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CWDM-XFP10G-1491
CWDM Optical Transceiver,XFP,10G,Single-mode Module(1491nm,7...
Federal agencies and Fortune 500 operations source through ORM Systems.
US Government & Defense
Enterprise Clients
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Pay by PayPal or Revolut with full chargeback rights. Order on PO terms, Net-30 for government.
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Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
CWDM-XFP10G-1491 is a CWDM transceiver module in the XFP form factor engineered to support 10G data rates over single-mode fiber with LC connectors, delivering long-range transmission for critical network applications. It operates at a wavelength of 1491 nm and is purpose-built for 10 Gigabit Ethernet in environments ranging from data centers to enterprise networks and telecom infrastructures.
This compact transceiver is designed with industry-standard physical dimensions to ensure seamless integration into existing optical networking systems. It is optimized for reliable performance under a wide range of operating conditions, making it ideal for extended-reach applications that demand robust connectivity and efficient power consumption.
CWDM-XFP10G-1491 price is is available on request. Get immediate quote.
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| CWDM-XFP10G-1491 |  DWDM-SFPGE-1542-14 |  CR5S40GMLS00 |  DWDM-SFPGE-1540-56 |  DWDM-SFPGE-1534-25 | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | XFP | SFP | QSFP+ | SFP | SFP |
| Data Rate | 10G | 1G | 40G | 1G | 25G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1491 nm | 1542 nm | 1310nm | 1540 nm | 1534 nm |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Long-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Supported Protocols | 10 Gigabit Ethernet | Ethernet | Ethernet, Fibre Channel | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | 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 | Cisco / Juniper / Huawei / Arista |
| Product Name | CWDM-XFP10G-1491 | DWDM-SFPGE-1542-14 | CR5S40GMLS00 40G QSFP+ Transceiver Module | DWDM-SFPGE-1540-56 | DWDM-SFPGE-1534-25 |
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.
Reliable CWDM XFP delivering clean 10G performance.
Accurate wavelength across metro distances.
Easy integration into CWDM systems.
Consistent optical output.
No signal issues observed.
Solid CWDM XFP module.
The CWDM-XFP10G-1491 operates at a wavelength of 1491 nm, optimized for CWDM networks.
This single-mode CWDM transceiver supports a reach of up to 70 km over G.652 fiber.
The module supports a 10 Gbps line rate, fully compliant with XFP MSA specifications.
It is designed for single-mode fiber (SMF-28 or equivalent) in CWDM applications.
The CWDM-XFP10G-1491 uses a duplex LC connector for optical interfaces.
Yes, it is fully hot-swappable in any XFP port without interrupting system operation.
Typical power consumption is ≤2.5 W, ensuring energy-efficient 10G CWDM operation.
It operates reliably from –5 °C to +70 °C ambient temperature.
The module requires a single 3.3 V supply rail, compliant with XFP MSA standards.
It meets XFP MSA, Telcordia GR-468-CORE, IEEE 802.3ae, and RoHS compliance.
The CWDM-XFP10G-1491 boasts an MTBF of over 2 million hours.
It is interoperable with all standards-compliant XFP ports from major vendors.
Simply align the LC ferrule with the port, slide in until it clicks, and secure the retention latch.
Yes, it supports DDM/DOM for real-time monitoring of optical power, temperature, and supply voltage.
This transceiver includes a 3-year manufacturer’s warranty covering defects and performance.
It ships in protective trays or antistatic blister packs to prevent ESD damage.
United States
