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SG350X-48PV-K9-UK
Cisco SG350X-48PV-K9-UK 350X 48-Port Multigigabit PoE+ Switc...
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SG350X-48PV-K9-UK combines eight multigigabit copper access ports supporting 5G with forty Gigabit Ethernet access ports in a managed PoE+ switch. Four fixed 10G uplink interfaces comprise two dedicated SFP+ ports and two copper/SFP+ combo pairs, with one connection active per combo pair. The rack-mount 1U chassis belongs to the Cisco 350X Series and serves SMB access networks connecting phones, wireless access points and desktop devices. Layer 2+ functionality combines Ethernet switching with static routing between local network segments. The discontinued SG350X-48P-K9-UK carries a smaller 382W PoE allocation. Voice VLAN features identify phone traffic and apply its corresponding quality-of-service handling, while guest VLANs separate nonemployee connections from business traffic.
SG350X-48PV-K9-UK price is is available on request. Get immediate quote.
Request bulk order quote for SG350X-48PV-K9-UK for additional pricing. Browse the full Cisco SG350X Switches series or explore all Cisco products.
240 Gbps switching capacity supports the installed interfaces, and 178.56 Mpps forwarding performance applies to 64-byte packets. 740W of shared PoE power must be allocated across endpoint loads rather than assuming every powered port can operate at its maximum. 990 IPv4 static routes and 128 IPv4 interfaces bound the routed configuration; dynamic routing is not provided. SG350X-48PV-K9-UK carries 512 MB of memory for running software and 256 MB of flash for retained images and files. The SG350X-48PV uses a 6 MB packet buffer shared across its ports, while a 16000-entry MAC table tracks learned addresses. STP/RSTP/MSTP and LACP provide spanning-tree and link-aggregation control. SSH, HTTPS and SNMP support remote administration and monitoring, with an RJ-45 console available for local access. 916W worst-case consumption at 110V, including PoE, provides an input-load reference for power planning. Four fans cool the chassis within its 0°C to 50°C operating range.
Order SG350X-48PV-K9-UK new sealed or Certified refurbished, and specify accessories and quantities on the PO. Refurbished units are inspected and bench-tested, with PoE output verified under load on every powered port, firmware verified and configurations wiped to factory default. ORM coverage is up to 3-year extended for new and up to 1 year for certified refurbished, with 30-day returns on every condition, terms apply; Cisco's limited lifetime warranty is subject to eligibility and ends no later than July 31, 2027. Enterprise and volume orders support PO acceptance, Net-30 for government and RMA with advance replacement, with regional stock and RMA in the UK, EU, US and MEA.
| Key Specs | Key Spec Values |
|---|---|
Port Configuration | 40x1G / 8x5G PoE+ / 4x10G uplinks |
PoE Budget | 740W shared |
Stacking | Hardware stacking / 4 members |
Max Power Draw | 916W at 110V |
Lifecycle Status | End of sale July 30, 2022 |
Replacement PID | CBS350-48NGP-4X-UK discontinued; no migration product available. |
When replacing powered endpoints with higher-draw devices, eight ports can deliver 60W while the other powered access ports are limited to 30W each. Per-port capability does not establish the simultaneous power available across the chassis. Specify each endpoint's maximum demand and check the combined allocation before the purchase order.
When adding another switch to an existing 350X installation, ring or chain stacking allows the group to operate under one IP address. Ethernet interfaces carry the stack interconnects, so the connection plan must reserve those interfaces. Specify the topology and SFP-H10GB-CU3M= for a supported 3 m direct-attach connection before ordering.
When preparing replacement units before a maintenance window, image signing and Secure Boot provide firmware integrity checks on this model. The front USB Type A slot supports image and file handling, while dual software images support staged upgrades. Specify the approved firmware and configuration package before the purchase order.
Multigigabit speeds on every access port
Only eight access ports support 2.5G or 5G; the remaining forty stop at 1G. Requirements for multigigabit connections across all access ports exceed this configuration.
Dynamic routing between network segments
IPv4 and IPv6 routing use static routes; this switch does not provide dynamic routing. Networks requiring routing-protocol convergence need a different switching or routing design.
