Cisco DWDM-SFP10G-61.41 Compatible SFP+ 10G DWDM Transceiver | 1561.41nm C20 100GHz, 80km Single Mode, APD Receiver, DOM Monitoring
Product Overview
HYTOPTODEVICE Cisco DWDM-SFP10G-61.41 Compatible 10G DWDM SFP+ Transceiver is a carrier-grade long-reach optical module designed for Cisco metro backbone and OTN transmission infrastructure. Compliant with SFP+ MSA and 10GBASE-DWDM ITU-T G.694.1 standards, this 10G DWDM SFP+ Transceiver adopts the C20 1561.41nm channel with standard 100GHz grid spacing, delivering stable 10Gbps full-duplex transmission up to 80km over G.652/G.655 single-mode fiber and supporting real-time DOM operational monitoring.
Pre-flashed with exclusive Cisco-adaptive EEPROM firmware, our 10G DWDM SFP+ Transceiver enables plug-and-play deployment and zero-alarm operation on all Cisco IOS/IOS-XE platforms. Equipped with high-stability EML laser and high-sensitivity APD receiver, this premium 10G DWDM SFP+ Transceiver delivers outstanding dispersion resistance and weak signal capture capability, fully adapting to complex 80km DWDM multiplexing scenarios. Every 10G DWDM SFP+ Transceiver undergoes 100% precision wavelength calibration and multi-stage aging testing, serving as a cost-effective and reliable upgrade solution for carrier-grade long-haul trunk links.
Key Technical Specifications
We implement strict carrier-grade quality control for every 10G DWDM SFP+ Transceiver. Each module completes full photoelectric performance testing, precise wavelength verification and high-low temperature cycle aging screening. Rigorous factory testing ensures long-term stability, low bit error rate and durable operation for high-capacity DWDM network transmission.
| Cisco Compatible |
DWDM-SFP10G-61.41 |
Vendor Name |
HYTOPTODEVICE |
| Form Factor |
SFP+ |
Max Data Rate |
11.0957Gbps |
| Wavelength |
1561.41nm |
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
Operators must wear ESD anti-static wrist straps during 10G DWDM SFP+ Transceiver installation to prevent static damage to precision optical chips. Avoid direct visual observation of powered LC ports, as invisible 1550nm infrared laser may cause permanent eye damage. For short-loop testing below 10km, install 10–15dB optical attenuators to prevent APD receiver saturation and signal distortion. Clean fiber end faces thoroughly before connection to eliminate dust-induced attenuation. Reserve sufficient cabinet airflow for densely deployed 10G DWDM SFP+ Transceivers to avoid wavelength drift caused by thermal accumulation. Regularly export DOM monitoring data via Cisco CLI for proactive network maintenance.
Full Compatibility List & Supported Network Hardware
1.Native Cisco Platform Compatibility
HYTOPTODEVICE Cisco DWDM-SFP10G-61.41 compatible 10G DWDM SFP+ Transceiver is pre-flashed with exclusive Cisco EEPROM firmware, completely eliminating unsupported transceiver and gbic-invalid alarms. It supports full DOM data display and normal service operation without manual command configuration, achieving seamless adaptation with all mainstream Cisco network devices.
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
Complying with universal SFP+ MSA industrial standards, this 10G DWDM SFP+ Transceiver supports plug-and-play adaptation with most mainstream brand network devices. For brand-locked switches and routers, we provide free EEPROM rewriting services to realize hybrid network compatibility deployment for Huawei, H3C and other platforms.
3.H3 Free Custom EEPROM & Bulk OEM Service
We offer free Cisco dedicated firmware modification, precise wavelength offset calibration and vendor ID customization for bulk orders of 10G DWDM SFP+ Transceivers. Support private label printing, personalized parameter tuning and tiered bulk discounts, serving global optical module distributors, system integrators and telecom project purchasers.
Primary Application Scenarios
This 1561.41nm C20-channel 10G DWDM SFP+ Transceiver with high-sensitivity APD receiver is tailored for long-span carrier-grade DWDM transmission and multi-wavelength multiplexing, widely applied in Cisco network infrastructure:
- Cross-city Metro DWDM Backbone Trunks: Realize multi-wavelength 10G signal multiplexing with 10G DWDM SFP+ Transceiver to improve fiber utilization for long-distance urban trunk transmission.
