Dell GP-SFP-10GBX-D-40 Compatible 10G SFP+ BiDi Transceiver 10GBASE-BX40-D (SMF, 1330nm-TX/1270nm-RX, 40km, Simplex LC, DDM)
Product Overview
HYTOPTODEVICE Dell GP-SFP-10GBX-D-40 Compatible 10G SFP+ BiDi Transceiver is a commercial grade 10G SFP+ BiDi single-mode optic, built for 40km point-to-point transmission over single strand OS2 single mode fiber.
• Wavelength: Tx1330nm/Rx1270nm (Match Dell GP-SFP-10GBX-U-40 standard BiDi pairing)
• Interface: Standard LC simplex connector
• Transmission Distance: Stable 40km @10Gbps SMF OS2
Compliant with Hot-Pluggable SFP+ MSA, SFF-8472,SFP-8431, IEEE 802.3ae and RoHS standards and fully DDM/DOM support, Delivering high-speed performance with optimized power efficiency, this single-strand 10G SFP+ BiDi Transceiver is the ideal solution for cross-campus backbones, metropolitan area network (MAN) rings, and long-range data center interconnects (DCI). 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
Our 10G SFP+ BiDi Transceiver is factory-calibrated and fully tested for optical stability, low bit error rate and consistent interoperability. Adopting high-quality DFB laser and PIN receiver chips, it supports real-time DDM monitoring and safe hot-swappable operation. Below full parameter table matches Dell GP-SFP-10GBX-D-40 BiDi standard, zero compatibility risks after switch firmware upgrades.
| Dell Compatible |
GP-SFP-10GBX-D-40 |
Vendor Name |
HYTOPTODEVICE |
| Form Factor |
SFP+ |
Max Data Rate |
10.7Gbps |
| Wavelength |
TX1330nm/RX1270nm |
Max Distance |
40km |
| Connector |
Simplex LC |
Transmitter Type |
1330nm DFB |
| Cable Type |
SMF |
Receiver Type |
PIN |
| TX Power |
-1.0~+5dBm |
Receiver Sensitivity |
< -15dBm |
| 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
Single-strand BiDi optical modules rely on reverse wavelength matching to implement two-way communication, and this 10G SFP+ BiDi Transceiver follows standard Dell pairing specifications. The HYTOPTODEVICE Dell GP-SFP-10GBX-D-40 module (Tx1330nm/Rx1270nm) must be paired with GP-SFP-10GBX-U-40 (Tx1270nm/Rx1330nm) to build a valid 40km 10G fiber link. Installing two identical D-40 modules will result in complete link failure. To avoid on-site deployment errors, HYTOPTODEVICE provides pre-tested and fully matched module pairs for all bulk orders of this 10G SFP+ BiDi Transceiver.
The Required Matched Pairs here: 10G SFP+ BiDi Tx 1270nm / Rx 1330nm 40km module
Full Compatibility List & Supported Network Hardware
1.Dell Native Compatibility
This HYTOPTODEVICE 10G SFP+ BiDi Transceiver realizes zero-configuration plug-and-play operation on mainstream Dell network devices, no CLI setup or firmware upgrade required, fully matching GP-SFP-10GBX-D-40 industrial standards. Compatible Dell device models are listed below:
1. Dell EMC PowerSwitch Series Switches
S3048-ON, S4048-ON, S5048-ON, S6000-ON, S5212F-ON, S5224F-ON, S5248F-ON, S5296F-ON
2. Dell N-Series Enterprise Switches
N2048, N3024, N3048, N4032, N4064 series 10G uplink switches
3. Dell Z-Series Core Data Center Switches
Z9100, Z9264 high-density 10G/40G core switching devices
4. Dell Enterprise Routers & Security Gateways
Dell EMC SR-series routers and enterprise security gateway devices supporting SFP+ 10G fiber expansion
2.Multi-Brand Cross Compatibility
Built to universal SFP+ MSA standards, HYTOPTODEVICE’s Dell-compatible SFP+ 10G BiDi 40KM Transceiver unlocks OEM vendor lock-in for hybrid multi-vendor metro networks.
