Arista Compatible SFP-10G-LXRBD-D 10G BiDi SFP+ Transceiver Module 10GBASE-BX20-D (SMF, 1330nm-TX/12730nm-RX, 20km, LC, DDM)
Product Overview
The Arista matching SFP-10G-LXRBD-D optical transceiver comes equipped with a simplex LC port and sustains reliable 20km signal transmission across G.652 single-mode fiber lines. This 10G BiDi SFP+ module enables bidirectional 10G data flow through only one individual fiber strand, cutting physical cabling expenditure and maximizing utilization of existing fiber infrastructure resources. Manufactured entirely by HYTOPTODEVICE, this 10GBASE-BX20-D 10G BiDi SFP+ module complies fully with SFP+ MSA, IEEE 802.3ae and SFF-8431 industry standard specifications. Supporting DDM/DOM, It delivers stable plug-and-play interoperability with Arista EOS platforms alongside more than mainstream third-party network hardware. ideal for colocation datacenters, multi-building enterprise campus uplinks, metro cloud interconnection and remote branch cloud backhaul deployments.
Key Technical Specifications
Below you will find complete optical, electrical and mechanical performance parameters for our 10G BiDi SFP+ module engineered as a drop-in match for Arista SFP-10G-LXRBD-D (Tx1330nm transmit / Rx1270nm receive, 20km single-mode fiber, simplex LC, live DDM). Every production batch undergoes precise optical & electrical testing and calibration; formal downloadable optical performance logs for this 10G BiDi SFP+ module can be issued to clients upon formal request.
| Arista Compatible |
SFP-10G-LXRBD-D |
Vendor Name |
HYTOPTODEVICE |
| Form Factor |
SFP+ |
Max Data Rate |
10.7Gbps |
| Wavelength |
TX1330nm/RX1270nm |
Max Distance |
20km |
| Connector |
Simplex LC |
Transmitter Type |
1330nm DFB |
| Cable Type |
SMF |
Receiver Type |
PIN |
| TX Power |
-3.0~+2.0dBm |
Receiver Sensitivity |
< -14.4dBm |
| Max. Power Consumption |
≤1W |
DDM/DOM |
Support |
| Protocols |
10G Ethernet, MSA Compliant |
Operation Temperature |
0 to 70°C (32 to 158°F) |
Order & Pairing Notes for SFP-10G-LXRBD-D 10G BiDi SFP+ Module
This SFP-10G-LXRBD-D 10G BiDi SFP+ Module must be paired with matching SFP-10G-LXRBU-D 10G BiDi SFP+ Module (1270nm-TX / 1330nm-RX) to establish interference-free full-duplex single-fiber communication. We offer exclusive discounted bundle pricing for U/D paired sets of the 10G BiDi SFP+ Module for wholesale datacenter clients, and supply standalone single units for incremental network expansion projects. Extended distance variants (10km / 40km / 60km) of the 10G BiDi SFP+ Module can be customized for OEM bulk orders.
Full Compatibility List & Multi-Brand Supported Network Hardware
1.Arista Exclusive Compatible Hardware & Validated Switch Series
Our zero-error plug-and-play 10G BiDi SFP+ module is preloaded with authentic Arista standard EEPROM identification coding, eliminating unrecognized module warning alerts after full physical real-switch insertion validation across all listed hardware:
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Arista 7050 Series Switches: 7050QX, 7050SX, 7050TX, and 7050X3 Series high-density leaf/spine switches.
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Arista 7150 Series Ultra-Low Latency Switches: 7150S-24, 7150S-52, and 7150S-64.
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Arista 7280 Series Routing Platforms: 7280SE, 7280SR, and 7280TR network edge and data center interconnect switches.
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Arista 7300 Series Modular Switches: 7300X and 7320X series line cards featuring 10G SFP+ slot densiti
All Arista EOS-based hardware auto-detects our 10G BiDi SFP+ Module without extra configuration scripts or unlock comman
2.Cross-Brand Network Devices Compatible With This 10G BiDi SFP+ Module
HYTOPTODEVICE maintains a dedicated optical module interoperability validation laboratory covering over 150 mainstream worldwide network hardware manufacturers. Each office-grade 10G BiDi SFP+ module completes full physical upper-machine deployment validation on Cisco, H3C, Juniper, Mikrotik and other popular enterprise switching platforms.