- Large-scale Data Center Cross-region Interconnection: This 10G DWDM SFP+ Transceiver supports stable 80km low-latency private line transmission for data synchronization and cross-base disaster recovery backup.
- Group Enterprise Cross-park Long-distance Uplinks: Deploy high-stability 10G DWDM SFP+ Transceiver to solve long-span transmission bottlenecks of multi-building enterprise core network interconnection.
- Remote Area Broadband Backhaul Network: Utilize DWDM wavelength division technology of 10G DWDM SFP+ Transceiver to save fiber resources and expand long-distance broadband coverage.
- Carrier OTN & Smart City Aggregation Links: This carrier-grade 10G DWDM SFP+ Transceiver provides reliable high-speed 10G transmission support for telecom OTN equipment and remote monitoring aggregation nodes.
Connectivity Solutions(Applications)
1.80km Long-haul 10G DWDM Transmission for OTN Platform
Deploy paired Cisco compatible 1561.41nm 10G DWDM SFP+ Transceiver on standard 2U OTN chassis. Leverage the high-gain APD receiver performance of our 10G DWDM SFP+ Transceiver to achieve stable 80km long-distance 10G DWDM signal transmission, suitable for carrier-grade cross-city metropolitan backbone network construction.
2. 100GHz Grid Multi-channel DWDM Mux Demux Networking
Match this C20 100GHz fixed-grid 10G DWDM SFP+ Transceiver with standard passive MUX/DEMUX devices. Multiple 10G service signals are multiplexed on a single fiber for simultaneous transmission, effectively reducing long-haul network fiber leasing and deployment costs for enterprise and carrier projects.
Features
1. Ultra-stable 80km Long-span DWDM Multiplexing
This industrial-grade 10G DWDM SFP+ Transceiver supports stable multi-wavelength multiplexing transmission over 80km long-span single-mode fiber links. Optimized for C20 1561.41nm channel transmission, it greatly improves spectral efficiency and maximizes existing fiber resource utilization, effectively reducing infrastructure investment for cross-city metro carrier backbone networks.
2.Low-power 10G Uplink for Large-scale Data Centers
Featuring 1.7W ultra-low power consumption and compact SFP+ form factor, this APD-based 10G DWDM SFP+ Transceiver perfectly adapts to high-density switch deployment scenarios. It provides energy-saving, high-reliability 10G uplink channels for large data center cross-device interconnection and long-distance bandwidth expansion.
3.Industrial-grade MACOM Chip & TEC Cooling Design
Adopting premium industrial-grade MACOM core chip architecture and built-in high-response TEC cooling system, this 10G DWDM SFP+ Transceiver features optimized circuit and heat dissipation design. It delivers stable 10G high-speed signal output, strong anti-interference capability and excellent temperature adaptability, maintaining precise wavelength locking in complex variable-temperature long-haul DWDM transmission scenarios.
4. Full Cisco Zero-alarm Interoperability
Every C20 channel 10G DWDM SFP+ Transceiver completes strict real-machine interoperability and compatibility testing on mainstream Cisco switches and routers. Pre-flashed professional adaptive firmware ensures zero alarm, zero packet loss and full DOM data recognition in official Cisco operating environments, realizing true plug-and-play deployment.
5.Multi-stage Aging Test for Ultra-long Lifespan
All our 10G DWDM SFP+ Transceivers pass rigorous multi-dimensional reliability tests, including precise wavelength calibration, photoelectric performance detection, high-low temperature cycle aging and 80km long-link simulation testing. Strict quality screening guarantees long-term stable operation and extended service life for carrier-grade network systems.
FAQ
Q1: How much extra power budget margin does this 10G DWDM SFP+ Transceiver reserve for long fiber links?
A1: Our Cisco DWDM-SFP10G-61.41 compatible 10G DWDM SFP+ Transceiver reserves sufficient optical power budget margin for 80km single-mode fiber transmission. Equipped with high-output EML laser and high-sensitivity APD receiver, the module delivers abundant link allowance to offset fiber attenuation, splicing loss and connector insertion loss. All power parameters are strictly calibrated during factory testing, ensuring stable error-free transmission even for aged high-loss fiber lines in metro DWDM and OTN projects.
Q2: What ORL threshold can this C20 10G DWDM SFP+ Transceiver withstand stably?
