CWDM-SFP10G-1470-80 Compatible Cisco CWDM 10G SFP+ Transceiver 80km | 1470nm Long-Haul CWDM Optical Module， Bulk Wholesale Procurement Available
Product Overview
HYTOPTODEVICE cisco cwdm 10g SFP+ transceiver 80km is a fully verified drop-in replacement for the original Cisco CWDM-SFP10G-1470-80 optical module, professionally engineered for 80km ultra-long-haul single-mode fiber CWDM wavelength division networking and 10GBase-ZR high-speed transmission. Adopting standard 1470nm CWDM wavelength band and duplex LC/UPC interface, this Cisco-compatible 10G SFP+ transceiver delivers stable 10.3125Gbps wire-speed bandwidth, strictly compliant with mainstream industry protocol standards. Supports full DOM/DDM real-time digital diagnostic monitoring. Pre-programmed with industry-adapted EEPROM data, it achieves plug-and-play compatibility with Cisco switches, routers and optical transport platforms without firmware conflicts or port recognition failures. We provide free custom EEPROM reflash service and bulk wholesale solutions, helping enterprise IT and system integrators replace expensive OEM Cisco modules, lower long-haul CWDM network deployment costs and eliminate vendor lock-in risks.
Key Technical Specifications
This cisco cwdm 10g SFP+ transceiver 80km fully complies with global communication protocols and industry standards, including SFP+ MSA SFF-8431/SFF-8472, IEEE 802.3ae 10G Ethernet and ITU-T G.694.2 CWDM grid rules. All photoelectric indicators are manufactured and inspected under ISO9001 quality management system requirements. Every finished module undergoes 100% full testing including temperature cycling, optical power calibration, sensitivity inspection and long-term aging screening to guarantee consistent carrier-grade performance. Refer to the attached official parameter table for detailed wavelength, power budget, transmission distance, operating temperature and other precise photoelectric specs.
| Cisco Compatible |
CWDM-SFP10G-1470-80 |
Vendor Name |
HYTOPTODEVICE |
| Form Factor |
SFP+ |
Max Data Rate |
11.0957Gbps |
| Wavelength |
1470nm |
Max Distance |
80km |
| Connector |
Simplex LC |
Transmitter Type |
CWDM EML |
| Cable Type |
SMF |
Receiver Type |
APD |
| TX Power |
0~+4.0dBm |
Receiver Sensitivity |
< -23dBm |
| Max. Power Consumption |
≤2W |
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
This is a Class 1 laser product capable of long-distance (80km) transmission with high output power. NEVER look directly into the optical ports when the module is powered on to avoid severe eye injury. Always wear an ESD wrist strap during handling to prevent static damage to internal laser and receiver components. Crucially, due to its high transmit power, DO NOT connect modules directly with a short fiber cable during lab or short-range testing. You must insert a 10dB to 15dB fixed optical attenuator at the receiver (Rx) end; failing to do so will cause optical saturation and permanently burn out the module’s APD receiver chip. Keep the dust caps installed on the optical interface at all times until the single-mode fiber cable is ready for formal connection to prevent dust contamination and interface loss increase.
Full Compatibility List & Supported Network Hardware
1.Native Cisco Networks Compatibility
Fully plug-and-play compatible with all mainstream Cisco enterprise switches, routers and optical transmission platforms, including Cisco Catalyst 3650/3850/9200/9300/9400 series switches, ISR 4000 series routers, ASR aggregation routers and OTN transmission equipment. Pre-calibrated EEPROM data perfectly matches Cisco official authentication rules, supporting all firmware versions, no unknown module alarms, no port shutdown, and complete DDM data display.
2.Multi-Brand Cross Compatibility
- OPEN-BRAND Devices (Plug-and-Play): Directly compatible with all open standard network hardware without code flashing, including MikroTik, Ubiquiti, Fortinet, Zyxel, D-Link, TP-Link and other universal switches, routers and firewalls, supporting one-click deployment and stable operation.
- Locked-brand Devices (Custom Coding Required): Support adaptive modification for all mainstream locked-brand equipment, including Huawei, H3C, Juniper, Extreme, Dell, Brocade and other vendor-locked switches and transmission equipment, realizing zero-error recognition and full-function compatibility after professional coding.
