Network Ethernet Cables
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Lenovo 7Z57A03558 3M Passive 25G SFP 28 DAC Cable
Quote1 Piece(MOQ)The Lenovo 7Z57A03558 is a 3-meter passive Direct Attach Copper (DAC) cable featuring SFP28 connectors designed for 25 Gigabit Ethernet connections. This high-performance cable delivers reliable, low-latency data transmission for short-distance networking applications within data centers and server environments. Key benefits include cost-effective connectivity compared to optical transceivers, plug-and-play compatibility with Lenovo networking equipment, reduced power consumption through passive design, and excellent signal integrity for mission-critical applications. The cable’s copper construction provides durability and electromagnetic interference resistance, making it ideal for high-density rack installations requiring fast, stable connections between switches, servers, and storage devices. Its 25G bandwidth capacity supports demanding workloads including virtualization, cloud computing, and high-frequency trading applications where minimal latency is essential.
Bulk Order Discounts Available -
Mellanox 5m16ft MC3309124-005 Compatible 10G SFP+ Passive Direct Attach Copper Twinax Cable(5m, Passive)
Quote1 Piece(MOQ)**High-Performance 10G Copper Twinax Cable – 5 Meter**
This Mellanox-compatible passive direct attach copper (DAC) cable delivers reliable 10 Gigabit Ethernet connectivity at an exceptional value. The 5-meter length provides flexible rack-to-rack connections while the passive design eliminates power consumption and heat generation found in active cables.
**Key Features:**
– 10G SFP+ connectivity with full Mellanox MC3309124-005 compatibility
– Passive copper twinax construction for maximum reliability
– 5-meter (16ft) length ideal for cross-rack installations
– Plug-and-play operation with hot-swappable connectors
– Cost-effective alternative to fiber optic solutions**Benefits:**
– Zero power consumption reduces operational costs
– Superior electromagnetic shielding ensures signal integrity
– Lower latency than fiber connections
– Maintenance-free operation with no transceivers required**Unique Value:** Combines enterprise-grade performance with significant cost savings over fiber solutions, making it the optimal choice for high-density data center environments requiring reliable 10G connectivity without the complexity of active components.
Bulk Order Discounts Available -
Mellanox MCP1650-H002E26 Direct Attach Copper Cable InfiniBand HDR 200Gbs QSFP56 LSZH 2m Black
Quote1 Piece(MOQ)The Mellanox MCP1650-H002E26 is a high-performance 2-meter direct attach copper cable engineered for InfiniBand HDR applications delivering blazing-fast 200Gbps data transmission speeds. Featuring QSFP56 connectors and LSZH (Low Smoke Zero Halogen) construction, this cable provides exceptional reliability for data center interconnects while meeting strict fire safety standards. Its copper design eliminates the need for separate transceivers, reducing costs and power consumption compared to optical solutions. The cable’s robust black jacket ensures durability in demanding rack environments, while its 2-meter length offers optimal flexibility for short-reach connections between switches, servers, and storage systems. Ideal for high-frequency trading, AI/ML workloads, and enterprise data centers requiring ultra-low latency and maximum bandwidth efficiency.
Bulk Order Discounts Available
Bulk Order Discounts Available
