| NO. | Brand | Compatible P/N | Transceiver Type |
| 1 | Cisco | SFP-10G45-BX80 | SFP-10G54-BX80 |
| 2 | Arista | SFP-10G45-BX80 | SFP-10G23-BX10 |
| 3 | Brocade | 10G-SFPP-BXU-80K | SFP-10G23-BX20 |
| 4 | Dell | GP-SFP-10GBX-U-80 | SFP-10G23-BX40 |
| 5 | Extreme | 10GB-BX80-U | SFP-10G23-BX60 |
| 6 | Juniper | SFP-10G45-BX80 | SFP-10G32-BX60 |
| 7 | D-Link | SFP-10G-BX80-U | SFP-10G45-BX100 |
| 8 | Fortinet | SFP-10G45-BX80 | SFP-10G54-BX100 |
| Brocade Compatible | 10G-SFPP-BXU-80K | Vendor Name | HYTOPTODEVICE |
| Form Factor | SFP+ | Max Data Rate | 10.7Gbps |
| Wavelength | TX1490nm/RX1550nm | Max Distance | 80km |
| Connector | Simplex LC | Transmitter Type | 1490nm EML |
| Cable Type | SMF | Receiver Type | APD |
| TX Power | -1.0~+4dBm | Receiver Sensitivity | < -23dBm |
| Max. Power Consumption | ≤1.8W | Receiver Overload | -7dBm |
| Protocols | IEEE 802.3ae, SFF-8472, SFF-8431, SFF-8432, SFP+ MSA Compliant, CPRI, eCPRI | Operation Temperature | 0 to 70°C (32 to 158°F) |
For detailed technical specifications, please refer to the Datasheet
• BiDi Pairing Rule: SFP‑10G‑BXU (Tx1490/Rx1550) must pair with SFP‑10G‑BXD (Tx1550/Rx1490) at remote end. Two BXD modules will NOT form a valid link.
• Cabling Requirement: Use OS2 single‑mode simplex‑LC UPC cables only. Multimode fiber / APC connectors reduce reach and cause link issues; keep connectors clean.
• Optical Attenuator Required for Short Links: For testing or short‑distance connections (<10km), connect a 12dB–15dB optical attenuator to the RX port to prevent damaging the receiver.(10KM<Distance<30km,connect 5‑15dB optical attenuator)
HYTOPTODEVICE 10G BiDi SFP+ modules use Brocade‑tuned EEPROM profiles for seamless plug‑and‑play on Fabric‑OS platforms. Each unit passes real‑machine validation, temperature cycling and 72‑hour burn‑in. Free EEPROM re‑flash and OEM branding are offered for bulk distributors and integrators.
Validated Brocade‑oriented Platforms:
• Brocade VDX‑6740 / VDX‑6940 data‑center switch series
• Brocade ICX 7750 / ICX 7850 enterprise switch platforms
• All Brocade network devices with standard SFP+ ports supporting 10GBASE‑BX80‑U BiDi specification
Built on MSA open standards, this 10G BiDi SFP+ works with Cisco, Arista, Huawei, H3C, Juniper, Dell, Palo Alto hardware. Well‑suited for mixed‑vendor long‑haul metro and wide‑area network expansion projects for enterprise, carrier clients, wholesalers and integrators.
• Long‑Haul Single‑Fiber Metro Networking: 80km point‑to‑point single‑fiber links for carrier‑grade metro aggregation and remote site interconnection
• Wide‑Area Enterprise Branch Interconnection: Cost‑saving single‑fiber links connecting geographically dispersed enterprise branches up to 80km
• Carrier Access & FTTO Long‑Reach Deployment: 10G single‑fiber long‑distance transmission for service‑provider FTTO access services
• Cost‑Effective Hardware Upgrade: Direct drop‑in replacement for expensive original Brocade 10G‑SFPP‑BXU‑80K modules to reduce long‑haul network procurement costs for bulk purchase
• OEM Wholesale Resale: Stable bulk supply for global optical transceiver distributors and network equipment vendors for private label resale business






Q1: Can HYTOPTODEVICE 10G‑SFPP‑BXU‑80K BiDi optic work across multi‑vendor network hardware including Cisco, Juniper, MikroTik and Ubiquiti?