3.Free Custom EEPROM Re-Flash Service
Complimentary permanent EEPROM rewrite for all bulk orders of 10G SFP+ BiDi Transceiver. Upgrade Brocade 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
The cisco cwdm 10g SFP+ transceiver 80km is a dedicated long-reach CWDM optical module built for 10G high-speed long-distance transmission, widely deployed across enterprise, ISP and carrier network infrastructures. It meets all technical requirements for 80km single-mode fiber links and supports flexible CWDM wavelength multiplexing. Key use cases include metro backbone aggregation, cross-regional enterprise private line interconnection, long-distance data center interlinks, idle dark fiber activation and outdoor unattended telecom cabinet transmission. It maximizes existing fiber bandwidth, simplifies network architecture, lowers fiber leasing and construction expenses, and builds low-latency, high-reliability 10G CWDM transmission systems.
Connectivity Solutions(Applications)
1.10G CWDM Point-to-Point Single-Fiber Link
Adopt paired cisco cwdm 10g SFP+ transceiver 80km to build end-to-end 80km ultra-long-distance point-to-point dedicated links. It is suitable for cross-city enterprise private line interconnection, remote data center synchronous transmission and carrier high-quality leased line services, realizing stable 10G high-speed full-duplex single-fiber transmission.
2.10G Structured Cabling Connection
Applied to standard enterprise and carrier structured fiber cabling systems, matched with standard LC duplex jumpers, fiber distribution frames and CWDM multiplexing equipment. Standardized wiring specifications optimize long-haul link loss budget, avoid excessive docking loss, realize standardized, modular and manageable CWDM network deployment, and facilitate later network operation, maintenance and expansion iteration.
Features
1. Leading Performance and Quality for 10G Transmission
Equipped with high-quality DFB laser and low-noise receiver chip, this cisco cwdm 10g SFP+ transceiver 80km delivers ultra-low BER transmission and strong resistance to dispersion and signal attenuation. With 100% factory aging and quality testing, it ensures stable 10G wire-speed performance for 7×24-hour carrier-grade operation.
2.High Capacity CWDM Transmission
Paired with CWDM MUX/DEMUX devices, the cisco cwdm 10g SFP+ transceiver boosts single-fiber transmission capacity, supports flexible wavelength scheduling, simplifies network architecture, and reduces fiber resource and construction costs via multi-service multiplexing.
3. Wide Application Scenarios
Optimized for long-haul CWDM networking, this 1470nm 80km transceiver adapts to diverse scenarios including metro access, enterprise cross-region WAN interconnection, carrier backbone transmission and dark fiber utilization, suitable for indoor and outdoor cabinet deployment.
4.Enable Seamless Connectivity for Your Network
Supporting customizable EEPROM reconfiguration, the cisco cwdm 10g SFP+ transceiver 80km achieves seamless compatibility with multi-brand network devices. It enables flexible, expandable and stable docking for mixed-vendor network environments.
FAQ
Q1: What actual transmission distance can HYTOPTODEVICE Cisco CWDM 10g sfp+ transceiver 80km reach in real on-site CWDM network projects?
A: Our Cisco CWDM 10g sfp+ transceiver 80km is rated 80km under standard G.652 single-mode fiber with 0.25dB/km attenuation benchmark. Real deployments deliver variable reach determined by total cumulative line loss, including fusion splice loss, patch panel insertion loss and inherent attenuation of CWDM MUX/DEMUX multiplexers. Our pre-sales team provides free full-link loss budget calculation to help customers confirm the actual stable transmission distance before construction, avoiding insufficient power margin risks.
Q2: Is optical attenuation mandatory for lab short-distance testing of high-power Cisco CWDM 10g sfp+ transceiver 1470nm?
A: Mandatory without exception. Our long-reach Cisco CWDM 10g sfp+ transceiver adopts high-sensitivity APD receiving chip to support 80km ultra-long transport. Direct short fiber jumper interconnection without 10dB–15dB fixed optical attenuator will generate excessive optical power injection, trigger receiver optical saturation and cause permanent irreversible burnout of the APD component. We attach laser safety operation reminders to every module package to standardize customer testing procedures.
Q3: What standard receiving sensitivity value do HYTOPTODEVICE 80km Cisco CWDM 10g sfp+ transceiver modules maintain?
