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ProductsCisco Compatible SFP-10GBX-D-1330-40 | 10G BiDi SFP+ 1330nm/1270nm LC SMF 40km
SFP-10G-BX40DU
CISCO Compatible Modules

Cisco Compatible SFP-10GBX-D-1330-40 | 10G BiDi SFP+ 1330nm/1270nm LC SMF 40km

Buy Cisco compatible SFP-10GBX-D-1330-40 10G BiDi SFP+ transceiver, 1330nm/1270nm, LC simplex, up to 40km over SMF. High-performance long-reach bidirectional optical module.

Cisco Compatible SFP-10GBX-D-1330-40 10GBASE BiDi Optical Transceiver (LC Simplex, 1330nm/1270nm, 40km)

Product Overview

The Cisco compatible SFP-10GBX-D-1330-40 BiDi optical transceiver is a high-performance 10Gbps bidirectional module designed for long-reach single-fiber transmission over single-mode fiber (SMF). Operating at 1330nm transmit / 1270nm receive wavelengths, it supports distances up to 40 kilometers, making it ideal for telecom networks, metro Ethernet, and enterprise backbone applications.
This SFP+ BiDi module uses a single LC simplex connector, enabling both transmission and reception over one fiber strand. When paired with the SFP-10GBX-U-1270-40, it forms a complete full-duplex 10G long-distance link while significantly reducing fiber deployment costs.



Key Features

  • Supports data rates up to 10Gbps
  • BiDi (Bidirectional) transmission technology
  • Wavelength: 1330nm TX / 1270nm RX
  • Transmission distance up to 40km over SMF
  • LC Simplex connector (single-fiber operation)
  • Fully compliant with SFP+ MSA standards
  • Hot-pluggable for flexible deployment
  • Built-in Digital Diagnostic Monitoring (DDM/DOM)
  • High-performance long-reach optical design
  • 100% compatible with Cisco BiDi ports (custom coding available)
  • RoHS compliant and Class 1 laser safety certified



Technical Specifications

Parameter
Specification
Form Factor
SFP+
Data Rate
10Gbps
Wavelength
1330nm TX / 1270nm RX
Fiber Type
Single-Mode Fiber (SMF)
Max Distance
40km
Connector
LC Simplex
Transmission Type
BiDi (Bidirectional)
Laser Type
DFB High-Power Laser
Receiver Type
APD Photodiode
Output Power
0 ~ +5 dBm
Receiver Sensitivity
≤ -21 dBm
Extinction Ratio
> 4 dB
Power Consumption
< 2.5W
Operating Temperature
0°C to 70°C (Commercial)
Storage Temperature
-40°C to 85°C
Protocols Supported
IEEE 802.3ae, SFP+ MSA
Digital Diagnostics
Yes (DDM/DOM Supported)



Applications

  • Long-distance 10G Ethernet transmission
  • Metropolitan Area Networks (MAN)
  • Telecom backbone infrastructure
  • Enterprise inter-campus connectivity
  • Data center interconnect (DCI) over extended distances
  • Switch-to-switch and router-to-router links



Compatibility

This module is fully compatible with Cisco BiDi-enabled equipment and is designed to operate as part of a matched pair with SFP-10GBX-U-1270-40. It can also be custom-coded for Huawei, Juniper, HPE, Arista, and other major networking platforms.



Why Choose This SFP-10GBX-D-1330-40 Module?

  • Enables ultra-long reach BiDi transmission up to 40km
  • Works as part of a matched single-fiber pair solution
  • Reduces fiber infrastructure costs by 50%
  • Fully tested for stability and performance
  • Ideal for telecom and metro backbone deployments
  • OEM/ODM support including labeling and coding customization
  • Reliable supply for carrier and enterprise networks



Ordering Information

Part Number
Description
SFP-10GBX-D-1330-40-C
10G BiDi SFP+ Transceiver, LC Simplex, SMF, 40km





Cisco compatible SFP-10GBX-D-1330-40, 10G BiDi 40km SFP+, 1330nm 1270nm LC simplex module, long reach BiDi transceiver, Cisco BiDi SFP+ compatible, single fiber 10G optical module, 10GBASE BiDi 40km