Huawei 34060546-001 SFP-GE-LX-SM1330-BIDi Optical Module
The Huawei 34060546-001 (SFP-GE-LX-SM1330-BIDI) is a high‑performance gigabit bidirectional (BiDi) SFP optical module. Designed in compliance with the SFP MSA (Multi‑Source Agreement) standard, it is specifically optimized for 1000Base‑BX applications.
Leveraging BiDi technology, this module transmits and receives optical signals over a single fiber strand through an LC simplex connector—an approach that effectively doubles fiber utilization and reduces cabling costs compared to traditional dual‑fiber designs. It utilizes a complementary wavelength pair (1330nm Tx / 1270nm Rx) and supports distances of up to 10 kilometers over standard single‑mode fiber (SMF).
| Feature | Description |
|---|---|
| BiDi Transmission Over One Fiber | Uses a 1330nm (transmit) / 1270nm (receive) wavelength pair to achieve full‑duplex communication over a single fiber strand, maximizing fiber utilization and lowering cabling costs. |
| Long‑Distance Gigabit Connectivity | Supports data rates up to 1.25 Gb/s with robust error correction and signal integrity, enabling repeaterless transmission up to 10 km over standard single‑mode fiber (G.652). |
| Hot‑Swappable & Plug‑and‑Play | Standard SFP footprint with hot‑swap capability allows quick installation or replacement without rebooting the host device, simplifying deployment and maintenance. |
| Wide Operating Temperature | Rated for -40°C to +85°C (industrial temperature range), ensuring stable operation in harsh outdoor or industrial environments. |
| DOM Support | Integrated Digital Optical Monitoring provides real‑time access to operating parameters such as temperature, supply voltage, bias current, transmit power, and receive power, facilitating proactive fault detection and network maintenance. |
| Industry Standards Compliance | Fully complies with IEEE 802.3‑2002, SFP MSA, SFF‑8472 and RoHS requirements, ensuring interoperability in multi‑vendor environments. |
| Parameter | Specification |
|---|---|
| Model Number | 34060546-001 / SFP-GE-LX-SM1330-BIDI |
| Compatible Models | SFP-GE-LX-SM1330-BIDI-C |
| Product Type | Gigabit Ethernet optical transceiver / optical interface module |
| Form Factor | SFP |
| Connector Type | LC simplex |
| Fiber Type | Single‑mode fiber (SMF), G.652 |
| Data Rate | 1.25 Gb/s |
| Transmission Distance | Up to 10 km |
| Transmit Wavelength (Tx) | 1330 nm |
| Receive Wavelength (Rx) | 1270 nm |
| Laser Type | 1.25G NRZ transmitter |
| Receiver Type | PIN photodiode |
| Transmit Optical Power | -8.2 dBm to 0.5 dBm (typical) |
| Receiver Sensitivity | ≤ -14.4 dBm |
| Maximum Receive Power | -3.0 dBm (typical) |
| Power Consumption | < 1 W |
| Supply Voltage | 3.3V single |
| Operating Temperature Range | -40°C to 85°C (industrial grade) |
| Storage Temperature Range | -40°C to 85°C |
| Digital Optical Monitoring (DOM) | Supported |
| Protocols / Standards | IEEE 802.3-2002 1000Base‑BX, SFP MSA (INF‑8074i), SFF‑8472, RoHS |
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