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In Stock Same-day processing on in-stock orders Ships after order confirmation Contact us for availability
Same-day processing on in-stock orders. US orders arrive in 3–5 business days (AK/HI 5–7) · Expedited delivery (2–3 business days) is available for eligible items. Ships after order confirmation. Contact us for availability. Tracking number emailed when your order ships. Shipping policy
Product Overview
Netgear XSM4348FS-100NES M4350 Fully Managed Fiber Ethernet Switch.
Key Features
Enjoy high speed and reliability by expanding your business's network capacity with the M4300-48XF 48-Port 10G SFP+ Managed Network Switch from Netgear. Pre-configured for AV-over-IP, this fully managed fiber optic network switch includes Layer 2, 3, and 4 feature sets such as hot-swappable mixed stacking, with up to eight switches in a single logical switch. However, there are no license requirements to support video broadcast and other high-bandwidth applications.
Use separately purchased transceivers with the forty-eight 10G SFP+ slots to quickly transfer data to connected devices. A modular 250W power supply is included. There are also two shared 10G RJ45 ports on the rear panel for high-speed uplinks. This rackmount switch is designed to smoothly transfer data with a 960 Gb/s switching capacity and 714 Mpps forwarding rate. Your data is secured by features such as access control, private VLANs, and denial of service (DoS) attack protection.
Reliability High Availability (HA) Nonstop forwarding (NSF) virtual chassis architectures with hitless failover across the stack. Multi-Resiliency Stacking and distributed link aggregation allow for zero downtime and load-balancing capabilities. PVST+ Interoperability Per VLAN Spanning Tree and Per VLAN Rapid Spanning Tree (PVSTP/PVRSTP). Link Dependency Enables or disables ports based on link state of different ports. Advanced IPv4/IPv6 Security Malicious code detection, DHCP Snooping, IP Source Guard protection, and DoS attacks mitigation. Easy to Manage Simple GUI Fully functional web console (GUI) for IT admins who prefer an intuitive graphical interface. Flexible & Efficient Line-rate Spine and Leaf topologies offer many possibilities for server rooms, branch collapsed cores, or at the edge of growing networks. Mix & Match Stacking Stack between 10/40 Gigabit and 1 Gigabit models using any 10G/40G port, with any media type (RJ45, SFP+, DAC cables). Vertical or horizontal, manage it as one unit. Industry Standard SNMP, RMON, MIB, LLDP, AAA, sFlow, RSPAN, and PTPv2 1-step transparent clock implementation. Ready for AV-over-IP Zero-Touch AV-over-IP Preconfigured for out-of-box L2 multicast (SDVoE-ready). No Delay Non-blocking fabric for near-zero switch latency. Netgear IGMP Plus Prevent network flooding with multicast implementation of Layer 2 multicast.
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Same-day processing on in-stock orders; orders placed on weekends or holidays begin processing the next business day. For US orders: Standard 3–5 business days (5–7 business days to Alaska and Hawaii). Expedited delivery (2–3 business days) is available for eligible items and is quoted after you order. Estimates are not guarantees; weather, carrier delays, and remote destinations can extend delivery times.
We accept orders only with U.S. shipping and billing addresses (the 50 states and DC). We cannot accept international, APO/FPO, or U.S. territory addresses. We ship via carriers including FedEx, UPS, and USPS. Standard ground shipping is free on all U.S. orders. Expedited shipping is available for eligible items and is quoted after you order; nothing extra is charged without your approval.
Inspect your order on arrival. If an item arrives damaged, defective, or is not what you ordered, contact us within 48 hours so we can arrange a replacement or refund at no cost to you, including return shipping. If a package arrives damaged in transit, also keep all packaging so we can file a carrier claim.
Full policy: Shipping Policy Full policy: Refund & Return Policy
Most items can be returned within 30 days of the delivery date for a refund or exchange, and every return needs an RMA number. For a full refund, items may be opened but must be unused, in original condition with all accessories and packaging, and any free promotional items must be included. Except for damaged, defective, or mis-shipped items, you pay return shipping. Items returned incomplete, used, or missing original packaging may be subject to a restocking fee of up to 15% or a partial refund. Custom-configured and clearance/final-sale items, opened software, downloadable content, gift cards, opened consumables and personal-use items, and items missing serial numbers or manufacturer packaging can’t be returned. Any exceptions are noted on the product page.
Once we receive and inspect your return, we email you to confirm approval. Approved refunds go to your original payment method, typically within 3–5 business days of inspection, and your bank or card issuer may take an additional 5–10 business days to post the credit. Original shipping charges are non-refundable unless the item arrived damaged, defective, or was shipped in error.
A manufacturer warranty may apply to an eligible product. Coverage, term, and claim process vary by product, condition, and manufacturer, so check the product listing and manufacturer documentation for the exact term. Open-box, refurbished, used, and final-sale items may have different terms. If warranty eligibility is important to your purchase, contact us before ordering so we can confirm the information available for this item. Our support team can also help locate documentation or start an eligible claim.
We accept Visa, Mastercard, American Express, and Discover cards, PayPal, and Google Pay on supported devices and browsers; checkout shows the options available for your order and device. Purchase orders, NET 30 terms, and wire transfers are offline and by arrangement only. Call us at (800) 581-6868 (Mon–Fri 9 AM – 6 PM ET), email support@audiovideonation.com, or use Live Chat when available.
30-day returns on most items (RMA required). For a full refund, items may be opened but must be unused, in original condition with all accessories and packaging
Return policyReport it within 48 hours for a replacement or refund at no cost, including return shipping
Damaged item policy