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EVESKY C9300-NM-4G network module with four SFP ports

EVESKY

EVESKY C9300-NM-4G 4-port Gigabit SFP switch module 960Gbps

SKU CH-CWHE-6B5PX

Adds four Gigabit SFP uplink ports to Catalyst 9300 switches with StackWise Virtual support and 960 Gbps throughput

  • Key featuresC9300-NM-4G Expansion module StackWise Virtual technology Gi
  • Adds four Gigabit SFP uplinks to Catalyst 9300 switches
  • Enables StackWise Virtual for simplified multi-switch management
  • Delivers up to 960 Gbps of switching capacity
  • Hot-swappable expansion module installs without downtime
  • Plug-and-play deployment reduces configuration time

Network module for Catalyst 9300 series

This expansion module adds four Gigabit SFP uplink ports to a Catalyst 9300 series switch. It targets network administrators who need fibre or copper uplinks without replacing the core chassis. The unit ships new and installs directly into the switch's network-module slot.

StackWise Virtual and plug-and-play operation

StackWise Virtual technology lets two equipped switches operate as a single logical device, simplifying management and redundancy. Plug-and-play support means the module is recognised immediately on insertion, reducing configuration time during deployments or upgrades.

Hot-swappable SFP cage design

The four SFP cages accept standard Gigabit transceivers, allowing mixed media types on a per-port basis. Because the module is hot-swappable, links can be added or changed without powering down the switch, maintaining uptime in production environments.

How it compares

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

Price $298.99
Pricier than about 83% of the 1,517 comparable items (median $68.99).

Specifications

Product
Model nameC9300-NM-4G

Questions about this item

Will the four SFP ports need new transceivers if we upgrade link speeds later?

Each port accepts standard Gigabit SFP modules, so swapping transceivers is the only change required for different fibre or copper media.

Does the 960-Gbps backplane limit appear before the four 1-Gbps uplinks saturate?

The module provides four 1-Gbps uplinks; the 960-Gbps chassis fabric is far above that aggregate, so uplinks saturate first.

How much extra heat or fan noise does the module add when the Catalyst 9300 runs continuously?

The module has no onboard fans and draws minimal power, so it adds negligible heat and no audible noise to the host switch.

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