Cisco Catalyst C1000-48P-4G-L 48-Port Gigabit PoE+ Managed Network Switch | Refresh
SKU: C1000-48P-4G-L-RF
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Overview of Cisco Catalyst C1000-48P-4G-L 48-Port Gigabit PoE+ Managed Network Switch | Refresh
The Cisco Catalyst C1000-48P-4G-L 48-Port Gigabit PoE+ Managed Network Switch is a powerful, enterprise-grade Layer 2 switch designed for small businesses, branch offices and environments with a high density of IoT devices. This switch, with its 48 Gigabit Ethernet ports that support PoE+ and offer a power budget of 370W, provides dependable power and high-speed data directly over the network cable to various devices such as IP phones, wireless access points and security cameras. This capability simplifies installation and reduces the complexity of the infrastructure. Four dedicated 1G SFP uplink ports provide flexible, high-bandwidth connectivity for network expansion and backbone integration, ensuring your network remains scalable and future-ready. The C1000-48P-4G-L, driven by Cisco IOS Software, provides sophisticated security features, user-friendly management through CLI and web UI and smooth compatibility with the Cisco Business Dashboard for easier setup and oversight. This switch guarantees seamless and continuous operation, even when the network is heavily loaded, thanks to its forwarding rate of 77.38 Mpps and switching bandwidth of 104 Gbps. With enhanced security features such as 802.1x authentication, ACLs, BPDU Guard and DHCP snooping, your network is safeguarded against unauthorized access and threats. Its energy-efficient operation and rack-mountable design make it perfect for deployments where space is limited.
Key Features of Cisco Catalyst C1000-48P-4G-L 48-Port Gigabit PoE+ Managed Network Switch
• 48 x 10/100/1000 Gigabit Ethernet Ports with high-speed connectivity for a broad range of wired devices.
• PoE+ Support with 370W Power Budget that powers IP phones, wireless access points and cameras directly via Ethernet, reducing cable clutter.
• 4 x 1G SFP Uplink Ports with flexible fiber uplinks for network expansion and high-speed backbone connections.
• Advanced Security Features that includes 802.1x authentication, Access Control Lists (ACLs), BPDU Guard, DHCP snooping and more for comprehensive protection.
• High Performance with 104 Gbps switching bandwidth and 77.38 Mpps forwarding rate for fast, reliable data transfers.
• Intuitive Management that manage via CLI, web UI or Cisco Business Dashboard for streamlined configuration and monitoring.
• Robust Hardware with ARM v7 800 MHz CPU, 512 MB DRAM, 256 MB flash memory for dependable operation.
• Energy Efficient that supports Energy Efficient Ethernet (EEE) for lower power consumption.
• Rack-Mountable Design that fits standard racks for organized, scalable deployments.
Benefits of Cisco Catalyst C1000-48P-4G-L 48-Port Gigabit PoE+ Managed Network Switch
🗹 48 Gigabit ports and four SFP uplinks enable seamless scaling for growing businesses and IoT deployments.
🗹 PoE+ delivers both power and data over a single cable, eliminating the need for separate power supplies and reducing installation complexity.
🗹 Advanced access controls and threat protection features safeguard sensitive business data and devices.
🗹 High switching capacity and robust hardware provide uninterrupted connectivity, even in high-traffic environments.
🗹 User-friendly interfaces and Cisco’s Business Dashboard make network setup, monitoring and troubleshooting efficient for IT teams.
🗹 Ideal for powering and connecting IP phones, cameras, wireless APs and other essential business devices.
🗹 Cisco’s engineering excellence ensure long-term value and peace of mind.
Specifications
Specifications of Cisco Catalyst C1000-48P-4G-L 48-Port Gigabit PoE+ Managed Network Switch | Refresh
| Manufacturer | Cisco |
| Manufacturer Part Number | C1000-48P-4G-L-RF |
| Product Name | Cisco Catalyst C1000-48P-4G-L 48-Port Gigabit PoE+ Managed Network Switch |
| Product Type | Networking Switch |
Enclosure Type | Rack-mountable |
Subtype | Gigabit Ethernet |
Ports | 24 x 10/100/1000 (PoE+) + 24 x 10/100/1000 + 4 x Gigabit SFP (uplink) |
Power Over Ethernet (PoE) | PoE+ |
PoE Budget | 370 W |
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 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3ah, IEEE 802.1ab (LLDP), IEEE 802.3at, 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 | 24 x 1000Base-T RJ-45 PoE+ - 15 W ¦ 24 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 | 13.8 in |
Height | 1.7 in |
Weight | 11.97 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 C1000-48P-4G-L 48-Port Gigabit PoE+ Managed Network Switch
Frequently Asked Questions (FAQ's)
What is the maximum PoE power budget of the Cisco C1000-48P-4G-L switch? The switch has a PoE budget of up to 370W.
How many uplink ports does the C1000-48P-4G-L have and what type are they? It features 4 Gigabit SFP uplink ports.
What management options are available for this switch? The switch can be managed using either Cisco's command-line interface (CLI) or an intuitive web-based user interface (UI).
Can the C1000-48P-4G-L be mounted in a rack? Yes, it is rack-mountable and suitable for installation in server racks.
What are the primary features of the Cisco C1000-48P-4G-L? It has 48 PoE+ ports, Layer 2 management, network security features like 802.1X, and reliability enhancements for small to medium-sized business applications.
Does this model support VLANs and QoS? Yes, it does support VLANs and QoS for traffic segmentation and prioritization.
What standards does the C1000-48P-4G-L comply with? This switch complies with numerous IEEE standards, including 802.3af, 802.3at for PoE, and others for network management and efficiency.
Is there a warranty for the C1000-48P-4G-L? Yes, it includes an enhanced limited lifetime warranty.
What are the security features provided by this switch? Security features include 802.1X for secure network access control, BPDU Guard, and Port Security to prevent unauthorized access.
Does the switch support stacking? The C1000-48P-4G-L does not allow stacking. It is designed as a standalone switch, with fixed configuration.
What is the switching capacity of this device? The switching capacity is reported to handle data rates efficiently; however, specific metrics like switching capacity or forwarding rate vary by setup and can be confirmed from the product documentation.
How can I monitor traffic and manage configurations on this switch? sFlow can be used to monitor traffic, and configurations can be managed using the CLI or the web UI.
What is the noise level of this switch? This model is available in a fanless design that typically operates quietly, making it suitable for noise-sensitive environments.
Can it handle high-power devices via PoE? Yes, it can power high-power devices like wireless access points and advanced IP cameras, as it supports both 802.3af and 802.3at PoE standards.
What are the dimensions and weight of this switch? It measures approximately 17.50" x 13.78" x 1.73" and weighs around 11.97 lbs.
How many total Ethernet ports are available on this switch? It contains 48 Gigabit Ethernet ports.
What is the mean time between failures (MTBF) for this switch? Cisco typically provides a high MTBF for their switches, indicating reliability; however, specific figures should be checked in the official specifications.
Can this switch be managed remotely? Yes, it supports remote management using network protocols like SNMP and remote access methods like over-the-air Bluetooth access.
What kind of external power supply does the C1000-48P-4G-L require? It uses a standard 110-220V AC power supply.
Does the Cisco C1000-48P-4G-L support Layer 3 features? No, it is primarily a Layer 2 switch, which means it can manage multiple VLANs within the same network but not route between different networks.