C9300L-48T-4G-E – 48x1G Data Ports – 4x1G Fixed Uplinks – Network Essentials

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C9300L-48T-4G-E Description

The C9300L-48T-4G-E is a Cisco Catalyst 9300L Series stackable access switch for wiring closets that connect locally powered endpoints over Gigabit copper. The switch has 48 10/100/1000 data-only ports, four fixed 1G SFP uplinks, 104 Gbps of switching capacity and Network Essentials licensing, with no PoE budget on its default 350W supply. Network Essentials covers Layer 2 and routed access with OSPF up to 1,000 routes, but not BGP, VXLAN or MPLS.

Quick Specs

Parameter

Specification

Product ID

C9300L-48T-4G-E

Product type

Fixed-uplink stackable access switch

Downlink ports

48 x 10/100/1000 Mbps data copper ports

Uplink ports

4 x 1G SFP fixed uplink ports

Network license

Network Essentials

Default power supply

PWR-C1-350WAC-P

PoE support

No PoE

Stacking architecture

StackWise-320

Switching capacity

104 Gbps standalone; 424 Gbps with stacking

Forwarding rate

77.38 Mpps standalone; 315.48 Mpps with stacking

Introductory software release

Cisco IOS XE Gibraltar 16.11.1c

Product Performance

Data access density
Standalone switching capacity
Standalone forwarding rate

Key Features

Network Essentials Feature Scope

The license covers Layer 2, routed access with OSPF up to 1,000 routes, 802.1X and MACsec-128. BGP, VXLAN and MPLS are Network Advantage features.

Data-Only Gigabit Access

The 48 copper ports carry no PoE, so endpoints that need inline power require a separate power source.

Fixed 1G SFP Uplinks

Four SFP uplinks are built in, and the fixed-uplink design means no network module is chosen or installed.

StackWise-320 Stacking

Stacks of up to eight members use 320 Gbps links and lift switching capacity from 104 Gbps to 424 Gbps. All members need the same license level.

Line-Rate Switching

The 48 access ports and four uplinks total 52 Gbps, or 104 Gbps counted in both directions, so every port can run at full speed at once.

Fixed-Uplink Platform Limits

Cisco IOS XE 16.11.x release notes list no support for StackPower, mGig or breakout interfaces on C9300L models.

Application Scenarios

Office Floor Desktop Closet

An office floor closet can connect desktops, printers and thin clients over 48 Gigabit copper ports and reach the distribution layer on four 1G SFP uplinks.

Library Or Classroom Wiring Closet

A library or classroom block where devices bring their own power can use the data-only ports without reserving any PoE capacity.

Branch Office Access Stack

A branch that grows past 48 ports can add switches to a StackWise-320 stack of up to eight members and keep one management point.

Product Comparison

Parameter

C9300L-48T-4G-E

C9300L-48T-4G-A

C9300L-48T-4X-E

C9300L-48P-4G-E

Total 10/100/1000, Multigigabit copper or SFP fiber

48 ports data

48 ports data

48 ports data

48 ports PoE+

Uplink configuration

4x 1G fixed uplinks

4x 1G fixed uplinks

4x 10G/1G fixed uplinks

4x 1G fixed uplinks

Default AC power supply

PWR-C1-350WAC-P (350W AC)

PWR-C1-350WAC-P (350W AC)

PWR-C1-350WAC-P (350W AC)

PWR-C1-715WAC-P (715W AC)

Available PoE power (default)

No PoE

No PoE

No PoE

505W

Available PoE power with 1100W secondary PS

No PoE

No PoE

No PoE

1440W

Network license

Network Essentials

Network Advantage

Network Essentials

Network Essentials

Stack bandwidth

320 Gbps (StackWise-320)

320 Gbps (StackWise-320)

320 Gbps (StackWise-320)

320 Gbps (StackWise-320)

Switching capacity

104 Gbps

104 Gbps

176 Gbps

104 Gbps

C9300L-48T-4G-E and C9300L-48T-4G-A share the same data-only hardware with 4 x 1G SFP uplinks and a PWR-C1-350WAC-P, and differ in license: C9300L-48T-4G-E ships with Network Essentials and C9300L-48T-4G-A with Network Advantage. When Network Advantage is needed on day one, order C9300L-48T-4G-A, or upgrade an installed switch later with a C9300L-LIC= term (C9300L-48-E-A-3, -5 or -7), which cannot be placed on the same order as the switch. Closets that need 10G/1G SFP+ uplinks move to C9300L-48T-4X-E at 176 Gbps standalone against 104 Gbps. Closets that power endpoints over Ethernet need C9300L-48P-4G-E, which keeps the 4 x 1G SFP uplinks and adds 505W of default PoE on a PWR-C1-715WAC-P.

