Cisco Catalyst C1000-48T-4G-L 48-Port Gigabit Managed Network Switch | Refresh
SKU: C1000-48T-4G-L-RF
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Overview of Cisco Catalyst C1000-48T-4G-L 48-Port Gigabit Managed Network Switch | Refresh
The Cisco Catalyst C1000-48T-4G-L 48-Port Gigabit Managed Network Switch is a Layer 2 switch designed for small businesses, branch offices and essential IoT deployments, meeting enterprise-class standards. This rack-mountable switch, equipped with 48 Gigabit Ethernet ports and four dedicated 1G SFP uplink ports, provides high-speed and dependable connectivity for a variety of devices. It is perfect for network expansion and bandwidth-heavy applications. Fueled by Cisco IOS Software, the C1000-48T-4G-L provides strong security, easy management through CLI or a user-friendly web interface and effortless incorporation into any business setting. This switch, crafted for effective operation and enduring reliability, features a robust 800 MHz ARM processor, 512 MB RAM and a switching bandwidth of 104 Gbps to ensure seamless and continuous performance. With advanced Layer 2 features such as VLANs, QoS, IGMP snooping and robust security protocols, your network can stay flexible, secure and easily scalable. With its fanless, energy-efficient design, it operates silently, making it ideal for offices and environments sensitive to noise. The C1000-48T-4G-L is a future-ready solution for secure, high-performance networking, supported by Cisco's reputation for quality.
Key Features of Cisco Catalyst C1000-48T-4G-L 48-Port Gigabit Managed Network Switch
• 48 x 10/100/1000 Gigabit Ethernet Ports supports high-speed wired connectivity for computers, printers and IP devices.
• 4 x 1G SFP Uplink Ports with flexible fiber uplinks for seamless network expansion and backbone integration.
• 104 Gbps Switching Bandwidth & 77.38 Mpps Forwarding Rate ensures smooth data transfers and reliable performance for demanding applications.
• 800 MHz ARM Processor & 512 MB RAM delivers responsive management and stable operation.
• Fanless, Rack-Mountable Design has silent operation and easy installation in any business environment.
• Advanced Security with 802.1x authentication, Access Control Lists (ACLs), BPDU Guard and Switched Port Analyzer (SPAN) for comprehensive protection.
• Layer 2 Features with VLANs, QoS, IGMP/MLD snooping, STP/RSTP/MSTP and link aggregation for efficient traffic management.
• Easy Management that configure and monitor via intuitive web UI or CLI; supports SNMP, SSH and RADIUS/TACACS+ authentication.
• Energy Efficient that supports Energy Efficient Ethernet (EEE) to reduce power consumption.
• Compact & Durable with 17.5 x 10.73 x 1.73 inches, designed for standard rack integration.
Benefits of Cisco Catalyst C1000-48T-4G-L 48-Port Gigabit Managed Network Switch
🗹 High port density and SFP uplinks make scaling your network simple and cost-effective.
🗹 Advanced access controls and threat protection features safeguard your business data and devices.
🗹 Silent, fanless design and intuitive management tools reduce maintenance and downtime.
🗹 High switching capacity and robust hardware deliver uninterrupted connectivity for critical business operations.
🗹 Cisco’s quality engineering and flexible features support evolving business needs.
🗹 Ideal for offices, branch locations and IoT environments that require dependable, high-speed networking.
Specifications
Specification for Cisco Catalyst C1000-48T-4G-L 48-Port Gigabit Managed Network Switch | Refresh
| Manufacturer | Cisco |
| Manufacturer Part Number | C1000-48T-4G-L-RF |
| Product Name | Cisco Catalyst C1000-48T-4G-L 48-Port Gigabit Managed Network Switch |
| Product Type | Networking Switch |
Enclosure Type | Rack-mountable |
Subtype | Gigabit Ethernet |
Ports | 48 x 10/100/1000 + 4 x Gigabit SFP (uplink) |
Performance | Forwarding bandwidth: 52 Gbps ¦ Switching bandwidth: 104 Gbps ¦ Forwarding rate (64‑byte L3 packets): 77.38 Mpps |
Capacity | Unicast MAC addresses: 15360 ¦ IPv4 unicast direct routes: 542 ¦ IPv4 unicast indirect routes: 256 ¦ IPv6 unicast direct routes: 414 ¦ IPv6 unicast indirect routes: 128 ¦ IPv4 routes (static): 16 ¦ IPv6 routes (static): 16 ¦ IPv4 routes (Multicast): 1024 ¦ IPv6 groups (Multicast): 1024 ¦ IPv4/MAC security ACEs: 600 ¦ IPv6 security ACEs: 600 ¦ Active VLANs: 256 ¦ VLAN IDs: 4094 ¦ STP instances: 64 ¦ SPAN sessions: 4 ¦ MTU-L3 packet: 9198 byte |
Jumbo Frame Support | 10240 bytes |
Routing Protocol | IGMP, MLDv2, MLD, MSTP, RSTP, STP |
