Cisco DWDM-SFP10G-42.14 Compatible 10G SFP+ DWDM 80km Transceiver | 1542.14nm C44 100GHz, Single Mode, APD Receiver, DOM Monitoring
Product Overview
HYTOPTODEVICE Cisco DWDM-SFP10G-42.14 Compatible 10G SFP+ DWDM Transceiver is a carrier-grade, long-reach optical module tailored for Cisco metro backbones, OTN transport, and enterprise long-distance DWDM networks. Compliant with SFP+ MSA and ITU-T G.694.1 standards, this transceiver operates on the 1542.14nm wavelength (C-Band, CH44) with a 100GHz fixed channel spacing, delivering stable 10.3125Gbps full-duplex transmission up to 80km over single-mode fiber (G.652/G.655).
Preloaded with exclusive Cisco adaptive EEPROM firmware, it achieves seamless, zero-alarm plug-and-play operation across all Cisco IOS and IOS-XE platforms. Featuring an industrial-grade EML laser, fast-response TEC thermal management, and a high-gain APD receiver, the module delivers outstanding wavelength locking precision, exceptional weak-signal sensitivity, and robust anti-interference capabilities. Every unit undergoes 100% wavelength calibration, thermal aging cycles, and real-switch compatibility testing, providing a cost-effective, durable long-haul solution for large-scale, multi-channel DWDM multiplexing deployments.
Key Technical Specifications
The HYTOPTODEVICE Cisco compatible 10G SFP+ DWDM transceiver is engineered to meet the stringent performance requirements of high-capacity optical networks. Built with premium optoelectronic components, this module ensures exceptional wavelength stability, optimized power budgets, and reliable long-haul data transmission. Below are the detailed optical, electrical, and physical specifications for this CH44 1542.14nm 80km module.
| Cisco Compatible |
DWDM-SFP10G-42.14 |
Vendor Name |
HYTOPTODEVICE |
| Form Factor |
SFP+ |
Max Data Rate |
11.0957Gbps |
| Wavelength |
1542.14nm |
Max Distance |
80km |
| Connector |
Simplex LC |
Transmitter Type |
DWDM EML |
| Cable Type |
SMF |
Receiver Type |
APD |
| TX Power |
-1~+5.0dBm |
Receiver Sensitivity |
< -23dBm |
| Max. Power Consumption |
≤1.7W |
DOM/DDM |
Fully Supported |
| Protocols |
SFP+ MSA, SFF-8472, IEEE 802.3ae, RoHS Compliant |
Operation Temperature |
0 to 70°C (32 to 158°F) |
Usage Guidelines & Laser Safety
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ESD Protection: Operators must wear a properly grounded ESD anti-static wrist strap during installation to prevent electrostatic discharge from damaging the sensitive internal optical chips and circuits.
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Laser Safety Warning: NEVER look directly into the powered optical ports or connected fiber faces. The invisible infrared laser radiation emitted from this CH44 (1542.14nm) transceiver can cause permanent and irreversible eye injury.
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Receiver Overload Protection: This module features a high-gain APD receiver. For short-distance loopbacks or links under 10km, an appropriate optical attenuator (typically 15–20dB) MUST be installed before connecting to the RX port. Failure to do so will cause receiver saturation, signal distortion, or permanent hardware burnout.
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Optical Cleanliness: Ensure all fiber patch cord end-faces are thoroughly cleaned using professional fiber cleaners before docking to minimize insertion loss and prevent optical interface contamination.
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Thermal Management: Maintain sufficient cabinet airflow and ventilation when deploying modules in high-density DWDM environments to prevent heat accumulation, which can trigger wavelength drift or thermal degradation.
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Proactive Monitoring: Regularly monitor Digital Optical Monitoring (DOM) parameters (such as TX/RX power, temperature, and bias current) via the system CLI to proactively identify potential link risks.
Short-Distance Deployment Notice: When using this Cisco-compatible 10G SFP+ DWDM 80km transceiver for short-distance transmission, please refer to the attenuation reference table below to select the appropriate optical attenuator.
