SYNOXX

The SYNOXX ESP31X-20D is a 10G SFP+ LR optical transceiver delivering 10Gbps data 
transmission over single-mode fiber (SMF) up to 20km using a 1310nm DFB laser 
transmitter and PIN photodetector receiver. Supports Digital Diagnostic Monitoring 
(DDM) for real-time parameter tracking, with under 1W power consumption, LC duplex 
connector, and compliance with SFF-8431, SFF-8432, SFF-8472, and IEEE 802.3ae 
standards. Hot-pluggable, RoHS compliant, and IC Certified for Canada and the US.

The SYNOXX EDSP2X-1 is a 25G SFP28 to SFP28 passive direct attach copper (DAC) 
cable delivering 25.78Gbps over a 1-metre twinax connection — the standard 
same-rack interconnect for 25G leaf-to-server links, high-density SFP28 switch 
stacking, and 100G breakout target deployments where short-reach passive copper 
outperforms active optics on cost and power. Compliant with SFP28 MSA, SFF-8402, 
and IEEE 802.3by, featuring a hot-pluggable SFP28 form factor, low power consumption, 
and low-latency passive copper signal path with no active components required. 
Hot-pluggable, RoHS compliant, and IC Certified.

The SYNOXX EDSPX-5-24 is a 10G SFP+ to SFP+ passive direct attach copper (DAC) 
cable delivering 10Gbps — and backward-compatible 1Gbps — over a 5-metre 24AWG 
twinax connection, purpose-built for extended-rack and end-of-row 10G deployments 
where 1m and 3m cables fall short, including cross-rack ToR switch-to-server links, 
long overhead tray runs, and flexible 10G fabric connections requiring extra passive 
copper reach. Compliant with SFP+ MSA, SFF-8431, and SFF-8432 standards, with 
power consumption below 0.2W per end, hot-pluggable SFP+ form factor, and 
operating temperature range of 0°C to 70°C. Hot-pluggable, RoHS compliant, and 
IC Certified.

The SYNOXX ESP85X-03D is a 10G SFP+ SR optical transceiver delivering 10Gbps 
transmission over multimode fiber (MMF) up to 300m using an 850nm VCSEL transmitter 
and PIN photodetector — purpose-built for high-density, short-range data centre and 
enterprise fiber links. Supports data rates up to 10Gbps with Digital Diagnostic 
Monitoring (DDM), all-metal housing for EMI protection, and compliance with IEEE 
802.3ae and SFF-8431 standards, with power consumption under 1W. Hot-pluggable, 
RoHS compliant, and IC Certified.

The SYNOXX EDSPX-3 is a 10G SFP+ to SFP+ passive direct attach copper (DAC) cable 
delivering 10Gb/s data transfers over a 3-metre twinax connection. Supports 10G and 
1G data rates with under 0.2W power consumption per end on standard SFP+ MSA, 
SFF-8431, and SFF-8432 compliant equipment. Hot-pluggable, RoHS compliant, and 
IC Certified for Canada and the US.

The SYNOXX EB3512-3D/EB5312-3D is a matched pair of 1.25G SFP BiDi transceivers 
that delivers Gigabit Ethernet and Fiber Channel connectivity over a single strand 
of OS2 single-mode fiber up to 3km — halving fiber count compared to duplex SFP 
modules by using wavelength-division multiplexing (WDM) with a TX1310nm/RX1550nm 
transmit-receive wavelength pair on each fiber strand. Compliant with SFP MSA and 
SFF-8472 standards, featuring LC simplex connectors, Digital Diagnostic Monitoring 
(DDM) for real-time temperature, voltage, and optical power monitoring, and a 3.3V 
operating supply. Hot-pluggable, RoHS compliant, and IC Certified.

The SYNOXX ES-T2-R is a 1000Base-T SFP copper transceiver delivering tri-speed 
10/100/1000Mbps Ethernet connectivity over standard Cat5 twisted-pair cables up to 
100 metres — enabling 1G copper uplinks on any SFP-equipped switch or router without 
fiber or media converters. Features a hot-pluggable SFP form factor, RJ45 connector, 
SGMII interface, fully metallic low-EMI enclosure, and low power consumption of 
~1.05W, compliant with IEEE 802.3 and SFP MSA standards. Hot-pluggable, RoHS 
compliant, and IC Certified.

The SYNOXX EDSPX-1 is a 10G SFP+ to SFP+ passive direct attach copper (DAC) cable 
delivering 10Gb/s data transfers over a 1-metre twinax connection — the ideal 
same-rack interconnect for high-density switching environments. Supports 10G and 1G 
data rates with under 0.2W power consumption per end, compliant with SFP+ MSA, 
SFF-8431, and SFF-8432 standards. Hot-pluggable, RoHS compliant, and IC Certified 
for Canada and the US.

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.

The SYNOXX ESP8512-055D is a 1.25G SFP SX optical transceiver delivering Gigabit 
Ethernet and Fibre Channel connectivity over multimode fiber (MMF) up to 550 metres 
using an 850nm VCSEL transmitter — the standard choice for access-layer 1G fiber 
links and 1G Fibre Channel connections over OM2, OM3, or OM4 multimode infrastructure. 
Supports data rates up to 1.25Gbps with Digital Diagnostic Monitoring (DDM), PIN 
photodetector receiver, and compliance with SFP MSA and SFF-8472 standards, with low 
power consumption and a standard LC duplex connector. Hot-pluggable, RoHS compliant, 
and IC Certified.