{"product_id":"tp-link-omada-campus-48-port-25g-stackable-l3-managed-aggregation-core-switch-with-8-100g-slots","title":"TP-Link Omada Campus 48-Port 25G Stackable L3 Managed Aggregation\/Core Switch with 8× 100G Slots","description":"\u003cdiv\u003e\n\u003cstyle\u003e\n.pd-acc { border: 1px solid #e2e2e2; border-radius: 8px; margin: 10px 0; overflow: hidden; }\n.pd-acc summary { cursor: pointer; padding: 14px 16px; font-weight: 700; font-size: 1.05em; list-style: none; display: flex; justify-content: space-between; align-items: center; background: #f7f7f7; }\n.pd-acc[open] \u003e summary { border-bottom: 1px solid #e2e2e2; }\n.pd-acc summary::-webkit-details-marker { display: none; }\n.pd-acc summary::after { content: \"+\"; font-size: 1.4em; font-weight: 400; line-height: 1; margin-left: 12px; }\n.pd-acc[open] \u003e summary::after { content: \"\\2212\"; }\n.pd-acc .pd-acc-body { padding: 8px 16px 14px; }\n.pd-spec, .pd-spec tr, .pd-spec td { border: none !important; background: transparent !important; }\n.pd-spec { width: 100%; border-collapse: collapse !important; margin: 6px 0 18px; }\n.pd-spec td { padding: 7px 10px 7px 0 !important; border-bottom: 1px solid #ececec !important; vertical-align: top; font-size: 0.95em; text-align: left; }\n.pd-spec td:first-child { width: 38%; font-weight: 600; color: #333; }\n.pd-spec tr:last-child td { border-bottom: none !important; }\n\u003c\/style\u003e\n\u003ch2\u003e\u003cstrong\u003eTP-Link Omada Campus 48-Port 25G Stackable L3 Managed Aggregation\/Core Switch with 8× 100G Slots (S7500-48Y8C) - 5 Years Local Warranty\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe S7500-48Y8C is a 1U aggregation or collapsed-core switch with 48× 1\/10\/25G SFP28 slots and 8× 40\/100G QSFP28 uplinks. It delivers 4 Tbps of switching capacity with the same Layer 3 tables, M-LAG and PTP feature set as the S7500-32C core, which makes it equally at home aggregating 25G access stacks or acting as the core of a mid-size campus.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e48× 25G Downlinks and 8× 100G Uplinks\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eForty-eight 1\/10\/25G SFP28 slots take 10G or 25G links from access-layer stacks and servers, while eight 40\/100G QSFP28 slots provide uplink or stacking capacity. Switching capacity is 4 Tbps, packet forwarding 2.8 Bpps, with a 24 MB packet buffer and up to 256 K MAC addresses — the same buffer and table sizes TP-Link publishes for the 32-port 100G core.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStack Up to 12 Units at 1.6 Tbps\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAll eight QSFP28 slots can be used as stacking ports. Up to 12 units stack in standalone mode (4 in controller mode), with 1.6 Tbps of stacking bandwidth when all eight 100G slots are set as stacking ports. Stacking runs only over 100G DAC or 100G QSFP28 modules rather than 40G DAC or 40G QSFP.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCore-Grade Layer 3 Routing\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eOSPFv2\/v3, BGPv4, IS-ISv4\/v6, RIP and RIPng, VRF, PBR, ECMP and uRPF are all supported, with up to 516,096 IPv4 network routes (shared with IPv6), 22,528 host routes and 4,094 L3 interfaces. VRRPv2\/v3 gives default-gateway redundancy, and PIM-SM\/DM\/SSM with 2,048 IGMP groups routes multicast between VLANs and buildings.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eRedundant Power, Hot-Swap Fans and M-LAG\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eTwo hot-swappable power supply bays and five hot-swappable fans are field-replaceable. The switch ships with one PSM550-AC; the redundant second module is a separate purchase. M-LAG with dual-active detection lets a pair of S7500-48Y8C switches act as one logical aggregation point, and ERPS, BFD and dual image\/dual configuration add further resilience.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSecurity and Time Synchronisation\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e802.1X with RADIUS, RADSEC, MAB and guest VLAN; TACACS+ AAA; dynamic ARP inspection; IP and IPv6 source guard; RA guard; DoS defend; IP\/IPv6-MAC-port binding with 1,024 entries each; and Secure Boot. IEEE 1588v2 PTP and 802.1AS are supported for applications that depend on precise time.