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XFP-10G-CWDM1551
10G CWDM XFP, 8-channel using C-Band, 70km reach, 1551nm for...
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XFP-10G-CWDM1551 is an XFP transceiver module designed to support 10G data rate applications with an LC connector interface and a CWDM wavelength specifically targeting the 1551 nm channel. It is engineered for long-range performance over single-mode fiber, offering reliable connectivity for modern high-speed networks.
This compact module adheres to standardized physical dimensions, making it ideally suited for data centers, enterprise networks, and telecom infrastructures. It supports protocols such as Ethernet and Fibre Channel, ensuring versatile application in varied networking environments.
XFP-10G-CWDM1551 price is $6,169.00, a 15% saving from the Juniper list price of $7,260.00. XFP-10G-CWDM1551 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for XFP-10G-CWDM1551 for additional pricing. Browse the full category range or explore all Juniper products.
A global financial services firm deploys the XFP-10G-CWDM1551-10G CWDM XFP (8-channel, C-Band, 1551 nm) over existing SMF to link two data centers 80 km apart. By leveraging 70 km native reach and CWDM wavelength multiplexing, the solution delivers dedicated 10 Gbps links with deterministic low latency for high-frequency trading. Outcome: 40% lower CapEx versus dark fiber leasing, rapid deployment in under two weeks, and guaranteed SLAs for sub-millisecond transaction times.
A regional telecom operator upgrades its metro network using the XFP-10G-CWDM1551-10G CWDM XFP module across 80 km SMF spans. The 8-channel CWDM solution at 1551 nm enables scalable 10 Gbps Ethernet services without adding new fiber, maximizing existing infrastructure. Benefit: scalable bandwidth growth, 30% reduction in OPEX through simplified inventory, and on-demand service activation within hours.
An enterprise IT team implements the XFP-10G-CWDM1551-10G CWDM XFP to establish a protected 80 km fiber link between primary and secondary campuses for synchronous data replication. Utilizing its C-Band 1551 nm wavelength and 70 km optimized reach, the module ensures consistent 10 Gbps throughput over SMF, even in diverse ambient conditions. Result: 99.999% availability, rapid failover in under 50 ms, and full compliance with industry-mandated RPO/RTO targets.
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| XFP-10G-CWDM1551 |  SFPP-10G-CT50-ZR |  SRX-SFP-1GE-SX |  XFP-10G-CWDM1611 |  SRX-SFP-1GE-T | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | XFP | SFP+ | SFP | XFP | SFP |
| Data Rate | 10G | 10G | 1G | 10G | 1G |
| Connector Type | LC | LC | LC | LC | RJ45 |
| Transmission Distance | Long-Range | Long-Range | Short-Range | Long-Range | Short-Range |
| Max Distance | 80 km | 50 km | 550 meters | 80 km | 100 meters |
| Supported Protocols | Ethernet, Fibre Channel | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Ethernet | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Juniper Networks |
| Product Name | XFP-10G-CWDM1551 | SFPP-10G-CT50-ZR | SRX-SFP-1GE-SX | XFP-10G-CWDM1611 | SRX-SFP-1GE-T |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Strong CWDM performance with long reach capability.
Stable wavelength and no errors.
Worked seamlessly in production.
Reliable XFP optic.
Good long term stability.
The XFP-10G-CWDM1551 is an 8-channel 10 Gbps CWDM XFP module operating at 1551 nm in the C-Band, designed for up to 80 km single-mode fiber transmission.
This module uses the CWDM ITU-T G.694.2 channel at 1551 nm (Channel C-WDM3) within the C-Band spectrum.
On standard single-mode fiber (SMF, ITU-T G.652), it reliably transmits up to 70 km, with measured performance extending to 80 km under optimal conditions.
It requires duplex single-mode fiber (SMF) with LC/UPC connectors for industry-standard compatibility.
It supports 8 CWDM channels across the C-Band, enabling multiplexed 10 Gbps links over a single fiber pair.
Yes. It fully conforms to the XFP MSA for hot-plug insertion and removal without powering down the host device.
It supports a 10.3125 Gbps line rate, fully compatible with 10 GbE, 10G Fiber Channel, and SONET/SDH OC-192/STM-64.
Yes. It offers real-time DDM for optical power, temperature, voltage and laser bias current, compliant with the XFP MSA.
It operates over a commercial temperature range of 0 °C to +70 °C and an extended range of –40 °C to +85 °C for harsh environments.
Its typical power dissipation is ≤4.5 W, meeting the XFP MSA envelope for power-sensitive infrastructures.
Ideal for metro, enterprise, and data center CWDM rings, optical transport networks, and long-haul aggregation at 10 Gbps.
CWDM uses wider 20 nm channel spacing for lower cost passive components, while DWDM employs 0.8 nm spacing for higher channel counts.
Yes. It is fully interoperable with leading switch and router platforms that support XFP CWDM modules.
Insert the hot-swappable XFP into an XFP port, connect LC/UPC SMF, enable the port in your OS, and verify link status and DDM readings.
Yes. It includes a standard one-year limited warranty and lifetime technical support for configuration and troubleshooting.
Contact your authorized distributor or visit our website to request a quote, check stock availability, and place an order online.
United States