Full Compatibility List & Supported Network Hardware
1.Native Cisco Platform Compatibility
HYTOPTODEVICE Cisco DWDM-SFP10G-42.14 compatible 10G SFP+ DWDM transceiver ships with pre-flashed official Cisco adaptive firmware, fully eliminating gbic-invalid and unsupported transceiver warning alerts. It supports full DOM diagnostic data recognition and zero packet-loss operation without manual terminal configuration, delivering seamless interoperability with all mainstream Cisco network hardware platforms.
Supported Cisco Hardware Models:
- Cisco Catalyst 3650 Series Switches
- Cisco Catalyst 3850 Series Switches
- Cisco Catalyst 9200/9300 Series Switches
- Cisco ISR 4000/4300/4400 Enterprise Routers
- Cisco ASR 1000 Series Aggregation Routers
- Cisco Nexus 7000/9000 Data Center Core Switches
- Cisco OTN/ONS DWDM Service Platforms
2.Multi-Brand Cross Compatibility
This 10G SFP+ DWDM Transceiver covers two complete compatibility categories to fit nearly all mainstream network hardware available on the market: Open-Brand Compatibility and Locked-Brand Compatibility. Open-Brand category includes MikroTik, Ubiquiti, TP-Link, D-Link, Zyxel, Fortinet, Ruijie and other universal SFP slot devices, which realize plug-and-play running without any firmware modification. Locked-Brand category covers Cisco, Arista, Juniper, H3C, Huawei, HP/Aruba, Dell, Brocade, Intel and other vendor-locked switches and routers, which require customized professional firmware rewriting to complete stable identification and normal service operation.
At HYTOPTODEVICE, we build an independent professional compatibility testing laboratory, where more than 150 types of mainstream brand switches, routers and optical transport equipment run continuous cyclic compatibility tests all year round. We can provide official compatibility test videos and full verification reports to fully guarantee stable multi-brand hybrid networking performance of our 10G SFP+ DWDM Module.
3. Free Custom EEPROM & Bulk OEM Service
We provide complimentary Cisco firmware optimization, precise wavelength offset calibration and dual-vendor coding services for bulk orders of 10G SFP+ DWDM Transceivers. Custom private label printing, personalized parameter adjustment and tiered bulk discount policies are available, serving global optical module distributors, system integrators and telecom engineering procurement clients worldwide.
Primary Application Scenarios
This 1542.14nm C44-channel 10G SFP+ DWDM transceiver is purpose-built for long-distance multi-wavelength DWDM transmission, widely deployed within carrier and enterprise Cisco network infrastructure:
- Cross-city Metro DWDM Backbone Trunks: Deploy this 10G SFP+ DWDM transceiver to enable high-efficiency multi-wavelength multiplexing, conserve fiber resources and stabilizeModule long-distance urban trunk transmission.
- Data Center Cross-region Interconnection: This 10G SFP+ DWDM supports stable 80km low-latency private line transmission for cross-site data synchronization and offsite disaster recovery backup systems.
- Enterprise Cross-park Long-distance Uplinks: Integrate this high-stability 10G SFP+ DWDM transceiver to resolve persistent long-span transmission bottlenecks for multi-branch corporate core networks.
- Remote Broadband Backhaul Networks: Leverage the DWDM wavelength division functionality of the 10G SFP+ DWDM transceiver to expand long-distance broadband coverage while utilizing limited fiber infrastructure.
- Carrier OTN & Smart City Aggregation Links: This carrier-grade 10G SFP+ DWDM transceiver delivers consistent high-speed 10G transmission support for OTN transport hardware and remote smart city monitoring aggregation nodes.
Connectivity Solutions(Applications)
1.80km Long-haul 10G DWDM Transmission for OTN Platform
Install matched pairs of Cisco-compatible 1542.14nm 10G SFP+ DWDM transceivers onto standard 2U OTN chassis hardware. Leverage the module’s high-gain APD receiver and generous optical power budget margin to deliver stable 80km long-distance 10G signal transmission, perfectly suited for carrier-grade cross-city metropolitan backbone network construction projects.