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCentralized Management Through Omada Pro\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eTP-Link positions the S7500-48Y8C for its Omada Pro platform: the switch is managed centrally from the Omada Pro Cloud-Based, Hardware or Software Controller, with the Omada App and cloud access working through that controller. Zero-Touch Provisioning lets a replacement or new unit be pre-configured in the Omada Pro Cloud-Based Controller and pull its configuration on first boot, so a site does not need an engineer on hand with a console cable. Where a controller is not wanted, the switch is fully manageable on its own through the web GUI, CLI (console or telnet) and SNMPv1\/v2c\/v3.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eCampus and enterprise networks aggregating 10G\/25G access stacks, mid-size sites that want a 25G collapsed core with 100G uplinks, and server rooms needing high-density 25G connectivity. Supplied by SourceIT with local Singapore warranty, GST invoice and project pricing on request.\u003c\/p\u003e\n\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eS7500-48Y8C Datasheet — Technical Specifications\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eGeneral\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eS7500-48Y8C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOfficial Product Name\u003c\/td\u003e\n\u003ctd\u003eOmada Campus 48-Port 25G Stackable L3 Managed Aggregation\/Core Switch with 8× 100G Slots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTP-Link Omada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003eS7500 Series campus switch (Omada Pro managed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5 Years Local Warranty (Singapore)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eHardware Features\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003e48× 1\/10\/25G SFP28 Slots; 8× 40\/100G QSFP28 Slots; 2× USB 3.0 Ports; 1× RJ45 Console Port; 1× USB Type-C Console Port; 1× RJ45 Management Port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFan Quantity\u003c\/td\u003e\n\u003ctd\u003eFive Field-replaceable and Hot-swappable Fans\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eTwo Field-replaceable and Hot-swappable Power Supply Modules* (100–240 VAC, 50\/60 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x D x H)\u003c\/td\u003e\n\u003ctd\u003e17.3 × 16.5 × 1.7 in (440 × 420 × 44 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eRackmountable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Power Consumption\u003c\/td\u003e\n\u003ctd\u003e225.3 W max @ 220V\/50Hz 25 °C; 231.2 W max @ 110V\/60Hz 25 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Heat Dissipation\u003c\/td\u003e\n\u003ctd\u003e768.27 BTU\/hr @ 220V\/50Hz 25 °C; 788.6 BTU\/hr @ 110V\/60Hz 25 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003ePerformance\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePacket Buffer Memory\u003c\/td\u003e\n\u003ctd\u003e24 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJumbo Frame\u003c\/td\u003e\n\u003ctd\u003e9 KB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStacking\u003c\/td\u003e\n\u003ctd\u003eStacking Number: 12 in standalone mode, 4 in controller mode; Stacking Port: 100G QSFP28 slots (All 100G QSFP28 slots can be used as stacking ports); Stacking Bandwidth: 1.6 Tbps (All 8 100G QSFP28 slots set as stacking ports)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitching Capacity\u003c\/td\u003e\n\u003ctd\u003e4 Tbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePacket Forwarding Rate\u003c\/td\u003e\n\u003ctd\u003e2.8 Bpps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMAC Address Table\u003c\/td\u003e\n\u003ctd\u003eMax 256 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eLayer 3 Features\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eL3 Interface\u003c\/td\u003e\n\u003ctd\u003e4,094 (IPv4, IPv6)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatic Route\u003c\/td\u003e\n\u003ctd\u003e2,048 IPv4, 1,024 IPv6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHost Route Table\u003c\/td\u003e\n\u003ctd\u003eMax 22,528 entries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIPv4 Network Router Entries\u003c\/td\u003e\n\u003ctd\u003eMax 