WALTER & NORTHBAY-NETWORKS.COM⭐ BRAND NEW — LOT OF 10 — FS SFP-10GSR-8510GBASE-SR SFP+ | 850nm | 300m OM3 / 400m OM4 | Industrial -40° to 85°C | DOM | LC DuplexQuantity: (10) IN THIS LOT | Multiple Lots IN STOCK🚚 FREE DOMESTIC SHIPPING — Fast & Secure PackagingOVERVIEWQuantity: (10) IN THIS LOT | Multiple Lots IN STOCKTen factory-sealed units in one lot — the FS SFP-10GSR-85 is a 10GBASE-SR SFP+ transceiver built to the industrial temperature standard that commercial-grade optics can’t match. Operating from -40°C to +85°C, this is the right optic for telecom, industrial automation, outdoor enclosures, rail, marine, oil and gas, mining, and any environment where a 0° to 70°C commercial-grade module would be a liability. On the networking side: 850nm VCSEL, duplex LC connector, 300m on OM3 and 400m on OM4 multimode fiber, DOM/DDM for real-time TX/RX power monitoring, and under 1W per module. Fully compliant with IEEE 802.3ae 10GBASE-SR/SW, SFF-8431, SFF-8432, and SFF-8472. Compatible with Cisco, Arista, Juniper, Dell, and Brocade equipment (see vendor coding note below). Factory sealed, dust caps in place, untouched — ready to deploy straight out of the box. Buying 10 at once means one order, one shipment, and significant savings versus buying individually.CONDITION — FACTORY NEW✓BRAND NEW — All 10 units factory sealed, never used or installed✓FACTORY SEALED — Original FS.com manufacturer packaging✓PRISTINE condition — zero wear, zero use, zero installations✓NO SCRATCHES — optical connectors and housing completely untouched✓CLEAN — dust caps in place, straight from factory✓Tested for compatibility on major vendor platforms prior to shipment✓Ships in original or equivalent protective packaging⚠VENDOR CODING NOTE: These are FS.com-branded compatible transceivers, not OEM optics. They are tested for compatibility with Cisco, Arista, Juniper, Dell, and Brocade platforms but may display an “unsupported transceiver” warning on some Cisco IOS/NX-OS systems. Use “service unsupported-transceiver” (IOS) or equivalent CLI override (NX-OS) to enable. Buyer is responsible for verifying compatibility with their specific platform and software version.KEY Size10 UnitsTypeSFP+ Optical Transceiver ModuleStandard10GBASE-SR / 10GBASE-SW (IEEE 802.3ae)Data Rate10 GbpsWavelength850nm VCSELFiber TypeMultimode Fiber (MMF)Max Reach300m (OM3) / 400m (OM4)ConnectorDuplex LC/UPCDOM/DDM SupportYes — Digital Optical MonitoringOperating Temp-40°C to +85°C (Industrial Grade)Power Consumption<1W per moduleHot PluggableYesComplianceIEEE 802.3ae, SFF-8431, SFF-8432, SFF-8472, RoHS 2.0Tested Compatible WithCisco, Arista, Juniper, Dell, Brocade (see coding note)SHIPPING & RETURNS✓FREE DOMESTIC SHIPPING — ships fast!✓All 10 units shipped together in one secure package✓Same-day or next-day handling on most orders✓Returns accepted — your satisfaction is guaranteedWHY BUY FROM US?✓Trusted seller — professional network equipment specialists✓Every item inspected before listing✓Industrial-grade optics at a fraction of OEM pricing✓Fast, responsive customer serviceWALTER & NORTHBAY-NETWORKS.COM
