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SFPP-10G-DW42-I serves as a 10GBASE-DWDM SFP+ optical module engineered for ITU-T 100GHz grid Channel C42 (1543.73nm), supporting data throughputs up to 10.7Gbps. It pairs a cooled DWDM EML laser with an APD photodiode to enable reach of up to 80km over SMF, supplemented by real-time digital optical monitoring and hardened -40°C to +85°C industrial temperature tolerance.
| Juniper Part Number | SFPP-10G-DW42-I | Vendor Name | LINK-PP |
| Form Factor | SFP+ | Max Data Rate | 10.7Gbps |
| Wavelength | 1543.73nm | 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 | -40 to +85°C | Protocols | 10GBASE-ZR/ZW, SDH STM64, SFF-8431, SFF-8472 |
Juniper SFPP-10G-DW42-I Compatible LINK-PP module is an industrial SFP+ DWDM module built to bridge optical distances up to 80km; it integrates standard 100GHz channel spacing with real-time digital monitoring to ensure stable, large-scale data transport across fiber networks.
This module uses a standard hot-pluggable SFP+ design that meets official MSA specifications; powered by a single +3.3V supply, it lets you plug in or replace units without turning off the switch.
Data transfer runs steadily at 10Gbps speeds across trunk and aggregation lines; this setup helps carry heavy traffic efficiently between remote cell sites and main network hubs.
DWDM technology packs optical signals tightly using standard 100GHz spacing; by sending multiple data streams over a single fiber pair, it expands network capacity without laying new cables.
Channel C42 operates at an exact 1543.73nm wavelength to connect directly with matching optical multiplexers; this fixed frequency stops signals from overlapping or interfering with neighboring channels.
A built-in cooled EML laser and a sensitive APD detector work together to keep optical signals strong; this optical pairing lets data travel cleanly across 80km of single-mode fiber without extra signal boosters.
The optical port uses an industry-standard duplex LC connector format; its push-pull latching mechanism ensures a firm, low-loss physical connection with single-mode patch cords.
Digital diagnostic monitoring tracks operating temperature, supply voltage, laser bias current, and optical power continuously; engineers can view these live values on their management software to spot fiber faults early.
Compatibility tested in the LINK-PP lab. View test report
Juniper SFPP-10G-DW42-I Compatible LINK-PP DWDM SFP+ module is fully backed by ISO 9001 quality management alongside CE, RoHS, and FCC compliance to verify global hardware safety, electromagnetic stability, and environmentally responsible manufacturing.
Every 10G DWDM transceiver passes comprehensive factory evaluations, including optical spectrum verification, bit error rate analysis, and temperature testing to ensure consistent long-term stability in the field.
These verified credentials confirm that every production phase aligns with international safety regulations, material restrictions, and electromagnetic emissions standards.
Each SFP+ module is systematically flashed and verified across leading switch, router, and server platforms to ensure accurate EEPROM recognition, smooth link negotiation, and stable plug-and-play operation.
Each SFPP-10G-DW42-I DWDM SFP+ transceiver undergoes strict hardware and optical verification to guarantee long-term stability across demanding 80km fiber runs. To review our complete optical testing workflow, visit the LINK-PP Test Support Center.
Measure exact DWDM center wavelength grid accuracy and spectral width.
Evaluate transmitter optical waveform clarity, extinction ratio, and jitter margin.
Confirm zero packet loss across simulated 80km single-mode fiber links.
Confirm stable module operation across full industrial temperature ranges.
Every SFPP-10G-DW42-I DWDM transceiver module is carefully packaged to prevent transit damage and ensure safe arrival at your site. Streamlined fulfillment processes guarantee rapid order handling and dependable global dispatch.
Shield optical transceivers against electrostatic discharge during transit and handling.
Protect delicate optical modules against sudden mechanical impacts and drops.
Prepare verified hardware orders rapidly to accelerate on-site deployment schedules.
Coordinate cross-border product dispatches smoothly to ensure fast worldwide arrival.
Hot-plug the SFPP-10G-DW42-I optical transceiver into an active SFP+ slot, mate duplex LC fibers to the corresponding DWDM Mux channel, and monitor real-time optical power metrics. This simple procedure allows engineers to aggregate high-capacity 10G traffic across high-density fiber backhaul rings without interrupting existing wavelengths.
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 SFPP-10G-DW42-I 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-DW4210-A0C
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| ![]() LS-DW6010-A0C
| ![]() LS-DW5910-A0C
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Compatible | Juniper | Juniper | Juniper | Juniper | Juniper | Juniper |
Data Rate (Max) | 10.7Gbps | 10.7Gbps | 10.7Gbps | 10.7Gbps | 10.7Gbps | 10.7Gbps |
Wavelength | 1543.73nm | 1543.73nm | 1528.77nm | 1529.55nm | 1530.33nm | 1531.12nm |
Connector | Duplex LC | Duplex LC | Duplex LC | Duplex LC | Duplex LC | Duplex LC |
Cable Distance (Max) | 80km | 100km | 100km | 100km | 100km | 100km |
Cable Type | SMF | SMF | SMF | SMF | SMF | SMF |
TX Power | -1 to +5dBm | -1 to +5dBm | -1 to +5dBm | -1 to +5dBm | -1 to +5dBm | -1 to +5dBm |
Receiver Sensitivity | -23dBm | -23dBm | -23dBm | -23dBm | -23dBm | -23dBm |
Operating Temperature | -40 to +85°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
Form Factor | SFP+ | SFP+ | SFP+ | SFP+ | SFP+ | SFP+ |
Transmitter Type | EML | EML | EML | EML | EML | EML |
Receiver Type | APD | APD | APD | APD | APD | APD |
DDM/DOM | Supported | Supported | Supported | Supported | Supported | Supported |
Protocols | 10GBASE-ZR/ZW, SDH STM64, SFF-8431, SFF-8472 | SFP+ MSA Compliant | SFP+ MSA Compliant | SFP+ MSA Compliant | SFP+ MSA Compliant | SFP+ MSA Compliant |
Vendor Name | LINK-PP | LINK-PP | LINK-PP | LINK-PP | LINK-PP | LINK-PP |
Juniper Part Number | SFPP-10G-DW42-I | DW-SFP10G100-42 | DW-SFP10G100-61 | DW-SFP10G100-60 | DW-SFP10G100-59 | DW-SFP10G100-58 |
Temperature | Industrial | Commercial | Commercial | Commercial | Commercial | Commercial |
| Pictures | ID# | Description | Price | Stock | Add to Cart |
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