A2: This industrial-grade 10G DWDM SFP+ Transceiver boasts generous optical return loss tolerance to avoid signal reflection interference. Our internal optical structure and anti-reflection coating design can handle standard ORL fluctuations in conventional DWDM cabling systems. Rigorous factory reflection testing eliminates signal jitter and bit error spikes caused by poor fiber end faces, maintaining consistent transmission performance in multi-channel Mux/Demux networking environments.
Q3: Is this 1561.41nm 10G DWDM SFP+ Transceiver fully compatible with fixed wavelength multiplexer hardware?
A3: Our C20 channel 10G DWDM SFP+ Transceiver complies fully with ITU-T 100GHz grid standards, achieving seamless matching with all mainstream fixed-wavelength DWDM Mux and Demux devices. Every unit undergoes real-machine interoperation testing with standard passive multiplexing equipment before shipment. No extra attenuators or adapters are required for plug-and-play deployment in multi-wavelength long-haul transmission systems.
Q4: Can I get adjustable wavelength alternatives if my DWDM channel planning gets adjusted later?
A4: HYTOPTODEVICE offers customized tunable optical module solutions as an upgrade option for clients with flexible channel demands. While this fixed 1561.41nm 10G DWDM SFP+ Transceiver targets fixed C20 channel applications, our technical team can supply tunable DWDM SFP+ variants covering full C-band wavelengths. We support flexible order switching and pre-sample testing to adapt to future network channel adjustment plans.
Q5: Can this long-reach 10G DWDM SFP+ Transceiver be rewritten to fit multiple brand network switches?
A5: We provide free full EEPROM dual-vendor coding service for all batches of our 10G DWDM SFP+ Transceivers. This 1561.41nm model comes pre-programmed with native Cisco firmware for zero-warning operation on Cisco IOS devices. Our engineering team rewrites vendor ID and identification codes at no extra cost to realize hybrid networking compatibility with Huawei, H3C and other mainstream brand switches and routers.
Q6: How precise are the built-in DOM digital monitoring metrics of this 10G DWDM SFP+ Transceiver?
A6: The DDMI/DOM diagnostic readings of our 10G DWDM SFP+ Transceiver maintain ultra-high measurement accuracy via optimized sensing circuits and firmware tuning. Real-time data including transmit optical power, receive power, internal temperature and bias current has tiny deviation ranges, matching the reading precision requirements of mainstream Cisco network management platforms. Zero false readings and data drift ensure reliable daily network monitoring and fault troubleshooting.
Q7: Will network link stability be affected during host switch firmware updates?
A7: This carrier-grade 10G DWDM SFP+ Transceiver works independently at the physical optical layer, completely unaffected by switch firmware version upgrades. The module’s optical signal transmission and DOM monitoring functions run separate from the host system’s software logic. No link flapping, packet loss or alarm pop-ups will occur during IOS/IOS-XE firmware flashing, guaranteeing uninterrupted 10G service for core backbone links.
Q8: What peak power draw should I calculate for batch deployment of these 10G DWDM SFP+ Transceivers?
A8: The maximum power consumption of our 10G DWDM SFP+ Transceiver is controlled at a low 1.7W, far below the power limit of standard SFP+ slots. This low-power design avoids cabinet overheating and power overload risks even under full 48-port dense deployment. Clients can accurately calculate cabinet power load based on this peak power figure for large-scale DWDM network rollout planning.
Q9: Does this 80km APD 10G DWDM SFP+ Transceiver include automatic thermal protection against overheating?
A9: All our carrier-grade 10G DWDM SFP+ Transceivers integrate intelligent active over-temperature protection circuits. When dense cabinet layout or poor ventilation causes abnormal internal temperature rises, the module automatically adjusts laser operating parameters to cut thermal load and prevent EML laser burnout. This built-in protection mechanism extends module service life and reduces onsite failure maintenance costs for high-temperature equipment rooms.
Q10: What long-term reliability lifespan does this C20 10G DWDM SFP+ Transceiver achieve via MTBF testing?
A10: This 1561.41nm 10G DWDM SFP+ Transceiver achieves an industry-leading MTBF rating over 500,000 hours, verified through long-term continuous factory aging tests following carrier-grade optical component reliability standards. It supports stable 7×24-hour non-stop operation for metro DWDM backbones, OTN transmission and cross-data center long-distance links, delivering consistent durable performance for multi-year network operation cycles.
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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