| NO. | Brand | Compatible P/N | Remarks |
| 1 | Cisco | DWDM-SFP10G-38.98 | |
| 2 | Arista Networks | SFP-10G-DW-38.98 | |
| 3 | Brocade | 10G-SFPP-ZRD-1538.98 | |
| 4 | Ciena | DWDM-SFP10G-38.98-80 | |
| 5 | Extreme | DWDM-SFP10G-38.98 | |
| 6 | Dell Force10 | DWDM-SFP10G-38.98 | |
| 7 | H3C | DWDM-SFP10G-38.98-80 | |
| 8 | HPE | DWDM-SFP10G-38.98-80 | |
| 9 | Juniper | SFPP-10G-DW48 | |
| 10 | Netgear | DWDM-SFP10G-38.98 |
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.
| Cisco Compatible | DWDM-SFP10G-38.98 | Vendor Name | HYTOPTODEVICE |
| Form Factor | SFP+ | Max Data Rate | 11.0957Gbps |
| Wavelength | 1538.98nm | 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) |
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.
Laser Safety Warning: NEVER look directly into the powered optical ports or connected fiber faces. The invisible infrared laser radiation emitted from this CH48 (1538.98nm) transceiver can cause permanent and irreversible eye injury.
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.
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.
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.
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.
3. Free Custom EEPROM & Bulk OEM Service
Connectivity Solutions(Applications)
1.80km Long-haul 10G DWDM Transmission for OTN Platform
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.
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.
“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:
ISO 9001: Certified quality management and production consistency.
CE & FCC: Fully compliant for seamless Global Market Access.
RoHS: Committed to environmental responsibility and hazardous material control.
Proven Reliability: Rigorous testing to reduce compliance risk and ensure safety.
Certified Quality. Global Standards. Guaranteed Performance.
