| WS-C4503E-S7L+48V+ Specification | |
| General | |
| Device Type | Switch - 48 ports - managed - with Cisco Catalyst 4500 Supervisor Engine 7L-E, Cisco Line Cards (WS-X4648-RJ45V+E) | 
| Enclosure Type | Rack-mountable 7U | 
| Subtype | Gigabit Ethernet | 
| Ports | 48 x 10/100/1000 + 2 x X2 | 
| Power Over Ethernet (PoE) | PoE | 
| Performance | Bandwidth: 48 Gbps ¦ IPv4 switching: 225 Mpps ¦ IPv6 switching: 110 Mpps | 
| Processor | : 1.5 GHz | 
| RAM | 2 GB SDRAM | 
| Flash Memory | 1 GB | 
| Status Indicators | Port status, power, link OK, status of modules, link/activity | 
| Expansion / Connectivity | |
| Interfaces | 1 x console - RJ-45 management ¦ 1 x 10Base-T/100Base-TX/1000Base-T - RJ-45 management ¦ 48 x 10Base-T/100Base-TX/1000Base-T - RJ-45 PoE ¦ 2 x 10Gb Ethernet - X2 ¦ 1 x USB Type A | 
| Expansion Slots | 3 (total) / 1 (free) x expansion slot ¦ 1 (total) / 1 (free) x CompactFlash Card | 
| Installed Modules Qty (Max) | 2 (installed) / 3 (max) | 
| Power | |
| Power Device | Internal power supply - hot-plug | 
| Installed Qty | 0 (installed) / 2 (max) | 
| Power Redundancy | Optional | 
| Power Redundancy Scheme | 1+1 (with optional power supply) | 
| Miscellaneous | |
| Rack Mounting Kit | Included | 
| Compliant Standards | NEBS level 3, FCC Class A certified, EN 60950, EN 61000-3-2, EN55022, VCCI Class A ITE, IEC 60950, EN 61000-3-3, EN55024, EN55022 Class A, UL 60950, EN50082-1, CSA 22.2 No. 60950, EN 61000-6-1, ACA TS001, AS/NZS 3260, FCC Part 68, AS/NZ 3548 Class A, JATE, ICES-003 Class A, CS-03, FCC CFR47 Part 15, EN300-386 | 
| Dimensions & Weight | |
| Width | 17.3 in | 
| Depth | 12.5 in | 
| Height | 12.2 in | 
 
                     
                
                 
                 
                        







 
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                    