H3C SFP-XG-LX-SM1330-BIDI Compatible 10G BiDi SFP+ Module 10GBASE-BX-D (SMF, 1330nm-TX/1270nm-RX, 10km, Simplex LC, DDM)
Product Overview
This H3C SFP-XG-LX-SM1330-BIDI Compatible 10G BiDi SFP+ module is 10GBASE-BX simplex LC single fiber optic, a SFP-XG-LX-SM1330-BIDI replacement for H3C OEM optics. It delivers stable 10GBASE-BX transmission up to 20km over OS2 single-mode fiber with 1330nm-TX/1270nm-RX simplex LC interface.The H3C compatible 10G BiDi SFP+ modules always operate in pairs with matching complementary wavelengths. Compliant with Hot pluggable SFP+ MSA, SFF-8472, IEEE 802.3ae and RoHS standards, Featuring real-time DDM monitoring, low power consumption and high speed, the MSA compliant 10G BiDi SFP+ module is ideal for enterprise campus inter-building uplinks, metro ISP fiber backhaul, remote office interconnection and small datacenter inter-switch uplinks,.etc. We support samples, bulk wholesale and OEM private labeling, submit bulk inquiry or RFQ for competitive pricing and long-term supply contracts.
Key Technical Specifications
Every 10G BiDi SFP+ Module undergoes factory optical calibration and long-term aging testing to ensure low bit error rate and consistent cross-device interoperability. Equipped with industrial DFB laser and PIN receiver chips plus SFF-8472 DDM monitoring circuitry, all optical and electrical parameters strictly match official H3C SFP-XG-LX-SM1330-BIDI design standards.
| H3C Compatible |
SFP-XG-LX-SM1330-BIDI |
Vendor Name |
HYTOPTODEVICE |
| Form Factor |
SFP+ |
Max Data Rate |
10.7Gbps |
| Wavelength |
TX1330nm/RX1270nm |
Max Distance |
10km |
| Connector |
Simplex LC |
Transmitter Type |
1330nm DFB |
| Cable Type |
SMF |
Receiver Type |
PIN |
| TX Power |
-5.0~0dBm |
Receiver Sensitivity |
< -14.4dBm |
| Max. Power Consumption |
≤1W |
DOM/DDM |
Fully Supported |
| Protocols |
SFP+ MSA, SFF-8472, IEEE 802.3ae, RoHS Compliant |
Operation Temperature |
0 to 70°C (32 to 158°F) |
Pairing Guidance
This H3C compatible 10G BiDi SFP+ Module must pair with complementary SFP-XG-LX-SM1270-BIDI (1270nm-TX / 1330nm-RX) BiDi optic to build stable full-duplex single-fiber links. We offer exclusive bundled discounts for paired bulk orders; customized 10km/40km/60km long-distance BiDi variants are available via OEM bulk order quote request.
The Required Matching Pair here: 10G SFP+ BiDi Tx 1270nm / Rx 1330nm 10km module
Full Compatibility List & Supported Network Hardware
1.H3C Native Compatibility
This 10G BiDi SFP+ Module achieves automatic plug-and-play identification on all H3C Comware switches supporting SFP-XG-LX-SM1330-BIDI. No manual configuration adjustments are needed, and full DDM DOM monitoring functions work natively after insertion.
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H3C Campus Switches: S5130, S5560, S6520, S6800 Series
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H3C Data Center Switches: S10500, S9800 Aggregation Series
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H3C Integrated Service Routers: MSR3600, MSR5600 Series
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H3C Fiber Access Platforms: WA6638, ONU Optical Termination Devices
2.Multi-Brand Cross Compatibility
This 10G BiDi SFP+ Module maintains stable interoperability for mixed-vendor network architectures, suitable for campus renovation, metro ISP construction and system integration turnkey projects. Supported third-party network brands:
- Cisco, Arista, Huawei
- Juniper, Mikrotik, Dell PowerSwitch
- Fortinet, Brocade, Ubiquiti
We supply remote technical debugging, transceiver coding and re-coding services to resolve cross-brand adaptation issues for bulk orders and long-term supply contract partners.
Primary Application Scenarios
This cost-efficient single-strand 10G BiDi SFP+ Module covers full enterprise, data center and carrier networking use cases, solving fiber resource shortage pain points and cutting overall project investment for global system integrators, ISP distributors and enterprise IT teams.
