10G BIDI SFP+ LR 1270Tx 1330Rx 10km
- Utilizes hot-swappable SFP+ package simplex transceiver module
- 1270nm DFB transmitter and APD receiver
- Compliant with IEEE 802.3z, SFF-8472, and SFP+ MSA Ethernet standards
- Maximum power consumption less than 1.5W
- Built-in Digital Diagnostic Monitoring (DDM)
- Power supply voltage 3.3V
- Compliant with RoHS environmental standards (lead-free)
- Class 1/1M specification products, compliant with IEC60825-1 requirements
- Meets Telcordia (Bellcore) GR-468-CORE reliability requirements
- Meets EMI and ESD requirements
Warranty : 30-Day Free Return, 3-Year Free Replacement, 5-Year Warranty, Lifetime After-sales Technical Support.
| Product Model | SFP-10G-BIDI-10 | Vendor Name | Walsun |
| Form Factor | SFP+ | Data Rate | 10.3125Gbps |
| Wavelength | TX-1270nm/RX-1330nm | Distance | 10km |
| Connector | LC Simplex | Cable Type | 单模SMF |
| Transmitter Type | DFB | Detector Types | APD |
| TX Power | 0~5dBm | Receiver Sensitivity | < -20dBm |
| Power Consumption | ≤1.5W | Operation Temperature | 0~70°C |
| DDM | Support | EMC | Support |
| Protocols | IEEE 802.3z, SFF-8472, SFP+ MSA, CPRI, eCPRI | ||
Q、Types of 10G SFP+ Optical Modules
A、Typically, SFP+ optical modules are classified based on their practical applications. The common types include 10G SFP+, BIDI SFP+, CWDM SFP+, and DWDM SFP+.
For more detailed information, please visit our dedicated category page for 10G SFP+ Transceiver Modules.
Q、What is the difference between 10G SFP+ and BiDi SFP+ Transceivers?
A、The primary distinction lies in the number of fibers required for bidirectional communication:
1. Traditional 10G SFP+ Transceivers:
Standard 10G SFP+ transceivers utilize two fibers, one for transmitting data and another for receiving.
They typically employ two separate wavelengths for bidirectional communication, necessitating individual fibers for each direction.
2. BiDi SFP+ Transceivers:
BiDi (Bi-directional) SFP+ transceivers leverage wavelength division multiplexing to enable bidirectional communication over a single fiber.
They transmit and receive data at different wavelengths on the same fiber, streamlining cabling infrastructure and reducing the number of fibers needed.
While traditional 10G SFP+ transceivers require two fibers for bidirectional communication, BiDi SFP+ transceivers accomplish the same with just one fiber, offering advantages in scenarios with limited fiber availability or where infrastructure complexity is a concern.
| Product Number | Data Rate (Gb/s) |
Wavelength (nm) |
Reach (km) |
LD | Tx Power (dBm) |
PD | Rx Sens (dBm) |
Temperature (℃) |
Download |
| BIDI LR 1270Tx/1330Rx | 10 | 1270Tx/1330Rx | 10 | DFB | -6.0～-1.0 | PIN | < -14.4 | 0~70/-40~85 |  |
| BIDI LR 1310Tx/1270Rx | 10 | 1310Tx/1270Rx | 10 | DFB | -6.0～-1.0 | PIN | < -14.4 | 0~70/-40~85 | |
| BIDI ER 1270Tx/1330Rx | 10 | 1270Tx/1330Rx | 40 | DFB | 0～5.0 | PIN | < -15.0 | 0~70/-40~85 | |
| BIDI ER 1330Tx/1270Rx | 10 | 1330Tx/1270Rx | 40 | DFB | 0～5.0 | PIN | < -15.0 | 0~70/-40~85 | |
| BIDI ER 1270Tx/1330Rx | 10 | 1270Tx/1330Rx | 60 | DFB | 0～5.0 | PIN | < -15.0 | 0~70/-40~85 | |
| BIDI ER 1330Tx/1270Rx | 10 | 1330Tx/1270Rx | 60 | DFB | 0～5.0 | PIN | < -15.0 | 0~70/-40~85 | |
| BIDI ZR 1490Tx/1550Rx | 10 | 1490Tx/1550Rx | 80 | DFB | 0～5.0 | APD | < -15.0 | 0~70/-40~85 | |
| BIDI ZR 1550Tx/1490Rx | 10 | 1550Tx/1490Rx | 80 | DFB | 0～5.0 | APD | < -15.0 | 0~70/-40~85 | |
| BIDI ZR+ 1490Tx/1550Rx | 10 | 1490Tx/1550Rx | 100 | EML | 0～5 | APD | < -23 | 0~70/-40~85 | |
| BIDI ZR+ 1550Tx/1490Rx | 10 | 1550Tx/1490Rx | 100 | EML | 0～5 | APD | < -25 | 0~70/-40~85 | |
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