Cisco SF220-24P V03
24-Port PoE Smart Plus Switch | |
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Homepage | Product page |
---|---|
3rd Party Firmware | |
dd-wrt | Status Unknown |
OpenWrt | Status Unknown |
Tomato any flavor | Incompatible |
Platform | |
Brand • Model • Rev | Cisco SF220-24P-K9 (V03) |
CPU1 ![]() | Realtek RTL8332M |
CPU1 Type | MIPS 4KEc |
CPU1 Speed | 500 MHz |
Flash1 Chip | Winbond W25Q256FVFG |
Flash1 Size | 32 MiB33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br /> (SPI NOR) |
RAM1 Size | 128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> (DDR3L SDRAM) |
RAM1 Chip | Samsung K4B1G0846IBYKO |
ETH chip1 | Realtek RTL8332M |
ETH chip2 | Realtek RTL8208 |
ETH chip3 | Realtek RTL8214 |
Switch | Realtek RTL8332M |
Ethernet Port Count | 24-100MbE |
Ethernet connector | 8P8C |
Wired Standard | IEEE 802.3i/3u/3ab |
Auto-MDIX | supported |
Jumbo frame | yes |
Switch Class | managed |
Expansion IF types | SFP (GBIC) |
SFP ports | 2 |
PoE | 802.3at, 802.3af, standard |
Power | 100-240 VAC ~ 50/60 Hz, 4 A |
Connector type | C13 |
Serial Port (UART) | yes, RJ45 console, (9600 8N1) |
JTAG Port | yes, 14-pin header, unpopulated, EJTAG, J13 |
Other | |
| |
Manuf/OEM/ODM | Delta Networks |
Flags: Smart switch, PoE Switch, SFP, dual fan, heatsink, SNMP, RSTP, MSTP, LACP | |
Additional chips | |
Retail | |
Availability | End of Life |
End of Life date | 30 July 2022 |
(Est.) release date | June 2014 |
Newegg | N82E16833422304 |
UPC |
882658670602 (UPC DB, On eBay) |
ASIN |
B00L0L9WMA ![]() |
Country of manuf | China |
For a list of all currently documented Realtek chipsets with specifications, see Realtek.
For a list of all currently documented Cisco devices with specifications, see Cisco.
Overview
"2976457901" and "Manufactured for CISCO" are silkscreened on the main board top.
- "2976457201" and "Manufactured for CISCO" are silkscreened on the PoE board top.
- OEM: Delta Networks
Specifications
- Processor: Realtek RTL8332M Multi-Layer Managed Switch
- Controller with Embedded MIPS 4KEc @500MHz
- Flash/RAM: 32MB (SPI NOR) Flash, 128MB (DDR3L) RAM
- LAN: 24x FE (RJ45), 2x GbE shared (RJ45/SFP) ports
- 8.8Gbps switching capacity; Rack mountable
- PoE: 802.3at ports 1-4 (PoE+), 802.3af ports 5-24 (PoE),
Links of Interest
Teardown
Pictures
Notes
Models
Model SoC PoE Comment SG220-26 RTL8382M SG220-26P RTL8382M ✓ SG220-50 RTL8393M SG220-50P RTL8393M ✓ SF220-24 RTL8332M 10/100 ports only SF220-24P RTL8332M ✓ 10/100 ports only SF220-48 RTL8353M 10/100 ports only SF220-48P RTL8353M ✓ 10/100 ports only