Description
The Sopto SPT-PB2733TG-LXX and SPT-PB3327TG-LXX form a matched 10 Gbps BiDi SFP+ transceiver pair designed for use over a single strand of single-mode fiber. By using complementary wavelengths (1270 nm and 1330 nm), they achieve full-duplex transmission while cutting fiber usage in half compared to conventional duplex modules.
These modules are fully compliant with IEEE 802.3ae 10GBASE-LR/LW, SFP+ MSA, SFF-8431, and SFF-8472, ensuring wide interoperability. Both units support digital diagnostics (DDM) for real-time monitoring of optical power, temperature, and voltage.
Available in reach options up to 10 km, 20 km, or 40 km (depending on LXX variant), they operate on standard 9/125 µm SMF and feature simplex LC connectors for easy integration. The low-power design (< 1.1 W) and hot-pluggable housing make deployment simple and energy-efficient.
This pair is ideal for data centers, metro and campus networks, ISP backbones, and enterprise links where fiber resources are limited but 10 Gbps performance is required.
Application
Data centers, ISP backbones, Enterprise networks, Metro/Campus links, Single-fiber deployments
Key Features
✅ 10 Gbps BiDi transmission over single-mode fiber
✅ Pair: 1330 nm TX/1270 nm RX + 1270 nm TX/1330 nm RX
✅ Supports up to XX km (L10, L20, or L40 variants)
✅ Simplex LC optical interface
✅ Digital diagnostics (DDM) support
✅ Hot-pluggable, low-power (< 1.1 W) design
✅ Compliant with IEEE 802.3ae, SFF-8431, and SFF-8472
✅ Metal housing for EMI protection
