Cisco Compatible SFP-10G-BXD-I 10G BiDi SFP+ Transceiver Module 10GBASE-BX20-D (SMF, 1330nm-TX/1270nm-RX, 20km, LC, DDM)
Product Overview
The Cisco compatible SFP-10G-BXD-I optical transceiver features an LC simplex connector and supports up to 20km transmission over G.652 single-mode fiber. This 10g bidi sfp+ transceiver realizes bidirectional data transmission through just one fiber strand, helping you cut cabling expenses and make full use of existing fiber resources. Manufactured by HYTOPTODEVICE, the 10GBASE-BX20-D 10g bidi sfp+ transceiver fully meets SFP+ MSA, IEEE 802.3ae and SFF-8431 specifications. It supports DDM digital diagnostic monitoring. is ideal for enterprise campus networks, remote office backhaul, ISP fiber access and small datacenter inter-switch links.
Key Technical Specifications
Below are complete optical, electrical and mechanical parameters of our 10g bidi sfp+ transceiver compatible with Cisco SFP-10G-BXD-I 10GBASE-BX20-D (Tx1330nm/Rx1270nm, 20km SMF, LC DDM). Each production batch undergoes precise optical & electrical testing and calibration; official optical test documents of this 10g bidi sfp+ transceiver can be issued anytime on demand.
| Cisco Compatible |
SFP-10G-BXD-I |
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 |
| Compliance Protocols |
SFP+ MSA, SFF-8472, IEEE 802.3ae, RoHS, CE, FCC |
Operation Temperature |
-40 to 85°C (40 to 185°F) |
Order & Pairing Notes
This SFP-10G-BXD-I 10G BiDi SFP+ Transceiver must be paired with matching SFP-10G-BXU-I 10G BiDi SFP+ Transceiver (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 industrial 10G BiDi SFP+ Transceiver for wholesale ISP and industrial clients, and supply standalone single units for network expansion projects. Extended distance variants (20km / 40km / 60km) of the industrial 10G BiDi SFP+ Transceiver are available upon OEM bulk order request.
Full Compatibility List & Multi-Brand Supported Network Hardware
1.Cisco Dedicated Compatible Platforms & Supported Models
Our plug and play 10g bidi sfp+ transceiver is pre-programmed with standard Cisco EEPROM identification data, eliminating unsupported transceiver warning logs on all listed physical hardware after full real-machine insertion verification:
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Cisco Industrial Ethernet (IE) Series: IE3400, IE3400H, IE4010, and IE5000 ruggedized switches.
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Cisco Catalyst Series (Outdoor/Industrial): Catalyst 9300 (with industrial modules) and Catalyst IE9300 Rugged Series.
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Cisco ASR & NCS Routers: ASR 900 Series and NCS 540 for cell site aggregation.
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Cisco Connected Grid Routers: CGR 2010 for utility and smart grid applications.
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Standard Enterprise Support: Also compatible with Catalyst 9200/9500 and Nexus switches requiring industrial-spec optics.
2.Universal Compatibility Description for 150+ Mainstream Network Brands
HYTOPTODEVICE operates a professional optical module compatibility test lab covering over 150 mainstream global network brands. Each industrial grade 10g bidi sfp+ transceiver completes full upper-machine deployment testing on H3C, Juniper, Arista, Mikrotik and other mainstream enterprise switching hardware.
Unlike generic uncalibrated transceivers that cause link drop or port error-disable failures, our 100% real-device tested 10g bidi sfp+ transceiver maintains stable single-fiber 10G bidirectional transmission under mixed-brand network environments. We provide standardized compatibility test records, full optical performance data and on-demand test footage for global distributors and system integrators.
