Description
| Product Code | C9300-48S-A | 
| Product Description | Catalyst 9300 48 GE SFP Ports, modular uplink Switch | 
| Total 10/100/1000 or Multigigabit copper ports | 48x 1G SFP | 
| Uplink Configuration | Modular Uplinks | 
| Default AC power supply | 715W AC | 
| Available PoE power | N/A | 
| Dimensions (H x W x D) | 1.73 x 17.5 x 17.7Inches | 
The Accessories
Table 2 shows the recommended elements for the C9300-48S–A.
| 
 Product number  | 
 Description  | 
| 
 C9300-NM-4G  | 
 9300 Series 4x 1G Network Module  | 
| 
 C9300-NM-4G=  | 
 Catalyst 9300 4 x 1GE Network Module, spare  | 
| 
 C9300-NM-8X  | 
 9300 Series 8x 10G Network Module  | 
| 
 C9300-NM-8X=  | 
 Catalyst 9300 8 x 10GE Network Module, spare  | 
| 
 C9300-NM-2Q  | 
 9300 Series 2x 40G Network Module  | 
| 
 C9300-NM-2Q=  | 
 Catalyst 9300 2 x 40GE Network Module, spare  | 
| 
 C9300-NM-4M  | 
 9300 Series 4x Multigigabit Network Module  | 
| 
 C9300-NM-4M=  | 
 Catalyst 9300 4 x MGig Network Module, spare  | 
Compare to Similar Items
Table 3 shows the comparison.
| 
 Product Code  | 
 C9300-48P-A  | 
C9300-48S-A | 
| 
 Product Description  | 
 Catalyst 9300 48-port PoE+, Network Advantage  | 
Catalyst 9300 48 GE SFP Ports, modular uplink Switch | 
| 
 Total 10/100/1000 or Multigigabit copper ports  | 
 48 POE+  | 
48x 1G SFP | 
| Uplink Configuration | Modular Uplinks | Modular Uplinks | 
| 
 Default AC power supply  | 
 715W AC  | 
715W AC | 
| 
 Available PoE power  | 
 437W  | 
N/A | 
| 
 Dimensions (H x W x D)  | 
 1.73 x 17.5 x 17.5 Inches  | 
1.73 x 17.5 x 17.7 Inches | 
C9300-48S-A Specification
C9300-48S-A Specification | 
|
| Product Code | C9300-48S-A | 
| Product Description | Catalyst 9300 48 GE SFP Ports, modular uplink Switch | 
| Total 10/100/1000 or Multigigabit copper ports | 48x 1G SFP | 
| Uplink Configuration | Modular Uplinks | 
| Default AC power supply | 715W AC | 
| Available PoE power | N/A | 
| Dimensions (H x W x D) | 1.73 x 17.5 x 17.7 Inches | 
| Cisco StackWise-480 | Yes | 
| Cisco StackPower | Yes | 
| Default power supply | PWR-C1-715WAC-P | 
| Switching capacity | 256 Gbps | 
| Stacking bandwidth | 736 Gbps | 
| Forwarding rate | 190.47 Mpps | 
| Total number of MAC addresses | 32,000 | 
| Total number of IPv4 routes (ARP plus learned routes) | 32,000 (24,000 direct routes and 8000 indirect routes)
 
  | 
| IPv4 routing entries | 32,000 | 
| IPv6 routing entries | 16,000 | 
| Multicast routing scale | 8000 | 
| QoS scale entries | 5120 | 
| ACL scale entries | 5120 | 
| Packet buffer per SKU | 16 MB buffer for 24- or 48-port Gigabit Ethernet modelst
 32 MB buffer for 24 and 48-port Multigigabit  | 
| FNF entries | 64,000 flow on 24- and 48-port Gigabit Ethernet models
 128,000 flows on 24-port Multigigabit  | 
| DRAM | 8 GB | 
| Flash | 16 GB | 
| VLAN IDs | 4094 | 
| Total Switched Virtual Interfaces (SVIs) | 1000 | 
| Jumbo frames | 9198 bytes | 
| Total routed ports Catalyst per 9300 Series stack | 448 | 
| Wireless bandwidth per switch | Up to 96 Gbps on 48-port Gigabit Ethernet model | 
| Mean time between failures – MTBF (hours) | 281,920 | 
| Safety certifications
 
 
  | 
•UL 60950-1
 •CAN/CSA-C222.2 No. 60950-1 •EN 60950-1 •IEC 60950-1 •AS/NZS 60950.1 •IEEE 802.3  | 
| Electromagnetic emissions certifications | •47 CFR Part 15
 •CISPR22 Class A •EN 300 386 V1.6.1 •EN 55022 Class A •EN 55032 Class A •CISPR 32 Class A •EN61000-3-2 •EN61000-3-3 •ICES-003 Class A •TCVN 7189 Class A •V-3 Class A •CISPR24 •EN 300 386 •EN55024 •TCVN 7317 • V-2/2015.04 •V-3/2015.04 •CNS13438 •KN32 •KN35 •IEC 61000-6-1 •EN 61000-6-1  | 
| Environmental | Reduction of Hazardous Substances
 (ROHS) 5  | 






