Fiber Transceiver | Pra-Sfplx, Pra-Sfpsx; Introduction; Functions; Functional Diagram - Bosch PRAESENSA Installation Manual

PRAESENSA
15

Fiber transceiver | PRA-SFPLX, PRA-SFPSX

15.1

Introduction

The PRA-SFPSX and PRA-SFPLX are compact SFP fiber transceivers. The PRA-SFPSX is for use
with multi‑mode fibers, covering distances up to 550 m. The PRA-SFPLX is for use with single
mode fibers, covering distances up to 10 km. These are OEM transceivers, made for Bosch by
Advantech for use in Bosch Public Address and Voice Alarm systems. An SFP transceiver locks
into the SFP socket of the PRAESENSA multifunction power supply and Ethernet switch. It is
compliant with IEEE 802.3z Gigabit Ethernet standards for maximum performance, reliability
and flexibility. Both transceivers are certified for EN 54‑16 in combination with PRAESENSA
systems.
15.2

Functions

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15.3

Functional diagram

Functional and connection diagram
LC
Bosch Security Systems B.V.
Features a duplex LC connector; one connection for transmit and the other for receive.
Fits and locks into the SFP socket of the PRA‑MPSx and PRA-ES8P2S.
SFP is the popular industry format jointly developed and supported by many network
component vendors, providing a connection to different types of optical fiber.
The PRA-SFPSX supports multi‑mode fiber for distances up to 550 m.
The PRA-SFPLX supports single‑mode fiber for distances up to 10 km.
Wide temperature range for maximum reliability.
Certified for EN 54‑16 in combination with PRAESENSA systems.
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Fiber transceiver | PRA-SFPLX, PRA-SFPSX | en 161
Installation manual
Internal device functions
LC Dual lockable transmitter and
receiver connector
T Transmitter
R Receiver
Controller
2019.11 | V1.00 |