![Cisco SF500-48P-K9-G5 | Switch | 48x 100Mb/s PoE, 2x Combo (RJ45/SFP) + 2x SFP+, Managed Ilość portów LAN48x [10/100M (RJ45)]](https://www.batna24.com/img2/500/330585_1.webp?20989284221)
The Cisco SF500-48P-K9-G5 Stackable Switch for expanding PoE-powered networks provides an ideal technology foundation for deploying high-performance networks.
Cisco 500 Series switches support IEEE 802.at Power over Ethernet Plus (Po E ), which provides up to 30 watts of power per port. Power is delivered in low-power mode so that only the amount of power needed is delivered to the endpoint, not wasted. This allows the switches to support devices that require more power, such as dual-band 802.11n wireless access points, IP video phones, surveillance cameras, etc.
As networks grow, performance requirements increase, and Cisco 5xx series switches can help provide the redundancy you need. The switches have full stacking capabilities and allow you to configure, manage, and troubleshoot multiple physical switches as a single unit and expand your network more easily. Overall, the Cisco 500 series is the ideal technology foundation for growing businesses. (48-port 10/100 POE Stackable Managed Switch w/Gig Uplinks). Overall, the Cisco 500 series is the ideal technology foundation for growing businesses. (48-port 10/100 POE Stackable Managed Switch w/Gig Uplinks).
| Features / filters | |
| LAN standard | Fast Ethernet 10/100Mb/s |
| Number of LAN ports | 48x [10/100M (RJ45)] , 2x [1G Combo (RJ45/SFP)] , 2x [10G (SFP+)] , |
| Number of PoE ports | 48x [802.3af/at (100M)] |
| 10G support | No |
| AC input frequency | 47/63 |
| AC input voltage | 100 - 240 |
| Authentication method | RADIUS, TACACS+ |
| Basic switching RJ-45 Ethernet ports quantity | 48 |
| Built-in modem | None |
| Certification | UL 60950, CSA 22,2, CE, FCC 15 (CFR 47) |
| Combo SFP ports quantity | 2 |
| Connectivity technology | Wired |
| Depth | 350 |
| Flash memory | 32 |
| Flow control support | Yes |
| Form factor | 1U |
| Height | 44.5 |
| Internal memory | 256 |
| Jumbo frames support | Yes |
| LED indicators | Yes |
| MAC address table | 16000 |
| Management | CLI - Command Line Interface, By web browser, |
| Management protocols | SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SSH, CLI |
| Maximum data transfer rate | 0.1 |
| Networking standards | IEEE 802.1D, IEEE 802.1Q, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x |
| Operating relative humidity (H-H) | 10 - 90 |
| Operating temperature (T-T) | 0 - 40 |
| Power connector | DC-in jack |
| Power LED | Yes |
| Power over Ethernet (PoE) | Yes |
| Product colour | Black |
| Rack mounting | Yes |
| Security algorithms | MD5, SSL/TLS |
| SFP module slots quantity | 2 |
| SFP/SFP+ slots quantity | 4 |
| Stackable | Yes |
| Stacking possible | Yes |
| Supported data transfer rates | 10/100 Mbps |
| Switch layer | L2 |
| Switch type | Managed |
| Switching capacity | 33.6 |
| Switching layer | 2 |
| Type of case | Rack (1U) |
| Weight | 5.61 |
| Width | 440 |
| Basic general data | |
| Manufacturer | Cisco |
| Model | SF500-48P-K9-G5 |
| Type | Switch |
| Throughput in mpps (64-byte packets) | 13,10 |
| Switching Capacity (Gbps) | 33,6 |
| Layer 2 switching | |
| Fission tree protocol | Spanning Tree support using 802.1d Rapid convergence using 802.1w (Rapid Spanning Tree [RSTP]), enabled by default. Multiple spanning tree instances using 802.1s (MSTP). 16 instances are supported |
| Port Grouping/Link Grouping/Link Aggregation | Support for IEEE 802.3ad Link Aggregation Control Protocol (LACP) Up to 32 groups Up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad LAG |
| VLAN | Support for up to 4096 simultaneous VLANs Port-based VLANs and 802.1Q tag-based VLANs MAC-based VLANs VLAN Management PVE (Private VLAN Edge), also known as Protected Port, with multiple uplinks Guest VLAN Unauthenticated VLAN Protocol-based VLAN CPE VLAN Dynamic VLAN assignment by Radius server with 802.1x client authentication |
| Voice VLAN | Voice traffic is automatically assigned to its specific VLAN and treated with the appropriate QoS level. Automated voice features ensure zero-touch deployment of voice endpoints and call-handling devices across the network. |
| Multicast TV VLAN | Multicast TV VLAN allows a single multicast VLAN to be shared across the network while subscribers remain on separate VLANs. in separate VLANs. This feature is also known as Multicast VLAN Registration (MVR). |