Unlike uncalibrated generic transceivers that trigger persistent link drops or automatic port error-disable protection modes, our fully validated real hardware 10G BiDi SFP+ module maintains consistent single-fiber bidirectional 10G throughput within mixed-brand network environments. We supply standardized cross-vendor interoperability records, complete optical performance logs and custom recorded test clips for global system integrators and optical hardware distributors.
Primary Application Scenarios
“Why is my 10G BiDi link failing to establish a connection?”“Can I mix different speeds or wavelengths on a 10G BiDi fiber line?” Maybe you will encounter the puzzle. the real answer is : For a successful 10G BiDi link, the transceivers at both ends must operate at identical data rates and feature matching, complementary wavelengths; otherwise, the connection will fail.such as matched Tx1330/Rx1270 and Tx1270/Rx1330 10G.
This 10G BiDi SFP+ module was widely used the below primary application scenarios:
- Colocation Datacenter Single Fiber Uplink Upgrade: Mass deployment of SFP-10G-LXRBD-D 10G BiDi SFP+ Module to reuse existing single fiber strands and eliminate new cabling construction costs between rack switches and core layers
- Multi-Building Enterprise Campus Cloud Interconnection: Cost-efficient simplex LC 10G BiDi SFP+ Module for 20km inter-building 10G uplinks between Arista core switches
- Metro Cloud ISP Fiber Access Network: Bulk supply of 10G BiDi SFP+ Module for business broadband and cloud client single-fiber backhaul links
- Small & Medium Cloud Datacenter Leaf-Spine Inter-Switch Links: High-density single strand 10G BiDi SFP+ Module to conserve limited fiber port resources
- Cloud System Integrator Turnkey Network Projects: OEM-branded SFP-10G-LXRBD-D 10G BiDi SFP+ Module bulk delivery for global datacenter importer enterprise cloud projects
Connectivity Solutions(Applications)
Our simplex LC single-mode 10G BiDi SFP+ module supports three widely adopted enterprise network installation architectures; refer to the three attached schematic layout drawings:
1.10G Switch-to-Switch Interconnection Layout:
Deploy paired matching 10G BiDi SFP+ module units between two enterprise core aggregation switches to construct long-distance single-fiber backbone trunk connections.
2.10G Switch-to-NIC Server Uplink Layout:
Implement 10G BiDi SFP+ module hardware to link central rack aggregation switches and onsite server NIC hardware for reliable single-fiber 10G uplink data transmission.
3.10G Standardized Structured Cabling Rack Layout:
Rack-mounted 10G BiDi SFP+ module paired with cable management hardware for organized, compliant multi-story building structured wiring deployments.
FAQ for Arista Compatible 10G BiDi SFP+ Module
Q1: Can Tx1330/Rx1270 20km 10G BiDi SFP+ module access complete DOM data via native Arista EOS CLI?
A: Yes,All HYTOPTODEVICE 10G BiDi SFP+ module fully supports standard DOM digital monitoring. Network admins check real-time optical power, temperature and voltage directly through Arista’s built-in show interfaces transceiver detail command.
Q2: Is single-fiber Arista-matched 10G BiDi SFP+ module capable of auto-negotiating down to legacy 1G Ethernet bandwidth?
A: Yes, This HYTOPTODEVICE 10G BiDi SFP+ module is locked at fixed 10GBASE speed. It cannot downgrade to 1G or 100M legacy network rates and only works under 10G Ethernet transmission.
Q3: Is factory-tested Arista coded 10G BiDi SFP+ module stable enough to replace genuine Arista original optical hardware?
A: Yes, HYTOPTODEVICE 10G BiDi SFP+ module adopts high-grade optoelectronic chips consistent with OEM standards. Every unit undergoes full real Arista switch aging verification with independent serial numbers, securing stable 99.9% long-term network operation.
