Interface & connector guide Match every connector and capacitance value to your signal type on the removable I/O plate.
Tell us what connections your device needs.
Tell us what connections you need to your device under test — USB, Ethernet, RS-232, RF connectors, etc. We'll spec it out with you. No cart, no checkout: you send an inquiry and we quote it.
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