| Q-in-Q | VLANs transparently traverse the service provider's network while isolating traffic among clients. |
| GVRP/GARP | Generic VLAN Registration Protocol (GVRP) and Generic Attribute Registration Protocol (GARP) enable automatic propagation and configuration of VLANs in a bridged domain. |
| Unidirectional Link Detection (UDLD) | UDLD monitors the physical connection to detect unidirectional connections caused by improper cabling or port faults to prevent forwarding loops and blackholes. prevents forwarding loops and blocking traffic in switched networks. |
| DHCP Layer 2 Forwarding | Forward DHCP traffic to a DHCP server on another VLAN. Works with DHCP Option 82. |
| IGMP (versions 1, 2 and 3) snooping | Internet Group Management Protocol (IGMP) limits bandwidth-intensive multicast traffic to requesters only; supports 1K (1024) and 4K multicast groups (for SG500X in native mode) (source-specific multicasting is also supported). |
| IGMP querier | IGMP querier is used to support the Layer 2 multicast domain of snooping switches in the absence of a multicast router. |
| HOL locking | Blocking a Line Header (HOL). |
| Jumbo frames | Frames up to 9K (9216) bytes in length. |
| Layer 3 | |
| IPv4 Routing | Wirespeed routing of IPv4 packets Up to 2K (2048) static routes and up to 256 IP interfaces |
| IPv6 Wirespeed static routing | Up to 2K (2048) static routes and up to 128 IPv6 interfaces |
| Layer 3 interface | Layer 3 interface configuration on a physical port, LAG, VLAN interface, or Loopback interface |
| CIDR | Support for classless inter-domain routing |
| DHCP server | The switch operates as an IPv4 DHCP server supporting IP addresses for multiple DHCP pools/ranges Supports DHCP options |
| DHCP Layer 3 Forwarding | Forwarding DHCP traffic across IP domains. |
| User Datagram Protocol (UDP) Forwarding | Forwarding of broadcast information across Layer 3 domains for application discovery or BOOTP/DHCP packet forwarding. packets. |
| Stacking | |
| Equipment stack | Up to 8 units in a stack. Up to 416 ports managed as a single system with hardware switching. |
| High availability | Fast stack failover ensures minimal loss of traffic. |
| Plug-and-play stack configuration/management | Master/backup for flexible stack control Auto-numbering Hot-swap of devices within the stack Ring and chain stacking options Automatic stacking port speed Flexible stacking port options |
| High-speed connections between stacks | Cost-effective 5G copper interfaces and high-speed 10G fiber and copper interfaces. |
| Hybrid stack | Combination of SF500, SG500 and SG500X in one stack (10/100, Gigabit and 10 Gigabit). |
| General | |
| Jumbo frames | Frames of up to 9K (9216) bytes. Supported on 10/100 and Gigabit Ethernet interfaces. Default MTU is 2K. |
| MAC table | 16K (16384) MAC addresses. |
| Power over Ethernet (PoE) | |
| IEEE 802.3af and 802.3at PoE delivered through any of the RJ-45 ports within the listed power budgets | |
| Power dedicated to PoE | 375W |
| Number of PoE-capable ports | 48 |
| Energy consumption (worst case) | |
| Green Power (mode) | Energy detection |
| Energy consumption of the system | 110V=46,8W 220V=47,5W |
| Power consumption (with PoE) | 110V=437W 220V=429,5W |
| Heat dissipation (BTU/hour) | 1465.51 |
| Ports | |
| Total number of system ports | 48FE 4 GE (5G Stacking) |
| RJ-45 ports | 48 Fast Ethernet ports |
| Combo Ports (RJ-45 SFP) | 2 combo GE 2 1G/5G SFP |
| Buttons | Reset button |
| Wiring type | Category 5 or better unshielded twisted pair (UTP); fiber optic options (SMF and MMF); coaxial SFP for stacking |
| LEDs | Power saving LED, System, Link/Act, PoE, Speed |
| Flash | 32 MB |
| Memory 800 MHz ARM CPU | 256 MB |
| Packet buffer | 2 * 8Mb |
| Environment | |
| Device dimensions (W x H x D) | 440 x 44 x 350 mm |
| Unit weight | 5,61 kg |
| Power supply | 100-240V 47-63Hz, internal, universal |
| Certificates | UL (UL 60950), CSA (CSA 22.2), CE Mark, FCC Part 15 (CFR 47) Class A |
| Operating temperature | 32° to 104°F (0° to 40°C) |
| Storage temperature | -4° to 158°F (-20° to 70°C) |
| Operating humidity | 10% to 90%, relative, non-condensing |
| Storage Humidity | 10% to 90%, relative, non-condensing |
| Acoustic noise and mean time between failures (MTBF) | |
| Fan (number) | 3 pcs/9500rpm and adjustable fan speed |
| Acoustic noise | 30°C=43dB 40°C=54,5dB |
| MTBF @ 40°C (hours) | 147,998.3 |
