HYTOPTODEVICE Dell GP-SFP-10GBX-U-20 Compatible 10GBASE-BX20-U SFP+ BiDi 1270nm-TX/1330nm-RX 20km DDM LC SMF Optical Transceiver Module

• Dell S-Series (Data Center/Core): S3048-ON, S4048-ON, S4112-ON, S4128-ON, S5248-ON, and S6000 series.
• Dell N-Series (Managed Switches): N2000, N3000, N4000, and N4032/N4064 series.
• Dell Force10 Series: S4810, S4820, and Z-Series core switches.
• Dell PowerConnect Series: 8132, 8164, 7024, and 7048 series.

• Metropolitan Area Network (MAN): Connecting regional offices to a central corporate data center over a 20km span using existing dark fiber.
• Data Center Interconnect (DCI): Implementing low-latency 10G BiDi optics for inter-site replication and high-speed data transfer between separate facilities.
• Campus Backbone Extension: A perfect 10G SFP+ 20km BiDi choice for bridging large university or corporate campuses where distances exceed standard 10km limits.
• Fiber-Constrained Urban Links: Doubling the utility of leased single-core fiber runs in urban environments where the cost of new fiber is prohibitively high.
• ISP Edge Aggregation: Providing reliable 10G backhaul from remote aggregation points to the central office using Dell S-Series switches.

Key Product Parameters

Connectivity Solutions(Applications)：


FAQ for Dell GP-SFP-10GBX-U-20 Compatible SFP+BiDi Transceivers

Q1: What is the wavelength pairing for the Dell GP-SFP-10GBX-U-20? A: The GP-SFP-10GBX-U-20 (Upstream) transmits at 1270nm and receives at 1330nm. It must be paired with the GP-SFP-10GBX-D-20 (Downstream) module, which transmits at 1330nm and receives at 1270nm.
Q2: Will Dell OS10 recognize this as a native module? A: Yes. HYTOPTODEVICE modules are pre-programmed with Dell-specific EEPROM data. Your switch will recognize it as a native GP-SFP-10GBX-D-20, ensuring no "unsupported transceiver" warnings and full Dell Networking SFP+ compatibility.
Q3: Does this 20km module support real-time monitoring (DOM)? A: Absolutely. It supports full Digital Optical Monitoring (DOM). You can use the Dell CLI command show interfaces transceiver to monitor real-time temperature, voltage, and TX/RX power levels—critical for maintaining long-distance 20km links.
Q4: Can I use this 20km BiDi module for a short-distance link (e.g., 2km)? A: Yes. While optimized for 20km, the high dynamic range of HYTOPTODEVICE optics ensures that the receiver will not be saturated on shorter spans. However, monitoring the RX power via DOM is recommended during installation.
Q5: Is this module hot-swappable in a Dell S-Series switch? A: Yes. The module is hot-pluggable, allowing you to insert or remove the transceiver while the switch is powered on without disrupting existing network traffic.

Quality Assurance：Your Trusted Optical Transceiver Source

HYTOPTODEVICE is a vertically integrated manufacturer of high-performance optical transceivers. By controlling core materials at the source, we ensure every SFP module meets the highest standards of reliability and customization.

• Vertical Integration: In-house core material production ensures a stable, self-sufficient supply chain for all optical modules.

• Total Traceability: End-to-end oversight from raw components to final transceiver assembly guarantees 100% controllability.

• Bespoke Solutions: Expert-led R&D provides customized SFP transceiver designs tailored to your specific technical needs.

• 24-Hour Response: Our technical team guarantees a primary response to any inquiry or quality concern within 24 hours.

Carrier-Grade Quality. Factory-Direct Control. Rapid Response.

Quality Certification & Compliance：

At HYTOPTODEVICE, our quality commitment is backed by industry-standard validations. From fiber optical transceiver manufacturing to final inspection, 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：