Brand: UltraLAN
Product Code / SKU: FIB‑SFP‑ULCQ004XC‑CNM1
Model: QSFP+ 40G DAC Cable (1m)

Professional Description
The UltraLAN FIB‑SFP‑ULCQ004XC‑CNM1 is a 1‑metre 40Gbps Direct Attach Copper (DAC) cable with factory‑terminated QSFP+ connectors, designed for short‑range interconnects in data centres and enterprise networks. Compliant with SFF‑8436 and SFF‑8431 specifications, it provides a cost‑effective, low‑latency solution for linking high‑speed core switches, telecom routers, and storage systems. With RoHS compliance, low power consumption (<0.5W), and metal shielding for reduced EMI, it ensures reliable performance in high‑density environments.

Applications
High‑capacity I/O in SAN, NAS, and storage servers

Switched fabric I/O for ultra‑high bandwidth switches and routers

Data centre cabling infrastructure

High‑density connections between networking equipment

Features
Supports multi‑gigabit data rates up to 40Gbps
Hot‑pluggable QSFP+ footprint
Available in lengths: 0.5m, 1m, 2m, 3m, 5m
Metal shielding for lower EMI
Low power consumption <0.5W
Power supply: +3.3V
Operating temperature: 0°C – 70°C
Compatible with QSFP+ MSA standards
Warranty: 1 year

What’s Included
1 × UltraLAN FIB‑SFP‑ULCQ004XC‑CNM1 DAC Cable (1m)
Retail packaging

Shipping Disclaimer
Standard courier rates apply for major cities and towns across South Africa. Additional charges may apply for remote or outlying delivery areas. Orders above R1500 qualify for free courier delivery in urban areas. Networking accessories may incur extra handling or insurance fees. QuickStore covers up to 25% of courier surcharges; any excess will be billed to the customer before dispatch.

Brand: UltraLAN
Product Code / SKU: FIB‑SFP‑ULSQ854XM‑CDS1
Model: QSFP+ 40G MM Fibre Transceiver (850nm, 150m)

Professional Description
The UltraLAN FIB‑SFP‑ULSQ854XM‑CDS1 is a four‑channel pluggable QSFP+ transceiver designed for 40 Gigabit Ethernet short‑range applications. Operating at 850nm wavelength over multimode fibre (MMF), it supports up to 100m on OM3 and 150m on OM4 fibre. Integrating four data lanes in each direction, it delivers 40Gbps aggregated bandwidth with VCSEL laser technology for reliable, high‑performance transmission. Featuring MTP/MPO connectors, digital diagnostics, and low power consumption (<1.5W), it’s ideal for data centres, telecoms, and high‑density networking environments.

Applications
40GBASE‑SR4 Ethernet uplinks
Data communication & telecom switch/router connections
Data aggregation and backplane applications
Proprietary protocol & high‑density deployments
Infiniband SDR, DDR, QDR transmission
Other short‑range optical links

Features
Supports 1.06 to 10.5Gbps per channel
Four‑channel MPO receptacle (1×12 fibre)
Hot‑pluggable QSFP+ form factor
VCSEL 850nm array technology
Range: 100m (OM3) / 150m (OM4)
Built‑in digital diagnostic functions
Low power consumption <1.5W
Unretimed XLPPI electrical interface
Operating case temperature: ‑5°C to 80°C
Warranty: 1 year

What’s Included
1 × UltraLAN FIB‑SFP‑ULSQ854XM‑CDS1 QSFP+ Transceiver
Retail packaging

Shipping Disclaimer
Standard courier rates apply for major cities and towns across South Africa. Additional charges may apply for remote or outlying delivery areas. Orders above R1500 qualify for free courier delivery in urban areas. Networking accessories may incur extra handling or insurance fees. QuickStore covers up to 25% of courier surcharges; any excess will be billed to the customer before dispatch.

Brand: Linkbasic
Product Code / SKU: SFP‑DQ1
Supplier Code: B‑30‑D‑1
Model: 40G QSFP+ DAC Cable (1m)

Professional Description
The Linkbasic SFP‑DQ1 is a 1‑metre 40Gbps Direct Attach Copper (DAC) cable with factory‑terminated QSFP+ connectors, designed for high‑capacity uplinks in enterprise and data centre environments. Offering 40Gbps bandwidth capacity with low power consumption, it provides a cost‑effective, low‑latency solution for short‑range interconnects between switches, routers, and storage systems.

Features
40Gbps Transmission – High‑speed uplink performance
QSFP+ Connectors – Factory‑terminated for precision and reliability
1m Cable Length – Ideal for rack‑to‑rack connections
Twinax Copper DAC – Durable, low‑latency design
Plug‑and‑Play – No configuration required
Warranty – 1 year

What’s Included
1 × Linkbasic SFP‑DQ1 DAC Cable (1m)
Retail packaging

Shipping Disclaimer
Standard courier rates apply for major cities and towns across South Africa. Additional charges may apply for remote or outlying delivery areas. Orders above R1500 qualify for free courier delivery in urban areas. Networking accessories may incur extra handling or insurance fees. QuickStore covers up to 25% of courier surcharges; any excess will be billed to the customer before dispatch.