- Open-Brand (Plug-and-Play): Fortinet, Ubiquiti, MikroTik, D-Link, Zyxel and other open switches
- Locked-Brand (Custom Coding): Cisco, H3C, Huawei, Dell, Juniper and more, fully compatible with latest Dell OS firmware
3.Free Custom EEPROM Re-Flash Service
Complimentary permanent EEPROM rewrite for all bulk orders of SFP+ 10G BiDi 40KM Transceiver. Upgrade Dell OS or migrate modules to other brand racks; our team re-codes firmware free of charge to maintain stable 40km single-fiber bidirectional links for evolving multi-vendor metro architectures.
Primary Application Scenarios
Cost-efficient 10G SFP+ BiDi Transceiver tailored for commercial long-distance single-fiber 10G networking, covering enterprise, campus and ISP scenarios.
1. Dell switch long-range 10G uplink deployment, saving fiber core resources with single-strand 10G SFP+ BiDi Transceiver
2. Cross-building enterprise campus 40km 10G interconnection using high-stability 10G SFP+ BiDi transceiver
3. Commercial outdoor cabinet long-distance 10G signal transmission with reliable 10G SFP+ BiDi Transceiver
4. ISP last-mile broadband access and remote base station 10G networking with cost-effective 10G SFP+ BiDi optic
5. Enterprise 10G structured cabling optimization, lowering project costs via single-fiber 10G SFP+ BiDi Transceiver deployment
Connectivity Solutions(Applications)
1.Switch-to-Switch 10G BiDi Single Fiber Uplink
Deploy paired BiDi transceivers between core and aggregation switches for single-fiber 10G uplinks, saving fiber resources for campus expansion and datacenter stacking projects.
2.Switch-to-10G SFP+ NIC Server Long Distance Link
Create single-fiber high-speed links between core switches and server NICs, eliminating gigabit bandwidth bottlenecks for cloud storage and high-performance workstations.
3.Enterprise 10G Single Fiber Structured Cabling System Layout
Perfectly matched with OS2 simplex single-mode structured cabling, realizing end-to-end 10G transmission across access, aggregation and core layers for office parks and commercial buildings.
The Core Features
1.50% Fiber Resource Saving & Low-Cost Network Upgrade
Optimize your current network infrastructure without the high cost of laying new cables. By transmitting and receiving signals over a single strand of fiber, our 10G BiDi SFP+ transceivers help you squeeze maximum value out of your existing fiber cabling.
2.Double Your Network Capacity Instantly
Upgrade your bandwidth effortlessly. Utilizing advanced Wavelength Division Multiplexing (WDM) technology, this module allows bidirectional traffic over a single fiber strand, effectively doubling your network capacity instantly while cutting cabling costs in half.
3.Energy-Efficient 10G Connectivity for Data Centers
Designed for high-density, high-speed modern data centers, this SFP+ transceiver features an ultra-low power consumption of just 1W. Achieve stable, green, and cost-effective 10G data transmission while significantly reducing operational cooling costs.
4.Seamless Cross-Brand Interoperability
Enjoy worry-free integration into your multi-vendor environment. Every single unit undergoes rigorous compatibility testing on original brand switches to ensure seamless cross-brand interoperability. Real products, real switches, real results—compatibility test videos are available upon request.
5.Comprehensive Testing for Rock-Solid Reliability
Reliability is our cornerstone. From signal integrity and distance runs to extreme temperature cycles, our comprehensive testing procedure guarantees that every 10G BiDi 10km SFP+ module delivers stable, packet-loss-free performance under any network load.
FAQ
Q1: Why the whole optical link fails though two ends are equipped with brand-new 40km BiDi transceivers?
A: The most common root cause is inconsistent wavelength modules deployed on two ends. Single-fiber BiDi links demand matched TX/RX wavelength pairs for bidirectional communication. HYTOPTODEVICE wavelength-marked 10G SFP+ BiDi Transceiver adopts clear visual identification to prevent mismatched installation on Dell enterprise aggregation links.
Q2: How to manage port records for BiDi transceivers inside dense patch panels without messy network documentation?
A: Traditional dual-fiber recording templates cannot adapt to single-port alternating transmit/receive wavelength design, which brings heavy labeling workload. HYTOPTODEVICE wavelength-distinguished 10G SFP+ BiDi Transceiver simplifies single-port filing work for high-density structured cabling projects.
