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Small metallic SFP transceiver module with RJ-45 port

Extreme Networks

Extreme Networks 10065 SFP server accessory 10/100/1000Base-T RJ-45

SKU CH-MFWT-PJ58J MPN 10065

Adds a single RJ-45 Gigabit Ethernet port over Category 5 twisted pair to compatible Summit X450a series switches

  • Product typeSFP
  • Details1 × 10/100/1000Base-T LAN
  • Key features1 x RJ-45 10/100/1000Base-T LAN
  • SFP transceiver adds copper Gigabit connectivity to compatible switches
  • Single RJ-45 port supports 10/100/1000Base-T speeds over twisted pair
  • Works with Category 5 cabling for straightforward deployment
  • Designed for Summit X450a series switches excluding combo ports
  • Hot-pluggable SFP form factor simplifies installation and maintenance

What the accessory is

The Extreme Networks 10065 is a new SFP transceiver that adds a single copper Gigabit Ethernet port to compatible switches. It plugs into an SFP slot and provides an RJ-45 interface running at 10/100/1000Base-T over Category 5 twisted-pair cabling. The module is designed for data networking in the Summit X450a series, though it is not supported on combo ports of the X450, X450a or X450e models.

Who this suits and who should look elsewhere

Network administrators who need a copper uplink on a Summit X450a switch will find this transceiver a direct fit. It is not suitable for fibre connections, for switches outside the stated compatibility list, or for any device that requires SFP+ speeds. Builders who need more than one RJ-45 port per module or who must use combo ports on the excluded X450 variants should look at other solutions.

The specification that decides fit

The decisive factor is the maximum data transfer rate of 100 Mbps despite the 10/100/1000Base-T labelling, so verify that your link budget and switch port configuration accept this throughput before purchasing.

How it compares

Measured against everything we stock in Drive Cages & Server Add-Ons, at today’s prices. Recalculated every night.

Price $293.99
Pricier than about 81% of the 1,119 comparable items (median $74.99).

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Specifications

Product
Brand nameExtreme Networks
Product typeSFP
Size & build
Shipping weight0.18 kg
Package size203 × 171 × 51 mm

Questions about this item

Does the SFP module require any firmware updates or cleaning of the RJ-45 port over time?

No firmware updates are needed for the transceiver itself; occasional cleaning of the RJ-45 contacts with a lint-free swab maintains reliable copper links.

What limits sustained throughput on this 10/100/1000Base-T SFP?

The twisted-pair interface tops out at 100 Mbps full duplex, so the copper link itself is the bottleneck before the host switch port saturates.

How much extra power does the module draw when the link is active all day?

The transceiver draws under 1 W typical, adding negligible heat to the Summit X450a chassis and requiring no additional cooling.

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