A: Yes. HYTOPTODEVICE 10G‑SFPP‑BXU‑80K supports multi-brand hardware, subject to proper custom EEPROM configuration and host transceiver lock policies. We preload brand-matched EEPROM profiles for Brocade, Cisco and Juniper, and apply standard MSA profiles for MikroTik and Ubiquiti. Share your exact switch model and firmware version with our technical team for pre-verification, so integrators avoid unexpected port rejection during bulk deployment.
Q2: Does deploying third‑party HYTOPTODEVICE SFP+ BiDi transceiver invalidate original network equipment hardware warranty?
A: No. Using HYTOPTODEVICE third-party SFP+ BiDi transceivers normally will not void your switch’s base hardware warranty. Network OEM warranties only cover inherent defects of the switch chassis itself and do not cover failures caused by aftermarket optics. Wholesalers and global buyers should review OEM warranty terms before placing large bulk orders for HYTOPTODEVICE compatible modules.
Q3: Can I perform hot‑swap replacement for HYTOPTODEVICE 10G BiDi SFP+ within running live production network environment?
A: Yes. The HYTOPTODEVICE 10G‑SFPP‑BXU‑80K supports hot swap as defined in the SFF‑8472 standard. While SFP+ MSA allows hot-plug operation, laser hazards and optical port damage can occur if fiber cables stay connected. Always disconnect simplex-LC patch cords before inserting or removing modules during live network maintenance for enterprise and carrier sites.
Q4: Will DDM DOM optical monitoring feature function properly when deploying HYTOPTODEVICE 80km BiDi SFP+ on different brand host gear?
A: Yes. HYTOPTODEVICE builds full SFF‑8472 compliant DDM/DOM into this module, though readout capability also depends on your host switch firmware. High-end enterprise switches display all optical parameters, while some low-cost MikroTik and Ubiquiti platforms have limited DOM reporting. HYTOPTODEVICE can provide original DDM test reports to distributors and integrators for pre-project evaluation.
Q5: What is the wavelength‑selection logic for 80km BiDi transceivers, why pick 1490/1550nm instead of the widely‑used 1270/1330nm?
A: 80km BiDi modules select 1490/1550nm for its lower fiber attenuation performance. Fiber attenuation at 1490nm (~0.25 dB/km) and 1550nm (~0.20 dB/km) is significantly lower than at 1270/1330nm (~0.35 dB/km), making it suitable for long‑haul distances. HYTOPTODEVICE 10G‑SFPP‑BXU‑80K takes advantage of this low-loss optical window to deliver stable 80km single-fiber metro links.
Q6: What optical attenuator rating should I prepare for short‑range lab testing of HYTOPTODEVICE high‑power 80km APD BiDi modules?
A: A 12‑15 dB simplex-LC optical attenuator is mandatory for bench testing HYTOPTODEVICE 80km BiDi modules on links shorter than 10km. Our transmit power ranges from -1~+4 dBm, and the APD receiver overload threshold is -7 dBm; excessive incoming optical power may burn out the APD receiver. All HYTOPTODEVICE 80km BiDi transceivers use APD receivers, so wholesalers and integrators need to remind field engineers to use proper attenuation during lab pre-testing.
Q7: How will multiple splices and contaminated connectors affect the advertised 80km reach of HYTOPTODEVICE BiDi SFP+ transceivers?
A: Multiple splices or dirty connectors will reduce the real working distance below the rated 80km of HYTOPTODEVICE modules. The 80km specification is tested on clean, low-loss OS2 single-mode fiber without extra splice points. HYTOPTODEVICE recommends integrators run on-site link budget loss tests before large-scale bulk deployment for fiber routes with many splices.
Q8: What photo‑detector hardware solution is integrated inside HYTOPTODEVICE 10G‑SFPP‑BXU‑80K long‑reach BiDi SFP+ transceiver?
