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SRW248G4P-K9-EU
Cisco SRW248G4P-K9-EU Small Business 300 48-Port Fast Ethern...
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SRW248G4P-K9-EU is a managed 48-port Fast Ethernet PoE switch for small-business access networks. Its fixed uplink arrangement combines two dedicated Gigabit copper ports with two Gigabit copper/SFP combo connections, each selecting one medium at a time. The Cisco SF300-48P supports Layer 2+ operation rather than a full dynamic-routing feature set. A full-width 1U chassis and internal AC power supply accommodate equipment-rack installation without an external power adapter. Within the Cisco 300 Series, this model supplies endpoint power through its copper access connections, not its uplinks. The discontinued SRW248G4-K9 is the nearest non-PoE counterpart for devices that receive power separately.
SRW248G4P-K9-EU price is is available on request. Get immediate quote.
Request bulk order quote for SRW248G4P-K9-EU for additional pricing. Browse the full Cisco SF300 Switches series or explore all Cisco products.
17.6 Gbps switching capacity defines the switching fabric's throughput ceiling. 13.1 Mpps forwarding performance applies to 64-byte packets, giving a separate packet-processing limit for traffic sizing. 375W of PoE power is shared across the powered access connections rather than reserved at the per-port maximum everywhere simultaneously. Static IPv4 routing supports manually configured paths between IP networks. SRW248G4P-K9-EU uses 128 MB of memory for operating state and 16 MB of flash for persistent storage. The MAC address table accommodates 16384 entries, bounding the learned-address inventory. STP/RSTP/MSTP provide loop-control options, while LACP groups links for aggregated connections. Browser management supports HTTP/HTTPS, and console access provides a local configuration path. Three speed-controlled fans require an installation with unobstructed ventilation. The chassis has no uplink expansion bay, so a removable port card cannot change its built-in connectivity.
ORM Systems supplies SRW248G4P-K9-EU new sealed or certified refurbished; specify condition, quantity, and required optics on the purchase order. Certified refurbished units are inspected and bench-tested, with PoE output verified under load on every powered port, firmware verified, and configuration wiped to factory default. ORM warranties provide up to a 3-year extended term on new units and up to 1 year on certified refurbished units; 30-day returns apply to every condition, terms apply, and Cisco's original limited lifetime coverage ended April 30, 2020. Enterprise and volume orders can use POs, government Net-30, and RMA with advance replacement across UK, EU, US, and MEA.
| Key Specs | Key Spec Values |
|---|---|
Port Configuration | 48 x 10/100 PoE / 4 x 1G uplinks |
PoE Budget | 375W |
Max Power Draw | 473.5W |
Cooling | 3 speed-controlled fans |
Lifecycle Status | Cisco service ended April 30, 2020 |
Replacement PID | C1300-48P-4G |
When additional locations must match an existing configuration, text-editable configuration files allow settings to be prepared for multiple switches. DHCP Options 66 and 67 support centralized provisioning workflows. Specify the configuration file, management addressing, and site-specific port assignments before issuing the purchase order.
When a maintenance team needs packet captures before changing a production configuration, port mirroring can send traffic from eight source ports to one destination within a single session. Reserve the capture connection and specify the analyzer attachment and target traffic before the purchase order.
When an existing phone estate needs another managed access block, automatic voice VLAN assignment separates voice traffic while four hardware queues provide traffic-priority handling. Define the voice VLAN, queue treatment, and endpoint profiles before ordering; connected phones must remain within the switch's endpoint-speed and power limits.
Gigabit speed at every endpoint
The 48 powered access ports operate at 10/100, not Gigabit Ethernet. C1300-48P-4G provides 48 Gigabit access ports and four 1G SFP uplinks.
PoE+ power for individual endpoints
The access ports supply PoE with a 15.4W per-port ceiling. Devices requiring PoE+ power above that ceiling cannot obtain their required allocation from this switch.
10G connections to upstream switches
The uplinks operate at 1G maximum, and no 10G uplink card can be installed. Optical connectivity uses the fixed Gigabit SFP combo interfaces.
