HYTOPTODEVICE CAB-SFP-SFP-3M Compatible 3M 10G SFP+ Passive Twinax DAC Copper Cable for Arista Networks Data Center Switches
Product Overview
HYTOPTODEVICE’s CAB-SFP-SFP-3M is pin-to-pin functionally equivalent replacement for original Arista Networks OEM CAB-SFP-SFP-3M passive SFP+ DAC, pre-flashed exclusive Arista customized EEPROM at factory to realize native plug-and-play on all genuine Arista fixed & modular switch platforms without port error alarm or firmware upgrade requirement.
This 3-meter passive twinax copper DAC strictly complies with IEEE 802.3 10GBase-CU, SFF-8431 & SFP+ MSA industry specifications, adopts high-shield 30AWG pure copper inner wire and flame-retardant PVC outer jacket; as passive copper structure, no built-in monitoring chip so DDM/DOM digital diagnostic function is unsupported, only basic EEPROM identity data stored for device identification. Ultra-low power consumption below 0.1W per connector end and ultra-low signal latency makes it ideal medium-distance rack interconnection cabling solution for cloud IDC, ISP room and enterprise server infrastructure.
All finished CAB-SFP-SFP-3M DAC undergoes full aging & interoperability testing on Arista official hardware before delivery. As professional Arista compatible DAC factory, HYTOPTODEVICE supports global bulk wholesale discount, private label OEM marking and custom length customization (0.5M/1M/2M/5M/7M/10M) to match diversified network renovation & expansion projects.
Key Technical Specifications for Arista SFP+ 10G DAC Cable
All electrical impedance, mechanical dimension, transmission parameter and bending performance of HYTOPTODEVICE CAB-SFP-SFP-3M fully match Arista original factory datasheet and international SFP+ MSA standards.
| Arista Compatible |
|
Vendor Name |
HYTOPTODEVICE |
| Connector |
SFP+ to SFP+ |
Max Data Rate |
10Gbps |
| Cable Length |
3m (10ft) |
Wire AWG |
AWG 30 |
| Cable Type |
Passive Twinax |
Power Consumption |
≤0.1W |
| Media |
Copper |
Operation Temperature |
0~ 70 °C (32 to 158°F) |
| Jacket Material |
PVC(OFNR) |
Protocols |
1x InfiniBand QDR, DDR, SDR, 10G Ethernet, Fibre Channel |
| Minimum Bend Radius |
20mm |
Application |
10G Ethernet |
Full Compatibility List & Supported Devices of Arista 10G SFP+Twinax DAC
1.Native Supported Arista Networks Hardware
Pre-programmed Arista proprietary EEPROM guarantees seamless automatic identification on Arista 7050SX,7060SX,7280SR,7500R series leaf/spine switches and all SFP+ equipped Arista rack servers without extra configuration modification.
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Arista 7050 Series Data Center Switches: Fully compatible with top-of-rack leaf/spine models, including the 7050TX, 7050SX, and 7050QX series.
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Arista 7150 Series Ultra-Low Latency Switches: Optimized for high-frequency trading networks utilizing the fixed configuration 7150S series platforms.
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Arista 7280 Series Routing Platforms: Fully compatible with fixed configuration routers like the 7280SE, 7280SR, and 7280TR series.
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Arista 7300 & 7500 Series Modular Core Switches: Compatible with 10GbE SFP+ line cards deployed in modular core chassis environments.
2.Cross-Brand Multi-Vendor Compatibility
Fully compliant with global SFF SFP+ MSA specs, HYTOPTODEVICE CAB-SFP-SFP-3M delivers stable plug-and-play interoperability with SFP+ port switches & server NICs across Cisco, HPE, Juniper, Dell, Huawei, NVIDIA Mellanox, Extreme Networks and Supermicro, perfect for mixed-brand hybrid data center construction.
Primary Application Scenarios for CAB-SFP-SFP-3M 3M Passive DAC
1. Medium Cross-Rack Leaf-Spine Data Center Interconnection
Optimized for 3-meter span rack-to-rack cabling inside cloud & carrier-grade IDC leaf-spine architecture, much more cost-effective than fiber+transceiver combination for short-medium fixed wiring deployment.
2. In-Rack Top-of-Rack Switch to Deep-Mounted Server NIC Link
Connect Arista top-of-rack switches to cabinet bottom installed server SFP+ network cards where 3-meter cable length is required for tidy internal cabinet wire arrangement.
3.SMB & ISP Cost-Optimized Network Upgrade Project
Replace expensive original Arista OEM CAB-SFP-SFP-3M DAC with economical HYTOPTODEVICE compatible copper cable to cut overall project CAPEX while keeping identical network stability.
4.SAN Storage Equipment Short-Range Interconnection
Ideal for internal cabling between storage switches and disk array controllers in enterprise Storage Area Network (SAN) deployment.
