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BIDI/WDM SFP Transceiver

Bi-directional SFP Compatible

WDM SFP, also called Bi-directional (BIDI) Small Form Factor Pluggable (SFP) transceiver module, is specifically designed for the high performance integrated duplex data link over a single optical fiber. Sopto supplies 155M, 1.25G and 2.5G WDM SFP transceiver modules using a long wavelength DFB laser diode and enable data transmission up to 80km on a single-mode (9/125μm) optical fiber. All our WDM SFP transceivers support DDM functions and fully compatible with your branding devices.


Tips: SOPTO supplies (Original Equipment Manufacture) OEM Service and Third-Party Compatible Fiber Optic Transceivers.

Compatible Brands

  • Cisco

  • HUAWEI

  • Juniper

  • HP

  • Intel

  • DELL

  • Other mainstream brands

BIDI/WDM SFP  Order information

Part No. Parameters Laser Temperature Get Price
SOPTO 155M STM-1/OC3 BIDI/WDM SFP Transceiver 20KM LC Port
SPT-PB5303-L20(D) WDM SFP  155M/OC-3/STM-1  20km  Single Mode Fiber (SMF)  1550nm TX / 1310 nm RX  LC  FP 0~70°C Email
SPT-PB4303-L20(D) WDM SFP  155M/OC-3/STM-1  20km  Single Mode Fiber (SMF)  1490nm TX / 1310 nm RX  LC  FP 0~70°C Email
SPT-PB3503-L20(D) WDM SFP  155M/OC-3/STM-1  20km  Single Mode Fiber (SMF)  1310nm TX / 1550 nm RX  LC  FP 0~70°C Email
SPT-PB3403-L20(D) WDM SFP  155M/OC-3/STM-1  20km  Single Mode Fiber (SMF)  1310nm TX / 1490 nm RX  SC  FP Standard: 0~70°C Email
SOPTO 155M STM-1/OC3 BIDI/WDM SFP Transceiver 20KM SC Port
SPT-PB5303-S20(D) WDM SFP  155M/OC-3/STM-1  20km  Single Mode Fiber (SMF)  1550nm TX / 1310 nm RX  SC  FP 0~70°C Email
SPT-PB4303-S20(D) WDM SFP  155M/OC-3/STM-1  20km  Single Mode Fiber (SMF)  1490nm TX / 1310 nm RX  SC  FP 0~70°C Email
SPT-PB3503-S20(D) WDM SFP  155M/OC-3/STM-1  20km  Single Mode Fiber (SMF)  1310nm TX / 1550 nm RX  SC  FP 0~70°C Email
SPT-PB3403-S20(D) WDM SFP  155M/OC-3/STM-1  20km  Single Mode Fiber (SMF)  1310nm TX / 1490 nm RX  SC  FP Standard: 0~70°C Email
SOPTO 155M STM-1/OC3 BIDI/WDM SFP Transceiver 40KM LC Port
SPT-PB5303-L40(D) WDM SFP  155M/OC-3/STM-1  40km  Single Mode Fiber (SMF)  1550nm TX / 1310 nm RX  LC  DFB Standard: 0~70°C Email
SPT-PB4303-L40(D) WDM SFP  155M/OC-3/STM-1  40km  Single Mode Fiber (SMF)  1490nm TX / 1310 nm RX  LC  DFB Standard: 0~70°C Email
SPT-PB3503-L40(D) BIDI SFP  155M/OC-3/STM-1  40km  Single Mode Fiber (SMF)  1310nm TX / 1550 nm RX  LC  DFB Standard: 0~70°C Email
SPT-PB3403-L40(D) WDM SFP  155M/OC-3/STM-1  40km  Single Mode Fiber (SMF)  1310nm TX / 1490 nm RX  LC  FP Standard: 0~70°C Email
SOPTO 155M STM-1/OC3 BIDI/WDM SFP Transceiver 40KM SC Port
SPT-PB5303-S40(D) WDM SFP  155M/OC-3/STM-1  40km  Single Mode Fiber (SMF)  1550nm TX / 1310 nm RX  SC  DFB Standard: 0~70°C Email
