Connectivity Solutions (Applications)

1.1GbE Switch-to-Switch Connectivity

2.1GbE Switch to Media Converter Connectivity

3.1G Structured Cabling

Core Product Features

1. Cut Expansion Costs by Up to 50%

Fully compatible with campus switches, this BiDi transceiver runs full-duplex over one fiber strand. No additional cabling, no extra switch ports—just plug in and scale your network at half the infrastructure cost

2.Double Your Capacity, Zero Extra Cabling

Transmit and receive on a single strand. By leveraging integrated WDM technology, this BiDi transceiver eliminates redundant wiring and slashes expansion costs for Cisco campus networks.

3.1G BiDi SFP: High-Density, Low-Power Connectivity

Full-duplex Gigabit Ethernet in a compact SFP form factor. Lower power consumption means less cooling overhead and higher port density—perfect for scaling data center fabrics without expanding your power or fiber footprint.

4. Plug-and-Play Compatibility, Zero Friction

Preprogrammed EEPROM eliminates unsupported-module alerts and CLI configuration. Just insert, hot-swap, and go—compatible out of the box with leading switch platforms. Specific Compatibility Video available upon request.

5. Tested to Failure. Shipped with Confidence.
Each module undergoes rigorous in-house testing—including signal integrity, bit error rate (BER), and temperature cycling—before leaving our Test Center . Built for maximum uptime, delivered with zero surprises.

FAQ

Q1: Are HPE Procurve J9143B-20 BiDi SFPs plug-and-play on 2920 switches?

A: Yes. HYTOPTODEVICE J9143B-20 compatible BiDi SFPs have passed real-machine testing on HPE Procurve 2920 switches. They support automatic detection, normal DDM monitoring and stable transmission without alarms, meeting commercial network requirements.

Q2: Can J9143B-20 Tx1310nm/Rx1490nm pair with other brand BiDi modules?

A: Absolutely yes. This HPE Procurve compatible BiDi SFP uses standard MSA wavelengths. It pairs perfectly with complementary Tx1490nm/Rx1310nm BiDi modules from other brands for stable single-fiber links with zero interference.

Q3: Do low-cost J9143B-20 replacements support DDM real-time monitoring?

A: All HYTOPTODEVICE J9143B-20 equivalent BiDi SFPs support full DDM/DOM monitoring per SFF-8472. You can check laser temperature, voltage and optical power via HPE Procurve device management.

Q4: Is 20km single fiber BiDi SFP stable for long-term HPE campus operation?

A: Our 20km BiDi SFP for HPE Procurve uses high-quality DFB lasers and sensitive receivers. After 72-hour aging tests, it supports 24/7 stable, loss-free operation, ideal for long-running campus and enterprise networks.

Q5: Can J9143B-20 BiDi modules be used for Fast Ethernet uplink?

A: Fully applicable. This J9143B-20 compatible module is optimized for Fast Ethernet, supporting stable gigabit uplinks for enterprise and campus equipment and overcoming traditional cable distance limits.

Q6: Are commercial grade J9143B-20 BiDi SFPs suitable for data center wiring?

A: Absolutely suitable. With a standard 0°C to 70°C temperature range, this BiDi SFP adapts to data center environments, offering excellent thermal stability to avoid fluctuations and ensure long-term link reliability.

Q7: How to match wavelength pairs for J9143B-20 single fiber links?

A: As an uplink BiDi module, J9143B-20 (Tx1310nm/Rx1490nm) must pair with complementary downlink transceivers (Tx1490nm/Rx1310nm). Proper pairing ensures low-latency bidirectional transmission.

Q8: What warranty and support come with HPE Procurve compatible J9143B-20?

A: We provide a 3-year limited warranty and lifelong free technical support for all HYTOPTODEVICE J9143B-20 BiDi SFPs. Our team offers 24/7 remote help for compatibility, wavelength pairing and deployment troubleshooting.

Q9: Can J9143B-20 BiDi SFPs reduce enterprise fiber costs?

A: Yes. Unlike dual-fiber modules, this single-fiber BiDi SFP uses one fiber for both directions, saving 50% of fiber resources and cutting procurement, construction and maintenance costs.

Q10: Are MSA compliant J9143B-20 modules compatible with latest HPE Procurve OS?

A: All HYTOPTODEVICE J9143B-20 BiDi SFPs comply with IEEE and MSA standards. Real-device tests confirm full compatibility with the latest HPE Procurve OS, with no detection failures, bugs or alarms.

Packaging & Custom OEM Solutions

Each bidi module is individually sealed in ESD-safe anti-static packaging and ready for immediate shipment. For high-volume distributors, wholesalers, and system integrators, we offer flexible OEM programs—including custom logos, private labeling, and branded packaging—to help you build and protect your own brand.

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:

• ISO 9001: Certified quality management and production consistency.

• CE & FCC: Fully compliant for seamless Global Market Access.

• RoHS: Committed to environmental responsibility and hazardous material control.

• 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

Others