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LS-DW4610-80C is a 10G SFP+ DWDM optical module operating at an ITU 100GHz C-band wavelength of 1540.55nm (Channel C46). Equipped with a cooled EML laser and an APD photodiode, it supports up to 80km transmission over single-mode fiber (SMF) alongside integrated real-time digital optical monitoring (DOM).
| LINK-PP Part Number | LS-DW4610-80C | Vendor Name | LINK-PP |
| Form Factor | SFP+ | Max Data Rate | 10.7Gbps |
| Wavelength | 1540.55nm | Max Cable Distance | 80km |
| Connector | Duplex LC | Media | SMF |
| Transmitter Type | EML | Receiver Type | APD |
| TX Power | -1 to +5dBm | RX Power | -23 to -6dBm |
| Receiver Sensitivity | -23dBm | DDM/DOM | Supported |
| Operating Temperature Range | 0 to 70°C | Protocols | 10GBASE-ZR/ZW, SDH STM64, SFF-8431, SFF-8472 |
LINK-PP LS-DW4610-80C is a commercial-grade 10G SFP+ DWDM optical transceiver module designed to deliver stable 80km transmission over single-mode fiber. It combines standard duplex LC connectivity, an ITU C46 1540.55nm wavelength, and real-time DOM diagnostics to optimize long-distance optical networks.
This transceiver features a hot-pluggable SFP+ footprint for easy installation and maintenance without shutting down the host system. It fully complies with standard SFP+ MSA specifications to ensure broad hardware compatibility across various networking platforms.
A dedicated 10Gbps data rate provides reliable throughput for aggregating bandwidth-demanding network traffic. It serves as a dependable interconnect solution for regional ring architectures and metro transport backbones.
Dense Wavelength Division Multiplexing (DWDM) technology allows multiple optical signals to transmit simultaneously over a single fiber pair. This capability significantly maximizes existing fiber capacity and eliminates the need to deploy additional optical cables.
The optical transmitter operates at a fixed 1540.55nm wavelength corresponding to ITU Channel C46 on the 100GHz grid. This specific C-band allocation guarantees precise channel separation and minimal adjacent-channel crosstalk during multiplexing.
Long-distance transmission reaches up to 80km over single-mode fiber using an integrated cooled EML laser and a sensitive APD receiver. Such extended optical reach makes it ideal for bridging geographically separated core network sites.
An industry-standard duplex LC optical connector interface enables fast, secure, and repeatable patch cable terminations. The compact connector design fits high-density switch front panels while maintaining low insertion loss and dependable optical coupling.
Digital Diagnostic Monitoring (DDM) functions allow network operators to continuously track transceiver parameters such as optical power, temperature, and voltage. These capabilities strictly adhere to SFF-8472 digital diagnostic standards to streamline fault detection and proactive network maintenance.
LINK-PP LS-DW4610-80C 10G DWDM module is manufactured under strict quality control standards, holding certifications including ISO 9001, CE, RoHS, and FCC. These credentials ensure the transceiver meets essential international requirements for safety, environmental protection, and reliable optical operation.
Every DWDM SFP+ transceiver undergoes comprehensive electrical, optical, and environmental stress testing before leaving the factory. This systematic screening verifies stable signal integrity, consistent optical output, and long-term durability under standard commercial operating conditions.
Official compliance approvals confirm that the module adheres strictly to global industrial and telecommunication manufacturing standards. These quality verifications provide enterprise network operators with verified safety, electromagnetic compatibility, and sustainable environmental compliance.
Comprehensive interoperability testing validates smooth, plug-and-play integration across switches, routers, and transport platforms from various major networking vendors. The built-in EEPROM configuration ensures accurate module recognition, error-free port initialization, and stable long-haul data links.
Each LS-DW4610-80C DWDM 10G SFP+ optical module undergoes strict multi-stage evaluations to verify signal stability and transmission accuracy before deployment. Learn more about our comprehensive validation procedures at the LINK-PP Test Support Center.
Measure center wavelength and side-mode suppression for channel accuracy.
Analyze optical signal quality to prevent high-speed waveform distortion.
Check data transmission integrity under simulated long-distance fiber loads.
Verify stable optical operation across varying commercial thermal environments.