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| SG350X-48PV-K9-UK |  SG350X-24MP |  SG350XG-24F-K9-EU |  SG350X-48 |  SG350XG-24T-K9-UK | |
|---|---|---|---|---|---|
| Depth | 350 mm | 350 mm | 350 mm | 257 mm | 450 mm |
| Ethernet Technology | Multi-Gigabit (2.5G/5G) | Gigabit Ethernet | 10 Gigabit Ethernet | Gigabit Ethernet | 10 Gigabit Ethernet |
| Flash Memory | 256 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Form Factor | Rack-Mount 1U | Rack-Mount 1U | Rack-Mount 1U | Rack-Mount 1U | Rack-Mount 1U |
| Height | 44 mm | 44 mm | 44 mm | 44 mm | 44 mm |
| Manufacturer Part Number | SG350X-48PV-K9-UK | SG350X-24MP | SG350XG-24F-K9-EU | SG350X-48 | SG350XG-24T-K9-UK |
| Memory | 512 MB | 512 MB | 512 MB | 512 MB | 512 MB |
| Power Consumption | 916W | 468.8W | 50.4W | 51.6W | 146.7W |
| Switching Capacity | 240 Gbps | 128 Gbps | 480 Gbps | 176 Gbps | 480 Gbps |
| Weight | 5.95 kg. | 5.69 kg. | 4.16 kg. | 3.73 kg | 5.57 kg |
| Width | 440 mm | 440 mm | 440 mm | 440 mm | 440 mm |
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SG350X-48PV-K9-UK identifies a 350X 48-port PoE+ stackable managed switch for the UK ordering region. SG350X names the family, 48 identifies the access-port count, and PV selects the eight-port 5G configuration. The UK suffix also applies to Saudi Arabia, Qatar, Kuwait, Singapore, Hong Kong and Malaysia.
SG350X-48PV-K9-UK supports a web GUI over HTTP or HTTPS, full and menu CLI through console, SSH or Telnet, and SNMP management. Cisco FindIT Network Manager, the embedded FindIT Network Probe and Active Advisor provide additional management or discovery paths. Scriptable CLI access supports repeatable configuration work.
SG350X-48PV-K9-UK provides 740W of shared PoE power across 48 powered access ports; eight ports support 60W and the others support 30W each. These per-port limits do not mean all ports can deliver their maximum simultaneously. Endpoint allocations must remain within the total switch power budget.
SG350X-48PV-K9-UK has four 10G uplink interfaces: two dedicated SFP+ ports and two shared 10GBASE-T/SFP+ combo pairs. Each combo pair uses copper or fiber, not both simultaneously. SFP-10G-SR= and SFP-10G-LR= are supported fiber options; match the optic and fiber path to the far-end device.
The Cisco 350X Series supports hardware stacks of four members, including mixed SG350X, SG350XG and SX350X switches. Ring or chain layouts use 10G Ethernet interfaces rather than dedicated stack connectors. SFP-H10GB-CU1M= and SFP-H10GB-CU3M= provide supported 1 m and 3 m direct-attach options; reserve the required interfaces when planning connections.
SG350X-48PV-K9-UK routes IPv4 and IPv6 traffic using static routes, supporting 990 IPv4 routes and 245 IPv6 routes. The configuration supports 128 IPv4 interfaces and 106 IPv6 interfaces. Interfaces can be physical ports, link aggregation groups, VLAN interfaces or loopbacks; the routing feature set is static rather than dynamic.
No, SG350X-48PV uses an internal AC power supply without internal PSU redundancy. The input range is 100-240V AC at 47-63 Hz, and worst-case consumption including PoE reaches 916W at 110V. Specify the appropriate regional power cord and size external power protection against the total input load.
SG350X-48PV-K9-UK reached end of sale on July 30, 2022, and its last date of Cisco support is July 31, 2027. Software maintenance releases ended on July 30, 2023. Remaining new inventory does not change these milestones or extend the manufacturer's support window for a new purchase.
ORM Systems offers SG350X-48PV-K9-UK new sealed or Certified refurbished, with up to a 3-year extended warranty for new units and up to 1 year for refurbished units. Returns are 30 days on every condition; terms apply. Cisco's limited lifetime warranty is subject to eligibility and ends no later than July 31, 2027.
SG350X-48PV-K9-UK has a 740W PoE budget, compared with 382W on the discontinued SG350X-48P-K9-UK. The difference changes how much endpoint power can be allocated before either budget is reached. Both are legacy models; the 740W configuration suits larger aggregate powered loads, while the 382W configuration suits existing installations with lower power requirements.
SG350X-48PV-K9-UK includes eight access ports capable of 2.5G and 5G; SG350X-48MP-K9-UK limits its access ports to 1G. Both models are discontinued. The PV configuration suits replacement work requiring multigigabit endpoint links, while the MP configuration suits legacy installations whose endpoint connections remain Gigabit Ethernet.
SG350X-48PV-K9-UK provides 48 access ports, while the discontinued SG350X-24PV-K9-UK provides 24. The density difference changes how many endpoint connections can terminate in one chassis. The 48-port model serves larger existing connection counts; the 24-port configuration serves smaller legacy installations with less access-port demand.
CBS350-48NGP-4X-UK replaced SG350X-48PV-K9-UK, but CBS350-48NGP-4X-UK is also discontinued and has no migration product available. The replacement reached end of sale on May 30, 2024, with support ending May 31, 2029. This replacement chain therefore does not lead to a current model that can be specified as an automatic refresh.
United States