SPT-PB4303-S40(D) WDM SFP  155M/OC-3/STM-1  40km  Single Mode Fiber (SMF)  1490nm TX / 1310 nm RX  SC  DFB Standard: 0~70°C Email
SPT-PB3503-S40(D) BIDI SFP  155M/OC-3/STM-1  40km  Single Mode Fiber (SMF)  1310nm TX / 1550 nm RX  SC  DFB Standard: 0~70°C Email
SOPTO 155M STM-1/OC3 BIDI/WDM SFP Transceiver 80KM LC Port
SPT-PB5403-L80(D) WDM SFP  155M/OC-3/STM-1  80km  Single Mode Fiber (SMF)  1550nm TX / 1490nm RX  LC  DFB Standard: 0~70°C Email
SPT-PB4503-L80(D) WDM SFP  155M/OC-3/STM-1  80km  Single Mode Fiber (SMF)  1490nm TX / 1550 nm RX  LC  DFB Standard: 0~70°C Email
SOPTO 155M STM-1/OC3 BIDI/WDM SFP Transceiver 80KM SC Port
SPT-PB5403-S80(D) WDM SFP  155M/OC-3/STM-1  80km  Single Mode Fiber (SMF)  1550nm TX / 1490nm RX  SC  DFB Standard: 0~70°C Email
SPT-PB4503-S80(D) WDM SFP  155M/OC-3/STM-1  80km  Single Mode Fiber (SMF)  1490nm TX / 1550 nm RX  SC  DFB Standard: 0~70°C Email
SOPTO 155M STM-1/OC3 BIDI/WDM SFP Transceiver 120KM LC Port
SPT-PB5403-L120D WDM SFP  155M/OC-3/STM-1  120km  Single Mode Fiber (SMF)  1550nm TX /1490nm RX  LC  DFB Standard: 0~70°C Email
SPT-PB4503-L120D WDM SFP  155M/OC-3/STM-1  120km  Single Mode Fiber (SMF)  1490nm TX / 1550 nm RX  LC  DFB Standard: 0~70°C Email
SOPTO 155M STM-1/OC3 BIDI/WDM SFP Transceiver 120KM SC Port
SPT-PB5403-S120D WDM SFP  155M/OC-3/STM-1  120km  Single Mode Fiber (SMF)  1550nm TX /1490nm RX  SC  DFB Standard: 0~70°C Email
SPT-PB4503-S120D WDM SFP  155M/OC-3/STM-1  120km  Single Mode Fiber (SMF)  490nm TX / 1550 nm RX  SC  DFB Standard: 0~70°C Email
SOPTO 1.25G BIDI/WDM SFP Transceiver 3km LC Port
SPT-PB531G-L03(D) WDM SFP  1.25G  3km  Single Mode Fiber (SMF)  1550nm TX /1310nm RX  LC  FP Standard: 0~70°C Email
SPT-PB351G-L03(D) WDM SFP  1.25G  3km  Single Mode Fiber (SMF)  1310nm TX/1550nm RX  LC  FP Standard: 0~70°C Email
SOPTO 1.25G BIDI/WDM SFP Transceiver 3km SC Port
SPT-PB531G-S03(D) SFP  1.25G  3km  Single Mode Fiber (SMF)  1550nm TX /1310nm RX   SC  FP Standard: 0~70°C Email
SPT-PB351G-S03(D) WDM SFP  1.25G  3km  Single Mode Fiber (SMF)  1310nm TX /1550nm RX  SC  FP Standard: 0~70°C Email
SOPTO 1.25G BIDI/WDM SFP Transceiver 20km LC Port
SPT-PB531G-L20(D) WDM SFP  1.25G  20km  Single Mode Fiber (SMF)  1550nm TX / 1310nm RX  LC  DFB Standard: 0~70°C Email
SPT-PB431G-L20(D) WDM SFP  1.25G  20km  Single Mode Fiber (SMF)  1490nm TX /1310nm RX  LC  DFB 0~70°C Email
SPT-PB351G-L20(D) WDM SFP  1.25G  20km  Single Mode Fiber (SMF)  1310nm TX /1550nm RX  LC  FP Standard: 0~70°C Email
SPT-PB341G-L20(D) SFP  1.25G   20km  Single Mode Fiber  1310nm TX/1490nm RX  LC  DFB 0~70°C Email
SOPTO 1.25G BIDI/WDM SFP Transceiver 20km SC Port
