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CWDM-SFP10G-1590
CWDM 1590 nm SFP+ 10 Gigabit Ethernet Transceiver Module
Federal agencies and Fortune 500 operations source through ORM Systems.
US Government & Defense
Enterprise Clients
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Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
CWDM-SFP10G-1590 is an SFP+ transceiver that supports a 10G data rate and uses an LC duplex connector. Designed for long-range transmission over single-mode fiber, it operates at a wavelength of 1590 nm and is optimized for Ethernet applications in data centers, enterprise networks, and telecom environments.
Engineered in a compact SFP+ form factor, CWDM-SFP10G-1590 features precise physical dimensions for seamless integration into high-performance network infrastructures. It complies with rigorous operating and storage temperature ranges and supports key protocols, making it ideal for mission-critical deployments.
CWDM-SFP10G-1590 price is is available on request. Get immediate quote.
Request bulk order quote for CWDM-SFP10G-1590 for additional pricing. Browse the full Sfp+ series or explore all Cisco products.
A multinational enterprise uses the CWDM-SFP10G-1590-CWDM 1590 nm SFP+ 10 Gigabit Ethernet Transceiver Module in a CWDM mux/demux over 40 km of dark fiber to mirror mission-critical databases between two data centers. Outcome: Maximizes existing fiber capacity, lowers CapEx by avoiding new fiber builds, and delivers low-latency, high-throughput disaster recovery and business continuity.
A regional ISP deploys a CWDM ring to aggregate multiple 10 Gbps customer circuits across a 25 km metropolitan network, using the CWDM-SFP10G-1590-CWDM module at 1590 nm on each node. Outcome: Enables scalable 10G service delivery on a single fiber pair, simplifies wavelength management, and reduces operational costs by leveraging existing fiber assets.
A university campus links five buildings over a single fiber strand by integrating CWDM mux/demux and CWDM-SFP10G-1590-CWDM 1590 nm SFP+ 10 Gigabit Ethernet Transceiver Modules for each 10G segment. Outcome: Achieves significant CapEx and OpEx savings, streamlines cabling infrastructure, and provides a scalable platform for adding up to 18 wavelengths without new fiber deployments.
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| CWDM-SFP10G-1590 |  SFP-10G-ER-S |  CWDM-SFP10G-1530 |  N3K-PO-8PK |  DWDM-SFP10G-61.41 | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP+ | SFP+ | SFP+ | QSFP+ | SFP |
| Data Rate | 10G | 10G | 10G | 40G | 10G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1590 nm | 1310 nm | 1530 nm | 850nm | 1550 nm |
| Transmission Distance | Long-Range | Extended-Range | Long-Range | Short-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Multi-mode | Single-mode |
| Max Distance | 80 km | 40 km | 80 km | 100 meters | 80 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Ethernet | Fiber | Fiber | 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 | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista |
| Product Name | CWDM-SFP10G-1590 | SFP-10G-ER-S | CWDM-SFP10G-1530 | N3K-PO-8PK | DWDM-SFP10G-61.41 |
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.
1590 nm CWDM SFP+ maintains consistent high-speed 10G performance over extended distances.
Durable and easy to integrate into enterprise backbone networks.
Low latency, minimal errors, ideal for mission-critical traffic.
Professional-grade module provides stable, reliable 10G connectivity.
Long-lasting and efficient, ensuring uninterrupted network performance.
The CWDM-SFP10G-1590 is a hot-pluggable SFP+ module designed for 10 Gigabit Ethernet over single-mode fiber at a central wavelength of 1590 nm.
It supports data rates up to 10.3125 Gbps, fully compliant with IEEE 802.3ae 10GBASE-ER specifications.
It reliably transmits up to 40 km over single-mode fiber (SMF) without dispersion compensation.
The module requires ITU-T G.652 single-mode fiber for optimal performance and minimal loss.
It uses a duplex LC connector for both transmit and receive optical interfaces.
Yes, it is fully compliant with the SFP+ Multi-Source Agreement (MSA) for interoperable form factor and pin-out.
The module operates between 0 °C and 70 °C (32 °F to 158 °F), suitable for most indoor installations.
Typical power consumption is 1.2 W, ensuring low heat generation and efficient operation.
Transmit power ranges from +1 to +5 dBm, with a receiver sensitivity of –24 dBm for a 10⁻¹² BER.
Yes, it supports hot-plug insertion and removal, enabling maintenance without powering down your switch or server.
It is compatible with most Cisco, Juniper, Arista, HP, Dell, Brocade and other MSA-compliant 10GbE sockets.
No manual tuning is required; the module is factory-calibrated to operate at 1590 nm out of the box.
Yes, it can coexist in a CWDM network channel plan but should not be interchanged with DWDM wavelengths.
It uses the compact SFP+ form factor (small form-factor pluggable), measuring 13.4 × 8.6 × 56.5 mm.
We offer a 3-year limited warranty, free technical support and 24/7 online assistance for all our transceivers.
Align the module with the port, gently slide it in until it clicks, then connect LC fiber cables to transmit and receive ports.
United States
