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XFP-10G-CWDM1571
10G CWDM XFP, 8-channel using C-Band, 70km reach, 1571nm for...
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XFP-10G-CWDM1571 is a high-performance XFP transceiver designed to deliver 10G data transmission over single-mode fiber utilizing CWDM technology. It features an LC connector and is optimized for long-range applications, making it an ideal choice for data centers, enterprise networks, and telecom infrastructures with its standardized form factor and precise physical dimensions.
XFP-10G-CWDM1571 supports protocols such as Ethernet and Fiber Channel while ensuring broad compatibility with leading network vendors including Cisco, Juniper, Huawei, and Arista. Engineered for reliability, it operates efficiently within a defined temperature range, providing stable performance in demanding environments.
XFP-10G-CWDM1571 price is is available on request. Get immediate quote.
Request bulk order quote for XFP-10G-CWDM1571 for additional pricing. Browse the full category range or explore all Juniper products.
A Tier-1 Internet service provider extends its metro aggregation ring by deploying the XFP-10G-CWDM1571-10G CWDM XFP module over an 80 km single-mode fiber link. Operating at 1571 nm within the C-Band and supporting eight 10 Gbps channels, the solution delivers a guaranteed 70 km reach with 10 km contingency. Benefits include 8×10 Gbps capacity over existing fiber, 40% lower CAPEX compared to DWDM, and seamless scalability for future bandwidth growth.
A global financial institution implements disaster-recovery and real-time trading between its primary and secondary data centers using the XFP-10G-CWDM1571-10G module. Transmitting at 1571 nm across 80 km of SMF in the C-Band, the 8-channel CWDM solution ensures sub-5 ms latency, 70 km guaranteed span, and 10 km headroom. This deployment delivers regulatory-compliant redundancy, rapid failover, and cost-effective 80 km DCI without new fiber construction.
A mobile operator scales its 5G backhaul network by leveraging the XFP-10G-CWDM1571-10G CWDM XFP module on long-haul SMF routes up to 80 km. Using eight 10 Gbps channels at 1571 nm in the C-Band, the solution consolidates multiple cell-site links onto a single fiber, reducing fiber usage by 7× and ensuring a robust 70 km reach plus 10 km margin. The outcome is accelerated 5G roll-out, minimized OPEX, and simplified network management.
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| XFP-10G-CWDM1571 |  QSFPP-40GE-SR4-B |  SRX-SFP-10GE-SR |  SRX-QSFP-40G-LR4 |  SRX-SFPP-10G-LR | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | XFP | QSFP | SFP | QSFP | SFP+ |
| Data Rate | 10G | 40G | 10G | 40G | 10G |
| Connector Type | LC | MPO | LC | LC | LC |
| Wavelength | 1571 nm | 850 nm | 850nm | 1310nm | 1310 nm |
| Transmission Distance | Long-Range | Short-Range | Short-Range | Long-Range | Long-Range |
| Fiber Type | Single-mode | Multi-mode | Multi-mode | Single-mode | Single-mode |
| Max Distance | 80 km | 100 m | 300 meters | 10km | 10 km |
| Supported Protocols | Ethernet, Fiber Channel | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Ethernet | Fiber | Fiber | Ethernet | Fiber |
| 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 | Juniper | Juniper | Juniper |
| Product Name | XFP-10G-CWDM1571 | QSFPP-40GE-SR4-B | SRX-SFP-10GE-SR | SRX-QSFP-40G-LR4 | SRX-SFPP-10G-LR |
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.
CWDM XFP delivered consistent long reach performance.
No wavelength drift or instability.
Worked reliably in transport network.
Good optical quality.
Met expectations.
The XFP-10G-CWDM1571 is a hot-swappable 10G CWDM XFP transceiver that delivers single-wavelength transport at 1571 nm over single-mode fiber.
This module operates at the CWDM channel wavelength of 1571 nm, corresponding to channel 7 in the C-Band grid.
It supports up to 80 km transmission on standard SMF (G.652) at 10 Gb/s with a link loss budget suitable for 70 km CWDM deployments.
The transceiver uses single-mode fiber (SMF, G.652) with LC duplex connectors for optical interfacing.
It supports 10.3125 Gb/s per the IEEE 802.3ae 10G Ethernet and OIF XFP multi-source agreements.
Yes. The XFP-10G-CWDM1571 is fully hot-swappable, allowing insertion and removal without powering down the host system.
Typical power consumption is ≤3.5 W, meeting XFP MSA power class 2 specifications.
It operates within a commercial temperature range of 0°C to 70°C (32°F to 158°F).
The module complies with ITU-T G.694.2 CWDM grid, MSA XFP package, IEEE 802.3ae 10GBASE-LR, and OIF XFP standards.
Yes. It features DDM (digital diagnostics monitoring) for real-time measurement of optical output power, temperature, and laser bias current.
It is interoperable with any standard XFP-equipped switches, routers, and DWDM/CWDM multiplexers from Cisco, Juniper, Huawei, and other OEMs.
Yes. The XFP-10G-CWDM1571 meets EU RoHS Directive 2011/65/EU for hazardous substance restrictions.
Align the module with the host cage, insert until the ejector latch clicks, then connect LC duplex cables. No software configuration is required.
The transceiver is backed by a 3-year warranty and lifetime technical support for compatibility and performance assistance.
Verify correct wavelength, fiber type, cable polarity, and DDM readings; ensure host port settings match 10G CWDM mode and check for LOS alarms.
Yes. With proper CWDM multiplexing and a link loss below 24 dB, the XFP-10G-CWDM1571 reliably supports 80 km reach at 1571 nm.
United States