Connectivity Solutions(Applications) for HYTOPTODEVICE compatible 10G DAC
1.Medium cross-rack link between two Arista SFP+ leaf switches via HYTOPTODEVICE CAB-SFP-SFP-3M 3M passive twinax DAC:
2.Arista ToR switch directly connects to server onboard SFP+ NIC with 3M CAB-SFP-SFP-3M copper DAC cable:
Frequently Asked Questions About HYTOPTODEVICE Compatible 10G SFP+DAC Cable
Q1: Is HYTOPTODEVICE CAB-SFP-SFP-3M fully plug-and-play on genuine Arista 7050 series switches?
A: Yes, factory preloaded Arista exclusive EEPROM enables direct hot plug without firmware update or unrecognized port warning on all authentic Arista switching hardware.
Q2: Does HYTOPTODEVICE Arista Compatible CAB-SFP-SFP-3M passive DAC support DDM/DOM real-time port monitoring function?
A: No, passive twinax design excludes diagnostic circuit & monitoring chip; only basic PN and speed info saved inside EEPROM. Select active DAC variant if DDM monitoring is mandatory.
Q3: What is the fixed standard length of Arista compatible CAB-SFP-SFP-3M DAC?
A: Standard fixed length is 3 meter (9.84ft); HYTOPTODEVICE holds in-stock alternative lengths from 0.5M up to 10M for bulk order customization.
Q4: Can this CAB-SFP-SFP-3M DAC work with non-Arista SFP+ switches and third-party server network adapters?
A: 100% MSA compliance ensures universal interoperability with all mainstream SFP+ interface networking devices from dozens of global brands.
Q5: What cost advantages choosing HYTOPTODEVICE compatible DAC vs original Arista CAB-SFP-SFP-3M OEM cable?
A: Identical electrical performance & compatibility as Arista original, 40%~58% lower bulk purchase cost, worldwide fast shipment and dedicated professional aftersales technical support.
Q6: Does CAB-SFP-SFP-3M support hot swap on powered-running Arista switches and production servers?
A: Designed per SFP+ official hot-plug specification, safe plug/unplug without shutting down active production network equipment.
Q7: How much power consumption of HYTOPTODEVICE passive CAB-SFP-SFP-3M twinax DAC?
A: Single end power draw ≤0.1W, ultra energy-saving for large-scale dense data center mass deployment to reduce long-term electricity cost.
Q8: Standard operating temperature range for indoor data center regular usage?
A: Commercial working temperature:0℃~70℃; customized wide-temperature industrial-grade DAC available upon large OEM bulk order for non-air-conditioned harsh cabinet environment.
Q9: Does HYTOPTODEVICE offer OEM private label, custom cable printing and personalized EEPROM programming for global network distributors?
A: Flexible low MOQ supports private packaging, laser cable marking and brand-exclusive EEPROM customization to satisfy reseller wholesale cooperation demands.
Q10: What warranty policy is covered for HYTOPTODEVICE CAB-SFP-SFP-3M compatible Arista DAC?
A: All stocked products enjoy standard 3-year factory warranty; free replacement service for defective goods under normal installation and compliant usage conditions.
Why Network Engineers Choose HYTOPTODEVICE
HYTOPTODEVICE has supplied over 5000,000 optical transceiver modules to data centers, ISPs, and enterprise networks across 100+ countries since 2011. Every module undergoes a 72-hour burn-in test and full DDM/DOM validation before shipment.
- 100% hardware-tested compatibility with Cisco, Huawei,Dell,Juniper, and Arista
- ISO 9001:2015 certified manufacturing facility in Shenzhen
- Full product range coverage:1.25G/10G/25G/40G/100G/200G/400G/800G/1.6T
- In-stock supply & fast global shipping, average lead time of 3–5 business days with DHL/FedEx express options
- Dedicated pre-sales engineering support for custom configurations
- Actual hardware,actual switches,actual results.we publish compatibility test video,eliminate compatibility anxiety. you can watch before you buy.
- We can provide inspection and shipping videos to make you feel as if you are right here with the product.
- Private Label support - EEPROM / firmware customization support
“Phenomenal performance. We deployed 200 HYTOPTODEVICE SFP+ modules to replace Cisco OEMs in our backbone network. Result? Zero compatibility issues and a 60% reduction in costs. Highly recommended for mission-critical networks."— Senior Network Engineer, Regional Telecom, Australia
Quality Certification & Compliance
At HYTOPTODEVICE, our quality commitment is backed by industry-standard validations. From fiber optical transceiver manufacturing to final visual inspection, from IQC、IPQC、FQC to OQC, our processes ensure global compliance and reliability.
We adhere to rigorous standards for our SFP modules and network solutions:
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ISO 9001: Certified quality management and production consistency.
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CE & FCC: Fully compliant for seamless Global Market Access.
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RoHS: Committed to environmental responsibility and hazardous material control.
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Proven Reliability: Rigorous testing to reduce compliance risk and ensure safety.
Certified Quality. Global Standards. Guaranteed Performance.
Rigorous Industrial Product Testing
100% 3rd Party Compatible
Partial Test Demonstration
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