SPT-PB531G-S20(D) WDM SFP  1.25G  20km  Single Mode Fiber (SMF)  1550nm TX /1310nm RX  SC  DFB Standard: 0~70°C Email
SPT-PB431G-S20(D) WDM SFP  1.25G  20km  Single Mode Fiber (SMF)  1490nm TX /1310nm RX  SC  DFB 0~70°C Email
SPT-PB351G-S20(D) WDM SFP  1.25G  20km  Single Mode Fiber (SMF)  1310nmTX /1550nm RX   SC  FP Standard: 0~70°C Email
SPT-PB341G-S20(D) SFP  1.25G   20km  Single Mode Fiber (SMF)  1310nm TX/1490nm RX  SC  DFB 0~70°C Email
SOPTO 1.25G BIDI/WDM SFP Transceiver 40km LC Port
SPT-PB531G-L40(D)   1.25G  40km  Single Mode Fiber (SMF)  1550nm TX /1310nm RX  LC  DFB Standard: 0~70°C Email
SPT-PB431G-L40(D) WDM SFP  1.25G  40km  Single Mode Fiber (SMF)  1490nm TX /1310nm RX  LC  DFB Standard: 0~70°C Email
SPT-PB351G-L40(D) WDM SFP  1.25G  40km  Single Mode Fiber (SMF)  1310nm TX /1550nm RX  LC  DFB Standard: 0~70°C Email
SPT-PB341G-L40(D) SFP  1.25G   40km  Single Mode Fiber (SMF)  1310nm TX/1490nm RX  LC  DFB Standard: 0~70°C Email
SOPTO 1.25G BIDI/WDM SFP Transceiver 40km SC Port
SPT-PB531G-S40(D) WDM SFP  1.25G  40km  Single Mode Fiber (SMF)  1550nm TX/1310nm RX  SC  DFB Standard: 0~70°C Email
SPT-PB431G-S40(D) WDM SFP  1.25G  40km  Single Mode Fiber (SMF)  1490nm TX /1310nm RX  SC  DFB Standard: 0~70°C Email
SPT-PB351G-S40(D) WDM SFP  1.25G  40km  Single Mode Fiber (SMF)  1310nm TX /1550nm RX   SC  DFB Standard: 0~70°C Email
SPT-PB341G-S40(D) WDM SFP  1.25G   40km  Single Mode Fiber (SMF)  1310nm TX/1490nm RX  SC  DFB Standard: 0~70°C Email
SOPTO 1.25G BIDI/WDM SFP Transceiver 80km LC Port
SPT-PB541G-L80(D) WDM BIDI SFP  1.25G  80km  Single Mode Fiber (SMF)  1550nm TX /1490nm RX  LC  DFB 0~70°C Email
SPT-PB451G-L80(D) BIDI SFP  1.25G  80km  Single Mode Fiber (SMF)  1490nm TX /1550nm RX  LC  DFB 0~70°C Email
SOPTO 1.25G BIDI/WDM SFP Transceiver 80km SC Port
SPT-PB541G-S80(D) WDM BIDI SFP  1.25G  80km  Single Mode Fiber (SMF)  1550nm TX /1490nm RX   SC  DFB 0~70°C Email
SPT-PB451G-S80(D) BIDI SFP  1.25G  80km  Single Mode Fiber (SMF)  1490nm TX /1550nm RX   SC  DFB 0~70°C Email
SOPTO 2.5G STM-16/OC-48 BIDI/WDM SFP Transceiver 20km LC Port
SPT-PB5348-S20(D) BIDI WDM SFP  2.488/2.5G/OC-48STM-16  20km  Single Mode Fiber (SMF)  1550nm TX /1310nm RX  SC  DFB 0~70°C Email
SPT-PB3548-S20(D) WDM BIDI SFP  2.488/2.5G/OC-48/STM-16  20km  Single Mode Fiber (SMF)  1310nm TX /1550nm RX  SC  DFB 0~70°C Email
SOPTO 2.5G STM-16/OC-48 BIDI/WDM SFP Transceiver 40km LC Port
SPT-PB4548-L40(D) WDM SFP  2.488/2.5G/OC-48STM-16  40km  1490nm TX /1550nm RX  Single Mode Fiber (SMF)  LC  DFB 0~70°C Email
SOPTO 2.5G STM-16/OC-48 BIDI/WDM SFP Transceiver 80km LC Port
SPT-PB4548-L80(D) WDM SFP  2.488/2.5G/OC-48STM-16  80km  1490nm TX /1550nm RX  Single Mode Fiber (SMF)  LC  DFB 0~70°C Email

