25G/100G Solutions

The MikroTik XQ+DA0003 is a 3-metre passive direct attach copper (DAC) twinax cable with integrated QSFP28/QSFP+ connectors — dual-rate 100G (QSFP28-to-QSFP28) and 40G (QSFP+-to-QSFP+), no optical transceivers, no fiber, plug-and-play copper interconnect. Compatible with MikroTik CCR2216, CRS504-4XQ-IN/OUT, CRS510-8XS-2XQ-IN, CRS518-16XS-2XQ-RM, and any IEEE 100GBASE-CR4 / 40GBASE-CR4 compliant QSFP28 or QSFP+ port. Flexible twinax construction. MTBF ~100,000 hours at 25°C. No certifications listed (passive copper assembly). USD 59.00.

25G SFP28 SR transceiver with 850nm VCSEL, LC connector, DDM support, and up to 100m transmission over multimode fiber.

The SYNOXX ESP852X-01D is a 25G SFP28 SR optical transceiver delivering 25.78Gbps 
transmission over multimode fiber — up to 100m on OM4, 70m on OM3, and 20m on OM2 
— using an 850nm VCSEL laser and PIN photodiode, purpose-built for high-density 25G 
Ethernet switching, 5G CPRI fronthaul, and 100G breakout target deployments. 
Features a hot-pluggable SFP28 form factor, LC duplex connector, and Digital 
Diagnostic Monitoring (DDM) via SFF-8472, with low power consumption and compliance 
with IEEE 802.3cc and SFF-8402 standards. Hot-pluggable, RoHS compliant, and IC 
Certified.

High-performance 25G SFP28 to SFP28 direct attach copper cable designed for short-range connectivity up to 3 meters, offering low power consumption and excellent signal integrity.

High-speed 100G QSFP28 to QSFP28 DAC cable, SFF-8636 compliant, IEEE 802.3bj support, low power consumption, excellent signal integrity.

The SYNOXX EDQPY-1 is a 100G QSFP28 to QSFP28 passive direct attach copper (DAC) 
cable delivering 100Gbps data transfers over a 1-metre twinax connection using a 
4×25G lane architecture — the ideal same-rack interconnect for 100G spine-leaf 
switching environments. Compliant with SFF-8636 and IEEE 802.3bj, featuring a 
two-wire I2C interface for monitoring and control, low crosstalk, and power 
consumption under 1.5W per end. Hot-pluggable, RoHS compliant, and IC Certified.

The SYNOXX EDSP2X-3 is a 25G SFP28 to SFP28 passive direct attach copper (DAC) 
cable delivering 25.78Gbps over a 3-metre twinax connection — purpose-built for 
adjacent-rack 25G connections where 1-metre cables fall short, including cross-rack 
leaf-to-server links, flexible cable management through overhead trays and 
under-floor pathways, and 100G breakout target deployments with extra slack. 
Compliant with SFP28 MSA, SFF-8402, and IEEE 802.3by, featuring a hot-pluggable 
SFP28 form factor, low power consumption, and a fully passive copper signal path 
with no active components. Hot-pluggable, RoHS compliant, and IC Certified.

The MikroTik XQ+DA0001 is a 1-metre passive direct attach copper (DAC) twinax cable with integrated QSFP28/QSFP+ connectors — dual-rate 100G (QSFP28-to-QSFP28) and 40G (QSFP+-to-QSFP+), no optical transceivers, no fiber, plug-and-play copper interconnect. The 1m sibling to the XQ+DA0003 (3m, USD 59.00) — correct for side-by-side rack unit or same-shelf installations where a 3m cable would add unnecessary slack. Compatible with MikroTik CCR2216, CRS504-4XQ-IN/OUT, CRS510-8XS-2XQ-IN, CRS518-16XS-2XQ-RM. MTBF ~100,000 hours at 25°C. No certifications listed (passive copper assembly). USD 39.00.

The XS+DA0003 is a 3-meter direct attach cable supporting SFP 1G, SFP+ 10G, and SFP28 25G standards. It provides an affordable, low-latency solution for connecting devices within or across adjacent racks for high-speed networking.

High-performance 25G SFP28 to SFP28 direct attach copper cable designed for short-range, high-speed connectivity. Supports up to 25.78Gbps with low power consumption and excellent EMI performance.