Remote Management Protocol | SNMP 1, RMON 1, RMON 2, Telnet, SNMP 3, SNMP 2c, HTTP, TFTP, SSH, SSH-2, CLI, NTP, ICMP, DHCP, RSTP, TACACS+, RADIUS |
Authentication Method | Kerberos, Secure Shell (SSH), RADIUS, TACACS+, Secure Shell v.2 (SSH2) |
Features | BOOTP support, ARP support, auto-uplink (auto MDI/MDI-X), Intrusion Detection System (IDS), Broadcast Storm Control, Multicast Storm Control, Unicast Storm Control, Dying Gasp support, sFlow, DHCP snooping, Dynamic Trunking Protocol (DTP) support, Port Aggregation Protocol (PAgP) support, Access Control List (ACL) support, Quality of Service (QoS), Uni-Directional Link Detection (UDLD), Rapid Per-VLAN Spanning Tree Plus (PVRST+), Shaped Round Robin (SRR), LACP support, LLDP support, MAC Address Notification, Energy Efficient Ethernet, Management Information Base (MIB), Class of Service (CoS), 802.1x authentication, DiffServ Code Point (DSCP) support, IGMP filtering, IP source guard, Weighted Tail Drop (WTD), SmartPort technology, VLAN Trunking Protocol (VTP), Spanning-tree Root Guard (STRG), Authentication, Authorization and Accounting (AAA), User Datagram Protocol (UDP), proxy ARP, Switched Port Analyzer (SPAN), loopback detection, MAC Access Bypass (MAB), BPDU Guard, Network Edge Access Topology (NEAT) |
Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3ah, IEEE 802.1ab (LLDP), IEEE 802.3az, Bluetooth 4.0, IEEE 802.1AX |
Processor | X ARM: 800 MHz |
RAM | 512 MB |
Flash Memory | 256 MB |
Status Indicators | Status |
Interfaces | 48 x 1000Base-T RJ-45 ¦ 4 x 1000Base-X SFP uplink ¦ 1 x management RJ-45 ¦ 1 x mini-USB Type B ¦ 1 x USB Type A |
Power Device | Internal power supply |
Installed Qty | 1 |
Voltage Required | AC 120/230 V (50 - 60 Hz) |
Compliant Standards | CISPR 22 Class A, CISPR 24, EN 61000-3-2, EN 61000-3-3, EN55024, AS/NZS 60950-1, ICES-003 Class A, EN 61000-4-5, RoHS, UL 60950-1 Second Edition, EN 60950-1 Second Edition, IEC 60950-1 Second Edition, Directive 2011/65/EU, VCCI Class A, KN24, KN22 Class A, EN 55022 Class A, FCC CFR47 Part 15 A, CNS 13438 Class A, EN 300 386, CAN/CSA-C22.2 No. 60950-1-07 Second Edition, AS/NZS CISPR22 Class A |
Width | 17.5 in |
Depth | 10.7 in |
Height | 1.7 in |
Weight | 8.71 lbs |
Service & Support | Limited warranty - replacement - lifetime - response time: next business day ¦ Technical support - consulting - 90 days |
Min Operating Temperature | 23 °F |
Max Operating Temperature | 122 °F |
Humidity Range Operating | 5 - 90% |
Min Storage Temperature | -13 °F |
Max Storage Temperature | 158 °F |
Humidity Range Storage | 5 - 95% |
User Guides
Frequently Asked Questions
Cisco Catalyst C1000-48T-4G-L 48-Port Gigabit Managed Network Switch
Frequently Asked Questions (FAQ's)
What are the Cisco Catalyst 1000 Series Switches?
Fixed managed Layer 2 Gigabit Ethernet switches are ideal for small deployments, applications that do not require a wiring closet, and essential IoT deployments.
What is the port configuration of the C1000-48T-4G-L?
48 10/100/1000 Ethernet ports and 4 1G SFP uplink ports.
Does the C1000-48T-4G-L support PoE?
No, this model does not support PoE.
What is the switching capacity of the C1000-48T-4G-L?
It offers non-blocking line-rate performance.
What operating system does it run?
It runs on Cisco IOS Software.
How can the switch be managed?
Through CLI, on-box web UI and network management tools.
What are the mounting options for this switch?
Rack mount (with rack mount kit), wall mount or placement on a desk/shelf.
Is the C1000-48T-4G-L fanless?
No, the 48-port models are not fanless.
What software does it run?
It operates on Cisco IOS Software.
What is the flash and DRAM size?
256 MB flash and 512 MB DRAM.
Does it support single IP management?
Yes, up to eight switches can be managed using a single IP.
What security features does it offer?
It provides enhanced network security features.
What management interfaces does it support?
CLI, web UI and SNMP.
Does it support stacking?
It enables single IP control for up to eight switches.
What is the software license level?
It includes a LAN Lite feature set under a right-to-use (RTU) license.
Does it support Quality of Service (QoS)?
Yes, it offers intelligent traffic management features.
What is the power input requirement?
AC input voltage range of 100V to 240V, 50 to 60 Hz.
Does it support jumbo frames?
Yes, it supports jumbo frames up to 9198 bytes.
Does it support Network Plug and Play (PnP)?
Yes, it supports Plug and Play for automated installation and configuration.
Does it support Bluetooth connectivity?
Yes, it can be configured and managed via Bluetooth using an external dongle.