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ONS-XC-10G-31.9-C
OC-192/STM-64/10GE XFP 1531.90 100 GHz Cisco ONS Compatible
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ONS-XC-10G-31.9-C is a high-performance SFP+ optical transceiver designed for 10G Ethernet connectivity in long-range single-mode fiber networks. This compact module utilizes an LC connector and supports a 10G data rate, making it an excellent choice for telecom applications, data centers, and enterprise networks that demand reliable long-distance transmission.
ONS-XC-10G-31.9-C is engineered with precise physical dimensions for easy integration into a variety of network infrastructures. It is optimized to operate within a standard temperature range and consumes low power, thereby ensuring system stability and cost-effective scalability in modern high-speed, long-range optical networking environments.
ONS-XC-10G-31.9-C price is is available on request. Get immediate quote.
Request bulk order quote for ONS-XC-10G-31.9-C for additional pricing. Browse the full Cisco Ons Compatible Xfp Dwdm series or explore all Orm products.
| ONS-XC-10G-31.9-C |  ONS-XC-10G-EP58.9-C |  ONS-XC-10G-EP31.9-C |  ONS-XC-10G-EP42.1-C |  ONS-XC-10G-EP36.6-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP+ | SFP+ | SFP+ | SFP+ | SFP+ |
| Data Rate | 10G | 10G | 10G | 10G | 10G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1310 nm | 1310 nm | 1310nm | 1310 nm | 1310 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 |
| Max Distance | 10 km | 10 km | 80 km | 10 km | 36.6 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | 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 | ONS-XC-10G-31.9-C | ONS-XC-10G-EP58.9-C | ONS-XC-10G-EP31.9-C | ONS-XC-10G-EP42.1-C | ONS-XC-10G-EP36.6-C |
Flawless 10G connectivity at 1531.90nm. Delivered exact precision for our grid. Robust construction and zero reported network downtime.
Professional 1531.90nm XFP. Recognized instantly in our Cisco platform. Performance is rock-solid under heavy production load. Very satisfied.
Outstanding 1531.90nm precision. Dependable workhorse for our OC-192 backbone. Smooth integration and consistent signal integrity in all nodes.
High-performance 1531.90nm transceiver. Flawless Cisco operation with no configuration headaches. Just reliable long-haul data transport for us.
Excellent spectral stability at 1531.90nm. Maintains clean signals for mission-critical circuits. Professional networking choice for our infrastructure.
Rock-solid 10G speeds at 1531.90nm. Perfect for expansion. Durable, reliable, and fully ONS 15454 compatible hardware. Highly recommended.
The 1531.90nm signal is stable and precise. Excellent for our 100 GHz DWDM links. No issues with compatibility or throughput.
The ONS-XC-10G-31.9-C is a Cisco-compatible OC-192/STM-64/10GE XFP transceiver designed for DWDM networks at 1531.90 nm with 100 GHz channel spacing.
This module supports OC-192 (10.7 Gb/s), STM-64 (9.95 Gb/s) and 10 Gigabit Ethernet (10.3125 Gb/s) transmission rates.
The transceiver operates at a nominal wavelength of 1531.90 nm with 100 GHz DWDM channel spacing.
Yes. The ONS-XC-10G-31.9-C is fully interoperable with Cisco ONS 15454 and ONS 15310 series with no firmware modifications required.
Absolutely. It is engineered for DWDM systems, offering precise 100 GHz channel alignment and high optical performance in dense fiber environments.
The module uses a standard XFP electrical interface and an LC duplex single-mode fiber connector.
It supports optical reaches up to 80 km over standard single-mode fiber (SMF) with a typical link budget of 26 dB.
Typical specifications include: • Tx power: 0 to +5 dBm • Rx sensitivity: ≤ –23 dBm • OSNR tolerance: ≥ 19 dB at 10.7 Gb/s
Operating temperature: –5 °C to +70 °C; Storage temperature: –40 °C to +85 °C.
Typical power consumption is 2.5 W, with a maximum of 3.5 W under worst-case conditions.
Yes. It features Digital Diagnostics Monitoring (DDM) for real-time monitoring of optical power, temperature, voltage, and bias current.
Yes, the XFP module is hot-swappable, allowing insertion or removal without powering down the host system.
Slide the module into an available XFP slot until it clicks, then verify status LEDs. No special drivers or firmware updates are required.
The module carries a one-year warranty against defects and is backed by full technical support from certified Cisco-compatible vendors.
Contact your authorized Cisco partner or visit our website’s product page for real-time inventory status and ordering options.
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