Ordering Checklist

  • Subscription term: Order a 48-port Cisco DNA Essentials term such as C9300L-DNA-E-48-3Y, C9300L-DNA-E-48-5Y or C9300L-DNA-E-48-7Y; CCW defaults to Advantage with a 5-year term. The subscription tier must match the Network Essentials or Network Advantage license on the switch, and the default does not suit every suffix.
  • Second power supply: A second supply identical to the primary is selected by default; C9300L-SPS-NONE removes it. Without it the switch runs on one supply instead of the two-supply layout the configurator assumes.
  • Stacking kit: C9300L-STACK-KIT with a 50 cm cable is the default; 1 m and 3 m cables are the other options. A stack needs the kit and a cable long enough for the rack layout.
  • Power cords: Two cords ship per switch, North America by default; select the cord type for the destination country. The default cord does not fit outlets outside North America.

Optional Add-ons

Model

Description

C9300L-STACK-KIT

Stack kit for C9300L SKUs with two stack adapters and one stack cable

C9300L-STACK-KIT2

Stack Kit 2 for C9300L SKUs with two stack adapters and one stack cable

STACK-T3-50CM

50 cm Type 3 stacking cable for C9300L Stack Kit builds

STACK-T3-1M

1 m Type 3 stacking cable for C9300L Stack Kit builds

STACK-T3-3M

3 m Type 3 stacking cable for C9300L Stack Kit builds

STACK-T3A-50CM

50 cm Type 3A stacking cable for C9300L Stack Kit2 builds

STACK-T3A-1M

1 m Type 3A stacking cable for C9300L Stack Kit2 builds

STACK-T3A-3M

3 m Type 3A stacking cable for C9300L Stack Kit2 builds

C9300L-DNA-E-48-3Y

C9300L Cisco DNA Essentials 48-port 3-year term license

C9300L-DNA-E-48-5Y

C9300L Cisco DNA Essentials 48-port 5-year term license

C9300L-DNA-E-48-7Y

C9300L Cisco DNA Essentials 48-port 7-year term license

Components Delivered in the Shipping Box

The shipping box contains the model of the switch you ordered and other components needed for installation. Some components are optional, depending on your order.

1

Cisco Catalyst 9300 Series switch with optional network module1 (power supply and fan modules not shown)

9

Eight number-8 Phillips flat-head screws

2

AC power cord

10

Cable guide

3

Product documentation and compliance document

11

M4.0 x 20mm Phillips pan-head screw

4

Four rubber mounting feet

12

(Optional) RJ-45 console cable

5

Ground lug screw and ring terminal

13

(Optional) USB console cable

6

Two 19-inch mounting brackets

14

(Optional) StackWise-480/1T cable (0.5-meter, 1-meter, or 3-meter)

7

Four number-12 pan-head screws

15

(Optional) StackPower cable (0.3-meter or 1.5-meter)

8

Four number-10 pan-head screws

16

(Optional) StackWise-320 cable

cisco-catalyst-9300-switch-shipping-box

Switch Rear Panel

The switch rear panel includes StackWise connectors, StackPower or XPS connectors, ports, fan modules, and power supply modules.

1

Ground connectors

7

StackPower connectors

2

USB3.0–SSD port

8

AC OK (input) status LED

3

BEACON LED

9

PS OK (output) status LED

4

CONSOLE (RJ-45 console port)

10

StackWise-480 port connectors

5

MGMT (RJ-45 10/100/1000 management port)