- Multi-building enterprise campus network renovation, reusing idle single fiber to avoid new cable construction costs
- Metro ISP fiber access and business line backhaul, suitable for outdoor equipment boxes and central office long-term operation
- Remote branch WAN interconnection, transmitting office data, video conferences and cloud system traffic via limited reserved fiber
- Small & medium datacenter inter-switch uplinks, saving scarce rack fiber port resources to reduce operation expenses
- System integrator turnkey network projects, supporting neutral export packaging, private logo OEM and priority shipment for bulk purchasers
Connectivity Solutions(Applications)
1.10G Switch-to-Switch Interconnection
Deploy paired H3C matching 10G BiDi SFP+ Module between core and aggregation switches to build cost-saving single-fiber 10G uplinks. It maximizes limited existing fiber strands during multi-building campus expansion and data center switch stacking, delivering low-latency stable transmission for large-scale engineering bulk orders.
2.10G Switch-to-NIC Direct Connection
The 10G BiDi SFP+ Module creates direct high-speed single-fiber links between H3C core switches and server NICs. It eliminates gigabit bandwidth bottlenecks for cloud computing hosts, high-performance workstations and storage servers, simplifying server room cabling layout and cutting deployment expenditure for mass purchase colocation operators.
3.10G Structured Cabling Rack Layout
Perfectly compatible with standard OS2 single-mode simplex structured cabling frameworks, this 10G BiDi SFP+ Module supports end-to-end 10G high-speed transmission across access, aggregation and core network layers. Standardized design unifies deployment and maintenance for industrial parks, commercial office buildings and metro ISP unified access network construction.
FAQ
Q1: If I have a Cisco switch on one end and a H3C switch on the other, will these modules communicate properly?
A: Yes. HYTOPTODEVICE 10G BiDi SFP+ Module uses universal industry identification coding without brand lock-in, enabling stable bidirectional traffic transmission between mixed Cisco and H3C network hardware without link dropouts.
Q2: Do these modules require specific vendor-locked firmware updates to maintain compatibility after a switch OS upgrade?
A: No. HYTOPTODEVICE 10G BiDi SFP+ Module stores all recognition data on onboard chip hardware; no dedicated locked firmware patches are needed to keep interoperability after any network device operating system upgrade.
Q3: Are these 1270nm/1330nm modules compatible with older 1310nm/1490nm BiDi standards?
A: No. HYTOPTODEVICE 10G BiDi SFP+ Module relies on fixed WDM wavelength segmentation. Its 1270/1330nm optical window cannot align signal frequencies of legacy 1310/1490nm BiDi hardware to form valid data links.
Q4: How can I easily identify the TX and RX wavelengths of the module from its physical label or pull-tab color?
A: HYTOPTODEVICE 10G BiDi SFP+ Module prints full TX/RX wavelength specs on the outer housing label, and we apply unified color-coded pull tabs to quickly distinguish 1330nm transmit variants during on-site cabling sorting work.
Q5: What is the maximum acceptable optical power budget (dB loss) for this specific 20km 10G BiDi SFP+ Module Tx1330Rx1270nm?
A: HYTOPTODEVICE 10G BiDi SFP+ Module carries an 8.4dB optical loss budget, which covers all attenuation generated by OS2 single-mode fiber, patch cords and fiber splices within its rated 20km transmission distance.
Q6: Why am I getting high bit error rates (BER) when the fiber length is exactly 9.5km?
A: Excessive fiber connector dirt or misaligned simplex LC ferrules create extra signal attenuation for HYTOPTODEVICE 10G BiDi SFP+ Module; clean fiber end faces and re-seat patch cords to eliminate elevated bit error readings at mid-range fiber spans.
Q7: How does HYTOPTODEVICE test for laser degradation over a 5-year operational lifecycle?
A: HYTOPTODEVICE runs continuous high-temperature accelerated aging burn-in on every batch of 10G BiDi SFP+ Module to simulate 5 years of round-the-clock laser operation and filter out units with gradual optical power decay risks.
Q8: Are these modules individually tested on actual production switches, or just simulated in a lab environment?
A: HYTOPTODEVICE performs one-by-one real hardware plug-in validation on physical H3C, Cisco and Huawei production switches for each 10G BiDi SFP+ Module, rather than relying purely on virtual lab signal simulation tools.
Q9: Does this module support real-time Digital Optical Monitoring (DOM/DDM) for TX/RX power, temperature, and voltage?
A: Yes. HYTOPTODEVICE 10G BiDi SFP+ Module integrates fully SFF-8472 compliant DDM DOM circuitry to stream live real-time metrics including transmit/receive optical power, internal chip temperature and supply voltage to connected network switches.
Q10: Why are the DDM readings for Third-party H3C 10G BiDi SFP+ showing inaccurate or fluctuating RX power levels compared to an external light meter?
A: Minor fiber reflection and short-span signal bounce cause slight real-time value swings for the internal DDM chip of HYTOPTODEVICE 10G BiDi SFP+ Module; external optical power meters deliver static offline measurement results separate from live onboard monitoring circuits.
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
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