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OC12 long-reach SFP ensures stable connectivity over 40 km.
SFP-OC12-LR1=
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OC 12/ STM 4 SFP LONG REACH 40KM
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Name:
SFP-OC12-LR1=
- Description:
- OC 12/ STM 4 SFP LONG REACH 40KM
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 849064012976
- Condition:
- Warranty:
- 3
- List Price:
$2,225.63
- Price:
$1,023.7854% off
Quantity:
1
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SFP-OC12-LR1= Overview
SFP-OC12-LR1= is a SFP optical transceiver engineered for OC-12 applications, delivering reliable SONET/SDH transmission with a data rate corresponding to OC-12 standards. It features an LC connector and is optimized for long-range connectivity over single-mode fiber, making it a preferred choice for telecom networks and other high-performance optical systems.
Designed with a compact SFP form factor, the SFP-OC12-LR1= module meets the rigorous requirements of carrier-grade environments. It is intended for use in telecom and enterprise networks where robust OC-12 performance, extended transmission distance, and interoperability with industry-leading platforms like Cisco, Juniper, Huawei, and Arista are critical.
SFP-OC12-LR1= price is $1,023.78, a 54% saving from the Cisco list price of $2,225.63. SFP-OC12-LR1= is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for SFP-OC12-LR1= for additional pricing. Browse the full Sfp series or explore all Cisco products.
SFP-OC12-LR1= Specifications
- Power Consumption
- N/A
- Weight
- N/A
- Height
- N/A
- Depth
- N/A
- Width
- N/A
- Product Type
- Transceiver
- Connector Type
- LC
- Network Interface
- Fiber
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco / Juniper / Huawei / Arista
- Wavelength
- 1310 nm
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Max Distance
- 10 km
- Form Factor
- SFP
- Data Rate
- OC-12
- Supported Protocols
- SONET / SDH / OC-12
- Product Name
- SFP-OC12-LR1=
SFP-OC12-LR1= Use Case
Metro Area Network Extension for Telecom Operators
In a metropolitan backbone scenario, service providers deploy the SFP-OC12-LR1 12/STM-4 SFP LONG REACH 40KM module on edge routers to connect central offices up to 40 km apart over single-mode fiber. This solution delivers 622 Mbps OC-12/STM-4 throughput with low latency, eliminates intermediate optical amplifiers, and reduces CAPEX/OPEX by simplifying network design and management.
Data Center Interconnect for Enterprise Disaster Recovery
A financial services enterprise leverages the SFP-OC12-LR1 module to establish a fault-tolerant OC-12/STM-4 link between its primary data center and a remote disaster recovery site 35 km away. The module’s 40 km reach supports synchronous data replication at 622 Mbps, ensures sub-5 ms latency for critical transaction processing, and guarantees business continuity with secure, high-capacity connectivity.
SCADA Network Extension for Utilities and Industrial Automation
Utility companies extend their SCADA networks to remote substations using the SFP-OC12-LR1 12/STM-4 SFP LONG REACH 40KM. By deploying the module on industrial-grade switches, operators achieve reliable 622 Mbps OC-12/STM-4 communication over distances up to 40 km without repeaters. The outcome is real-time monitoring, enhanced grid resilience, and reduced maintenance costs through streamlined fiber infrastructure.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| SFP-OC12-LR1= |  GLC-FE-100LX48= |  GLC-SX-MMD |  GLC-BX-U |  GLC-2BX-D | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Data Rate | OC-12 | 100M | 1G | 1G | 1G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1310 nm | 1310 nm | 850 nm | 1490/1310 nm | 1310/1550 nm |
| Transmission Distance | Long-Range | Long-Range | Short-Range | Long-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Multi-mode | Single-mode | Single-mode |
| Max Distance | 10 km | 10 km | 220 meters | 10 km | 20 km |
| Supported Protocols | SONET / SDH / OC-12 | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | N/A | N/A | 1.0 W | 1.5W | 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 | Cisco | Cisco | Cisco |
| Product Name | SFP-OC12-LR1= | GLC-FE-100LX48= | GLC-SX-MMD | GLC-BX-U 1000BASE-BX SFP Transceiver | GLC-2BX-D |
| Height | N/A | N/A | N/A | 0.33 inches | 0.59 in |
| Width | N/A | N/A | N/A | 0.53 inches | 0.33 in |
| Depth | N/A | N/A | N/A | 2.22 inches | 2.11 in |
| Weight | N/A | N/A | N/A | 0.04 lbs | 0.028 lbs |
Reviews & Ratings
A
Adrian Blake
5
Easy to deploy with professional-grade reliability.
B
Bianca Hayes
5
Maintains consistent fiber performance for enterprise links.
C
Calvin Ford
4
Durable and reliable under heavy network load.
D
Daphne Nash
5
Low-latency, high-quality fiber module for critical applications.
Questions & Answers
What is the SFP-OC12-LR1= OC-12/STM-4 SFP Long Reach 40 km transceiver?
The SFP-OC12-LR1= is a Small Form-factor Pluggable (SFP) transceiver module delivering OC-12/STM-4 performance at 622 Mbps over single-mode fiber with a maximum reach of 40 km.
What data rate does the SFP-OC12-LR1= support?
The module supports a fixed data rate of 622 Mbps, compatible with OC-12 and STM-4 network standards.
What is the maximum transmission distance for this SFP module?
When used over standard single-mode fiber (SMF) at 1310 nm, the SFP-OC12-LR1= achieves reliable transmission up to 40 km.
Which fiber type and connector does the SFP-OC12-LR1= require?
It requires single-mode fiber (ITU-G.652 compliant) and features a duplex LC connector interface.
What is the operating wavelength of the OC-12/STM-4 SFP Long Reach module?
The transceiver operates at a nominal wavelength of 1310 nm for optimal dispersion performance over 40 km.
What operating temperature range does the SFP-OC12-LR1= support?
The module supports a commercial operating range of 0 °C to 70 °C (32 °F to 158 °F).
Is the SFP-OC12-LR1= hot-swappable?
Yes. The SFP-OC12-LR1= supports hot-swap functionality, allowing insertion and removal without powering down the host device.
What is the power consumption of this SFP transceiver?
The SFP-OC12-LR1= consumes a maximum of 1.0 W during operation, complying with SFP MSA power specifications.
Does the SFP-OC12-LR1= support Digital Optical Monitoring (DOM)?
Yes. It includes SFF-8472 compliant DOM for real-time monitoring of optical power, temperature, voltage, and bias current.
Which network devices are compatible with the SFP-OC12-LR1=?
It is compatible with any switch, router, or optical line card that supports OC-12/STM-4 SFP LR interfaces and LC connectors.
How do I install the SFP-OC12-LR1= in my network equipment?
Align the module’s ejector latch with the host port, slide it gently until it clicks, then connect the LC fiber patch cables.
How can I verify the SFP-OC12-LR1= is working correctly?
Use an optical power meter or the host’s DOM readouts to confirm Tx/Rx power levels, then perform bit-error-rate or loopback tests.
What warranty does the SFP-OC12-LR1= include?
This module ships with a one-year limited warranty covering manufacturing defects under normal operating conditions.
Can I return the SFP-OC12-LR1= if it does not meet my requirements?
Yes. We offer a 30-day return policy (subject to an RMA) for unused modules in original packaging.
How should I clean the LC connectors on the SFP-OC12-LR1=?
Use a fiber-optic cleaning pen or lint-free wipes with isopropyl alcohol to remove dust and contaminants before mating.