2. 100GHz Grid Multi-channel DWDM Mux Demux Networking
Pair this C44 100GHz fixed-grid 10G SFP+ DWDM transceiver with industry-standard passive MUX/DEMUX multiplexing hardware. Multiple independent 10G data services are multiplexed onto a single fiber cable for simultaneous transport, drastically boosting fiber utilization efficiency and cutting long-haul network deployment and recurring operational expenses.
Features
1. High Capacity Long-haul DWDM Transmission
Tuned exclusively to the 1542.14nm C44 wavelength band, this carrier-grade 10G SFP+ DWDM transceiver supports steady multi-channel DWDM multiplexing across full 80km fiber spans. Designed with superior chromatic dispersion resistance and minimal signal distortion characteristics, the module drastically reduces bit error occurrences on long single-mode fiber routes, helping operators maximize existing fiber assets for cross-city metro backbones and carrier OTN transmission systems.
2.Stable 10G Connectivity for Data Center
Engineered for mission-critical environments, our cisco compatible 10G SFP+ DWDM CH17 to CH61 optics deliver rock-solid, ultra-low latency connectivity. Designed to withstand the thermal and bandwidth demands of modern data centers, they ensure zero-packet-loss performance and 24/7 network uptime for your core aggregation and backbone links.
3. Powered by MACOM Core Architecture
At the heart of our 10G SFP+ DWDM 80km transceiver lies the industry-leading MACOM chipset. This premium internal architecture delivers exceptional signal integrity and high-speed data processing capabilities. By integrating MACOM’s advanced silicon technology, the module ensures ultra-low jitter, optimal power efficiency, and rock-solid performance even in high-density, continuous-load network environments.
4. Full Cisco Zero-alarm Interoperability
Pre-flashed with native Cisco firmware, this 10G SFP+ DWDM transceiver ensures 100% alarm-free and error-free operation across all mainstream Cisco switches and routers. For volume deployments, we offer complimentary custom EEPROM dual-vendor coding, enabling adaptive identification across diverse open and locked hardware environments.
Backed by our independent interoperability lab, each module undergoes rigorous cyclic testing across 150+ network platforms. To streamline your project reviews and customer audits, we provide official compatibility test videos and verification reports—making it the ideal choice for multi-brand hybrid networking and large-scale deployments.
5.Strict Quality Screening with Complete Test Records
Every third-party compatible 10G SFP+ DWDM transceiver undergoes rigorous, multi-stage reliability testing—including high-precision wavelength calibration, professional photoelectric performance inspection, thermal cycling aging, and real-machine compatibility verification. Each finished module is delivered with complete, standardized test records. For bulk orders, we provide detailed official Product Quality Reports (PQRs) to seamlessly support your project filing, quality inspections, and engineering acceptance.
FAQ
Q1: How does HYTOPTODEVICE 10G SFP+ DWDM Transceiver mitigate chromatic dispersion (CD) interference over the full 80km single-mode fiber span?
A1: Our HYTOPTODEVICE 1542.14nm C44 10G SFP+ DWDM Transceiver leverages premium EML laser with ultra-narrow spectral width as the core light source. Supported by precise factory wavelength lock calibration, the internal optical architecture effectively offsets chromatic dispersion distortion generated during long-distance signal transmission. It maintains error-free stable 80km transmission without additional external dispersion compensation hardware, perfectly matching deployment demands of metro long-haul DWDM backbone links.
Q2: What laser component is built into HYTOPTODEVICE 10G SFP+ DWDM Transceiver to sustain reliable long-distance transmission stability?
A2: This 1542.14nm C44 10G SFP+ DWDM Transceiver is equipped with industrial-grade EML laser integrated with built-in TEC constant temperature control modules. Real-time thermal locking restrains laser wavelength drift and power fluctuation brought by prolonged continuous operation. Rigorous aging and calibration procedures guarantee steady optical power output, delivering consistent performance over years of 80km fiber transmission without signal degradation.
Q3: What optical return loss (ORL) resistance level can this C44 10G SFP+ DWDM Transceiver withstand without performance drops?
