SYNOXX 1.25G SFP LX Transceiver ESP3112-20D LC 20km
The SYNOXX ESP3112-20D is a 1.25G SFP LX optical transceiver delivering Gigabit
Ethernet and Fibre Channel connectivity over single-mode fiber (SMF) up to 20km
using a 1310nm FP laser transmitter — the standard long-reach 1G fiber module for
campus backbone links, building-to-building connections, and metro-edge deployments
where multimode fiber falls short. Features Digital Diagnostic Monitoring (DDM) with
real-time temperature, voltage, TX/RX power, and bias current monitoring, plus PIN
photodiode receiver with integrated TIA and MCU control, compliant with SFP MSA and
SFF-8472 standards. Hot-pluggable, RoHS compliant, and IC Certified.
We only offer IC Certified products. For international products, contact us.
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The SYNOXX ESP3112-20D is a 1.25G SFP LX optical transceiver engineered for Gigabit Ethernet and Fibre Channel connectivity over single-mode fiber up to 20km. Operating at 1310nm with a Fabry-Pérot (FP) laser transmitter and PIN photodiode receiver with integrated TIA and MCU control, the ESP3112-20D delivers stable, long-reach 1G optical performance over OS2 single-mode fiber — the standard choice for campus backbone uplinks, building-to-building 1G fiber links, and metro-edge connections where multimode fiber reach is insufficient and 10G is not yet required.
Compliant with SFP MSA and SFF-8472 standards, the ESP3112-20D supports full Digital Diagnostic Monitoring (DDM) for real-time visibility into temperature, voltage, transmit power, receive power, and bias current. Fully hot-pluggable in the standard SFP form factor with an LC duplex connector, it delivers broad cross-vendor compatibility across the entire installed base of SFP-equipped switches, routers, and Fibre Channel HBAs.
IC Certified by Industry Canada (ISED), the ESP3112-20D meets regulatory requirements for commercial deployment.
- Product code
- ESP3112-20D
- Tested ambient temperature
- 0 to +70°C
- Connector
- LC
- Data Rate
- 1.25G
- Distance
- 20KM
- Format
- SFP
- Wavelength
- 1310nm
- Fiber Type
- SM
- DDM
- Yes