BIDI/WDM SFP Features

  • Simplex LC/SC receptacle connector

  • Very low EMI and lead free

  • +3.3V single power supply

  • SFP Multi-Source Agreement compliant

  • Digital Diagnostic Monitoring: Internal Calibration or External Calibration

  • Operating case temperature:
    Standard: 0 to +70°C
    Industrial: -40 to +85°C

BIDI/WDM SFP Transceiver

BIDI/WDM SFP Application

  • Fiber Channel

  • Switch to Switch interface

  • Switched backplane applications

  • Router/Server interface

  • Other optical transmission systems

Superiority

  • low price
  • 1-3 Years Warranty
  • Standarized Design
  • High-quality raw materials
  • A Wide range of selection and large stock
  • Rigorous and comprehensive product testing
  • Widely compatible with all brand equipment

Third Party Compatible Service

The SFP transceiver is not standardized by any official standards body, but rather is specified by a multi-source agreement (MSA) among competing manufacturers. 


As a practical matter, some networking equipment manufacturers engage in vendor lock-in practices whereby they deliberately break compatibility with "generic" SFPs by adding a check in the device's firmware that will enable only the vendor's own modules. 


For example, in 2003 during a routine Internet Operating System (IOS) update on their Catalyst line of switches, Cisco added a feature that would cause the switch to reject optical modules that were not deemed ‘Cisco brand.


Sopto is a professional manufacture and supplier of fiber optic transceivers. All our optical transceivers are tested strictly before delivery and fully compatible with major bands’ equipment.


Sopto provides GBIC, SFP, SFP+, X2, XENPAK, XFP and QSFP+ transceivers, supporting different data rate such as 1G, 2G, 4G, 8G, 10G, 40G, etc. These transceivers can be operated with network switches, routers, firewalls, digital return transceivers and other devices of all leading vendors, such as Cisco, HUAWEI, HP, Juniper, H3C, 3COM, D-link, etc.


As a third party vendor, Sopto can supply transceiver modules with good quality and low price for our customers.

CISCO
CISCO
ADTRAN
Huawei
H3C
H3C
HP
HP
Allied Telesis
Allied Telesis
Alcatel-Lucent
Alcatel-Lucent
Foundry
Foundry
Force10
Force10
Juniper
Juniper
Intel
Intel
Brocade
Brocade
Emulex
Blade
D-Link
D-Link
Linksys
Linksys
Marconi
Marconi
McAfee
McAfee
Netgear
Netgear
Ruijie
Ruijie
SMC
SMC
Emulex
Emulex
Q-logic
Q-logic
SUN
SUN
Feixun
Feixun

Fiber Optic Transceiver Customized Example-OEM

What is OEM?

OEM stands for Original Equipment Manufacturer, refers to companies that make products for others to repackage and sell. OEMs are manufactures who resell another company’s products under their own name and branding.

 

Sopto Provides OEM Service

Sopto can provide OEM service for our customers. All our optical transceivers are produced by our own factory and 100% compatible with Cisco, HUAWEI, HP and other brands’ devices. We also provide customize optical transceivers to fit your specific requirements with high quality and low price. If you need OEM service, please give priority to our products. For more information, please contact our sales staff on-line by e-mail or live-chat. Please call us at 0086-755-36946668 or email to sales@sopto.com


Customized Example
Logo
Model
SN Code
Compatible Brand
Package
soptologo SPT-XXXX-XX
SPXXXXXXXXX
CISCO Package with logo
Sopto provides customized service. Tell us your requirement on logo,model,SN code,compatible brand and package.