Primary Application Scenarios
This 10g bidi sfp+ transceiver must be used in pairs with a matching opposite-direction BiDi module, installed separately at both ends of the fiber patch cord to establish valid bidirectional 10G links. Ideal for single-fiber network renovation and limited cabling scenarios, this 10g bidi sfp+ transceiver maximizes fiber utilization and simplifies enterprise network deployment. Below are its most common commercial application scenarios:
- 10g bidi sfp+ transceiver for campus single fiber backbone, cutting fiber cabling expenses in half for long-distance point-to-point enterprise network upgrades with simplex single-strand OS2 fiber.
- 10g bidi sfp+ transceiver for enterprise switch to NIC uplink, building stable 10G single-fiber high-speed connections between core rack switches and local server network interface cards.
- 10g bidi sfp+ transceiver for structured cabling rack deployment, matching standardized cable management layouts for indoor server rooms and multi-floor building wiring infrastructure.
- Bulk wholesale industrial grade 10g bidi sfp+ transceiver for outdoor industrial monitoring systems, operating stably in unconditioned field cabinets with wide -40~85℃ temperature tolerance.
- Cost-saving 10g bidi sfp+ transceiver for ISP FTTB access network construction, reducing large-batch purchasing costs compared with high-priced original Cisco OEM optical modules.
Connectivity Solutions(Applications)
Our simplex LC single-mode 10g bidi sfp+ transceiver supports three mainstream enterprise network deployment architectures, refer to the 3 attached schematic drawings:
1.10G Switch-to-Switch Interconnection Diagram:
Deploy paired 10g bidi sfp+ transceiver between two core enterprise switches to build long-distance single-fiber backbone links. 
2.10G Switch-to-NIC Interconnection Diagram:
Adopt 10g bidi sfp+ transceiver to connect central rack switch and local server NIC for stable 10G single-fiber uplink transmission.
3.10G Structured Cabling Rack Layout Diagram:
Rack-mounted sfp+ 10g bidi transceiver matched with cable manager for tidy, standardized multi-floor building structured wiring deployment.
The Core Features
1.Slash Cabling Costs with Single-Fiber BiDi
Stop paying for extra optical fibers. Our 10G BiDi SFP+ transceivers send and receive data over one single strand of fiber, helping you slash cabling infrastructure costs while fully utilizing your current deployment.
2.Instantly Double Your Bandwidth
Run out of fiber lines? No problem. By separating transmit and receive wavelengths on a single strand, this module instantly doubles your network capacity without requiring you to pull any new cables.
3.1W Low-Power 10G Link
Power consumption matters in high-density data centers. Featuring a highly efficient design, this 10G SFP+ module operates at under 1W, minimizing heat generation and lowering your overall operational and cooling costs.
4.Seamless Cross-Brand Interoperability
Eliminate compatibility headaches. We test every single module in actual, real-world mainstream switches to guarantee flawless cross-brand interoperability. Want proof? We are happy to provide real compatibility testing videos upon request.
5.Rigorously Tested for Zero-Downtime Reliability
We don’t compromise on network uptime. Through comprehensive testing—including temperature, signal integrity, and optical power analysis—we ensure your 10G BiDi 10km links remain rock-solid and packet-loss-free.
FAQ
Q1: What does the "-I" stand for in Cisco SFP-10G-BXD-I?
A: The "-I" stands for Industrial Temperature Range. While standard optics operate between 0°C and 70°C, this industrial-grade 10G SFP+ is rated for -40°C to 85°C (-40°F to 185°F), ensuring stability in extreme heat or cold.
Q2: Which module must be paired with the SFP-10G-BXD-I?
A: To establish a link, you must pair this module with the SFP-10G-BXU-I (Upstream). The BXD-I transmits at 1330nm and receives at 1270nm to complete the bidirectional circuit.
Q3: Can I use this industrial module in a standard Cisco Catalyst switch?
A: Yes. Industrial-grade optics are backwards compatible with commercial switches. They provide an extra layer of reliability even in climate-controlled server rooms.
Q4: Does the HYTOPTODEVICE version support Cisco Digital Optical Monitoring (DOM)?
