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Silver plug-in module with eight Ethernet ports on the face

HPE Juniper Networking

HPE Juniper Networking JXU-8GE-TX-S 1 Gbps 8-port 1000Base-T switch module

SKU CH-KWMF-QC36J MPN JXU-8GE-TX-S

Adds eight 1 Gbps copper ports to compatible Juniper chassis via plug-in UPIM module with auto-negotiation and link LEDs

  • Eight copper ports add gigabit density to a chassis
  • Auto-negotiation and auto-MDI/MDI-X remove manual cable wiring
  • Link-activity LEDs give instant port-status visibility
  • Plug-in UPIM form factor fits Juniper JUNOS and ScreenOS platforms
  • Meets EN 61000-4-2, -3, -4, -5, -6 and FCC Part 15 B emissions

Plug-in module with eight 1 Gbps ports

The JXU-8GE-TX-S is a plug-in Universal Physical Interface Module that adds eight 1000Base-T Ethernet ports to a compatible Juniper chassis. It supports 10Base-T, 100Base-TX and 1000Base-T cabling with auto-negotiation and auto MDI/MDI-X on every port. The module is suited for network administrators expanding wired connectivity in enterprise or campus environments.

Sustained throughput across all eight ports

Each port delivers a 1 Gbps data link rate under continuous load, with link-activity indicators providing real-time status. The module complies with EN 61000-4-2 through EN 61000-4-6 and FCC Part 15 B for electromagnetic compatibility, ensuring stable operation in electrically noisy racks. Operating temperature range and airflow requirements follow the host chassis specifications.

Verify chassis slot and operating system

Confirm the target chassis accepts UPIM form-factor modules and runs JUNOS or ScreenOS at a version that recognises the JXU-8GE-TX-S. The module measures 6.5 in depth, 5.4 in width and .6 in height, so slot clearance must match. No external power adapter is used; power is drawn entirely from the chassis backplane.

How it compares

Measured against everything we stock in Switch Modules, Transceivers & Add-Ons, at today’s prices. Recalculated every night.

Price $410.99
Pricier than about 89% of the 1,517 comparable items (median $68.99).

Specifications

No published specifications for this item yet.

Questions about this item

How much heat and power does the JXU-8GE-TX-S module add when it runs continuously in a chassis?

The module is a passive plug-in card with no onboard fan; its heat output and power draw are determined by the host chassis power budget and cooling design.

What host hardware must I already own for this UPIM to operate?

You need a compatible Juniper chassis that accepts Universal Physical Interface Modules and runs JUNOS or ScreenOS as the minimum operating system.

Will this 1 Gbps module work alongside older 10/100 Mbps switches or NICs I still use?

Yes, each port auto-negotiates down to 100Base-TX or 10Base-T so legacy devices connect at their rated speed without manual configuration.

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