WS-C4948E Specification | |
Environmental Parameters | |
Min Operating Temperature | 32 °F |
Max Operating Temperature | 104 °F |
Humidity Range Operating | 10 - 90% (non-condensing) |
Min Storage Temperature | -40 °F |
Max Storage Temperature | 167 °F |
Header | |
Compatibility | PC |
Manufacturer | Cisco Systems |
Packaged Quantity | 1 |
Product Line | Cisco Catalyst |
Model | 4948E |
Brand | Cisco |
Interface Provided | |
Qty | 48 |
Type | 1000Base-T |
Connector Type | RJ-45 |
Miscellaneous | |
Compliant Standards | AS/NZ 3548 Class B, CISPR 22 Class A, CSA C22.2 No. 60950-1, EMC, EN 60825-1, EN 60950-1, EN 61000-3-2, EN 61000-3-3, EN300-386, EN50082-1, EN55022 Class A, EN55024, ETSI, FCC CFR21 Part 1040, FCC Part 15 A, ICES-003 Class A, IEC 60825-1, IEC 60950-1, NEBS level 3, RoHS, UL 60950-1, VCCI Class A ITE |
Authentication Method | RADIUS, Secure Shell (SSH), Secure Shell v.2 (SSH2), TACACS+ |
Height (Rack Units) | 1 |
Color Category | Gray |
Networking | |
Type | Switch |
Form Factor | Rack-mountable |
Data Transfer Rate | 1000 Mbps |
Remote Management Protocol | CLI, HTTPS, RMON 1, RMON 2, RMON 3, RMON 9, SNMP 1, SNMP 2, SNMP 3, SSH, SSH-2, Telnet, TFTP |
Compliant Standards | IEEE 802.1ag, IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad (LACP), IEEE 802.3ah, IEEE 802.3u, IEEE 802.3z |
Status Indicators | Link OK, Link/activity, Port status, Power, System |
Ports Qty | 48 |
Features | Access Control List (ACL) support, Auto-negotiation, Broadcast Storm Control, DHCP snooping, DHCP support, Dynamic ARP Inspection (DAI), Dynamic Trunking Protocol (DTP) support, Hot swap module replacement, IGMP snooping, IPv6 support, Jumbo Frames support, Layer 2 switching, MAC address filtering, MLD snooping, Multicast Storm Control, Per-VLAN Spanning Tree (PVST), Per-VLAN Spanning Tree Plus (PVST+), Port Aggregation Protocol (PAgP) support, Quality of Service (QoS), Spanning Tree Protocol (STP) support, Time Domain Reflectometry (TDR), Tunneling, VLAN support |
Routing Protocol | RIP-1, RIP-2, Static IP routing |
MAC Address Table Size | 55K entries |
Subcategory | Network hubs and switches |
Manageable | Yes |
Jumbo Frame Support | 9216 bytes |
Subtype | Gigabit Ethernet |
Power Device | |
Installed Qty | 0 |
Max Supported Qty | 2 |
Power Redundancy | Optional |
Type | Internal power supply |
Hot-Plug | Hot-plug |
Processor | |
Installed Qty | 1 |
Clock Speed | 1 GHz |
Dimensions & Weight | |
Width | 17.5 in |
Depth | 19.4 in |
Height | 1.7 in |
Weight | 14.11 lbs |
Capacity | |
Type | Switched virtual interfaces (SVIs) |
Value | 4000 |
Performance | |
Type | Switching capacity |
Value | 176 Gbps |
Ports | |
Qty | 48 |
Type | 10/100/1000 |
Ports (2nd) | |
Qty | 4 |
Type | SFP+ |
RAM | |
Installed Size | 1 GB |
Technology | SDRAM |
We promise that our products are original and genuine only. Brand-new products will be brand new and sealed to ensure no malfunctions, and second-hand products will undergo strict testing before shipment.
We offer a 1-year warranty for brand-new products and a 90-day warranty for second-hand products. During the warranty period, if the equipment you purchase has any operational defects, we will replace it for you (the warranty does not cover faults caused by human damage and improper use).
Once the product malfunctions, please notify us as soon as possible, and we will appreciate your detailed description or photos.
The warranty period is calculated from the date of receipt of the goods. For any issues or inquiries regarding your purchase, please feel free to contact us via WhatsApp (+86 152 7186 6615) or Skype/Email: sales@infdevice.com