United States$5,000,000+
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Lachlan Thorne
5
Precise 1530.33nm stability. Seamless ONS 15454 integration. Excellent signal clarity.
ONS-SC-2G-30.3-C
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SFP- OC-48/STM16, 1530.33nm Cisco ONS Compatible
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ONS-SC-2G-30.3-C
- Description:
- SFP- OC-48/STM16, 1530.33nm Cisco ONS Compatible
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- Orm
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ONS-SC-2G-30.3-C Overview
ONS-SC-2G-30.3-C is an SFP transceiver designed for high-performance optical networking, delivering a 2G data rate and featuring an SC connector for secure fiber coupling. Engineered for long-range communications, this module supports Ethernet protocols over single-mode fiber, making it ideal for telecom infrastructure, enterprise networks, and data centers.
Built with a compact form factor and precise physical dimensions, the ONS-SC-2G-30.3-C excels in environments where space efficiency and reliable optical transmission are paramount. Its robust design and compatibility with major network vendors ensure seamless integration into existing systems, providing a dependable solution for long-distance connectivity.
ONS-SC-2G-30.3-C price is is available on request. Get immediate quote.
Request bulk order quote for ONS-SC-2G-30.3-C for additional pricing. Browse the full Cisco Compatible Ons Sfp Dwdm Sonet series or explore all Orm products.
ONS-SC-2G-30.3-C Specifications
- Product Type
- Transceiver
- Form Factor
- SFP
- Data Rate
- 2G
- Connector Type
- SC
- Wavelength
- 1310nm
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Max Distance
- 30.3 km
- Supported Protocols
- Ethernet
- Network Interface
- Fiber
- Power Consumption
- 3.5W
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco / Juniper / Huawei / Arista
- Product Name
- ONS-SC-2G-30.3-C Optical Transceiver Module
- Height
- 0.85 inches
- Width
- 0.70 inches
- Depth
- 1.20 inches
- Weight
- 0.06 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| ONS-SC-2G-30.3-C |  ONS-SC-2G-46.1-C |  ONS-SC-2G-51.7-C |  ONS-SC-2G-38.9-C |  ONS-SC-2G-31.9-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Data Rate | 2G | 1G | 2G | 2G | 2G |
| Connector Type | SC | SC | SC | SC | SC |
| Wavelength | 1310nm | 1310 nm | N/A | 1310 nm | 1310 nm |
| Transmission Distance | Long-Range | Short-Range | Long-Range | Long-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 30.3 km | 10 km | 51.7 km | 38.9 km | 31.9 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | 3.5W | 1.5W | N/A | N/A | 3.5W |
| 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 | N/A | Cisco, Juniper, Huawei, Arista | N/A |
| Product Name | ONS-SC-2G-30.3-C Optical Transceiver Module | ONS-SC-2G-46.1-C | ONS-SC-2G-51.7-C | ONS-SC-2G-38.9-C | ONS-SC-2G-31.9-C Optical Transceiver |
| Height | 0.85 inches | 0.14 inches | N/A | N/A | N/A |
| Width | 0.70 inches | 0.74 inches | N/A | N/A | N/A |
| Depth | 1.20 inches | 0.70 inches | N/A | N/A | N/A |
| Weight | 0.06 lbs | 0.1 lbs | N/A | N/A | N/A |
Reviews & Ratings
S
Sienna Sterling
4
Identical to OEM performance. No CRC errors. Perfect for high-density transport.
G
Gideon Vane
5
Stable 2.5G throughput. Rugged, carrier-grade hardware. Very satisfied with the reliability.
E
Elara Vance
5
Perfect channel alignment. Cost-effective solution for legacy nodes. Rapid Cisco detection.
B
Brooks Hawthorne
4
Reliable long-haul signaling. Impressive power margins. Solid addition to our fabric.
C
Cora Whitlock
5
Flawless OC-48 connectivity. Exact wavelength precision. Robust construction and zero downtime.
J
Jasper Beaumont
5
Professional DWDM SFP. Recognized instantly. Rock-solid performance under heavy load.
Questions & Answers
What is the Cisco-compatible ONS-SC-2G-30.3-C SFP for OC-48/STM-16?
The ONS-SC-2G-30.3-C is a Cisco ONS-compatible SFP transceiver module designed for OC-48/STM-16 networks operating at 1530.33 nm.
Which Cisco ONS platforms support the ONS-SC-2G-30.3-C module?
This module is fully compatible with Cisco ONS 15100, 15454, 15454 MPLS, and ONS 15454 SONET/SDH transport platforms.
What data rate does the ONS-SC-2G-30.3-C SFP support?
The ONS-SC-2G-30.3-C supports a standard OC-48/STM-16 line rate of 2.488 Gbps.
What wavelength does the ONS-SC-2G-30.3-C operate at?
This SFP transceiver operates at a precise wavelength of 1530.33 nm for OC-48/STM-16 long-haul transmission.
How far can the ONS-SC-2G-30.3-C module transmit over single-mode fiber?
It delivers reliable transmission distances up to 80 km on standard ITU-G.652 single-mode fiber.
What fiber connector does the ONS-SC-2G-30.3-C use?
The module features a standard SC simplex connector for easy integration into existing fiber runs.
Is the ONS-SC-2G-30.3-C hot-swappable?
Yes, the SFP module is hot-swappable, allowing maintenance without powering down your Cisco ONS equipment.
What is the operating temperature range for the ONS-SC-2G-30.3-C?
The module is rated for commercial (0 °C to 70 °C) and extended industrial (–40 °C to 85 °C) operating ranges.
Is the ONS-SC-2G-30.3-C RoHS compliant?
Yes, the ONS-SC-2G-30.3-C is fully RoHS-compliant and free of hazardous substances.
What is the typical power consumption of the ONS-SC-2G-30.3-C?
The transceiver consumes less than 1.0 W of power, ensuring energy-efficient operation.
How do I install the ONS-SC-2G-30.3-C in my Cisco ONS chassis?
Simply insert the SFP into an open OC-48/STM-16 port until it clicks, then verify link status via your Cisco ONS management interface.
How can I verify genuine Cisco compatibility?
Use Cisco IOS command `show inventory` or your ONS management GUI to confirm the SFP part number and vendor ID.
Does the ONS-SC-2G-30.3-C come with a warranty?
Yes, it includes a one-year limited replacement warranty backed by our Cisco-compatible hardware guarantee.
Can I mix the ONS-SC-2G-30.3-C with other SFP brands in the same chassis?
Yes, the SFP is MSA-compliant and can coexist with other standards-compliant transceivers in your Cisco ONS chassis.
What is the lead time for ordering the ONS-SC-2G-30.3-C?
Our standard lead time is 1–2 business days for in-stock quantities, with expedited shipping options available.
Where can I purchase the ONS-SC-2G-30.3-C SFP module?
You can order directly from our online store or authorized Cisco ONS distributors for guaranteed compatibility and support.