Every LS-DW4610-80C DWDM transceiver module is securely prepared and packed to prevent physical damage throughout the transit process. Efficient logistics partnerships ensure rapid handling and dependable delivery to destinations worldwide.
Protect sensitive optical components against electrostatic discharge damage.
Secure every optical module against external physical impacts during shipment.
Prepare and dispatch verified purchase orders rapidly to minimize turnaround.
Provide dependable worldwide shipping services directly to customer facilities.
Plug the LS-DW4610-80C DWDM module into your host device, attach duplex LC patch cables, and link to multiplexer channels. It provides seamless 10Gbps interconnectivity across high-capacity regional rings, maximizing optical fiber efficiency and ensuring stable long-haul data transmission.
LINK-PP offers end-to-end technical support, from pre-sales consultation to post-deployment assistance, ensuring smooth integration and reliable network performance.
Professional guidance to help you select the optimal LS-DW4610-80C module for your network design and application needs.
Validated compatibility with LINK-PP switches and other mainstream networking platforms for seamless deployment.
Comprehensive step-by-step guidance for installation, configuration, and initial setup, ensuring accurate deployment and reliable, stable operation from the start.
Ongoing technical support throughout the product lifecycle, delivering long-term stability for enterprise and carrier-grade networks.
LINK-PP provides after-sales support for the smooth deployment and reliable operation of the optical modules.
15-day no-reason return and refund
Free replacement for dead-on-arrival (DOA) or defective items within the initial period
Free repair services for manufacturing defects throughout the warranty period
Warranty exclusions and conditions apply
![]() LS-DW4610-40I
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| ![]() LS-DW4610-80I
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Compatible | LINK-PP | LINK-PP | LINK-PP | LINK-PP | LINK-PP | LINK-PP |
Data Rate (Max) | 10.7Gbps | 10.7Gbps | 10.7Gbps | 10.7Gbps | 10.7Gbps | 10.7Gbps |
Wavelength | 1540.55nm | 1540.55nm | 1550nm | 1540.55nm | 1528.77nm | 1529.55nm |
Connector | Duplex LC | Duplex LC | Duplex LC | Duplex LC | Duplex LC | Duplex LC |
Cable Distance (Max) | 80km | 40km | 10km | 80km | 80km | 80km |
Cable Type | SMF | SMF | SMF | SMF | SMF | SMF |
TX Power | -1 to +5dBm | -1 to +2dBm | -5 to +1dBm | -1 to +5dBm | -1 to +5dBm | -1 to +5dBm |
Receiver Sensitivity | -23dBm | -16 to -1dBm | -16 to -1dBm | -23dBm | -23dBm | -23dBm |
Operating Temperature | 0 to 70°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
Temperature | Commercial | Industrial | Industrial | Industrial | Industrial | Industrial |
Form Factor | SFP+ | SFP+ | SFP+ | SFP+ | SFP+ | SFP+ |
Transmitter Type | EML | EML | DFB | EML | EML | EML |
Receiver Type | APD | PIN | PIN | APD | APD | APD |
DDM/DOM | Supported | Supported | Supported | Supported | Supported | Supported |
Protocols | 10GBASE-ZR/ZW, SDH STM64, SFF-8431, SFF-8472 | SFP+ MSA, SFF-8431, SFF 8472, 10GBASE-ER/EW, SDH STM64 | SFP+ MSA, SFF-8472, ITU-T G.652 | 10GBASE-ZR/ZW, SDH STM64, SFF-8431, SFF-8472 | 10GBASE-ZR/ZW, SDH STM64, SFF-8431, SFF-8472 | 10GBASE-ZR/ZW, SDH STM64, SFF-8431, SFF-8472 |
| Pictures | ID# | Description | Price | Stock | Add to Cart |
A: Yes, this DWDM SFP+ module features an industry-standard duplex LC optical receptacle designed for standard OS2 single-mode fiber patch cables. By admin
A: Yes. The module complies with the SFF-8472 standard for Digital Diagnostic Monitoring (DDM). It allows your host equipment to track real-time operational parameters such as internal temperature, supply voltage, laser bias current, transmitted optical power, and received optical power. By admin
A: Yes, this module is built for the 100GHz ITU C-band grid specifically at 1540.55nm (Channel 46), making it a suitable match for standard 100GHz passive multiplexer ports assigned to that wavelength. By admin
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