A: Absolutely. It supports full DOM, allowing you to monitor real-time temperature, voltage, and optical power via the Cisco CLI command show inventory and show interfaces transceiver detail.
Q5: Is this 10g bidi module hot-swappable in industrial environments?
A: Yes. The 10g sfp+ bidi module is hot-pluggable, allowing for maintenance or upgrades in Cisco IE switches without powering down the device, which is vital for maintaining industrial uptime.
Q6: Does industrial single strand 10G bidi SFP+ transceiver require duplex LC fiber jumpers for data transmission?
A: No. Every HYTOPTODEVICE 10G bidi SFP+ transceiver uses a simplex LC port. Bidirectional 10G traffic transmits via just one single-mode fiber strand, so duplex fiber cords are unnecessary.
Q7: What ambient temperature range supports stable running of wide temp rated 10G bidi SFP+ transceiver Tx1330/Rx1270?
A: This HYTOPTODEVICE SFP-10G-BXD-I industrial 10G bidi SFP+ transceiver works steadily from -40°C to 85°C. It fits unheated outdoor cabinets and harsh industrial field environments.
Q8: Is Tx1330 Rx1270 20km 10G bidi SFP+ transceiver functional over OM1/OM2 multimode fiber wiring?
A: Not compatible. Our 10G bidi SFP+ transceiver’s laser and receiver are tuned exclusively for OS1/OS2 single-mode fiber. Links will fail completely on multimode cabling.
Q9: Do short-distance 6km single-fiber links need inline attenuator for high-power industrial 10G bidi SFP+ transceiver?
A: Yes. This HYTOPTODEVICE 10G bidi SFP+ transceiver delivers up to 6dBm transmit power. For links shorter than 10km, install a 5–10dB LC attenuator to avoid receiver saturation and hardware damage.
Q10: Can Cisco pre-coded 10G bidi SFP+ transceiver read full DOM diagnostic data via standard IOS CLI commands?
A: Yes,absolutely. All HYTOPTODEVICE 10G bidi SFP+ transceiver fully complies with SFF-8472 DOM standards. Engineers check real-time Tx/Rx power, temperature and voltage through Cisco built-in transceiver detail commands.
Q11: Is pluggable industrial 10G bidi SFP+ transceiver hot-swappable on powered-on Cisco Catalyst switches without traffic loss?
A: Yes. HYTOPTODEVICE 10G bidi SFP+ transceiver supports full hot-swap capability. Insert or remove modules from live 10G SFP+ slots without rebooting switches or disrupting existing network traffic.
Q12: Will deploying third-party programmed 10G bidi SFP+ transceiver void official Cisco network equipment warranty?
A: No. The Magnuson-Moss Warranty Act forbids Cisco from invalidating hardware warranty only for using qualified aftermarket optics. HYTOPTODEVICE pre-tested 10G bidi SFP+ transceiver brings zero warranty risks.
Q13: How to eliminate unsupported transceiver warning logs for Cisco matched 10G bidi SFP+ transceiver Tx1330/Rx1270?
A: The alert is a harmless system label with no impact on link performance. If ports get error-disabled, input two simple IOS CLI commands to remove restrictions for our HYTOPTODEVICE 10G bidi SFP+ transceiver.
Q14: What wavelength pairing difference separates upstream and downstream industrial 10G bidi SFP+ transceiver modules?
A: HYTOPTODEVICE SFP-10G-BXD-I 10G bidi SFP+ transceiver transmits at 1330nm and receives at 1270nm, while the matching SFP-10G-BXU-I sends 1270nm and receives 1330nm; the two models must work as a matched pair.
Q15: Can two identical upstream SFP-10G-BXD-I 10G bidi SFP+ transceiver establish valid single-fiber point-to-point links?
A: Impossible. Two same BXD 10G bidi SFP+ transceiver will transmit signals on the identical wavelength, so neither module can receive return signals, resulting in permanent down link status.
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
