Skip to product information
  • Sku: SFP-10G-LR-WC-CS

Whaley Communications SFP-10G-LR 10GBASE-LR SFP+ Compatible Optics

$79.00
 per 
Shipping calculated at checkout.
In stock!

LIFETIME WARRANTY - We stand behind the products we sell. Learn more.

Guaranteed safe checkout

Product description

The Whaley Communications SFP‑10G‑LR‑WC is a high‑performance, MSA‑compliant 10GBASE‑LR SFP+ optical transceiver engineered for long‑reach 10‑Gigabit Ethernet links up to 10 km over single‑mode fiber. Built to Tier‑1 standards and manufactured through our Network Distributors partnership, this module delivers the same optical performance and reliability as OEM‑branded LR optics—at a fraction of the cost.

Designed for data centers, enterprise networks, and service‑provider environments, the SFP‑10G‑LR‑WC provides seamless interoperability across a wide range of switches, routers, and network appliances. Every unit is fully tested, DOM‑enabled, and backed by Whaley Communications’ quality assurance program.

Key Features

  • 10GBASE‑LR SFP+ transceiver
  • 1310nm wavelength
  • 10 km reach over single‑mode fiber (SMF)
  • Duplex LC optical connector
  • Low power consumption (<1W typical)
  • Digital Optical Monitoring (DOM/DDM) supported
  • Hot‑swappable SFP+ form factor
  • Fully compliant with IEEE 802.3ae and SFF‑8431 MSA standards

OEM Compatibility

Whaley Communications optics are engineered for broad multi‑vendor interoperability.
The SFP‑10G‑LR‑WC is compatible with the same major manufacturers supported by Network Distributors’ 10G SFP lineup, including:

  • Cisco
  • Arista
  • Juniper
  • Aruba / HPE
  • Brocade / Ruckus
  • Dell Networking
  • Extreme Networks
  • Supermicro
  • MikroTik
  • Ubiquiti
  • And other MSA‑compliant platforms

(Compatibility may vary by software version; all modules are tested per‑order for your requested platform.)

Ideal Use Cases

  • Data center leaf/spine uplinks
  • Enterprise core and distribution layers
  • Campus backbone links
  • Long‑reach server or storage connectivity
  • 10G WAN/MAN point‑to‑point links

Why Choose Whaley Communications Optics

  • 100% tested for performance, power, and interoperability
  • DOM‑enabled for real‑time diagnostics
  • Lower cost than OEM optics with identical performance
  • Backed by Whaley Communications warranty and support

View full details

Whaley Communications SFP-10G-LR 10GBASE-LR SFP+ Compatible Optics