25G BiDi SFP28 10km 1270nmTX/1330nmRX 1330nmTX/1270RX Transceiver Module
$35.00
- Supports 25 Gbps transmission over single-mode fiber
- Transmission distance up to 10 km
- Simplex LC optical interface
- Hot-pluggable SFP28 form factor
- Bidirectional design using a single fiber strand
BIDI1: 1270 nm TX / 1330 nm RX
BIDI2: 1330 nm TX / 1270 nm RX - Integrated CDR for enhanced signal integrity
- DFB laser and PIN receiver for stable optical performance
- Power consumption ≤ 1.6 W, 3.3 V single supply
- Digital diagnostics monitoring (DDM/DOM) supported
- Compliant with SFP28 MSA, RoHS, and Class 1 Laser Safety
- Operating temperature range: 0 – 70 °C
Note: Prices are exclusive of customs duties, import taxes, and VAT. Any additional charges imposed by your country are the buyer's responsibility.
The SFP28 25G BiDi optical transceiver module adopts bidirectional data transmission on single-mode fibers. It provides 25Gbps over distances up to 10km. The BiDi transceivers are hot-pluggable, enabling an efficient network infrastructure.
Two different models allow seamless point-to-point connections using opposing wavelength configurations.
- Model 1: BiDi1 (1270nm-TX/1330nm-RX)
– Part Number: OT-25G-SFP-LR-BD1
– Transmit Wavelength: 1270nm
– Receive Wavelength: 1330nm - Model 2: BiDi2 (1330nm-TX/1270nm-RX)
– Part Number: OT-25G-SFP-LR-BD2
– Transmit Wavelength: 1330nm
– Receive Wavelength: 1270nm
The modules are equipped with DFB laser technology, which includes PIN photo-detectors, as well as internal Clock and Data Recovery (CDR) on both channels, ensuring uninterrupted signal transmission. Based on a 3.3V power supply with power consumption of less than 1.6W, 25G optical transceivers ensure energy efficiency while allowing operational temperatures to range from 0 °C to 70°C. The simplex LC design of the receptacle facilitates efficient bidirectional data transmission through conventional single-mode fiber networks.
In data centers, high-density interconnects are essential for connecting servers and storage networks, providing telecommunications services for metro and carrier networks, and facilitating connectivity in enterprise settings for campus networks. Bidirectional technology helps to reduce infrastructure costs, simplifies cable maintenance, and enhances return on investment by using fewer fibers. The global deployment of this technology is ensured through compliance with RoHS 2.0, FDA Class 1 laser safety standards, as well as FC and CE certifications.
For businesses needing high-quality and cost-effective fiber optic connectivity that meets current bandwidth requirements and allows for future expansion, the 25G SFP28 BiDi module is an excellent choice.
Specifications
Form Factor | SFP28 | Connector | Simplex LC |
Media | SMF | Max. Cable Distance | 10km |
Data Rate | 10.3125Gbps | Wavelengths Range | 1270nmTX/1330nmRX 1330nmTX/1270nmRX |
Transmitter Type | DFB | Receiver Type | PIN |
Extinction Ratio | >3.5dB | Receiver Sensitivity | <-12 dBm |
Receiver Overload | 2dBm | Power Consumption | <1.6W |
Op. Temperature | 0 to 70°C (32 to 158°F) | Humidity(non-condensing) | 5-95% |
St. Temperature | -40 to 85°C (-40 to 185°F) | Electrical Interface | Hot-pluggable |
Application | 25GBASE-BX Ethernet | Supply Voltage | 3.3V |
Connectivity solution
| Transceiver Models | 1270nmTX/1330nmRX, 1330nmTX/1270nmRX |
|---|---|
| Compatible Brands | Generic, Asterfusion, Nvidia, Juniper, Cisco |
Warranty & Delivery Information
Warranty
Quality Certifications
Delivery Time
Our standard products are typically shipped within one week (business days).
For custom products, please contact customer service to inquire about the specific delivery time.
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