516,096 (shared with IPv6 Network Router entries)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIPv6 Network Router Entries\u003c\/td\u003e\n\u003ctd\u003eMax 258,048 (shared with IPv4 Network Router entries)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eECMP\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDynamic ARP \/ ND\u003c\/td\u003e\n\u003ctd\u003e45,056 \/ 45,056\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDHCPv4 Server\u003c\/td\u003e\n\u003ctd\u003eMax 512 IP pool\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDHCPv4\/v6 Relay\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRouting Protocols\u003c\/td\u003e\n\u003ctd\u003eOSPFv2\/v3, RIPv1\/v2, RIPng, IS-ISv4\/v6, BGPv4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVRRP\u003c\/td\u003e\n\u003ctd\u003eVRRPv2\/v3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVRF\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMulticast Routing\u003c\/td\u003e\n\u003ctd\u003ePIM-SM\/PIM-DM\/PIM-SSM; IGMPv1\/v2\/v3, 2,048 IGMP groups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBFD\u003c\/td\u003e\n\u003ctd\u003e16 template numbers, 32 session numbers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePBR \/ uRPF\u003c\/td\u003e\n\u003ctd\u003eSupported \/ Supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eLayer 2, VLAN \u0026amp; Quality of Service\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eL2 \/ L2+ Features\u003c\/td\u003e\n\u003ctd\u003eLACP \/ Static LAG; STP \/ RSTP \/ MSTP \/ STP Security; ERPS; Port Isolation; Loopback Detection; Port Security; Sticky MAC; 802.3x Flow Control; Port Mirror; RSPAN; LLDP; LLDP-MED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMulticast\u003c\/td\u003e\n\u003ctd\u003eIGMP Snooping; MLD Snooping; Multicast VLAN Registration (MVR); Max Multicast Table 1K (IPv4, IPv6); Fast Leave; IGMP\/MLD Snooping Querier; Multicast Filtering; Unknown Multicast Discard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM-LAG\u003c\/td\u003e\n\u003ctd\u003eM-LAG domain configuration; DAD (Dual-Active Detection); Peer-link-port LAG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePTP\u003c\/td\u003e\n\u003ctd\u003eIEEE 1588v2 (PTPv2), IEEE 802.1AS; Clock-type: oc, bc, e2etc, p2ptc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e802.1Q VLAN\u003c\/td\u003e\n\u003ctd\u003e4K VLANs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMAC VLAN\u003c\/td\u003e\n\u003ctd\u003e200 entries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocol VLAN (IEEE 802.1v)\u003c\/td\u003e\n\u003ctd\u003e16 Protocol VLAN Templates, 12 Protocol VLAN Groups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQinQ (VLAN VPN)\u003c\/td\u003e\n\u003ctd\u003e256 entries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrivate VLAN \/ GVRP\u003c\/td\u003e\n\u003ctd\u003eSupported \/ Supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuality of Service\u003c\/td\u003e\n\u003ctd\u003e8 priority queues; Port Priority; IEEE 802.1p Priority; DSCP\/ToS Priority; SP\/WRR per queue with queue weight config; Rate Limit; Storm Control; Voice VLAN; WRED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eSecurity\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP-MAC-Port Binding\u003c\/td\u003e\n\u003ctd\u003e1,024 Entries; ARP Scanning; Manual Binding; DHCP Snooping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIPv6-MAC-Port Binding\u003c\/td\u003e\n\u003ctd\u003e1,024 Entries; DHCPv6 Snooping; Manual Binding; ND Snooping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eARP Inspection \/ ND Detection\u003c\/td\u003e\n\u003ctd\u003eDynamic ARP Inspection \/ ND Detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSource Guard\u003c\/td\u003e\n\u003ctd\u003eIP Source Guard; IPv6 Source Guard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRA Guard\u003c\/td\u003e\n\u003ctd\u003e30 entries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther Protection\u003c\/td\u003e\n\u003ctd\u003eDoS Defend; DHCP Filter; ACL; Secure boot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e802.1X\u003c\/td\u003e\n\u003ctd\u003eRadius Authentication; Radius Accounting; Radius Server Load Balancing; RADSEC; Guest VLAN; VLAN Assignment; MAB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAAA\u003c\/td\u003e\n\u003ctd\u003eAAA (including TACACS+)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eManagement\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOmada App\u003c\/td\u003e\n\u003ctd\u003eYes, through Omada Pro Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCentralized Management\u003c\/td\u003e\n\u003ctd\u003eOmada Pro Cloud-Based Controller, Omada Pro Hardware Controller, Omada Pro Software Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCloud Access\u003c\/td\u003e\n\u003ctd\u003eYes, through Omada Pro Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZero-Touch Provisioning\u003c\/td\u003e\n\u003ctd\u003eYes. Requiring the use of Omada Pro Cloud-Based Controller.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManagement Features\u003c\/td\u003e\n\u003ctd\u003eWeb-based GUI; Command Line Interface (CLI) through console port, telnet; SNMPv1\/v2c\/v3 (Trap\/Inform, RMON 1, 2, 3, 9 groups); SDM Template; DHCP\/BOOTP Client; 802.1ab LLDP\/LLDP-MED; DHCP Auto Install; Dual Image, Dual Configuration; CPU Monitoring; Password Recovery; SNTP; System Log\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eEnvironment\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-5 °C to 45 °C (23 °F to 113 °F) @ 300 meters; -5 °C to 40 °C (23 °F to 104 °F) @ 2,000 meters; -5 °C to 35 °C (23 °F to 95 °F) @ 3,000 meters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 °C to 70 °C (-40 °F to 158 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e10–90% RH non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Humidity\u003c\/td\u003e\n\u003ctd\u003e5–90% RH non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eTP-Link Footnotes\u003c\/h4\u003e\n\u003cp\u003e\u003cem\u003e*Ships with one PSM550-AC module by default, and another field-replaceable redundant power supply requires a separate purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e‡These functions require the use of the Omada Pro SDN Controller. Zero-Touch Provisioning requires the use of the Omada Pro Cloud-Based Controller.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e§Supports 12 units of physical stacking in standalone mode.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThe 100G QSFP28 slots support stacking only through 100G DAC\/100G QSFP28 modules rather than 40G DAC\/40G QSFP modules.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eCompatibility \u0026amp; Software Support\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003cp\u003eThe S7500-48Y8C is an Omada Pro campus switch. TP-Link lists the Omada Pro controllers — not the standard Omada SDN controller — as its centralized-management platform, so plan the controller with the switch.\u003c\/p\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOmada Pro SDN Controller\u003c\/td\u003e\n\u003ctd\u003eSupported — centralized management through the Omada Pro Cloud-Based Controller, Omada Pro Hardware Controller or Omada Pro Software Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOmada App\u003c\/td\u003e\n\u003ctd\u003eSupported — through an Omada Pro Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCloud Access\u003c\/td\u003e\n\u003ctd\u003eSupported — through an Omada Pro Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZero-Touch Provisioning\u003c\/td\u003e\n\u003ctd\u003eSupported — requires the Omada Pro Cloud-Based Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandalone Management\u003c\/td\u003e\n\u003ctd\u003eSupported — web-based GUI, CLI (console port, telnet) and SNMPv1\/v2c\/v3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStacking Mode Limit\u003c\/td\u003e\n\u003ctd\u003e12 units in standalone mode; 4 units in controller mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransceivers \u0026amp; Cabling\u003c\/td\u003e\n\u003ctd\u003e1\/10\/25G SFP28 downlink slots; 40\/100G QSFP28 uplink slots. Stacking only through 100G DAC\/100G QSFP28 modules rather than 40G DAC\/40G QSFP modules.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eTP-Link's note: these functions require the use of the Omada Pro SDN Controller. Zero-Touch Provisioning requires the use of the Omada Pro Cloud-Based Controller.