The Security Professionals SP-OT-GBD1513-20SC is a 1.25Gbps BiDi SFP optical transceiver for single-mode fiber networks, supporting distances up to 20km. Featuring an SC connector, Tx 1550nm / Rx 1310nm wavelengths and Digital Diagnostic Monitoring (DDM), it provides reliable Gigabit Ethernet connectivity over a single fiber strand. Suitable for compatible network switches and routers.


Full Technical Description

The Security Professionals SP-OT-GBD1513-20SC is a Gigabit SFP BiDi optical transceiver designed for long-distance fiber optic communication. It supports transmission rates of up to 1.25Gbps over single-mode fiber, with a maximum distance of 20km.

BiDi technology enables bidirectional communication over a single optical fiber, reducing cabling requirements. The SC connector provides a convenient interface for compatible fiber optic networking equipment.

The module features a transmit wavelength of 1550nm and a receive wavelength of 1310nm. Digital Diagnostic Monitoring (DDM) supports monitoring of optical operating parameters.

It is suitable for Gigabit Ethernet switches, routers and fiber aggregation applications requiring reliable point-to-point optical connectivity.
Technical Specifications

Specification
    

Details

Brand
    

Security Professionals

Model
    

SP-OT-GBD1513-20SC

Form factor
    

SFP

Data rate
    

1.25Gbps

Standard
    

1000BASE-LX

Fiber type
    

Single-mode (SMF)

Maximum distance
    

20km

Connector
    

SC simplex

Fiber strands
    

1

Transmit wavelength
    

1550nm

Receive wavelength
    

1310nm

DDM
    

Yes

Digital diagnostics
    

SFF-8472

Electrical interface
    

LVPECL

Supply voltage
    

3.3V

Power consumption
    

1W

Operating temperature
    

0°C to 70°C

Compliance
    

IEC 60825, RoHS

Dimensions
    

13.7 × 56.5 × 8.95mm