A: Our factory calibrated Cisco CWDM 10g sfp+ transceiver 80km features stable receiving sensitivity ranging from -23dBm to -24dBm under BER ≤10⁻¹² standard, fully matching Cisco CWDM-SFP10G-1470-80 original hardware indexes. Every unit undergoes strict sensitivity screening during ISO9001 full inspection to guarantee consistent weak light reception performance for long-span CWDM backbone links.
Q4: Can HYTOPTODEVICE Cisco CWDM 10g sfp+ transceiver 80km operate normally on G.655 NZDSF non-zero dispersion shifted fiber?
A: Compatible with G.655 NZDSF fiber, yet dispersion parameters differ significantly from conventional G.652 single-mode fiber. The distinct dispersion coefficient of NZDSF will change end-to-end signal distortion degree at 1470nm CWDM wavelength. Our technical team offers customized dispersion penalty recalculation service according to customer fiber type and total transmission length to guarantee error-free 10G signal transport.
Q5: Can different third-party CWDM optic brands be mixed on the same set of CWDM multiplexers with our Cisco CWDM 10g sfp+ transceiver?
A: Mixed-brand deployment is feasible on shared MUX/DEMUX equipment as long as all transceivers strictly follow unified ITU-T CWDM wavelength grid and perfectly correspond to each multiplexer channel port. Our HYTOPTODEVICE Cisco CWDM 10g sfp+ transceiver 1470nm is 100% calibrated to standard CWDM wavelength spacing, avoiding inter-channel crosstalk when matched with other qualified CWDM modules of compliant wavelengths.
Q6: What core receiving chip solution is built inside HYTOPTODEVICE long-reach Cisco CWDM 10g sfp+ transceiver 80km?
A: All our Cisco CWDM 10g sfp+ transceiver 80km integrate industrial-grade APD Avalanche Photodiode receivers. Compared with ordinary PIN receivers used on short-distance 10G modules, APD chips deliver far superior weak light sensitivity, enabling stable signal capture under tight loss budget of 80km ultra-long fiber routes and meeting carrier-grade long-haul CWDM transmission requirements.
Q7: How to eliminate "Unsupported Transceiver" alarm when deploying HYTOPTODEVICE Cisco CWDM 10g sfp+ transceiver on Cisco switching hardware?
A: We provide free customized EEPROM re-flash service to program OEM-matched identification data into each Cisco CWDM 10g sfp+ transceiver, enabling the module to be recognized as certified hardware natively. For older Cisco IOS/IOS XE platforms, technicians can execute the service unsupported-transceiver global configuration command to suppress port err-disable state triggered by third-party transceiver verification mechanisms
Cisco. Our after-sales engineers supply complete configuration operation guidance for free.
Q8: What data accuracy range does DDM real-time monitoring support on HYTOPTODEVICE Cisco CWDM 10g sfp+ transceiver 80km?
A: Standard DDM monitoring of our Cisco CWDM 10g sfp+ transceiver achieves ±3dB test accuracy for transmit and receive optical power readings, consistent with global SFF-8472 MSA industry norms. For customers demanding high-precision O&M monitoring, we supply specially calibrated CWDM transceiver variants with tightened ±1dB DDM measurement tolerance for precise link loss tracking on critical core backbone links.
Q9: Will HYTOPTODEVICE long-reach Cisco CWDM 10g sfp+ transceiver introduce extra transmission latency versus short-range 10km optical modules?
A: The internal photoelectric conversion circuit of our Cisco CWDM 10g sfp+ transceiver generates negligible nanosecond-level latency that barely impacts end-to-end transmission delay. Almost all overall link latency originates from physical fiber medium transmission, around 5 microseconds per kilometer of single-mode fiber. Our module hardware design brings no additional delay burden for low-latency enterprise private line and financial CWDM network scenarios.
Q10: Will deploying HYTOPTODEVICE third-party Cisco CWDM 10g sfp+ transceiver void the original hardware warranty of customer Cisco switches?
A: Per U.S. Magnuson-Moss Warranty Act legal provisions, network equipment manufacturers cannot invalidate device warranty merely due to the adoption of compliant third-party transceivers. Cisco vendors are only entitled to refuse warranty maintenance if they can provide conclusive evidence that the third-party optic directly caused hardware damage. HYTOPTODEVICE Cisco CWDM 10g sfp+ transceiver fully complies with SFP+ MSA standards and undergoes full factory testing; we provide complete test reports to assist customers in equipment warranty rights protection.
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
