EMC EM-6510-24-8G-R-48 DS-6510B 48 x Ports 16Gb/s SFP+ (24 x Ports Active) 1U Rack-mountable Fibre Channel SAN Switch. In Stock Brand: EMC Part Number: EM-6510-24-8G-R-48 Category: Transceiver Key Specs: 8G Availability: In Stock Shipping: Fast US-based shipping Order the EMC EM-6510-24-8G-R-48 today from ProDisk Network — your trusted source for enterprise IT hardware. All products are quality-tested and backed by our support team.
The EM-6510-24-8G-R-48 is a EMC transceiver component with capacity 16 GB, interface Fibre Channel, data rate 16 Gb/s. Pricing on the EM-6510-24-8G-R-48 is quote-based — email sales@prodisknetwork.com or use our live chat for a quote within one business day.
Reviewed By
Reviewed by:Pro Disk Network Engineering Team — . Specifications, compatibility, and pricing for the EM-6510-24-8G-R-48 are shown on this page.
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Quick Answer: Is the EM-6510-24-8G-R-48 compatible with my switch?
Pro Disk Network validates every EM-6510-24-8G-R-48 against the target switch's published compatibility matrix before shipment. If you let us know your switch model and firmware version, we will confirm fitment and code the module appropriately (Cisco-coded, Juniper-coded, HPE-coded, etc.) at no extra charge.
How fast does the EM-6510-24-8G-R-48 ship?
If in stock, the EM-6510-24-8G-R-48 ships same business day on US orders placed before 3 pm ET. Most US ZIP codes receive next-business-day or 2-day delivery via FedEx/UPS Ground or Express. Bulk and project orders shipping in pallets are typically dispatched within 24-48 hours.
The EM-6510-24-8G-R-48 is deployed by US enterprises, MSPs, government, and education customers across multiple infrastructure scenarios. Below are the most common deployment patterns Pro Disk Network sees in real-world orders.
Spine-Leaf Fabric — Top-of-rack 25G/100G aggregation between leaf and spine switches. Match speed and form factor across both endpoints.
Server Uplink — 10G/25G server-to-leaf uplink — pair with matching DAC or AOC at the host NIC to avoid optic mismatch.
DCI (Data Center Interconnect) — Inter-DC routing or aggregation. LR4/LR8 transceivers for 10–80 km, ER4 for 40 km, ZR4 for coherent long-haul.
Campus Distribution — Catalyst-class campus distribution between IDF and MDF closets. PoE+ where wireless APs and IP phones share infrastructure.
What is the EM-6510-24-8G-R-48?
The EM-6510-24-8G-R-48 is a EMC network interface module with capacity 16 GB and interface Fibre Channel, manufactured by EMC. Pro Disk Network ships this part new and certified-refurbished from our US warehouse with same-day dispatch on orders placed before 3 PM ET, backed by a 30-day return guarantee.
Pros & Cons of EM-6510-24-8G-R-48
Pros
Matched-pair option for redundant link orders
Cabling and DAC/AOC labels clearly mark optic class
Cons
DAC cables capped at 7 m — use AOC or fibre for longer runs
SR optic vs LR optic confusion — verify before ordering
Refurbished tier optic does not include retail vendor packaging
Frequently Asked Questions about EM-6510-24-8G-R-48
Is the EM-6510-24-8G-R-48 a genuine EMC part?
Yes. Pro Disk Network sources every EM-6510-24-8G-R-48 as factory-original EMC inventory. New units arrive sealed in OEM packaging; refurbished units are pulled from decommissioned EMC servers, surface-tested, and re-warranted by Pro Disk Network for 90 days.
Is the EM-6510-24-8G-R-48 compatible with my switch?
Pro Disk Network validates every EM-6510-24-8G-R-48 against the target switch's published compatibility matrix before shipment. If you let us know your switch model and firmware version, we will confirm fitment and code the module appropriately (Cisco-coded, Juniper-coded, HPE-coded, etc.) at no extra charge.
How fast does the EM-6510-24-8G-R-48 ship?
If in stock, the EM-6510-24-8G-R-48 ships same business day on US orders placed before 3 pm ET. Most US ZIP codes receive next-business-day or 2-day delivery via FedEx/UPS Ground or Express. Bulk and project orders shipping in pallets are typically dispatched within 24-48 hours.
What is the warranty on the EM-6510-24-8G-R-48?
New EM-6510-24-8G-R-48 units carry the full EMC manufacturer warranty (typically 1 to 5 years depending on product line). Refurbished and bulk-OEM units include a Pro Disk Network advance-replacement warranty (90 days refurbished). DOA replacement is free within 30 days of receipt.
Do you offer bulk pricing for the EM-6510-24-8G-R-48?
Email sales@prodisknetwork.com with the quantity and target ship date for a quote within one business day.
Optic Coding, Vendor Lock-In, and Multi-Vendor Compatibility
Networking optics — SFP, SFP+, QSFP+, QSFP28 — are physically interoperable across vendors but logically restricted by firmware coding. The EM-6510-24-8G-R-48 is coded for a specific vendor family at our factory step before shipping, which preserves the OEM warranty workflow and allows the optic to be recognised without ‘service unsupported-transceiver’ CLI overrides. Mixing third-party optics with same-vendor optics in the same chassis is safe; mixing across vendor codings sometimes triggers warnings in the switch log.
Bandwidth Sizing for Spine-Leaf, EVPN-VXLAN, and Hyperconverged Storage
For EVPN-VXLAN overlays, the EM-6510-24-8G-R-48 carries the underlay tunnels in addition to the workload traffic. Plan for VXLAN encapsulation overhead (50 bytes) plus MTU headroom; set the underlay MTU to 9216 (jumbo frames) and the overlay MTU to 9000. Make sure both the EM-6510-24-8G-R-48 and the connected NICs support jumbo frames — some older NICs cap at 9000-byte payloads even when jumbo-enabled.