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ONS-XC-10G-EP31.9-C
10G MR XFP Edge Performance 1531.90 100 GHz Cisco ONS Compat...
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ONS-XC-10G-EP31.9-C is a 10G optical transceiver designed for high-speed data communication in enterprise networks, data centers, and telecom environments. This SFP+ module supports a 10G data rate with an LC connector interface, enabling long-range transmission over single-mode fiber, and is fully compatible with Ethernet protocols in a compact form factor.
Engineered for reliability and efficiency, ONS-XC-10G-EP31.9-C meets rigorous performance standards with optimal operating temperature ranges and minimal power consumption. Its low-profile physical dimensions and robust compatibility with major network equipment vendors make it an ideal solution in densely populated network infrastructures.
ONS-XC-10G-EP31.9-C price is is available on request. Get immediate quote.
Request bulk order quote for ONS-XC-10G-EP31.9-C for additional pricing. Browse the full Cisco Ons Compatible Xfp Dwdm series or explore all Orm products.
To get the detailed certification, please go to the Compliance Center.
| ONS-XC-10G-EP31.9-C |  ONS-XC-10G-EP35.8-C |  ONS-XC-10G-32.6-C |  ONS-XC-10G-EP51.7-C |  ONS-XC-10G-EP58.9-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 | 1310nm | 1310 nm | 1550 nm | 1310 nm | 1310 nm |
| Transmission Distance | Long-Range | Long-Range | Extended-Range | Extended-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 80 km | 35.8 km | 32.6 km | 51.7 km | 10 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | N/A | 1.5 W | N/A | N/A | 3.2W |
| 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 | N/A | Cisco / Juniper / Huawei / Arista |
| Product Name | ONS-XC-10G-EP31.9-C | ONS-XC-10G-EP35.8-C | ONS-XC-10G-32.6-C | ONS-XC-10G-EP51.7-C | ONS-XC-10G-EP58.9-C |
| Height | 0.35 inches | N/A | N/A | N/A | 0.26 inches |
| Width | 0.80 inches | N/A | N/A | N/A | 0.94 inches |
| Depth | 1.20 inches | N/A | N/A | N/A | 1.70 inches |
| Weight | 0.05 lbs | N/A | N/A | N/A | 0.10 lbs |
Exceptional 10G performance. Recognized immediately with full DOM support. The wavelength precision is exactly what our DWDM grid requires.
Robust and reliable. Used for primary data center interconnects and stability has been flawless. Excellent signal-to-noise ratio observed throughout.
High-quality 10G MR module. Offers seamless integration and carrier-class reliability. A trustworthy component for any mission-critical fiber network expansion.
Precise 1531.90nm stability. Integration with our Cisco gear was effortless. Signal clarity is remarkable for our 10G transport ring.
Identical to original hardware performance. No CRC errors and perfect reporting. Highly recommended for high-density 100 GHz optical nodes.
Stable 10G throughput across the board. Handled multi-rate traffic perfectly. Rugged, professional infrastructure that just works. Great build quality.
The ONS-XC-10G-EP31.9-C is a Cisco-compatible 10G multi-rate XFP transceiver operating at 1531.90 nm with 100 GHz DWDM channel spacing for high-performance edge applications.
Yes. The ONS-XC-10G-EP31.9-C is fully compatible with Cisco ONS 15454, ONS 15454 MSTP and ONS 15808 DWDM line systems.
This module operates at a fixed wavelength of 1531.90 nm within the 100 GHz DWDM grid for seamless channel integration.
The ONS-XC-10G-EP31.9-C supports up to 80 km reach over standard single-mode fiber without intermediate amplification.
It supports line rates from 9.95 Gbps to 11.3 Gbps, covering standard 10G Ethernet and SONET/SDH applications.
The module utilizes a duplex LC connector interface for single-mode fiber connections.
Yes. It includes Digital Diagnostics Monitoring per the XFP MSA for real-time monitoring of optical power, temperature and voltage.
The module is rated for an operating temperature range of 0 °C to 70 °C (32 °F to 158 °F).
Transmitter output power ranges from –1 dBm to +4 dBm to ensure reliable link performance.
Receiver sensitivity is –24 dBm, enabling high-sensitivity 10G signal detection.
Insert the module into an empty XFP slot until it clicks, then verify the link status using the chassis CLI show commands.
Yes. It is optimized for DWDM networks with 100 GHz channel spacing and precise wavelength control.
Maximum power consumption is 2.5 W, meeting standard XFP power budgets for edge deployments.
The ONS-XC-10G-EP31.9-C includes a one-year limited warranty and access to global technical support.
Order through any authorized Cisco reseller or partner; typical lead time is 1–2 weeks depending on region.
Worldwide