Brand: Juniper Networks · SKU: 740-021309 · MPN: 740-021309 · Category: Networking
The Juniper Networks 740-021309, also known as the EX-SFP-10GE-LR, is a 10 Gigabit Ethernet Small Form-Factor Pluggable (SFP+) transceiver module designed for long-distance data transmission over single-mode fiber (SMF). It supports a transmission distance of up to 10 kilometers using a 1310 nm wavelength. Features include SFP+ form factor, 10 Gbps data rate, 1310 nm wavelength, and Duplex LC connector type. Some listings indicate it is available as a refurbished unit. It is also associated with Finisar Part Number FTLX1471D3BCL-J1.
| Data Rate | 10 Gbps |
|---|---|
| Media Type | Single-Mode Fiber (SMF) |
| Wavelength | 1310 nm |
| Form Factor | SFP+ |
| Connector Type | Duplex LC |
| Maximum Distance | 10 km |
| Standards Compliance | 10GBASE-LR |
| Part Number (Alternate) | EX-SFP-10GE-LR |
| Manufacturer (OEM alternative) | Finisar (FTLX1471D3BCL-J1) |
| Warranty | Varies by seller (e.g., 1 Year mentioned for refurbished units) |
| Weight | 0.01 kg (approximate from one source) |
| Dimensions | N/A |
10 Gigabit Ethernet SFP+ LR transceiver module for Juniper equipment, supporting up to 10km transmission over single-mode fiber.
Yes, this Juniper Networks 10GBASE-LR SFP+ Transceiver (EX-SFP-10GE-LR) (740-021309) is 100% genuine Juniper Networks hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Juniper Networks 10GBASE-LR SFP+ Transceiver (EX-SFP-10GE-LR) includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the 740-021309.