11

Power supply modules

6

Fan modules

–

–

Rear Panel of a Cisco Catalyst 9300 Series Switch

Specifications

Parameter Specification Parameter Specification
Product ID C9300L-48T-4G-E Product type Fixed-uplink stackable access switch
Network license Network Essentials Introductory software release Cisco IOS XE Gibraltar 16.11.1c
Downlink ports 48 x 10/100/1000 Mbps data copper ports Uplink ports 4 x 1G SFP fixed uplink ports
PoE support No PoE Default power supply PWR-C1-350WAC-P
Modular uplinks No modular uplink slot on C9300L fixed-uplink models StackPower support Not supported on C9300L fixed-uplink models
Stacking architecture StackWise-320 Optional stacking hardware C9300L-STACK-KIT or C9300L-STACK-KIT2
Switching capacity 104 Gbps standalone Switching capacity with stacking 424 Gbps
Forwarding rate 77.38 Mpps standalone Forwarding rate with stacking 315.48 Mpps
MGig support Not supported on C9300L models listed in IOS XE 16.11.x release notes Breakout interfaces Not supported on C9300L models listed in IOS XE 16.11.x release notes
Weight 7.0 kg (15.41 lb) with default power supply Mean time between failures 387,860 hours

Quality Certifications

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    Theresa Murray
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    The after-purchase experience solidified our decision to make Layer23 a primary vendor.

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    Posted on 09/02/2026
    Verified Buyer
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    Needed expedited delivery for an urgent project. Layer23 made it happen.

    Carlos Garcia
    Posted on 26/01/2026
    Verified Buyer
    4.0

    Installed during our maintenance window. Completed ahead of schedule. Wish the lead time was a bit shorter, but product quality made up for it.

    Erik Lehnsherr
    Posted on 12/07/2025
    Verified Buyer
    5.0

    The package arrived intact. The metal box is secure.

    Remy LeBeau
    Posted on 12/05/2025
    Verified Buyer
    5.0

    Good deal. Fast shipping. No tricks.

Questions & Answers

  • Can C9300L-48T-4G-E be stacked?

    Yes. C9300L-48T-4G-E stacks over StackWise-320 at 320 Gbps with up to eight members, using C9300L-STACK-KIT or C9300L-STACK-KIT2. All members need the same license level, and StackPower is not supported on C9300L fixed-uplink models.
  • What does Network Essentials on C9300L-48T-4G-E include?

    Network Essentials on C9300L-48T-4G-E covers Layer 2, routed access with OSPF up to 1,000 routes and 802.1X. BGP and MPLS are Network Advantage features, so they are not part of this license tier.
  • Does C9300L-48T-4G-E support MACsec-256?

    No. C9300L-48T-4G-E supports MACsec-128, which Network Essentials includes. MACsec-256 needs Network Advantage, so 256-bit link encryption requires a Network Advantage model, or a license term that adds Network Advantage to the installed hardware. Both ends of a 256-bit link need the Network Advantage tier.
  • Can C9300L-48T-4G-E run VXLAN BGP EVPN?

    No. VXLAN BGP EVPN in the VTEP (leaf) role needs Network Advantage, and C9300L-48T-4G-E carries Network Essentials. Layer 2 switching and OSPF routed access remain available on this switch. Adding the VXLAN role means moving the switch to the Network Advantage tier first.
  • What must match across the members of a stack that includes C9300L-48T-4G-E?

    Every member must run the same IOS XE release and the same license level. The stack uses SSO and NSF with up to 8 members over StackWise-320, and only Catalyst 9300L and 9300LM switches can join. A member with a different release or license tier cannot take part in the stack.
  • How many MAC addresses and VLANs does C9300L-48T-4G-E support?

    C9300L-48T-4G-E supports 32K MAC addresses and 4,094 VLAN IDs, with 1,000 SVIs. It also lists 8K indirect IPv4 routes and 5,120 ACL entries, per the Catalyst 9300 datasheet scale table. These limits are shared by the other Catalyst 9300L and 9300LM models.
  • How many PBR ACEs does the default Access SDM template give C9300L-48T-4G-E?

    The default Access SDM template on C9300L-48T-4G-E allows 1,024 PBR ACEs, with 5,120 security ACEs and 5,120 QoS ACEs. Check the allocation with the show sdm prefer command before building a policy-based routing design, because entries share the template and a larger ACL need must be planned against these limits.
  • Which airflow directions does C9300L-48T-4G-E support?

    C9300L-48T-4G-E supports front-to-rear and side-to-rear airflow. Its three fan modules are field-replaceable and run N+1, so one failed fan can be swapped without taking the switch out of service. Check the airflow direction against the rack cooling layout before installing the switch.

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DataSheet Downloads

  • C9300L-48T-4G-E Datasheet

  • Cisco Catalyst 9300 Switch Datasheet