Description
The AddOn HP® JD121A Compatible 10GBase-ER XFP Transceiver is a high-performance, hot-swappable optical module designed for reliable 10-Gigabit Ethernet, Fibre Channel, and enterprise networking applications. Engineered to deliver data rates up to 10Gbps over single-mode fiber (SMF), this transceiver supports transmission distances up to 40km using a 1550nm wavelength through a standard duplex LC connector.
Fully compliant with INF-8077i standards and equipped with a temperature-stabilized EML transmitter and PIN receiver, the JD121A-AO module ensures excellent signal integrity, minimal electromagnetic interference, and robust electrostatic discharge protection. Digital Optical Monitoring (DOM) capabilities provide real-time diagnostics, enabling proactive network maintenance and performance optimization.
This module is TAA (Trade Agreements Act) compliant, RoHS certified, and has been rigorously tested for 100% compatibility with HP® networking hardware. With its exceptional reliability, plug-and-play installation, and support for demanding applications in access, metro, and enterprise networks, the AddOn JD121A-AO is the ideal solution for scalable, long-reach 10G connectivity.
| Specification | Details |
|---|---|
| Compatible OEM | HP® JD121A |
| Form Factor | XFP |
| Data Rate | Up to 10.3 Gbps |
| Reach / Distance | Up to 40 km |
| Wavelength | 1550 nm |
| Connector Type | Duplex LC |
| Fiber Type | Single-Mode Fiber (SMF) |
| Transmitter Type | EML (Electro-Absorption Modulated Laser) |
| Receiver Type | PIN |
| Digital Optical Monitoring (DOM) | Supported |
| Operating Temperature Range | 0°C to 70°C (Commercial) |
| Power Consumption | 3.5 W (typical) |
| Power Supply Voltage | 3.15V – 3.43V / 4.75V – 5.25V |
| Optical Power (TX) | -4 to +4 dBm |
| Receiver Sensitivity (RX) | -15.8 dBm |
| Receiver Overload | -1 dBm |
| Compliance Standards | INF-8077i, IEEE 802.3ae |
| Applications | 10GBase-ER Ethernet, 8x/10x Fibre Channel, Access, Metro, and Enterprise Networks |
| TAA Compliant | Yes |
| Hot-Swappable | Yes |
| RoHS Compliant | Yes |
| Warranty | Limited Lifetime Warranty |
Payment & Security
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Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
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