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003ePackage Contents \u0026amp; Ordering Information\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eWhat’s in the Box\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Contents\u003c\/td\u003e\n\u003ctd\u003eS7500-48Y8C Switch, Power Cord, RJ45 Console Cable, Locking Strap, Rackmount Kit, Rubber Feet, Quick Installation Guide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eOrdering Information\u003c\/h4\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eS7500-48Y8C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Retail Price (incl. GST)\u003c\/td\u003e\n\u003ctd\u003eS$34,999.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Shipped\u003c\/td\u003e\n\u003ctd\u003e1× PSM550-AC (550 W AC Power Supply Module), installed by default\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundant Power Supply\u003c\/td\u003e\n\u003ctd\u003ePSM550-AC — second module sold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eDatasheet \u0026amp; Downloads\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.omadanetworks.com\/sg\/business-networking\/omada-switch-campus\/s7500-48y8c\/\" target=\"_blank\" rel=\"noopener\"\u003eOfficial Omada S7500-48Y8C product page\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/support.omadanetworks.com\/sg\/document\/114932\/\" target=\"_blank\" rel=\"noopener\"\u003eS7500-48Y8C datasheet (Omada support, PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.omadanetworks.com\/sg\/support\/download\/s7500-48y8c\/\" target=\"_blank\" rel=\"noopener\"\u003eS7500-48Y8C firmware, guides \u0026amp; downloads (Omada support)\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.omadanetworks.com\/sg\/\" target=\"_blank\" rel=\"noopener\"\u003eOmada Networks Singapore\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eFrequently Asked Questions — S7500-48Y8C\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch4\u003eDoes the S7500-48Y8C need an Omada controller?\u003c\/h4\u003e\n\u003cp\u003eNo. The S7500-48Y8C can be run standalone through its web-based GUI or the CLI (console port or telnet). TP-Link lists the Omada Pro Cloud-Based, Hardware and Software Controllers for centralized management; the Omada App and cloud access work through an Omada Pro Controller, and Zero-Touch Provisioning requires the Omada Pro Cloud-Based Controller. Tell SourceIT which controller your site already runs and we will confirm the fit before you order.\u003c\/p\u003e\n\u003ch4\u003eDoes the S7500-48Y8C ship with redundant power supplies?\u003c\/h4\u003e\n\u003cp\u003eNot as standard. The S7500-48Y8C has two field-replaceable, hot-swappable power supply bays (100–240 VAC, 50\/60 Hz), but TP-Link ships it with one PSM550-AC module by default. The second, redundant module is a separate purchase — add a PSM550-AC to the order if the switch must keep running through a power-supply failure. SourceIT can supply it with the switch.\u003c\/p\u003e\n\u003ch4\u003eWhat warranty does SourceIT provide?\u003c\/h4\u003e\n\u003cp\u003eFive years local Singapore warranty. Every S7500-48Y8C sold by SourceIT comes with a GST invoice.\u003c\/p\u003e\n\u003ch4\u003eIs stock held locally?\u003c\/h4\u003e\n\u003cp\u003eCampus-class switches such as the S7500-48Y8C are typically brought in on indent rather than held on the shelf. Ask SourceIT for the current lead time before committing to a project date.\u003c\/p\u003e\n\u003ch4\u003eCan SourceIT quote this for a project or tender?\u003c\/h4\u003e\n\u003cp\u003eYes. Send the bill of materials and we will quote the whole build — core and aggregation switching, access switches, power supply modules, transceivers and DAC cables — with local warranty and support.\u003c\/p\u003e\n\u003ch4\u003eIs this model available for project orders?\u003c\/h4\u003e\n\u003cp\u003eYes. TP-Link supplies this model for project deployments; contact SourceIT with your bill of materials for pricing and lead time.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"TP-Link","offers":[{"title":"Default Title","offer_id":53847618125988,"sku":"S7500-48Y8C","price":13800.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/0136\/0804\/files\/S7500-48Y8C_UN_1.0_overview_01_large_20260123015454e.jpg?v=1791272822","url":"https:\/\/sourceit.com.sg\/products\/tp-link-omada-campus-48-port-25g-stackable-l3-managed-aggregation-core-switch-with-8-100g-slots","provider":"SourceIT ","version":"1.0","type":"link"}