25G DAC & AOC Cables

25G SFP28 Direct Attach Passive Copper cable assemblies (DAC) are a high-performance and cost-effective 1/0 solution for 25G Ethernet applications. The SFP28 copper cables allow hardware manufactures to achieve high port density, configurability and utilization at a very low cost and reduced power budget. The high speed cable assemblies meet and exceed 25G Ethernet industry standard requirements for performance and reliability.

Features



Support multi-gigabit data rates up to 25.8Gbps
Improved Pluggable Form-factor (IPF) compliant for enhanced EMI/EMC performance
MSA Compliant to SFF-8402 and SFF-8432
Hot-pluggable SFP 20PIN footprint
Low Power Consumption < O.SW
Power Supply :+3.3V
Compliant to SFP+ MSA
Temperature Range: 0 ~ 70 °C
ROHS
Length up to 5m
Applications



Storage Area Networks(SAN), Network Attached Storage and Storage Servers
Switched fabric 1/0 such as ultra high bandwidth switches and routers
High density connections among network equipment
Data center cabling infrastructure

25G SFP28 Active Optical Cables (AOCs) are high-performance, cost effective 1/0 solutions for 25Gb Ethernet and 25G Fiber Channel applications, compliant with 25G Ethernet IEEE 802.3by 25GBASE-SR standard. They are suitable for short distances and offer a cost-effective solution to connect within racks and across adjacent racks. The length is up to 70 meters using OM3 MMF and 100 meters using OM4 MMF. The 25G SFP28 AOC is designed to operate over multimode fiber systems using a nominal wavelength of 850nm. The electrical interface uses a 20- contact edge type connector.

Features



Hot pluggable SFP28 form factor
Bit rate support from 1G to 25.78Gbps
850nm VCSEL laser
PIN photodetector
Pre-terminated twin fiber cable
Low power consumption
SFP+ housing with enhanced EMI shielding
Single 3.3V power supply
Programmable EEPROM for serial identification
Operating environment temperature 0 ~ 70°C
Applications



25GBASE-SR Ethernet
InfiniBand QDR, SDR, DDR
Servers, switches, storage and host card adapters