A: HYTOPTODEVICE 10G‑SFPP‑BXU‑80K long-haul BiDi SFP+ adopts an APD avalanche photodiode receiver instead of a PIN receiver. APD delivers the higher receiving sensitivity required for 80km single-mode fiber transmission, and standard PIN receivers cannot meet the sensitivity budget for this reach class. HYTOPTODEVICE uses qualified APD components for all 80km BiDi products to maintain stable performance for wholesale network projects.
Q9: What quality‑control procedures do HYTOPTODEVICE run for each 80km BiDi SFP+ before factory shipment to global buyers?
A: Every HYTOPTODEVICE 10G‑SFPP‑BXU‑80K BiDi transceiver passes multi-stage strict quality checks before shipment. We test full optical parameters, calibrate DDM, and perform 72-hour continuous burn-in plus temperature cycle screening. HYTOPTODEVICE can provide serial-number matched test records for wholesalers and integrators to support incoming quality audits after bulk delivery.
Q10: Is heat generation from HYTOPTODEVICE 80km BiDi SFP+ noticeably higher compared against short‑reach 10km BiDi optical transceivers?
A: Yes. HYTOPTODEVICE 80km BiDi SFP+ creates slightly more heat than 10km short-reach BiDi optics. Long-haul 80km BiDi needs higher laser transmit power, which increases power draw and heat output. Ensure good rack ventilation and keep temperature within the 0‑70°C commercial operating range when installing HYTOPTODEVICE modules for bulk network rollouts.
Q11: Can HYTOPTODEVICE commercial‑grade 80km BiDi SFP+ optic be deployed inside unconditioned outdoor cabinet or remote cell‑tower sites?
A: No. Standard commercial-grade HYTOPTODEVICE 10G‑SFPP‑BXU‑80K cannot be deployed in unconditioned outdoor cabinets or cell tower locations. This module supports 0°C‑70°C commercial temperature only and has no industrial wide-temperature hardware design. Distributors and integrators can contact HYTOPTODEVICE sales team if industrial-temperature variants are needed for harsh outdoor cabinet deployments.
Q12: Does HYTOPTODEVICE 80km BiDi SFP+ hardware unit contain built‑in FEC forward error correction processing chip?
A: No. HYTOPTODEVICE 10G‑SFPP‑BXU‑80K BiDi SFP+ does not have an on-board hardware FEC chip. FEC is handled by your host switch or router and must be enabled on the network device itself. For long-haul fiber links with marginal loss, integrators should turn on FEC on host hardware when working with HYTOPTODEVICE BiDi transceivers.
Q13: Can I use HYTOPTODEVICE 10G‑SFPP‑BXU‑80K BiDi optic for OTN OTU2 / OTU2e or SONET OC‑192 transmission applications?
A: No. HYTOPTODEVICE 80km BiDi SFP+ is designed for 10GBASE-Ethernet and is not validated for OTN OTU2/OTU2e or SONET OC‑192 transport. Even with matching bit rates, the module signal characteristics are only verified for Ethernet traffic. Using HYTOPTODEVICE BiDi optics for non-Ethernet OTN or SONET may cause unstable links, a point wholesalers should communicate clearly to end customers.
Q14: Why are 80‑km reach BiDi SFP+ optics sold at higher price‑points compared to mainstream short‑reach 10km BiDi transceivers?
A: 80km BiDi SFP+ modules such as HYTOPTODEVICE 10G‑SFPP‑BXU‑80K have higher production cost than standard 10km BiDi optics. Long-reach BiDi requires high-power lasers and high-sensitivity APD receivers with strict component screening and complex calibration, while 80km BiDi has lower overall market volume. As a factory supplier, HYTOPTODEVICE offers competitive direct pricing for distributors placing bulk wholesale orders for long-reach BiDi.
Q15: What are typical root‑causes for link‑up failures when DDM optical‑power readings from HYTOPTODEVICE BiDi SFP+ show acceptable values?
A: Acceptable DDM optical power readings do not guarantee a successful network link. Common issues include mismatched BiDi wavelength pairing, port speed negotiation failure, FEC mode mismatch, patch cable polarity error, or host transceiver security blocking. HYTOPTODEVICE provides troubleshooting documents to help integrators quickly diagnose faults for bulk deployed BiDi links.

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.
“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.






