Brand: Zyxel · SKU: SFPSX-D · MPN: SFPSX-D · Category: Networking

Zyxel SFP-SX, 1000 Mbit/s, SFP, LC, 50/125,62.5/125 µm, 550 m, 850 nm. Zyxel SFP-SX network transceiver module 1000 Mbit/s 850 nm (part number SFPSX-D) is an enterprise transceivers & optics product available from Server Tech Central. Key specifications include depth 13.4 mm, width 56 mm, height 12.5 mm, safety Class 1 Laser, 21 CFR 1040.10, 1040.11, CSA, TUV, wavelength 850 nm, input voltage 3.15 V, plug and play Yes, auto mdi/mdi-x Yes. Every unit is fully tested and backed by our standard 3-Year Warranty, with free US ground shipping and same-day dispatch on in-stock orders. Volume pricing and Net-30 terms are available for qualified businesses, government, and education.
| Depth | 13.4 mm |
|---|---|
| Width | 56 mm |
| Height | 12.5 mm |
| Safety | Class 1 Laser, 21 CFR 1040.10, 1040.11, CSA, TUV |
| Wavelength | 850 nm |
| Input voltage | 3.15 V |
| Plug and Play | Yes |
| Auto MDI/MDI-X | Yes |
| Interface type | SFP |
| Rx power (max) | -17 dBmW |
| Maximum voltage | 3.45 V |
| Fiber optic connector | LC |
| Maximum transfer distance | 550 m |
| Storage temperature (T-T) | -40 - 85 °C |
| Maximum data transfer rate | 1000 Mbit/s |
| Operating temperature (T-T) | 0 - 70 °C |
| Storage relative humidity (H-H) | 5 - 95% |
| Operating relative humidity (H-H) | 5 - 95% |
| Fiber cable diameters supported (core/cladding) | 50/125,62.5/125 µm |
| Warranty | 3-Year Warranty |
| Dimensions | 56 mm x 13.4 mm x 12.5 mm |
SFP ports mean flexibility. The flexibility to choose which fiber you want to run and what sort of distance you need. They save money by allowing you to use existing fiber so you don’t have to run more. Instead of buying a switch with built-in fiber ports, buy a switch with SFP ports that allows you to choose what type of fiber transceiver you want to use on a port-by-port basis. Gigabit Speed and Flexibility ZyXEL's Small Form-factor Pluggable (SFP) transceiver family provides performance and flexibility with full duplex Gigabit speeds and hot-pluggable into Gigabit Ethernet port. Small Size and High Port Density ZyXEL's SFP transceiver's compact design provides high port density. For example, ZyXEL GS-3012F switch can connect up to 12 fiber links - all at an affordable price. Industry Standards-based Compliance ZyXEL's SFP transceiver family is compliant with IEEE 802.3z and SFP MSA allowing easy interoperability with all standard compliance devices from different vendors.
Zyxel SFP-SX. Maximum data transfer rate: 1000 Mbit/s, Interface type: SFP, Fiber optic connector: LC. Input voltage: 3.15 V, Maximum voltage: 3.45 V. Safety: Class 1 Laser, 21 CFR 1040.10, 1040.11, CSA, TUV. Width: 56 mm, Depth: 13.4 mm, Height: 12.5 mm
Yes, this Zyxel SFP-SX network transceiver module 1000 Mbit/s 850 nm (SFPSX-D) is 100% genuine Zyxel hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Zyxel SFP-SX network transceiver module 1000 Mbit/s 850 nm 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 SFPSX-D.