Cisco Catalyst 4900 Series Switch WS-C4948E-S Overview
Catalyst 4948E switch WS-C4948E-S
48Ports
WS-C4948E-SModel
VerifiedBrand
Key Specifications
Status IndicatorsPort status, power, link OK, system, link/activity
Voltage RequiredAC 120/230 V (50/60 Hz)
Weight18.96 lbs
SubtypeGigabit Ethernet
Power RedundancyOptional
Interfaces48 x 1000Base-T RJ-45 ¦ 4 x SFP+
Applications
Enterprise Campus
High-density ports power users, phones and APs at the access layer.
Branch Office
Stackable units simplify branch deployment and management.
Wireless & IoT
PoE budget supports dense wireless and IoT endpoints.
Buying a Pre-Owned WS-C4948E-S
Verify the unit is tested, firmware confirmed, and condition documented. Every unit is fully tested and warranty covered. Contact our team for current stock and availability.
WS-C4948E-S Specification | |
| General | |
| Device Type | Switch - 48 ports - L3 - managed |
| Enclosure Type | Rack-mountable 1U |
| Subtype | Gigabit Ethernet |
| Ports | 48 x 10/100/1000 + 4 x SFP+ |
| Performance | Switching capacity: 176 Gbps ¦ IPv4 switching: 131 Mpps ¦ IPv6 switching: 110 Mpps |
| Features | Hot swap module replacement, layer 3 switching, layer 2 switching, DHCP support, auto-negotiation, VLAN support, IGMP snooping, traffic shaping, MAC address filtering, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Non-Stop Forwarding (NSF), Spanning Tree Protocol (STP) support, Per-VLAN Spanning Tree (PVST), tunneling, DHCP snooping, Dynamic Trunking Protocol (DTP) support, Port Aggregation Protocol (PAgP) support, Access Control List (ACL) support, Quality of Service (QoS), Jumbo Frames support, Virtual Route Forwarding-Lite (VRF-Lite), MLD snooping, Dynamic ARP Inspection (DAI), Time Domain Reflectometry (TDR), Per-VLAN Spanning Tree Plus (PVST+), EIGRP Stub Routing |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3ah, IEEE 802.1ag |
| Processor | 1: 1 GHz |
| RAM | 1 GB SDRAM |
| Status Indicators | Port status, power, link OK, system, link/activity |
| Expansion / Connectivity | |
| Interfaces | 48 x 1000Base-T RJ-45 ¦ 4 x SFP+ |
| Power | |
| Power Device | Internal power supply - hot-plug |
| Installed Qty | 1 (installed) / 2 (max) |
| Power Redundancy | Optional |
| Power Redundancy Scheme | 1+1 (with optional power supply) |
| Voltage Required | AC 120/230 V (50/60 Hz) |
| Dimensions & Weight | |
| Width | 17.5 in |
| Depth | 19.4 in |
| Height | 1.7 in |
| Weight | 18.96 lbs |
