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Stable OC48 intermediate reach performance.
SFP-1OC48-IR
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OC48 SFP, Intermediate Reach, Plug-in, Module, Spare, E120,...
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SFP-1OC48-IR
- Description:
- OC48 SFP, Intermediate Reach, Plug-in, Module, Spare, E120, M160, M20, M320/T320/T640
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- Brand:
- Juniper
- GTIN:
- 686907909815
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SFP-1OC48-IR Overview
SFP-1OC48-IR is a high-performance SFP transceiver engineered for modern optical networking applications. It supports an OC-48 data rate over single-mode fiber using an LC connector, providing long-range transmission capabilities that are ideal for enterprise networks, data centers, and telecom infrastructures.
Designed with a compact SFP form factor and precise physical dimensions, the SFP-1OC48-IR accommodates diverse network architectures. It natively supports protocols such as Ethernet and Fibre Channel, while its intermediate-reach wavelength of 1310 nm and extended transmission distance make it a reliable choice for bridging significant distances in optical networks.
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SFP-1OC48-IR Specifications
- Product Type
- Transceiver
- Form Factor
- SFP
- Data Rate
- OC-48
- Connector Type
- LC
- Wavelength
- 1310 nm
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Max Distance
- 80 km
- Supported Protocols
- Ethernet, Fibre Channel
- Network Interface
- Fiber
- Power Consumption
- 2.5 W
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco, Juniper, Huawei, Arista
- Product Name
- SFP-1OC48-IR
- Height
- 0.33 inches
- Width
- 2.17 inches
- Depth
- 0.33 inches
- Weight
- 0.10 lbs
SFP-1OC48-IR Use Case
Metro Aggregation in Carrier-Grade SONET Rings
A regional telecom operator deploys the SFP-1OC48-IR-OC48 SFP, Intermediate Reach, Plug-in Module as a spare on its OC-48 SONET ring to bridge 10–40 km spans between aggregation nodes. Pre-qualified for E120, M160, M20 and M320/T320/T640 platforms, this module enables rapid field replacement, minimizes downtime in high-availability networks and ensures seamless 2.5 Gbps circuit restoration with <50 ms protection switching.
Data Center Interconnect over Metropolitan Fiber Links
A financial services firm uses the SFP-1OC48-IR-OC48 SFP, Intermediate Reach transceiver to link two data centers 30 km apart over DWDM-enabled fiber. By integrating the module on M320/T320/T640 chassis, engineers achieve consistent OC-48 throughput, reduce power draw by up to 30%, and guarantee sub-microsecond latency for real-time trade processing—while holding spare inventory for on-demand replacement.
Rapid Failover for Utility SCADA Networks
An electric utility upgrades its SCADA network by installing SFP-1OC48-IR-OC48 SFP, Intermediate Reach spares in E120 and M160 routers at remote substations. In case of link failure across 15 km fiber segments, technicians hot-swap the plug-in module without site visits. This strategy delivers continuous OC-48 data flow, enhances grid monitoring resilience, and meets stringent NERC CIP compliance for fault-tolerant communications.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| SFP-1OC48-IR |  SFPP-XGE-TDM-STM16 |  SRX-SFP-10GE-ER |  SRX-SFP-1GE-SX-ET |  XFP-10G-CWDM1471 | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFPP | SFP | SFP | XFP |
| Data Rate | OC-48 | 10G | 10G | 1G | 10G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1310 nm | 1310 nm | 1550 nm | 850 nm | 1471 nm |
| Transmission Distance | Long-Range | Long-Range | Extended-Range | Short-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Multi-mode | Single-mode |
| Max Distance | 80 km | 80 km | 40 km | 550 meters | 80 km |
| Supported Protocols | Ethernet, Fibre Channel | Ethernet, SDH/SONET | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Ethernet | Ethernet | Ethernet | Fiber |
| Power Consumption | 2.5 W | 3.5 W | 1.5W | N/A | N/A |
| 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 | Juniper | Cisco / Juniper / Huawei / Arista |
| Product Name | SFP-1OC48-IR | SFPP-XGE-TDM-STM16 | SRX-SFP-10GE-ER | SRX-SFP-1GE-SX-ET | XFP-10G-CWDM1471 |
| Height | 0.33 inches | 0.33 inches | 0.43 inches | N/A | N/A |
| Width | 2.17 inches | 0.98 inches | 0.83 inches | N/A | N/A |
| Depth | 0.33 inches | 1.75 inches | 1.33 inches | N/A | N/A |
| Weight | 0.10 lbs | 0.1 lbs | 0.12 lbs | N/A | N/A |
Reviews & Ratings
J
Julian Matthews
5
Worked seamlessly in legacy SONET equipment.
A
Anthony Lewis
4
Good spare for optical transport systems.
E
Edward Preston
5
Consistent signal quality.
V
Victor Grant
4
Reliable IR optic.
Questions & Answers
What is the SFP-1OC48-IR module?
The SFP-1OC48-IR is a hot-swappable OC-48 (2.488 Gbps) SFP module designed for intermediate-reach single-mode fiber links up to 40 km.
Which transmission distance does the SFP-1OC48-IR support?
The SFP-1OC48-IR supports intermediate reach up to 40 km over single-mode fiber at 1310 nm wavelength.
What wavelength does SFP-1OC48-IR operate on?
This module transmits and receives optical signals at 1310 nm, optimized for OC-48 intermediate-reach applications.
What data rate and protocol standards are supported?
It supports OC-48/STM-16 data rates at 2.488 Gbps in compliance with ITU-T G.957 and IEEE 802.3z standards.
Which fiber type and connector does it use?
The SFP-1OC48-IR uses single-mode fiber with an LC duplex connector for reliable optical performance.
Is the SFP-1OC48-IR hot-swappable?
Yes, the module is fully hot-swappable, allowing insertion or removal without powering down your switch or router.
What is the module’s power consumption?
The SFP-1OC48-IR consumes less than 1 W of power, ensuring energy-efficient operation in high-density environments.
What temperature range can the module operate in?
It operates reliably from –5 °C to +70 °C, supporting extended industrial temperature deployments.
Which hardware platforms is this module a spare for?
This SFP spare is compatible with E120, M160, M20, M320, T320 and T640 platforms for network redundancy and field replacement.
Does the SFP-1OC48-IR support digital diagnostics?
Yes, it includes Digital Optical Monitoring (DOM) for real-time tracking of TX/RX power, voltage and temperature.
How do I install the SFP-1OC48-IR module?
Gently slide the module into the SFP slot until it clicks; verify secure seating and confirm link lights on your device.
Are there any external accessories required?
No external accessories are needed; simply use standard LC-terminated single-mode fiber cables for connection.
Is the SFP-1OC48-IR interoperable with third-party equipment?
Yes, it is MSA-compliant and interoperable with any OC-48/STM-16 SFP port that supports intermediate-reach optics.
What certifications and quality standards does this module meet?
The module is RoHS-compliant and conforms to Telcordia GR-1209/1221 reliability standards for carrier-grade deployment.
How can I purchase replacement modules?
Order the SFP-1OC48-IR through authorized resellers or your network equipment vendor using SKU SFP-1OC48-IR.
Where can I find detailed specifications?
Refer to the product datasheet or visit our website’s technical resources section for full electrical, optical and environmental specs.