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| SRW248G4P-K9-EU |  SF300-48 |  SF302-08MP |  SF300-24PP |  SF300-24PP-K9-UK | |
|---|---|---|---|---|---|
| Depth | 350 mm | 350 mm | 170 mm | 257 mm | 257 mm |
| Ethernet Technology | Fast Ethernet | Fast Ethernet | Fast Ethernet | Fast Ethernet | Fast Ethernet |
| Flash Memory | 16 MB | 16 MB | 16 MB | 16 MB | 16 MB |
| Form Factor | Rack-Mount 1U | Rack-Mount 1U | Desktop | Rack-Mount 1U | Rack-Mount 1U |
| Height | 44.45 mm | 44.45 mm | 44.45 mm | 44.45 mm | 44.45 mm |
| Manufacturer Part Number | SRW248G4P-K9-EU | SF300-48 | SF302-08MP | SF300-24PP | SF300-24PP-K9-UK |
| Memory | 128 MB | 128 MB | 128 MB | 128 MB | 128 MB |
| Power Consumption | 473.5W | 24.8W | 150.1W | 218.57W | 218.57W |
| SFP Ports | 2 x 1GbE (Combo, shared with RJ-45) | 2 x 1GbE (Combo, shared with RJ-45) | 2 x 1GbE (Combo, shared with RJ-45) | 2 x 1GbE (Combo, shared with RJ-45) | 2 x 1GbE (Combo, shared with RJ-45) |
| Switching Capacity | 17.6 Gbps | 17.6 Gbps | 5.6 Gbps | 12.8 Gbps | 12.8 Gbps |
| Weight | 5.87 kg. | 3.39 kg. | 1.21 kg | 3.74 kg | 3.74 kg |
| Width | 440 mm | 440 mm | 279.4 mm | 440 mm | 440 mm |
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SRW248G4P-K9-EU identifies the Cisco SF300-48P: 48 corresponds to the access-port count, G4 to four Gigabit uplinks, and P to PoE. K9-EU remains part of the complete ordering identifier. Match the entire part number when specifying a replacement, rather than relying only on the model name.
SRW248G4P-K9-EU supports browser management over HTTP/HTTPS, console access, and a scriptable Textview CLI with SSH/Telnet access. Additional functions include configuration-file transfer and remote monitoring. The 300 Series also includes legacy FindIT Network and OnPlus integration, rather than requiring a cloud-only configuration workflow.
375W is the shared PoE budget for SRW248G4P-K9-EU, with a maximum of 15.4W at an individual powered access port. The allocation cannot support every port drawing its maximum simultaneously. Total device demand therefore needs to be checked against the shared allocation before ordering.
Four Gigabit uplinks are available on SRW248G4P-K9-EU: two dedicated copper ports and two copper/SFP combo connections. Each combo connection activates either copper or fiber, not both. MGBSX1 supports multimode fiber, while MGBLX1 supports single-mode fiber; specify the required optical transceivers separately on the order.
Yes, SRW248G4P-K9-EU supports static IPv4 routing and Layer 2+ operation. Routes are configured manually rather than learned through a dynamic-routing feature set. An inter-VLAN deployment must therefore define its IP interfaces and intended paths explicitly, with the installed software configuration matched to the network design.
100-240V AC at 47-63 Hz powers the Cisco SF300-48P through its internal universal power supply. An external AC adapter is not the power-input method for this model. Specify the required mains connection with the order and account for switch consumption separately from the endpoint PoE allocation.
One rack unit accommodates the Cisco SF300-48P, whose chassis measures 440 mm wide, 44.45 mm high, and 350 mm deep. The unit weighs 5.87 kg. Confirm available enclosure depth, cable clearance, and ventilation before assigning its rack position or specifying installation requirements on the purchase order.
SRW248G4P-K9-EU reached end of sale on April 27, 2015, and its last date of Cisco support was April 30, 2020. Its immediate replacement, SF300-48PP-K9-EU, is also discontinued. The forward replacement chain continues through later generations and ends at the current C1300-48P-4G.
ORM Systems offers SRW248G4P-K9-EU new sealed or certified refurbished, with up to a 3-year extended warranty on new units and up to 1 year on certified refurbished units. Returns are accepted within 30 days for every condition; terms apply. Cisco's original limited lifetime hardware coverage ended with service on April 30, 2020.
SRW248G4P-K9-EU supplies PoE on its access ports, while SRW248G4-K9 provides no endpoint power. Both are discontinued members of the 300 Series. The powered model matches an existing PoE device estate; the non-PoE model addresses connected devices that receive their electrical power separately.
SRW248G4P-K9-EU has 48 Fast Ethernet access ports, while SRW224G4P-K9 has 24. Both models are discontinued. The larger model fits a like-for-like replacement needing more endpoint connections; the smaller model matches installations whose existing connection count does not require the larger port allocation.
C1300-48P-4G provides Gigabit Ethernet access where SRW248G4P-K9-EU provides 10/100 access. The older model is discontinued and Cisco service has ended. The current successor addresses Gigabit endpoint refreshes, while the older part remains a like-for-like hardware option for established Fast Ethernet installations with matching requirements.
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