The AT-SP series of SFP modules provide the latest industry standards for flexible, full-duplex gigabit Ethernet connectivity. It supports hot-plugging, and the optical interface can be simply inserted into the SFP slot of the Allied Telesis SFP product. Different products are provided to optimize the configuration and meet different transmission distances and business needs.
The AT‑SP series selection guide lists the various gigabit SFP modules offered by Allied Telesis, including models such as AT‑SPTX, AT‑SPEX, AT‑SPSX, AT‑SPLX10, AT‑SPLX40, AT‑SPZX80 and AT‑SPZX100. Each module supports 1000 Mbps Ethernet and is available with different optical interfaces for multimode and single‑mode fiber.
Technical details cover wavelength options (850 nm, 1310 nm, 1550 nm), maximum transmission distances (up to 100 km for the 1550 nm version), and environmental specifications such as operating temperature ranges from –40 °C to 85 °C. Contact information for Allied Telesis regional offices in China is also provided for technical support. This manual is written in Chinese.
| Supported data rate | 1000 Mbps |
|---|---|
| Maximum transmission distance | up to 100 km (AT‑SPZX100, 1550 nm) |
All AT‑SP series SFP modules support a data rate of 1000 Mbps.
The AT‑SPZX100 module can transmit up to 100 km using a 1550 nm wavelength.