A3: Every 1542.14nm C44 10G SFP+ DWDM Transceiver undergoes professional optical isolation calibration to reach strict telecom-standard ORL tolerance. The internal anti-reflection optical layout counteracts reflected light produced by poor fiber splices and mismatched LC connectors. It avoids signal oscillation and sudden BER surges caused by excessive return loss, fitting complex field wiring with inconsistent connector quality.
Q4: Is this 10G SFP+ DWDM Transceiver compatible with DWDM systems adopting 50GHz channel grid spacing?
A4: The 1542.14nm C44 10G SFP+ DWDM Transceiver strictly complies with ITU-T standard 100GHz wavelength grid specifications, the mainstream standard for traditional DWDM rack systems. It cannot coordinate with 50GHz ultra-dense grid Mux/Demux hardware; mismatched channel intervals will trigger severe wavelength crosstalk and signal interference, so it only works with standard 100GHz grid multiplexing architectures.
Q5: How accurate are the real-time monitoring metrics collected by DDMI and DOM digital diagnostic functions of this 10G SFP+ DWDM Transceiver?
A5: The embedded DDMI/DOM monitoring chip on our 1542.14nm C44 10G SFP+ DWDM Transceiver receives full-range factory calibration for all monitoring indicators, including transmit/receive optical power, internal operating temperature and laser bias current. The error deviation of all live monitoring data is confined within industrial permissible tolerance ranges, supplying credible reference data for daily network oversight and early detection of hidden faults.
Q6: What maximum power consumption value can this C44-channel 10G SFP+ DWDM Transceiver reach under full-load continuous operation?
A6: Our 1542.14nm C44 10G SFP+ DWDM Transceiver adopts low-power optimized laser and circuit layout. Its peak power draw under full working load fully complies with SFP+ MSA power supply limit standards. It will not impose excessive power burden on switch slots during round-the-clock operation, preventing unexpected power protection shutdowns of network equipment in densely packed rack environments.
Q7: Does HYTOPTODEVICE 10G SFP+ DWDM Transceiver feature native built-in over-temperature protection circuitry?
A7: The 1542.14nm C44 10G SFP+ DWDM Transceiver integrates intelligent over-temperature protection circuits that coordinate with TEC active heat dissipation modules. Once internal working temperature exceeds the preset safety threshold, the transceiver automatically reduces laser operating power to cut heat output. This protective mechanism prevents burnout of internal optical chips and circuit boards, supporting uninterrupted stable operation in fully populated switch racks.
Q8: Are the LC optical ports of this 10G SFP+ DWDM Transceiver shielded from dust and abrasion during shipment and on-site handling?
A8: Each HYTOPTODEVICE 1542.14nm C44 10G SFP+ DWDM Transceiver is fitted with custom tight-fitting LC dust caps right after production. Paired with fully sealed anti-static shockproof individual packaging, the optical end faces are fully isolated from floating dust, fingerprint oil stains and surface scratches during transportation, warehouse storage and field installation, preserving original factory optical transmission performance.
Q9: Does this 10G SFP+ DWDM Transceiver fully satisfy universal SFP+ MSA dimensional and mechanical specification requirements?
A9: This 1542.14nm C44 10G SFP+ DWDM Transceiver is manufactured and fully validated 100% in line with global unified SFP+ MSA SFF-8431/SFF-8472 standards. Its overall outline, pin definitions, port arrangement and locking buckle structure all align with universal SFP+ dimension benchmarks, enabling smooth plug-and-play hot swapping without jamming or loose seating on all MSA-compliant switches and routers.
Q10: Why are official OEM optical transceivers priced substantially higher than HYTOPTODEVICE’s C44 alternative transceiver?
A10: Authorized OEM optic products accumulate multiple extra costs such as brand premium, regional distributor markup and proprietary certification fees, which significantly inflate their final selling prices. As a direct factory manufacturer, HYTOPTODEVICE eliminates all intermediate profit layers. Our 1542.14nm C44 10G SFP+ DWDM Transceiver delivers equivalent transmission performance and full cross-brand compatibility while greatly lowering bulk procurement costs for global buyers.
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