Q3: High bit error rates keep appearing while real-time optical power readings stay within normal range, what triggers this issue?
A: Long-distance 40km single-mode transmission accumulates chromatic dispersion on 1270nm and 1330nm bands, distorting 10G data signals and generating BER faults despite acceptable light intensity. HYTOPTODEVICE dispersion-corrected 10G SFP+ BiDi Transceiver optimizes signal integrity for long-span campus backbone transmission.
Q4: Why a single fiber break cuts off the whole backhaul ring network completely?
A: BiDi technology aggregates uplink and downlink data onto one fiber strand, leaving no spare physical fiber for quick fault recovery. HYTOPTODEVICE single-fiber ring applicable 10G SFP+ BiDi Transceiver helps network designers build supplementary backup fiber architectures for data center backhaul deployment.
Q5: Only upstream data gets packet loss when fiber cables are slightly bent inside cable trays, while downstream traffic runs normally?
A: Two BiDi working wavelengths carry different bending loss sensitivity; 1330nm signals attenuate faster under micro-bending conditions and create unbalanced link performance. HYTOPTODEVICE dual-wavelength balanced 10G SFP+ BiDi Transceiver minimizes asymmetric signal loss for indoor cable tray networking scenarios.
Q6: Can I deploy these 40km BiDi transceivers alongside existing CWDM optical modules within the same fiber bundle?
A: Co-location will trigger severe signal interference. The BiDi 1270/1330nm wavebands overlap standard CWDM grid spectrum, requiring costly dedicated filters to isolate signals. HYTOPTODEVICE independent waveband 10G SFP+ BiDi Transceiver avoids cross-channel signal conflict for multi-service fiber bundle layout.
Q7: Switch internal temperature rises sharply after installing batches of 40km BiDi optical modules, what’s the cause?
A: Long-reach 40km BiDi lasers consume higher operating power, generating extra heat inside SFP+ housings during continuous operation. HYTOPTODEVICE low-power heat-optimized 10G SFP+ BiDi Transceiver reduces thermal output for multi-port Dell switch deployment.
Q8: Is full 48-port filling supported when deploying this series of 40km BiDi transceivers on access switches?
A: Full-population deployment is not recommended. Stacked power consumption and heat accumulation will exceed the switch’s heat dissipation threshold and trigger automatic port shutdown. HYTOPTODEVICE low power draw 10G SFP+ BiDi Transceiver lowers overall thermal load for 48-port full-density switch layout planning.
Q9: Is it feasible to match Dell-compatible TX1270 modules with third-party TX1330 transceivers from different brands?
A: Physical layer communication can be realized based on industry standards, yet mixed-brand matching easily causes system identification faults and incomplete DDM diagnostic data. HYTOPTODEVICE cross-brand compatible 10G SFP+ BiDi Transceiver retains complete optical telemetry under multi-vendor hybrid network environments.
Q10: Old-generation fiber media converters fail to recognize inserted SFP+ BiDi modules completely, what leads to this incompatibility?
A: Outdated media converter hardware cannot match the power consumption and chipset specifications of long-reach 40km BiDi transceivers. HYTOPTODEVICE wide-chipset compatible 10G SFP+ BiDi Transceiver maintains stable identification on both new and mid-life fiber media converter devices.
Q11: The actual transmission distance only reaches 15km, is purchasing 40km BiDi transceivers an unnecessary cost waste?
A: It brings extra hidden costs. 40km-grade lasers output excessive optical power for short spans, requiring additional attenuators to avoid receiver saturation damage. HYTOPTODEVICE high-power laser 10G SFP+ BiDi Transceiver supports matched attenuator configuration for medium-distance enterprise short-span procurement projects.
Q12: Dark fiber operators charge extra rental fees for single-fiber BiDi links, what creates this extra cost?
A: BiDi modules occupy fixed exclusive wavelength pairs, limiting fiber operators’ ability to carry multiple clients’ business signals on the same fiber core. Cost-efficient HYTOPTODEVICE 10G SFP+ BiDi Transceiver cuts overall fiber rental expenses for enterprise industrial park single-fiber networking procurement.
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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