Q4: Does commercial simplex LC 10G BiDi SFP+ module meet international environmental and laser safety certification standards?
A: Yes, Our HYTOPTODEVICE 10G BiDi SFP+ module strictly complies with SFP+ MSA, CE, FCC, RoHS and IEC 60825-1 laser safety norms, satisfying global enterprise network deployment green and safety regulations.
Q5: Can Arista customized Tx1270/Rx1330 10G BiDi SFP+ module fit into traditional 1G-only SFP hardware slots?
A: No, The HYTOPTODEVICE 10G BiDi SFP+ module relies on dedicated 10G SFP+ chip architecture. It is electrically incompatible with 1G SFP slots and cannot be recognized or activated on 1G switches.
Q6: Can Arista pre-programmed 10G BiDi SFP+ module Tx1330/Rx1270 run normally on Cisco, Juniper and other third-party brand switches?
A: This HYTOPTODEVICE 10G BiDi SFP+ module is pre-flashed with exclusive Arista identification codes. To avoid alarm logs on Cisco/Juniper devices, select our brand-customized BiDi modules matching your target switch brand.
Q7: What peak power draw will high-density rack deployed 20km 10G BiDi SFP+ module generate during continuous operation?
A: HYTOPTODEVICE optimized the power circuit of this 10G BiDi SFP+ module, with maximum power consumption controlled below 1.5W, effectively lowering heat accumulation in densely packed Arista switch cabinets.
Q8: Is single-mode simplex 10G BiDi SFP+ module Tx1330/Rx1270 suitable for SDH and SONET telecom transmission backbone systems?
A: HYTOPTODEVICE 10G BiDi SFP+ module is exclusively calibrated for IEEE 802.3ae 10G Ethernet and fiber channel networks, not optimized for SDH/SONET telecom signal transmission.
Q9: Which fiber end-face polishing type matches 20km Arista compatible 10G BiDi SFP+ module simplex LC port?
A: HYTOPTODEVICE 10G BiDi SFP+ module adopts standard blue LC/UPC simplex interface. Green angled LC/APC patch cords are forbidden, as they trigger severe optical attenuation and link failure.
Q10: Why does Arista switch port light up for paired-wavelength 10G BiDi SFP+ module yet fail to receive any data traffic?
A: If HYTOPTODEVICE 10G BiDi SFP+ module shows link light without packet reception, issues usually stem from misconfigured MTU, STP port blocking or inconsistent VLAN tagging on the Arista interface.
Q11: Why does this SFP-10G-LXRBD-D 10G BiDi SFP+ Module require a matching LXRBU-D counterpart for single fiber links?
A: This SFP-10G-LXRBD-D 10G BiDi SFP+ Module transmits optical signals at 1330nm and receives 1270nm wavelength; it must pair with SFP-10G-LXRBU-D 10G BiDi SFP+ Module (reverse wavelength scheme 1270nm-TX/1330nm-RX) to achieve interference-free full-duplex single-strand fiber transmission. We offer special pair discounts for bulk orders of the 10G BiDi SFP+ Module.
Q12: Can I order large quantities of the SFP-10G-LXRBD-D 10G BiDi SFP+ Module with custom OEM branding for my datacenter import distribution business?
A: We support full OEM customization for bulk orders over 500pcs of the 10G BiDi SFP+ Module, including custom part number stickers, private brand logo printing and neutral export cartons for datacenter importers and distributors sourcing an Arista SFP-10G-LXRBD-D alternative 10G BiDi SFP+ Module.
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.
- Up to 70% cost savings vs OEM, transparent pricing & flexible bulk rates, supported quality returns
- 100% real-device compatible with Cisco, Huawei,Dell,Juniper, and Arista
- ISO 9001:2015 Shenzhen factory, full lineup: 1.25G/10G/25G/40G/100G/200G/400G/800G/1.6T transceivers
- Ample stock, fast global DHL/FedEx shipping in 3–5 working days
- Free pre-sales engineering support for custom EEPROM & private label firmware
- Real switch test videos available for pre-purchase review; inspection & shipping videos provided per order
“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
Others
